Low Clearance Split Frame, Models 204-1420

Low Clearance Split Frame, Models 204-1420
Low Clearance Split Frame,
Models 204-1420
User’s Manual
E.H. Wachs
600 Knightsbridge Parkway
Lincolnshire, IL 60069
www.ehwachs.com
E.H. Wachs Part No. 60-MAN-07
Rev. 0-0311, March 2011
Revision History:
Original March 2011
Copyright © 2011 E.H. Wachs. All rights reserved.
This manual may not be reproduced in whole or in part
without the written consent of E.H. Wachs.
Low Clearance Split Frame, Models 204-1420
Part No. 60-MAN-07, Rev. 0-0311
E.H. Wachs
Table of Contents
Table of Contents
Chapter 1: About This Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Purpose of This Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
How to Use The Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Symbols and Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Manual Updates and Revision Tracking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Technical File Responsible Party . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Chapter 2: Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Safe Operating Guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Safe Operating Environment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Operating and Maintenance Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Hydraulic Powered Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Pneumatic Powered Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Loss or Shut-Off of Power Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Safety Alerts in This Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Protective Equipment Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Protective Clothing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Eye Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Hearing Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Safe Operation of the LCSF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Intended Uses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Proper Use of the LCSF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Misuse . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Potential Hazards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
LCSF Safety Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Enclosed Bearing and Drive Gear System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Stop-on-Release Power Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Paddle-Style Trip Lever . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Remote Operation Option . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Guidelines for Safe Setup, Operation, and Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Pre-Operation Checklist . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Operating Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Operator Position . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Service Checklist . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Disconnecting Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Safe Lifting and Handling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Machine Weights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Installation Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Safety Labels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
E.H. Wachs
Part No. 60-MAN-07, Rev. 0-0311
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Low Clearance Split Frame, Models 204-1420
Chapter 3: Introduction to the Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Overview of the LCSF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Models and Model Designation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
LCSF Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Standard Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Split Frame Machine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Tool Slides . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Clamp Pad Extensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Trip Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Drive Motor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Hand Tool Kit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Noise Levels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operating Envelopes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
LSCF Models 204 and 206 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
LCSF Models 408, 610, 612, and 814 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
LCSF Models 1016 and 1420 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Low Clearance Parting Slide, 60-402-04 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Low Clearance Beveling Slide, 60-403-04 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Extended Parting Slide, 60-415-00 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Extended Beveling Slide, 60-416-00 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Univeral Counterbore Slide, 60-405-UC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Front Drive Pinion Assembly, 60-425-03 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.5 HP Right-Angle Air Drive, 60-423-00 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.5 HP Right-Angle Air Drive, 60-423-01 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.5 HP Right-Angle Reversible Air Drive, 60-4010-01 . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Hydraulic Drive, 60-424-01 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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27
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31
33
33
33
34
35
36
36
37
38
39
40
41
42
43
44
45
46
46
47
48
Chapter 4: Assembly, Disassembly, and Storage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Machine Disassembly for Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Storage/Shipping Cases . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Storage Guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
49
49
50
52
Chapter 5: Operating Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Planning the Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Tool Selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Parting-Only Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Parting/O.D. Beveling Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
O.D. Beveling-Only Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Single-Point Beveling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operating Envelopes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Low Clearance Slides (60-402-04/60-403-04) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Extended “Standard” Slides (60-415-00/60-416-00) . . . . . . . . . . . . . . . . . . . . . . . . . . .
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56
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Part No. 60-MAN-07, Rev. 0-0311
E.H. Wachs
Table of Contents
Lifting and Rigging the LCSF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
Models with Lift Eyebolts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
Setting Up the LCSF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
Clamp Leg Set-Up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
Set-Up for In-line Pipe . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
Set-Up for Open-Ended Pipe . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70
Installation on Vertical Pipe . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
Positioning the Machine for the Cut . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
Clamp Pad Centering Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72
Install Tool Slides and Tooling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76
Standard Slides . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76
Low-Clearance Slides . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78
Install the Tooling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78
Dual Tooling Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82
Install the Trip Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84
Install the Drive Motor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88
Air Motor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89
Hydraulic Motor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89
Cutting Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93
Counterboring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96
Planning the Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96
Counterbore Set-up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101
Cutting the Counterbore . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 102
Operating LCSF Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 105
Chapter 6: Routine Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107
Daily Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107
Lubrication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107
Tool Slides . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107
Split Frame . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107
Air Motor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108
Recommended Air Motor Lubricants . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108
Chapter 7: Service and Repair . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109
Adjusting the Bearings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110
Pre-2009 Machine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110
2009 and Later Machines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 117
Tool Slide Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123
Air Motor Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 129
Disassembling Air Motor Subassemblies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 130
Right Angle Head . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 130
Gear Case . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 130
Motor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 130
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Handle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Reassembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Motor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Air Motor Vanes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Right Angle Head . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
130
130
131
131
132
Chapter 8: Parts Lists and Drawings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Model 204 (4-inch LCSF), 60-000-04 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Model 206 (6-inch LCSF), 60-000-06 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Model 408 (8-inch LCSF), 60-000-08 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Model 610 (10-inch LCSF), 60-000-10 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Model 612 (12-inch LCSF), 60-000-12 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Model 814 (14-inch LCSF), 60-000-14 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Model 1016 (16-inch LCSF), 60-000-16 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Model 1420 (20-inch LCSF), 60-000-20 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Stationary Ring Assembly (Models 204 through 814) . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Stationary Ring Assembly (Models 1016 and 1420) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Wiper Kit Assemblies, 60-552-01 and 60-552-02 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Pinion Housing, 60-412-00 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Front Drive Pinion Housing, 60-425-03 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Clamp Legs, 60-127-XX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Trip Assembly, 60-401-00 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Low Clearance Parting Slide, 60-402-04 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Low Clearance Beveling Slide, 60-403-04 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Extended Parting Slide, 60-415-00 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Extended Beveling Slide, 60-416-00 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Universal Counterbore Slide, 60-405-UC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.5 HP Air Drive, 60-423-00 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.5 HP Air Drive, Ported Exhaust, 60-407-00 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.5 HP Air Drive, 60-423-01 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.5 HP Reversible Air Drive, 60-4010-00 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Hydraulic Drive, 60-424-01 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
Chapter 9: Accessories and Spare Parts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Tooling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Hydraulic Power Units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Recommended Spares . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
159
159
161
164
164
Chapter 10: Ordering Information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Ordering Replacement Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Repair Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Warranty Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Return Goods Address . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
167
167
167
168
168
iv
Part No. 60-MAN-07, Rev. 0-0311
E.H. Wachs
Chapter 1, About This Manual
Chapter 1
About This Manual
PURPOSE OF THIS MANUAL
This manual explains how to operate and maintain the Low
Clearance Split Frame (LCSF). It includes instructions for
set-up, operation, and maintenance. It also contains parts
lists, diagrams, and service information to help you order
replacement parts and perform user-serviceable repairs.
LCSF models are available in a wide range of sizes. This
manual covers models from 4-inch capacity (model 204)
through 20-inch capacity (model 1420).
In This Chapter
PURPOSE OF THIS MANUAL
HOW TO USE THE MANUAL
SYMBOLS AND WARNINGS
MANUAL UPDATES AND
REVISION TRACKING
TECHNICAL FILE RESPONSIBLE
PARTY
Carefully read Chapter 2, Safety, and follow all guidelines
for safe operation of the LCSF.
HOW TO USE THE MANUAL
This manual is organized to help you quickly find the information you need. Each chapter describes a specific topic on
using or maintaining your equipment.
Throughout this manual, refer
to this column for warnings,
cautions, and notices with
supplementary information.
Each page is designed with two columns. This large column
on the inside of the page contains instructions and illustrations. Use these instructions to operate and maintain the
equipment.
The narrower column on the outside contains additional
information such as warnings, special notes, and definitions. Refer to it for safety notes and other information.
E.H. Wachs
Part No. 60-MAN-07, Rev. 0-0311
1
Low Clearance Split Frame, Models 204-1420
SYMBOLS AND WARNINGS
The following symbols are used throughout this manual to
indicate special notes and warnings. They appear in the outside column of the page, next to the section they refer to.
Make sure you understand what each symbol means, and
follow all instructions for cautions and warnings.
WARNING
A WARNING alert with the
safety alert symbol indicates
a potentially hazardous situation that could result in serious injury or death.
This is the safety alert symbol. It is used
to alert you to potential personal injury
hazards. Obey all safety messages that
follow this symbol to avoid possible
injury or death.
CAUTION
A CAUTION alert with the
safety alert symbol indicates
a potentially hazardous situation that could result in
minor or moderate injury.
CAUTION
A CAUTION alert with the
damage alert symbol indicates a situation that will
result in damage to the
equipment.
This is the equipment damage alert
symbol. It is used to alert you to potential equipment damage situations.
Obey all messages that follow this symbol to avoid damaging the equipment or
workpiece on which it is operating.
IMPORTANT
An IMPORTANT alert with
the damage alert symbol indicates a situation that may
result in damage to the
equipment.
2
Part No. 60-MAN-07, Rev. 0-0311
E.H. Wachs
Chapter 1, About This Manual: Manual Updates and Revision Tracking
NOTE
NOTE
This symbol indicates a user note. Notes
provide additional information to supplement the instructions, or tips for easier
operation.
A NOTE provides supplementary information or operating tips.
MANUAL UPDATES AND REVISION TRACKING
Occasionally, we will update manuals with improved operation or maintenance procedures, or with corrections if necessary. When a manual is revised, we will update the
revision history on the title page.
You may have factory service or upgrades performed on the
equipment. If this service changes any technical data or
operation and maintenance procedures, we will include a
revised manual when we return the equipment to you.
Current versions of E.H.
Wachs manuals are also
available in PDF format. You
can request an electronic
copy of this manual by emailing customer service at
sales@ehwachs.com.
TECHNICAL FILE RESPONSIBLE PARTY
The low clearance split frame is manufactured by E.H.
Wachs at the following address:
E.H. Wachs
600 Knightsbridge Parkway
Lincolnshire, IL 60069
U.S.A.
The following organization is the responsible party for
maintaining the LCSF technical file in the EU:
Orbitalum Tools GmbH
Josef-Schüttler-Str. 17
78224 Singen
Deutschland
E.H. Wachs
Part No. 60-MAN-07, Rev. 0-0311
3
Low Clearance Split Frame, Models 204-1420
4
Part No. 60-MAN-07, Rev. 0-0311
E.H. Wachs
Chapter 2, Safety
Chapter 2
Safety
E.H. Wachs takes great pride in designing and manufacturing safe, high-quality products. We make user safety a top
priority in the design of all our products.
In This Chapter
SAFE OPERATING GUIDELINES
SAFE OPERATION OF THE LCSF
Read this chapter carefully before operating your E.H.
Wachs equipment. It contains important safety instructions
and recommendations.
SAFE OPERATING GUIDELINES
Follow these guidelines for safe operation of all E.H.
Wachs equipment.
•
•
•
READ THE OPERATING MANUAL. Make sure you understand all setup and operating instructions before you
begin. Keep this manual with the machine.
INSPECT MACHINE AND ACCESSORIES BEFORE USE. Before
starting the machine, look for loose bolts or nuts, leaking lubricant, rusted components, and any other physical conditions that may affect operation. Properly
maintaining the machine can greatly decrease the
chances for injury.
ALWAYS READ STICKERS AND LABELS. Make sure all labels
and stickers are in place, clearly legible, and in good
condition. Refer to “Safety Labels” later in this chapter
for label locations on the machine. Replace any damaged or missing safety labels; see Chapter 10 for ordering information.
E.H. Wachs
Part No. 60-MAN-07, Rev. 0-0311
Look for this symbol throughout the
manual. It indicates
a personal injury
hazard.
5
Low Clearance Split Frame, Models 204-1420
•
•
•
KEEP CLEAR OF MOVING PARTS. Keep hands, arms, and
fingers clear of all rotating or moving parts. Always turn
the machine off and disconnect the power source before
doing any adjustments or service.
SECURE LOOSE CLOTHING AND JEWELRY. Secure or
remove loose-fitting clothing and jewelry, and securely
bind long hair, to prevent them from getting caught in
moving parts of the machine.
FOLLOW SAFE PROCEDURES FOR HANDLING LUBRICANTS.
Refer to the manufacturer’s instructions and the Material Safety Data Sheets.
Safe Operating Environment
•
•
•
Do not use this equipment in a potentially explosive
atmosphere. Fire or explosion could result, with the risk
of serious injury or death.
Provide adequate lighting to use the equipment, in
accordance with worksite or local regulations.
KEEP WORK AREA CLEAR. Keep all clutter and nonessential materials out of the work area. Only people directly
involved with the work being performed should have
access to the area.
Operating and Maintenance Safety
•
•
•
•
•
•
6
This equipment is to be operated and maintained only
by qualified, trained personnel.
Make sure the equipment is stable when attached to the
workpiece for the operation. Ensuring stability of the
installed tool is the responsibility of the operator.
Make sure the workpiece is supported adequately for
installation of the equipment. This includes supporting
any workpiece “fall-off” section when severing the
workpiece. Ensuring support of the workpiece is the
responsibility of the operator.
Tooling on any cutting equipment—including lathe
tools, saw blades, milling tools, etc.—may get very hot.
Do not touch tooling until you have made sure it is cool
enough to handle.
Wear gloves when removing or cleaning up chips and
cutting debris. Chips can be very sharp and cause cuts.
Before performing any service on the equipment, disconnect the power source. Follow all lock-out/tag-out
procedures required at the worksite.
Part No. 60-MAN-07, Rev. 0-0311
E.H. Wachs
Chapter 2, Safety: Safe Operating Guidelines
Hydraulic Powered Equipment
•
•
Hydraulic components such as hoses, motors, and manifolds will get hot during operation and may cause burns.
Do not touch hydraulic components, except for operator
controls, during or after operating the machine.
Hydraulic injection injury—A pinhole in a hydraulic hose
or fitting can eject fluid with enough force to pierce
skin. Check hoses and fittings regularly for leaks. Do
not use bare hands to check for leaks while the system is pressurized. If you suspect a leak, move a piece
of paper or cardboard at least 6 inches (15 cm) over the
suspicious area and watch for fluid spraying on the surface.
Pneumatic Powered Equipment
•
•
WARNING
Injection of hydraulic fluid
through the skin is a serious
injury that can result in infection, tissue damage, and possible loss of limb. Seek
medical treatment immediately. First aid is not sufficient
treatment for injection injury.
Air motors may get hot during operation and may cause
burns. Do not touch the air motor, except for operator
controls, during or after operating the machine.
Before disconnecting the air line from the equipment,
always turn off air at the source and bleed all residual air
pressure at the air motor.
Loss or Shut-Off of Power Supply
•
•
•
If the power source to the equipment is lost, disconnect
power from the equipment and lock out the power supply immediately to prevent accidental restarting of the
machine.
ELECTRIC POWERED EQUIPMENT—If the electric drive
shuts off because of its built-in thermal protection, disconnect the motor from the power source immediately.
For all power sources, follow all lock-out/tag-out procedures required at the worksite when disconnecting or
servicing the equipment.
Safety Alerts in This Manual
The following alerts are used throughout this manual to
indicate operator safety hazards. In all cases, these alerts
include a notice describing the hazard and the means to
avoid or reduce risk. Carefully read all safety alerts.
E.H. Wachs
Part No. 60-MAN-07, Rev. 0-0311
7
Low Clearance Split Frame, Models 204-1420
This icon is displayed with any safety alert that indicates a
personal injury hazard.
WARNING
This safety alert, with the personal injury hazard symbol,
indicates a potentially hazardous situation that, if not
avoided, could result in death or serious injury.
CAUTION
This safety alert, with the personal injury hazard symbol,
indicates a potentially hazardous situation that, if not
avoided, could result in minor or moderate injury.
Protective Equipment Requirements
Protective Clothing
Wear safety shoes when operating or servicing the equipment. Serious injury could result from dropping the
machine or its components.
NOTE
Gloves should be worn when
cleaning up chips and other
cutting debris. Chips can be
very sharp and can cause
serious cuts. Do not wear
gloves when the machine
is operating.
Do not wear gloves while operating the machine. Gloves
can become entangled in moving parts, resulting in serious
injury. Gloves may be worn when setting up the machine or
cleaning up after the operation, but take them off when
operating the machine.
Eye Protection
Always wear impact-resistant eye protection while operating or working near this equipment.
For additional information on eye and face protection, refer
to Federal OSHA regulations, 29 Code of Federal Regulations, Section 1910.133., Eye and Face Protection and
American National Standards Institute, ANSI Z87.1, Occupational and Educational Eye and Face Protection.
8
Part No. 60-MAN-07, Rev. 0-0311
E.H. Wachs
Chapter 2, Safety: Safe Operation of the LCSF
Hearing Protection
This equipment can produce noise levels above 80 dB.
Hearing protection is required when operating the equipment. The operation of other tools and equipment in the
area, reflective surfaces, process noises, and resonant structures can increase the noise level in the area.
For additional information on hearing protection, refer to
Federal OSHA regulations, 29 Code of Federal Regulations,
Section 1910.95, Occupational Noise Exposure and ANSI
S12.6 Hearing Protectors.
SAFE OPERATION OF THE LCSF
Intended Uses
The low clearance split frame is designed to O.D. mount on
in-line or open-ended pipe, and perform cut-off and weld
prep (beveling, counterboring, and J-prep) operations. It
uses cold-cutting lathe techniques, with a variety of accessories and tooling for different cutting applications.
Make sure to follow all safety guidelines and procedures
required for machining operations at the work site,
including personal protective equipment (PPE). Do not
use the LCSF in a manner that violates these guidelines.
Proper Use of the LCSF
•
•
•
•
•
The LCSF should only be used by trained, qualified
operators.
The workpiece must be within the operating capacity of
the LCSF model you are using. See operating envelope
information and drawings in Chapter 3.
Make sure the operating environment allows you to
mount the machine securely and squarely on the workpiece.
Make sure there is adequate clearance around the LCSF
and workpiece to operate the machine controls as
described in the operating instructions (Chapter 5).
Mount the LCSF with the pinion housing positioned for
convenient mounting and operation of the drive motor.
E.H. Wachs
Part No. 60-MAN-07, Rev. 0-0311
9
Low Clearance Split Frame, Models 204-1420
•
Use the LCSF only on empty, depressurized pipe.
Misuse
•
•
•
•
•
10
Do not attempt to mount or operate the LCSF on noncylindrical workpieces.
Do not attempt to mount or operate the LCSF on any
workpiece to which it cannot be securely mounted.
Do not attempt to mount or operate the LCSF on any
workpiece that is not stable enough to hold the LCSF.
Do not mount the LCSF on the “fall-off” side of the cut
line, unless you adequately rig and support the LCSF
and workpiece.
Do not disable any safety feature of the LCSF or remove
any safety labeling. Replace worn or damaged safety
labels immediately. (See “Safety Labels” later in this
chapter.)
Part No. 60-MAN-07, Rev. 0-0311
E.H. Wachs
Chapter 2, Safety: Safe Operation of the LCSF
Potential Hazards
The following figures illustrate potential hazards of operating the low clearance split frame. Refer to the description of
each hazard for guidelines on safe operation.
3
6
1,2
4
5
Figure 2-1. Potential operating hazards of the LCSF.
See the descriptions in the side column.
E.H. Wachs
Part No. 60-MAN-07, Rev. 0-0311
1. Rotating ring—Keep clear
of the rotating ring and tool
slides when operating the
LCSF. Contact with moving
parts can cause serious
injury.
2. Entanglement hazard for gloves or clothing—Do not
wear gloves or loose-fitting
clothing when operating the
LCSF. They can become
entangled with moving parts,
resulting in serious injury.
3. Starwheel/trip pinch point—
Operate the trip using the trip
lever only. Do not touch any
part of the trip assembly,
other than the lever, when
operating the LCSF or when
rotating it manually for any
reason.
4. Sharp cutting tools—Cutting tools used with the LCSF
can be very sharp. Be careful
when handling the tools, and
stay clear of them when the
machine is operating.
5. Chips—The metal debris
from the cutting process can
be very sharp and very hot.
Use care in cleaning debris
from the machine and cleaning up the work area. Stop
the machine before clearing
chips. Use appropriate gloves
when handling chips.
6. Hot surfaces—Air motors
and hydraulic components
such as hoses, manifolds,
and motors can become very
hot during operation. Make
sure these components are
not hot before touching them.
11
Low Clearance Split Frame, Models 204-1420
7. Air motor connection—A
pressurized air line can
cause serious injury if it
comes loose. Make sure the
air line is secured to the
equipment with a pin or other
appropriate fastener.
8. Fall‐off workpiece—When
you are severing the workpiece, make sure the fall-off
section is supported or that a
catch device is in place. A
support chain and scaffolding are shown in the picture.
8
7
Figure 2-2. Potential operating hazards of the LCSF.
See the descriptions in the side column.
9. Lifting the machine—Use
care when lifting the LCSF
and its components to avoid
injury. Machines and components heaver than 40 lb (18
kg) should be lifted by two
people or with a lifting device.
LCSF models 610 and largerare provided with lifting eyes
for rigging and lifting. See
“Machine Weights” later in
this chapter for weights of
LCSF models 204-1420 and
accessories.
10. Splitting the ring—Alignment pins are provided to
keep the rotating and stationary rings together when splitting the ring. Make sure you
insert the pins before separating the ring halves. If the
pins are not inserted, the
rotating ring could fall out of
the stationary ring, causing
personal injury and/or damage to the machine.
12
9
10
Figure 2-3. Potential operating hazards of the LCSF.
See the descriptions in the side column.
Part No. 60-MAN-07, Rev. 0-0311
E.H. Wachs
Chapter 2, Safety: Safe Operation of the LCSF
LCSF Safety Features
The design of the low clearance split frame incorporates the
following features for safe operation.
Enclosed Bearing and Drive Gear System
The LCSF bearings and drive gears are enclosed inside the
machine to prevent operator contact with them while the
machine is running.
Bearings
Drive gear
Figure 2-4. The bearings and drive gear are enclosed
in the LCSF frame. The pinion housing covers the
drive gear when installed.
Stop-on-Release Power Control
All drives for the LCSF (pneumatic and hydraulic) require
the operator to hold the power control on to operate the
machine. When the operator releases the power control, the
LCSF stops immediately.
E.H. Wachs
Part No. 60-MAN-07, Rev. 0-0311
WARNING
Do not disable or override
the stop-on-release feature.
Letting the machine run when
you are not holding the power
control could result in serious
injury.
13
Low Clearance Split Frame, Models 204-1420
Figure 2-5. Hold the air motor trigger to operate the
LCSF (left). When you release the trigger (right), the
air motor shuts off.
Figure 2-6. Hold the hydraulic lever to operate the
LCSF (left). When you release the lever (right), the
hydraulic motor shuts off.
Paddle-Style Trip Lever
The LCSF trip design allows the operator to engage and disengage the trip from behind the machine, without reaching
into the operating space of the rotating ring and slides. The
paddle trip lever moves the trip pin in and out to control
engagement of the trip.
14
Part No. 60-MAN-07, Rev. 0-0311
E.H. Wachs
Chapter 2, Safety: Safe Operation of the LCSF
Figure 2-7. The paddle-style trip lever allows you to
engage and disengage the trip from the back of the
LCSF, without putting your hands in the way of moving components.
Remote Operation Option
Remotely controlled operation is available as an option for
all LCSF drives types. Contact E.H. Wachs customer service to discuss your operating environment and requirements.
Guidelines for Safe Setup, Operation, and
Service
Pre-Operation Checklist
Every time you use the LCSF, perform the following checks
to make sure it is in good operating condition:
•
•
•
•
•
Check that all safety components are operating properly.
Inspect it for damage or wear that could affect operation
and safe use of the machine. Repair any defective component before using the machine.
Make sure the machine is clean and properly lubricated.
Make sure that tooling is sharp and in good condition.
Poor quality tooling can cause difficult cutting and the
possibility of machine malfunction and/or injury.
Check power connections (pneumatic, hydraulic, or
electric) to make sure they are in good condition.
E.H. Wachs
Part No. 60-MAN-07, Rev. 0-0311
15
Low Clearance Split Frame, Models 204-1420
Operating Safety
•
•
•
Stop the LCSF drive motion to clear chips or make any
machine adjustments.
For parting (cut-off) operations, use a catch device to
prevent the cut-off piece of the pipe from falling.
Keep air and hydraulic hoses and electrical cords away
from moving parts while operating the machine.
Operator Position
The preferred position for operating the LCSF is behind the
stationary ring, on the mounting side of the cut line.
Figure 2-8. If possible, stand behind the LCSF to stay
clear of moving parts while operating the controls.
If the operating environment does not allow you to stand
behind the LCSF, make sure you install the machine so that
you can operate the controls without coming in contact with
moving parts.
16
Part No. 60-MAN-07, Rev. 0-0311
E.H. Wachs
Chapter 2, Safety: Safe Operation of the LCSF
Figure 2-9. When operating the LCSF from the front,
stand to the side of the machine to operate the controls
without reaching across the rotating ring.
Some accessories, such as the universal counterbore slide,
require that you operate them from in front of the machine.
Stand in a position that allows you to operate the machine
controls without contacting moving parts.
Figure 2-10. When using accessories that require you
to operate their controls (shown with universal counterbore slide), stand in a position where you can operate the machine without contacting moving parts.
E.H. Wachs
Part No. 60-MAN-07, Rev. 0-0311
17
Low Clearance Split Frame, Models 204-1420
Service Checklist
•
•
Disconnect power from the LCSF during service. See
instructions in the following section.
Remove accessories such as drive assemblies and tool
slides unless they are part of the service procedure.
Disconnecting Power
The following photos show the means of disconnecting
power for the LCSF. Follow all lock-out/tag-out procedures
at your work site.
•
WARNING
PNEUMATIC POWER—To disconnect power from the
pneumatic LCSF, remove the air line from the air motor
coupling.
Before disconnecting the air
line, always turn off air at the
source and bleed all residual
air pressure at the air motor.
Disconnecting the air line
while under pressure could
result in serious injury.
Figure 2-11. Disconnect pneumatic power by removing the air line from the pneumatic drive.
•
WARNING
HYDRAULIC POWER—To disconnect power from the
hydraulic LCSF, remove the hydraulic hoses from the
fittings on the manifold.
Hydraulic components such
as hoses, motors, and manifolds will get hot during operation and may cause burns.
Use appropriate gloves or
wait until the components
cool before touching them.
18
Part No. 60-MAN-07, Rev. 0-0311
E.H. Wachs
Chapter 2, Safety: Safe Operation of the LCSF
Figure 2-12. Disconnect hydraulic power by removing the hydraulic hoses from the fittings on the manifold.
Safe Lifting and Handling
•
•
•
•
•
Machines or assemblies over 40 lb (18 kg) must be
lifted by two people or a lifting device. See the machine
weight tables in the following section.
It is the responsibility of the end user to determine
whether a machine or assembly can be lifted by two or
more people. A lifting device is recommended for
machines or assemblies that cannot be handled easily by
two people.
LCSF models 610 and larger are equipped with eye
bolts in the stationary ring for lifting.
Do not rig or lift the LCSF while power is attached.
Whenever possible, remove all accessories (slides, trips,
drive assembly, etc.) while lifting and handling the
machine.
Lift the LCSF only at approved lift points, as illustrated
in the following figure.
E.H. Wachs
Part No. 60-MAN-07, Rev. 0-0311
19
Low Clearance Split Frame, Models 204-1420
Install lift eyes in adjacent
holes and lift with chains
You can wrap a lifting strap
around the ring to lift the
assembled machine. Do not
put the strap around or against
an accessory component.
Figure 2-13. When lifting the assembled LCSF, use
the lift eyes provided. You can also lift the machine
using a lift strap around the ring. (16” machine,
model 1016 shown.)
Install lift eyes and
lift with chains
Make sure alignment pin is
installed (inserted through
stationary ring on opposite
side)
Figure 2-14. To lift a split machine, always use two
lift eyes. Make sure the alignment pins are installed.
20
Part No. 60-MAN-07, Rev. 0-0311
E.H. Wachs
Chapter 2, Safety: Safe Operation of the LCSF
Machine Weights
Table 1 lists the weights for each LCSF model. Weights are
included for the entire machine as well as each separable
assembly. Table 2 lists the weights for slides, drives, and
other assemblies. To determine lifting weight, add weights
of installed components to the machine assembly.
Table 1: LCSF Machine and Assembly Weights
Model
Part No.
Full Machine
Weight*
Split Ring Weight
(Pinion Side)**
Split Ring Weight
(Non-Pinion Side)**
204
60-000-04
23.0 lb
11 kg
14 lb (6 kg)
10 lb (4 kg)
206
60-000-06
31 lb
14 kg
17 lb (8 kg)
13 lb (6 kg)
408
60-000-08
37 lb
(17 kg)
20 lb (9 kg)
16 lb (7 kg)
610
60-000-10
49 lb
(22 kg)
26 lb (12 kg)
22 lb (10 kg)
612
60-000-12
55 lb
(25 kg)
29 lb (13 kg)
25 lb (11 kg)
814
60-000-14
59 lb
(27 kg)
32 lb (15 kg)
28 lb (13 kg)
1016
60-000-16
77 lb
(35 kg)
40 lb (18 kg)
36 lb (16 kg)
1420
60-000-20
92 lb
42 kg
48 lb (22 kg)
44 lb (20 kg)
* With standard pinion housing installed; no slides or drive installed. Add 5.4 lb (2.5 kg)
for front drive pinion.
** Rounded to nearest lb/kg. Sum may not add exactly to Full Machine Weight.
Table 2: LCSF Accessory Weights
Accessory
Part Number
Weight
Low clearance parting slide
60-402-04
3 lb (1.4 kg)
Low clearance beveling slide
60-403-04
3 lb (1.4 kg)
Extended parting slide
60-415-00
8 lb (4 kg)
Extended beveling slide
60-416-00
8 lb (4 kg)
Trip assembly
60-401-00
1.4 lb (0.6 kg)
Front drive pinion for 204-1420
60-425-03
8 lb (4 kg)
1.5 HP standard pneumatic drive
60-423-00
9 lb (4 kg)
E.H. Wachs
Part No. 60-MAN-07, Rev. 0-0311
21
Low Clearance Split Frame, Models 204-1420
Table 2: LCSF Accessory Weights
Accessory
Part Number
Weight
1.5 HP right angle pneumatic
drive
60-407-00
9 lb (4 kg)
2.5 HP pneumatic drive
60-423-01
13 lb (6 kg)
2.5 HP reversible pneumatic
drive
60-4010-01
14 lb (6 kg)
Hydraulic drive
60-424-00
25 lb (11 kg)
Installation Procedures
See the detailed instructions in Chapter 5 for installing the
LCSF on the workpiece. Safe installation procedures are
provided for mounting the machine on both horizontal and
vertical workpieces.
Safety Labels
The following safety labels are provided on the LCSF. If
any of these labels is damaged or missing, replace it immediately. See Chapter 10 for ordering information.
Figure 2-15. The ear and eye protection label is
attached to the drive motor of the LCSF. Always wear
ear and eye protection when operating the equipment.
(Part no. 90-401-03.)
22
Part No. 60-MAN-07, Rev. 0-0311
E.H. Wachs
Chapter 2, Safety: Safe Operation of the LCSF
Figure 2-16. The air pressure label is attached to the
air drive of pneumatic LCSF models. Do not operate
the equipment with greater than 90 psi (6.2 bar) air
pressure. (Part no. 90-401-02.)
Figure 2-17. The hydraulic pressure label is attached
to the LCSF hydraulic drive. Do not operate the
equipment with greater than 2000 psi (138 bar)
hydraulic pressure. (Part no. 90-402-01.)
Figure 2-18. The hot surface label is attached to the
LCSF drive motor (pneumatic or hydraulic). Drive
components may become hot enough to cause burns.
Make sure they are not hot before touching them.
(Part no. 90-403-00.)
E.H. Wachs
Part No. 60-MAN-07, Rev. 0-0311
23
Low Clearance Split Frame, Models 204-1420
Figure 2-19. The “Keep Hands Clear” label is
attached to the stationary ring of the LCSF. Stay clear
of moving parts when the LCSF is operating. (Part no.
60-363-00.)
24
Part No. 60-MAN-07, Rev. 0-0311
E.H. Wachs
Chapter 2, Safety: Safe Operation of the LCSF
Figure 2-20. The alignment pin tag is attached to the
ring on the alignment pin. Make sure to insert the pins
before splitting the machine. (Part no. 60-1274-00.)
Figure 2-21. The alignment pin location label is
attached to indicate the alignment pin holes. Two
labels are on the LCSF, one for each pin location.
(Part no. 60-1275-00.)
Figure 2-22. The Read Manual label is attached to
the stationary ring of the LCSF. Make sure you understand all operating and maintenance instructions
before using the machine. (Part no. 90-900-00.)
E.H. Wachs
Part No. 60-MAN-07, Rev. 0-0311
25
Low Clearance Split Frame, Models 204-1420
26
Part No. 60-MAN-07, Rev. 0-0311
E.H. Wachs
Chapter 3, Introduction to the Equipment
Chapter 3
Introduction to the
Equipment
In This Chapter
OVERVIEW OF THE LCSF
OVERVIEW OF THE LCSF
LCSF COMPONENTS
The E.H. Wachs Low Clearance Split Frame Machine
(LCSF) is a portable pipe cutting and beveling system
developed for on-site operation. The LCSF uses lathe type
machining principles, with capabilities for cutting (sever
process), beveling (form tool or single point), and counterboring.
OPERATING ENVELOPES
Set-up and operation is quick and simple, and the machine
requires little maintenance other than lubrication. Split
frame prepping is a safe, clean operation that neither affects
the metallurgical qualities of the metal nor places airborne
contaminants in the environment.
The LCSF assembly consists of two halves that can be disassembled for installation on the pipe. The stationary frame
contains the clamping feet, which secure the machine to the
pipe, and the pinion housing, which contains the drive gear
that turns the rotating frame. The stationary frame is made
from lightweight aluminum material. The rotating frame is
of steel construction with hardened bearing raceways and
has locations for mounting the tool slides and machining
accessories.
E.H. Wachs
Part No. 60-MAN-07, Rev. 0-0311
27
Low Clearance Split Frame, Models 204-1420
Features
•
•
•
•
•
•
•
•
Simple, lightweight, rugged design for cutting and prepping in tight places.
Works on all sizes, wall thicknesses, and material across
the entire range of pipe diameter capacities.
Self-squaring clamping system for easy set-up.
Safe cold-cutting for use in any environment.
Standard air motor drive with options for hydraulic or
electric power.
Adjustable bearings and hardened bearing raceways for
maximum dependability and performance.
Modular accessories for counterboring, compound beveling, J-prepping, heavy-wall cutting, and internal cutting.
Remote operation capability for safe use in hazardous
environments.
Models and Model Designation
The low clearance split frame (LCSF) consists of 15 models
for cutting and beveling pipes from 2” (51 mm) to 48”
(1219 mm) outside diameter (O.D.). Models up to 1420
(20” capacity) are described in this manual. Each model
covers a range of pipe sizes, as described in Table 1.
E.H. Wachs uses a model numbering system that designates
the capacity of the machine. All model numbers include the
following. (This information is required when ordering
parts or tooling.)
Type: 60-000-08
Model: SF 408/3
Serial: 06-1234 (Example)
“SF” Designates Wachs Low Clearance Split Frame
Machine, followed by the capacity of the machine, and “/3”
which designates the generation of design.
The following numbers indicate the capacity:
•
•
•
28
204 will mount on 2” through 4” pipe
206 will mount on 2” through 6” pipe
1016 will mount on 10” through 16” pipe
Part No. 60-MAN-07, Rev. 0-0311
E.H. Wachs
Chapter 3, Introduction to the Equipment: LCSF Components
Figure 3-1. The I.D. tag (mounted on the stationary
ring next to the pinion housing) identifies the LCSF
model, and includes the machine’s serial number.
Table 1: LCSF Models
Pipe Size Range
Model
Part Number
Inches
DN
204/3
60-000-04
2”–4”
50-100
206/3
60-000-06
2”–6”
50-150
408/3
60-000-08
4”–8”
100-200
610/3
60-000-10
6”–10”
150-250
612/3
60-000-12
6”–12”
150-300
814/3
60-000-14
8”–14”
200-350
1016/3
60-000-16
10”–16”
250-400
1420/3
60-000-20
14”–20”
350-500
See clamping leg charts in Chapter 5 for measured pipe size capacities.
LCSF COMPONENTS
The complete LCSF configuration includes the following
components, illustrated in Figure 3-2.
E.H. Wachs
Part No. 60-MAN-07, Rev. 0-0311
29
Low Clearance Split Frame, Models 204-1420
Air motor
Tool slides
Split frame machine
Trip assembly
Tool kit
Clamp pad extensions
Figure 3-2. Standard equipment provided with the low
clearance split frame.
Standard Equipment
Split Frame Machine
The LCSF ring consists of one rotating ring and one stationary ring. Each ring splits into two pieces. When assembled,
the rotating ring and stationary rings are integrated and split
apart simultaneously for mounting on in-line piping applications. These rings are preassembled and adjusted prior to
leaving the factory.
Figure 3-3 shows the assembled LCSF.
30
Part No. 60-MAN-07, Rev. 0-0311
E.H. Wachs
Chapter 3, Introduction to the Equipment: LCSF Components
Rotating ring
Stationary ring
Slide mounting
location
Pinion housing (with
motor attachment
Trip
Clamp legs
Slide mounting
location
Split point (opened
for illustration)
Clamp leg adjustment screw
Figure 3-3. The photo shows the components of the
LCSF.
Tool Slides
Two sizes of tool slides are available for model 204-1420
LCSFs: Extended and Low Clearance slides. Extended
slides are standard on the models 204-1420. The low clearance slides are special order slides used when minimal
radial clearance is required. Check the packing list to see
which slides you should have received with your LCSF.
Other types of slides are available for special applications
such as counterboring and out-of-round pipe. See the
“Accessories” section below and the ordering information
in Chapter 9 for information on these slides.
E.H. Wachs
Part No. 60-MAN-07, Rev. 0-0311
31
Low Clearance Split Frame, Models 204-1420
Parting slide
60-402-04
Beveling slide
60-403-04
Figure 3-4. The photo shows the low-clearance tool
slides, available for applications with limited clearance around the workpiece. Cutting stroke (slide
travel) is 0.67” (17 mm).
Parting/beveling slide
60-416-00
Parting slide
60-415-00
Figure 3-5. The photo shows the extended tool slides,
which are standard for LCSF models 204-1420. Cutting stroke (slide travel) is 1.67” (41.8 mm).
32
Part No. 60-MAN-07, Rev. 0-0311
E.H. Wachs
Chapter 3, Introduction to the Equipment: LCSF Components
Clamp Pad Extensions
Clamp pad extensions lengthen the LCSF clamp legs to
allow the LCSF to cover its entire range of pipe diameters.
The operating instructions in Chapter 5 include a table of
clamp pad requirements for each LCSF size for the pipe
diameter range it can cut.
NOTE
Clamp pad requirements are
included on the envelope
drawings at the end of this
chapter.
Trip Assembly
The trip assembly is composed of a trip housing, a trip pin,
a trip lever, and two extension blocks. The trip can be
engaged or disengaged, depending upon feed requirements,
by engaging or disengaging the trip lever.
Drive Motor
The standard LCSF drive is an air motor. Two air motor
sizes are available:
•
•
A 1.5 HP motor is standard with LCSF models 2041420 (available in conventional or right-angle configuration).
A 2.5 HP motor is optional for LCSF models 204-1420
(available in single-direction or reversible configuration).
Both air motors are interchangeable by design and can be
used on any size LCSF as needed. The 1.5 HP air drive
requires 55 cfm air flow at 90 psi (1,557 1/m @ 6.3 bar).
The 2.5 HP air drive requires 65 cfm at 90 psi (1,841 1/m @
6.3 bar).
A hydraulic drive is available as an option. The hydraulic
drive requires 8-15 gpm hydraulic flow rate at 1500-2000
psi (30-57 l/m @ 103-138 bar).
Electric drives are available as special-order items. Contact
E.H. Wachs customer service to discuss requirements.
E.H. Wachs
Part No. 60-MAN-07, Rev. 0-0311
33
Low Clearance Split Frame, Models 204-1420
Table 2: LCSF Drive Options
Drive
Option
Part No.
Description
Input Requirements
60-423-00
Right angle 1.5 HP
55 cfm at 90 psi
(1,557 1/m @ 6.3 bar)
60-407-00
Right angle 1.5 HP with
ported exhaust
55 cfm at 90 psi
(1,557 1/m @ 6.3 bar)
60-423-01
Right angle 2.5 HP
65 cfm at 90 psi
(1,841 1/m @ 6.3 bar)
60-4010-01
Right angle reversible 2.5
HP
65 cfm at 90 psi
(1,841 1/m @ 6.3 bar)
Hydraulic
Drive
60-424-01
Hydraulic motor with adapter
8-15 gpm, 1500-2000 psi
(30-57 l/min, 103-138 bar)
Electric
Drive
(Special)
Electric motor with adapter;
special order item
Varies depending on
requirements
Air Drive
Hydraulic
drive
Pneumatic
drive
Electric
drive
Figure 3-6. The photo shows the drive options available with the LCSF.
Hand Tool Kit
Each LCSF is delivered from the factory with all hand tools
necessary for setup and operation. Kit number 60-600-00 is
provide with LCSF models 204 through 1420. The following table lists the hand tools provided with the LCSF.
34
Part No. 60-MAN-07, Rev. 0-0311
E.H. Wachs
Chapter 3, Introduction to the Equipment: LCSF Components
Table 3: LCSF Hand Tool Kit, Models 204-1420
(Part No. 60-000-00)
Description
Part #
Hex Wench Set, 5/64” - 1/4”
90-800-06
Deadblow Hammer
60-814-00
3/8” Hex Long Arm Wrench
90-800-10
1/4” Hex Driver Long Socket, 1/2” Drive
90-800-18
7/16” Combination Wrench
90-800-38
Square, 8”
90-800-54
1/2” Drive Ratchet Wrench
90-800-63
Scale, 6”
90-800-70
3/8” Hex Driver Long Socket, 1/2” Drive
90-800-76
Tool Box
60-227-00
Other tools may be required to perform certain maintenance
operations. These are specified in the instructions for those
procedures.
Accessories
The following accessory equipment is available for use with
the LCSF. These items are purchased separately; see Chapter 9 for descriptions and purchasing information.
•
•
•
•
•
•
•
•
•
•
•
Low clearance slides
Extended stroke slides
Hydraulic drive
Electric drive
Bridge slide
O.D. tracking slides
Counterbore slide
Front drive pinion
External-internal casing cutter
Extension legs
Dial Indicator.
E.H. Wachs
Part No. 60-MAN-07, Rev. 0-0311
35
Low Clearance Split Frame, Models 204-1420
Noise Levels
The noise levels in Table 4 were measured at 1 meter high
and 1.6 meters away from the machine, equipped with the
air motor drive. (Hydraulic and electric drives have lower
noise levels.)
Table 4: LCSF Noise Levels
Continuous “A”-weighted sound pressure
level at workstation
62 dBA
Peak “C”-weighted maximum sound
pressure
95 dBA
Sound power level emitted by machine
89 dBA
OPERATING ENVELOPES
NOTE
The “operating envelope” is
the space required around
the workpiece to install and
operate the machine.
36
The drawings on the following pages illustrate the operating
envelope for LCSF models 204-1420, and for all slides and
accessories.
Use the drawings in this section to plan the operation for
your workpiece. See “Planning the Operation” at the beginning of Chapter 5.
Part No. 60-MAN-07, Rev. 0-0311
E.H. Wachs
Chapter 3, Introduction to the Equipment: Operating Envelopes
LSCF Models 204 and 206
-TABLEMODEL
DIM. "A"
OUTER DIAMETER
LCSF204/3
9.00 [228.6]
LCSF206/3
11.13 [282.6]
DIM. "B"
INNER DIAMETER
4.75 [120.7]
6.88 [174.6]
DIM. "C"
DRIVE CL
DIM. "D"
4.99 [126.6]
6.20 [157.4]
6.05 [153.6]
7.26 [184.4]
EXTENSION
LEG SET
DIM. "E" MIN.
CLAMPING DIA.
DIM. "E" MAX.
CLAMPING DIA.
NONE
3.51 [89.1]
4.75 [120.7]
60-408-05
2.40 [60.9]
1.91 [48.6]
3.63 [92.2]
3.14 [79.7]
60-408-07
60-408-10
1.44 [36.5]
2.64 [67.2]
NONE
60-408-05
60-408-10
5.62 [142.7]
4.50 [114.3]
6.88 [174.6]
5.74 [145.9]
3.51 [89.1]
4.75 [120.6]
60-408-15
2.52 [64.0]
1.55 [39.4]
3.76 [95.4]
2.77 [70.3]
60-408-20
EXTENSION LEGS SHOWN ARE STANDARD WITH MACHINE.
REFER TO MANUAL FOR OPTIONAL EXTENSION LEG SETS AND CLAMPING RANGES.
DIMENSIONS IN BRACKETS ARE MILLIMETERS
3.37
85.7
"A"
OUTER DIAMETER
3.22
81.8
"B"
INNER DIAMETER
3.03
77.0
3.70
94.0
2.59
65.9
DRIVE
INPUT
"D"
"C"
DRIVE CL
TRIP LOCATION
TRIP LOCATION
.57 MAX
14.5
FULLY RETRACTED
60° TYP
"E"
CLAMPING
DIAMETER
37
Low Clearance Split Frame, Models 204-1420
LCSF Models 408, 610, 612, and 814
-TABLEMODEL
DIM. "A"
OUTER DIAMETER
LCSF408/3
13.13 [333.4]
DIM. "B"
INNER DIAMETER
8.88 [225.4]
DIM. "C"
DRIVE CL
DIM. "D"
EXTENSION
LEG SET
DIM. "E" MIN.
CLAMPING DIA.
DIM. "E" MAX.
CLAMPING DIA.
7.05[179.0]
8.26 [209.8]
NONE
7.16 [193.3]
8.88 [225.4]
60-408-10
5.49 [139.5]
3.51 [89.1]
6.74 [171.2]
4.75 [120.6]
60-408-20
NONE
LCSF610/3
15.75 [400.1]
11.00 [279.4]
8.36 [212.3]
9.57 [243.1]
LCSF612/3
17.75 [450.9]
13.00 [330.2]
9.36 [237.7]
10.57 [268.5]
LCSF814/3
19.00 [482.6]
14.25 [362.0]
9.98 [253.6]
11.20 [284.4]
9.51 [241.6]
11.00 [279.4]
60-408-10
60-408-20
7.39 [187.8]
5.40 [137.2]
8.86 [225.0]
6.86 [174.4]
NONE
11.51 [292.3]
13.00 [330.2]
60-408-10
9.39 [238.5]
7.39 [187.8]
5.39 [136.9]
10.86 [275.8]
8.86 [225.0]
6.86 [174.4]
60-408-15
12.76 [324.0]
11.64 [295.6]
9.64 [244.8]
13.11 [332.9]
11.11 [282.1]
60-408-25
7.64 [194.1]
9.11 [231.4]
60-408-20
60-408-30
NONE
60-408-05
DIM. "F" MAX.
FULLY RETRACTED
.57 [14.5]
.68 [17.3]
.68 [17.3]
14.25 [362.0]
.68 [17.3]
EXTENSION LEGS SHOWN ARE STANDARD WITH MACHINE.
REFER TO MANUAL FOR OPTIONAL EXTENSION LEG SETS AND CLAMPING RANGES.
DIMENSIONS IN BRACKETS ARE MILLIMETERS
"A"
OUTER DIAMETER
2.59
65.9
3.03
77.0
3.22
81.8
"B"
INNER DIAMETER
TRIP LOCATION
3.70
94.0
TRIP LOCATION
DRIVE
INPUT
"C"
DRIVE CL
"F" MAX
FULLY RETRACTED
TRIP LOCATION
30°
TYP
3.37
85.7
"E"
CLAMPING
DIAMETER
38
TRIP LOCATION
"D"
Chapter 3, Introduction to the Equipment: Operating Envelopes
LCSF Models 1016 and 1420
-TABLEMODEL
DIM. "A"
OUTER DIAMETER
LCSF1016/3
21.50 [546.1]
DIM. "B"
INNER DIAMETER
16.25 [412.8]
DIM. "C"
DRIVE CL
DIM. "D"
EXTENSION
LEG SET
DIM. "E" MIN.
CLAMPING DIA.
DIM. "E" MAX.
CLAMPING DIA.
11.23 [285.3]
12.45 [316.1]
NONE
14.76 [374.8]
16.25 [412.8]
60-408-10
60-408-15
12.64 [321.0]
14.11 [358.3]
11.64 [295.6]
9.64 [244.8]
13.11 [332.9]
11.11 [282.1]
18.75 [476.4]
20.25 [514.4]
60-408-20
16.63 [422.5]
14.64 [371.7]
18.10 [459.8]
16.10 [409.0]
60-408-30
12.64 [321.0]
14.11 [358.3]
60-408-25
NONE
LCSF1420/3
25.50 [647.7]
20.25 [514.4]
13.23 [336.1]
14.45 [366.9]
60-408-10
EXTENSION LEGS SHOWN ARE STANDARD WITH MACHINE.
REFER TO MANUAL FOR OPTIONAL EXTENSION LEG SETS AND CLAMPING RANGES.
DIMENSIONS IN BRACKETS ARE MILLIMETERS
"A"
OUTER DIAMETER
3.47
88.1
"B"
INNER DIAMETER
3.03
77.0
2.59
65.9
TRIP LOCATION
TRIP LOCATION
3.70
94.0
DRIVE
INPUT
"C"
DRIVE CL
"D"
.43 MAX
10.9
FULLY RETRACTED
TRIP LOCATION
30° TYP
TRIP LOCATION
3.62
92.0
"E"
CLAMPING
DIAMETER
39
Low Clearance Split Frame, Models 204-1420
Low Clearance Parting Slide, 60-402-04
The low clearance parting slide is paired with the low clearance beveling
slide (60-403-04). It is used with LCSF models 204-1420.
DIMENSIONS IN BRACKETS ARE MILLIMETERS.
PIPE DIAMETER (DIM. "A") SHOWN WITHOUT CLEARANCE.
WEIGHT = 2.8lb. [1.3kg]
-TABLEMODEL
6.50
165.1
5.81
147.6
DIM. "A"
DIAMETER
DIM. "B"
RADIUS
LCSF204/3
4.76
[120.9]
4.50
[114.3]
LCSF206/3
6.88
[174.8]
5.53
[140.5]
LCSF208/3
8.88
[225.6]
6.53
[165.9]
LCSF210/3
11.00
[279.4]
7.84
[199.1]
LCSF612/3
13.00
[330.2]
8.83
[224.3]
LCSF814/3
14.25
[362.0]
9.46
[240.3]
LCSF1016/3
16.25
[412.8]
10.71
[272.0]
LCSF1420/3
20.25
[514.4]
12.70
[322.6]
3.48
88.5
.67 TRAVEL
17.1
1.25
31.8
.92
23.3
2.17
55.2
FEED RATE
.0026 PER TRIP
[.066]
.99
25.1
"A"
5.37
136.5
.31
7.9
"B"
.124
3.15
2.86
72.6
4.36
110.7
5.19
131.8
5.36
136.1
40
Slide travel and diameter/radius dimensions above
are same for 60-402-04 parting slide and 60-403-04
beveling slide (next page).
Chapter 3, Introduction to the Equipment: Operating Envelopes
Low Clearance Beveling Slide, 60-403-04
The low clearance beveling slide is paired with the low clearance parting
slide (60-402-04). It is used with LCSF models 204-1420.
DIMENSIONS IN BRACKETS ARE MILLIMETERS.
WEIGHT = 2.8lb. [1.3kg]
See 60-402-04 parting slide drawing
on previous page for slide travel and
diameter/radius dimensions.
4.69
119
4.52
114.7
3.69
93.6
1.25
31.8
2.19
55.5
6.56
166.7
.80
20.2
.31
7.9
.31
7.9
.51
13
1.55
39.3
1.50
38.1
3.48
88.5
3.05
77.4
4.23
107.5
7.25
184.2
With double bevel tool cover
5.81
147.6
6.50
165.1
With standard tool cover
41
Low Clearance Split Frame, Models 204-1420
Extended Parting Slide, 60-415-00
The extended parting slide is paired with the extended beveling slide (60416-00). It is used with all LCSF models.
6.50
[165.1]
DIMENSIONS IN BRACKETS ARE MILLIMETERS.
PIPE DIAMETER (DIM. "A") SHOWN WITHOUT CLEARANCE.
WEIGHT = 7.5lb. [3.4kg]
5.69
[144.5]
5.19
[131.8]
-TABLEMODEL
LCSF 204/3
LCSF 206/3
LCSF 408/3
LCSF 610/3
LCSF 612/3
LCSF 814/3
LCSF 1016/3
LCSF 1420/3
POSITION
DIM. "A"
DIAMETER
DIM. "B"
RADIUS
LOW
.76
[19.2]
4.47
[113.5]
MID
2.76
[70.0]
5.46
[138.7]
HIGH
4.76
[120.8]
6.46
[164.1]
LOW
2.88
[73.2]
5.53
[140.5]
MID
4.88
[124.0]
6.53
[165.8]
HIGH
6.88
[174.8]
7.52
[191.1]
LOW
4.96
[126.0]
6.53
[165.8]
MID
6.90
[175.2]
7.52
[191.1]
HIGH
8.83
[224.4]
8.52
[216.4]
LOW
7.50
[190.5]
7.84
[199.0]
MID
9.43
[239.6]
8.83
[224.4]
HIGH
11.00
[279.4]
9.83
[249.7]
LOW
9.43
[239.6]
8.83
[224.4]
MID
11.37
[288.7]
9.83
[249.7]
HIGH
13.00
[330.2]
10.83
[275.1]
LOW
10.64
[270.3]
9.46
[240.2]
MID
12.58
[319.4]
10.46
[265.6]
HIGH
14.25
[362.0]
11.45
[290.9]
LOW
13.06
[331.7]
10.71
[271.9]
MID
14.99
[380.8]
11.70
[297.3]
HIGH
16.25
[412.8]
12.70
[322.7]
LOW
16.93
[429.9]
12.70
[322.7]
MID
18.86
[479.0]
13.70
[348.0]
HIGH
20.25
[514.4]
14.70
[373.4]
.124
3.15
2.17
55.2
1.25
31.8
.99
25.1
.31
7.9
.17
4.3
.83
21.1
1.92
48.7
1.67
42.4
TRAVEL
2.50
63.5
3.48
88.5
FEED RATE
.0026 PER TRIP
[.066]
"A"
5.37
136.5
"B"
Slide travel and diameter/radius dimensions above
are same for 60-415-00 parting slide and 60-416-00
beveling slide (next page).
42
Chapter 3, Introduction to the Equipment: Operating Envelopes
Extended Beveling Slide, 60-416-00
The extended beveling slide is paired with the extended parting slide (60415-00). It is used with all LCSF models.
7.31
[185.6]
-TABLE-
6.62
[168.2]
With double bevel
tool cover
MODEL
1.61
40.8
LCSF 204/3
LCSF 206/3
.31
7.9
LCSF 408/3
3.11
78.9
LCSF 610/3
4.29
109.0
LCSF 612/3
6.56
[166.6]
With standard
tool cover
5.88
[149.2]
LCSF 814/3
5.25
[133.2]
4.52
[114.7]
LCSF 1016/3
.99
25.1
LCSF 1420/3
POSITION
DIM. "A"
DIAMETER
DIM. "B"
RADIUS
LOW
.76
[19.2]
4.47
[113.5]
MID
2.76
[70.0]
5.46
[138.7]
HIGH
4.76
[120.8]
6.46
[164.1]
LOW
2.88
[73.2]
5.53
[140.5]
MID
4.88
[124.0]
6.53
[165.8]
HIGH
6.88
[174.8]
7.52
[191.1]
LOW
4.96
[126.0]
6.53
[165.8]
MID
6.90
[175.2]
7.52
[191.1]
HIGH
8.83
[224.4]
8.52
[216.4]
LOW
7.50
[190.5]
7.84
[199.0]
MID
9.43
[239.6]
8.83
[224.4]
HIGH
11.00
[279.4]
9.83
[249.7]
LOW
9.43
[239.6]
8.83
[224.4]
MID
11.37
[288.7]
9.83
[249.7]
HIGH
13.00
[330.2]
10.83
[275.1]
LOW
10.64
[270.3]
9.46
[240.2]
MID
12.58
[319.4]
10.46
[265.6]
HIGH
14.25
[362.0]
11.45
[290.9]
LOW
13.06
[331.7]
10.71
[271.9]
MID
14.99
[380.8]
11.70
[297.3]
HIGH
16.25
[412.8]
12.70
[322.7]
LOW
16.93
[429.9]
12.70
[322.7]
MID
18.86
[479.0]
13.70
[348.0]
HIGH
20.25
[514.4]
14.70
[373.4]
.51
13.0
.31
7.9
.125
3.18
See 60-415-00 parting slide drawing
on previous page for slide travel and
diameter/radius dimensions.
2.50
63.5
2.23
56.6
.17
4.3
1.50
38.1
.83
21.1
1.25
31.8
DIMENSIONS IN BRACKETS ARE MILLIMETERS.
PIPE DIAMETER (DIM. "A") SHOWN WITHOUT CLEARANCE.
WEIGHT = 7.5lb. [3.4 kg]
3.54
90.0
43
Low Clearance Split Frame, Models 204-1420
Univeral Counterbore Slide, 60-405-UC
The universal counterbore slide is used with all LCSF models.
3.86
98.0
3.56
90.5
7.61
193.3
7.56
192.0
7.57
192.3
60-416-00
OR
60-438-00
60-000-04
THRU
60-000-48
2.19 MAX. THICKNESS
55.5
7.69
195.4
PARTING
LINE
44
1.13 MAX. DEPTH
28.7
Chapter 3, Introduction to the Equipment: Operating Envelopes
Front Drive Pinion Assembly, 60-425-03
-TABLEMODEL
DIM. "A"
LCSF204/3
9.44
[239.8]
LCSF206/3
10.50
[266.7]
LCSF408/3
11.50
[292.1]
LCSF610/3
12.81
[325.5]
LCSF612/3
13.81
[350.9]
LCSF814/3
14.44
[366.7]
LCSF1016/3
15.69
[398.5]
LCSF1420/3
17.69
[449.3]
5.00
127.0
3.22
81.8
1.12
28.5
DRIVE
INPUT
"A"
DRIVE CL
DIMENSIONS IN BRACKETS ARE MILLIMETERS.
WEIGHT = 8lb. [4kg]
45
Low Clearance Split Frame, Models 204-1420
1.5 HP Right-Angle Air Drive, 60-423-00
2.49
63.3
2.64
67.1
.50 SQ
12.7
A
12.76
324.0
CL OF HANDLE
SPEED
CONTROL
A
A
60° TYP
R15.75
400.0
OILER
2.84
72.1
4.00
101.6
1.65
41.9
2.47
62.7
A
R23.75 REF
603.3
DIMENSIONS IN BRACKETS ARE MILLIMETERS
SPEED CONTROL AND OILER CAN BE RELOCATED FOR SPACE CONSTRAINTS
2.5 HP Right-Angle Air Drive, 60-423-01
2.49
63.3
3.20
81.2
16.36 A
415.6
CL OF HANDLE
A
A
OILER
R19.25
489.0
SPEED
CONTROL
2.88
73.1
.50 SQ
12.7
60° TYP
4.00
101.6
1.69
42.9
3.00
76.2
A
R27.25 REF
692.2
DIMENSIONS IN BRACKETS ARE MILLIMETERS
SPEED CONTROL AND OILER CAN BE RELOCATED FOR SPACE CONSTRAINTS
46
Chapter 3, Introduction to the Equipment: Operating Envelopes
2.5 HP Right-Angle Reversible Air Drive, 60-4010-01
2.49
63.3
3.20
81.2
14.92
379.0
CL OF HANDLE
OILER
SPEED CONTROL
2.81
71.4
R18.08
459.2
60° TYP.
4.00
101.6
1.63
41.3
3.00
76.2
R26.57
675.0
DIMENSIONS IN BRACKETS ARE MILLIMETERS
47
Low Clearance Split Frame, Models 204-1420
Hydraulic Drive, 60-424-01
FLOW OUT
WEIGHT: 25.4 lbs [11.5 kg]
MUST ATTACH MOTOR MOUNT TO PINION HOUSING
PRIOR TO MOUNTING HYDRAULIC MOTOR.
MAXIMUM FLOW: 15 GPM [57 LPM]
PRESSURE: UP TO 2000 PSI [138 BAR]
FLOW IN
1/2 NPT
1/2 NPT
PERFORMANCE DATA
11.631
295.4
8.231
209.1
3.934
99.9
FLOW
GPM [LPM]
2 [7.6]
4 [15.1]
6 [22.7]
8 [30.3]
10 [37.9]
12 [45.4]
14 [ 53.0]
15 [56.8]
RPM
47
94
141
188
235
282
330
353
4.022
102.2
3.125
79.4
ROTATION
1.838
46.7
.423
10.7
.500
12.7
6.688
169.9
INCREASE &
DECREASE FLOW KNOB
7.956
202.1
48
R3.705
94.1
SPRING RETURN OPERATOR
Chapter 4, Assembly, Disassembly, and Storage
Chapter 4
Assembly,
Disassembly, and
Storage
In This Chapter
MACHINE DISASSEMBLY FOR STORAGE
These instructions assume the LCSF machine has been disconnected from the power source and removed from the
workpiece, as described in Chapter 5.
MACHINE DISASSEMBLY FOR
STORAGE
STORAGE/SHIPPING CASES
STORAGE GUIDELINES
1. Remove the drive assembly (pneumatic or hydraulic)
from the LCSF.
2. Retract the tool slides. It is not necessary to remove
the standard tool slides to store the machine.
3. Clean the machine of debris such as metal chips and
excess coolant.
4. Split the machine halves and examine the bearing
raceway for metal chips.
E.H. Wachs
Part No. 60-MAN-07, Rev. 0-0311
49
Low Clearance Split Frame, Models 204-1420
Figure 4-1. Check the bearing raceway for chips and
clean it if necessary.
5. Apply two drops of Wachs way oil (60-1184-00) to the
felt wiper before storing the machine.
STORAGE/SHIPPING CASES
All LCSF models 204 through 1420 are stored and shipped
in custom cases made of heavy-duty molded plastic. The
case contains a formed foam insert that securely holds the
LCSF machine, slides, tools, drive motor, and accessories.
Models 204, 206, and 408 are stored with the machine
assembled as a ring, as shown in Figure 4-2.
50
Part No. 60-MAN-07, Rev. 0-0311
E.H. Wachs
Chapter 4, Assembly, Disassembly, and Storage: Storage/Shipping Cases
Figure 4-2. The photo shows the model 206 LCSF
stored in it case.
The larger models are split into halves for storage. Figure 43 shows the case layout for models 610, 612, and 814.
Figure 4-4 shows the case layout for models 1016 and 1420.
The machines are stored with the slides and trip assembly
attached.
Figure 4-3. The photo shows a model 814 LCSF
stored in its case.
E.H. Wachs
Part No. 60-MAN-07, Rev. 0-0311
51
Low Clearance Split Frame, Models 204-1420
Figure 4-4. The photo shows the model 1016 LCSF in
its case.
STORAGE GUIDELINES
•
•
•
•
•
•
52
Clean the machine by wiping off dirt, debris, and accumulated oil or grease.
Put oil in the air motor oiler, and operate the motor for a
few seconds to lubricate its internal components.
Lubricate the machine according to the instructions in
Chapter 6.
Spray or wipe a light coating of anti-corrosion lubricant
on non-finished, non-painted surfaces.
Put the machine in its storage case, with all components
stored in their compartments.
If possible, keep the storage case indoors and away from
moisture.
Part No. 60-MAN-07, Rev. 0-0311
E.H. Wachs
Chapter 5, Operating Instructions
Chapter 5
Operating
Instructions
In This Chapter
PLANNING THE OPERATION
PLANNING THE OPERATION
SETTING UP THE LCSF
It is important to begin each project by visually inspecting
the worksite. Important information can be gathered at this
time to aid in the setup of the machine tool. The following
items should be considered when doing this review:
INSTALL TOOL SLIDES AND
TOOLING
•
•
•
•
•
OPERATING LCSF
ACCESSORIES
Work space constraints
Proper scaffolding to support equipment and workers
Machine operating clearances
Power requirements to run equipment
Containment of cutting debris /coolant during the operation
CUTTING OPERATION
COUNTERBORING
In order to perform machine set-up, be sure to take the following measurements:
•
•
•
Radial clearance around the pipe.
Axial clearances end to end.
Verify the pipe schedule / size.
This information will help to determine if clamp pads will
be required, what tool slides will be needed to perform the
operation, and what tooling is necessary to complete the
cut.
See the drawings at the end of Chapter 3 for machine
dimensions of all LCSF models. The dimensions in the
E.H. Wachs
Part No. 60-MAN-07, Rev. 0-0311
53
Low Clearance Split Frame, Models 204-1420
drawings will allow you to plan how to install the machine
for the operating environment.
Figure 5-1. Measure the radial clearance around the
pipe surface.
Figure 5-2. Measure the axial clearance along the
planned work area on the pipe.
Verify the actual diameter of the pipe. If you cannot measure the diameter directly (for instance, an in-line pipe with
no open end), measure the circumference and divide by 3.14
(pi).
Example:
40.0” circumference / 3.14 = 12.74” diameter
54
Part No. 60-MAN-07, Rev. 0-0311
E.H. Wachs
Chapter 5, Operating Instructions: Planning the Operation
Figure 5-3. Verify the pipe circumference by measuring.
Tool Selection
This section describes the features of each type of tooling,
and explains the factors to consider when selecting specific
tools for a given application.
When selecting tooling, you will typically want to use the
shortest tool that will accomplish the operation you’re performing. A shorter effective tool length (the distance
between the tool holder and the cutting surface) increases
rigidity, reducing vibration or chatter during cutting. Factors
that affect the required tool length are the following:
•
•
•
The difference in size between the LCSF machine and
the pipe. Cutting performance is usually best with the
smallest LCSF that will fit on the pipe.
The mounting position of the slide on the LCSF (for
slides with multiple positions). The slide should be as
close as possible to the pipe O.D.
The thickness of the pipe wall. A longer tool is required
for heavy-wall pipe, to reach the I.D. (Cutting heavywall pipe makes using the correct LCSF size and slide
position even more important.)
It is possible to reduce the effective tool length of a longer
tool by mounting it farther back in the tool holder, so that it
extends behind the slide. However, this is not recommended
for safety reasons. Having tools extend beyond the diameter
of the machine is hazardous to the operator.
E.H. Wachs
Part No. 60-MAN-07, Rev. 0-0311
55
Low Clearance Split Frame, Models 204-1420
Refer to the tooling tables in Chapter 9 and operating envelope drawings in Chapter 3.
Parting-Only Operation
NOTE
Standard LCSF beveling
slides are also referred to as
“parting/beveling slides”,
since the beveling tool holder
is designed so that it can hold
a parting tool instead. (Parting slide tool holders can only
hold parting tools.)
For a parting (straight cut-off) operation, you will use 2
identical parting tools, one in in the parting slide and one in
the beveling slide. The tool holders are designed with a parting offset, so the tools cut a wider groove than the thickness
of each tool. This prevents the tools from jamming in the
groove and breaking off, or stalling the machine.
Standard parting blades are 3/16” thick, and are available in
a variety of lengths. You can use solid high speed steel
blades, or insert holders with carbide inserts. For heavier
wall applications, 1/4” tools are available. See the tooling
tables in Chapter 9 for available parting tools.
Pipe
O.D.
Pipe
I.D.
Figure 5-4. The drawing illustrates the parting operation, with two offset parting tools. The parting offset
distance is built into the parting and parting/beveling
tool holders.
Parting/O.D. Beveling Operation
For a parting/beveling operation, you will use a parting tool
in the parting slide, and a beveling tool with the desired
bevel angle in the beveling slide.
56
Part No. 60-MAN-07, Rev. 0-0311
E.H. Wachs
Chapter 5, Operating Instructions: Planning the Operation
Beveling tools are made with the desired form (angle) built
into the cutting edge of the tool. The tool feeds radially into
the end of the pipe. This method is used mainly for thin wall
pipe up to 1 inch. For heavier-wall pipe, single-point beveling is typically required; see “Single-Point Beveling”
below.
Standard beveling tools are available with single angles or
compound angles.
•
•
•
•
30° single angle
37.5° single angle
10° x 37.5° compound angle
10° x 30° compound angle
Form tool beveling is fast on thinner wall pipe, and is easier
to set up than single-point. However, it can have the following disadvantages:
•
•
•
•
there are a limited number of designs unless tools are
specially made
it requires cutting fluid to extend tool life
it has limitations on heavy wall pipe; the maximum wall
thickness that can be form tool beveled with a 10° x
37.5° form tool is 1-1/4 inch
it machines a larger surface area, thus requiring a slower
r.p.m. and maximun horsepower.
See the tooling tables in Chapter 9 for available beveling
tools.
Figure 5-5. Standard form Tools: 10° x 37.5° Compound Angle (top), and 37.5° Single Angle (bottom)
E.H. Wachs
Part No. 60-MAN-07, Rev. 0-0311
57
Low Clearance Split Frame, Models 204-1420
Figure 5-6. The drawing illustrates the parting/beveling operation.
O.D. Beveling-Only Operation
If you are only beveling a pipe end that has already been cut
off, use a beveling tool in the parting/beveling slide. Leave
the parting tool slide empty.
58
Part No. 60-MAN-07, Rev. 0-0311
E.H. Wachs
Chapter 5, Operating Instructions: Planning the Operation
Land (if
required)
Pipe
O.D.
Pipe
I.D.
Beveling
tool
Figure 5-7. The drawing illustrates the O.D. bevel
operation.
Single-Point Beveling
Single-point beveling is performed on thick-walled pipes,
where the cutting surface is too wide for a form tool to work
effectively. Only the tip of the tool cuts; the tool feed is in
two dimensions to follow the profile of the desired bevel.
Single-point beveling with the LCSF is performed using the
bridge slide accessory, with a standard single-point tool
holder and insert. See the Bridge Slide Accessory for LowClearance Split Frame User’s Manual for instructions on
beveling with the bridge slide.
Operating Envelopes
The drawings at the end of Chapter 3 illustrate the operating
envelope for the available combinations of LCSF machines
and tool slides.
In the table on each drawing, find the row for your LCSF
model. The DIM “A” DIAMETER column indicates the maximum pipe diameter for the given LCSF machine and slide
combination. (Note that the maximum pipe diameter is
sometimes a little more than the nominal LCSF size.)
Where multiple slide mounting positions are available, there
is a separate row with dimensions for each position.
E.H. Wachs
Part No. 60-MAN-07, Rev. 0-0311
59
Low Clearance Split Frame, Models 204-1420
Low Clearance Slides (60-402-04/60-403-04)
Parting slide 60-402-04 and beveling slide 60-403-04 can
be used with all LCSF models from LCSF 204 (4 inch) to
LCSF 1420 (20 inch).
These slides have a single installation position on the LCSF.
Extended “Standard” Slides (60-415-00/60-416-00)
Parting slide 60-415-00 and beveling slide 60-416-00 are
the standard slides for LCSF models 204 (4 inch) through
1420 (20 inch). The drawings and tables in Chapter 3 illustrate the operating envelopes for all slides.
These slides have three installation positions on the LCSF,
indicated in the tables as LOW, MEDIUM, and HIGH. Choose
the lowest slide position that will not collide with the pipe
surface. This minimizes the extended length of the tool,
increasing rigidity of the cutting system.
Setting the position is described in the section “Install Tool
Slides and Tooling”, later in this chapter.
60
Part No. 60-MAN-07, Rev. 0-0311
E.H. Wachs
Chapter 5, Operating Instructions: Planning the Operation
LIFTING AND RIGGING THE LCSF
Smaller LCSF models can be handled safely by one person.
Depending on configuration, some components are heavy
enough to require 2 operators or a lifting device. See the
weight charts in Chapter 2.
Models with Lift Eyebolts
LCSF models 610 and larger have 4 threaded holes (2 on
each half of the stationary ring) for lifting eyebolts. Two lift
eyebolts are provided with the machine.
To lift the entire machine (assembled ring), install the lift
eyes in two adjacent threaded holes.
To lift one half of the machine (separated ring), install the
lift eyebolts in both holes of the half you are lifting.
•
•
Do not lift the ring half using only one lift eye.
Make sure the alignment pin is installed through the
rotating and stationary ring.
WARNING
See weight charts in Chapter
2 for weights of the LCSF
models. One person should
not lift a machine or component over 40 lb (18 kg). Two
people should not lift a
machine or component over
80 lb (36 kg). Use a crane or
other lifting device to lift
heavy components.
NOTE
The photos in this section use
a 24” LCSF (model 1824) as
an example. The instructions
are identical for all LCSFs
that have lift eyebolts.
Figure 5-8. Lift the assembled machine as shown.
1. Lift one half of the machine out of the case.
E.H. Wachs
Part No. 60-MAN-07, Rev. 0-0311
61
Low Clearance Split Frame, Models 204-1420
Figure 5-9. Use a lifting device to lift each half of the
machine out of the storage case.
2. Lay the ring half on the floor or a suitable work surface.
Figure 5-10. Lay the ring half on the work surface.
3. Assemble the halves of the ring.
62
Part No. 60-MAN-07, Rev. 0-0311
E.H. Wachs
Chapter 5, Operating Instructions: Planning the Operation
Figure 5-11. Assemble the machine on the floor for
use on an open-ended pipe.
4. To install the machine on an inline pipe, use a lift bar
to pick up the machine as shown.
Figure 5-12. Assemble the ring halves around the
pipe as shown.
5. Push the machine halves together and tighten the
screws.
E.H. Wachs
Part No. 60-MAN-07, Rev. 0-0311
63
Low Clearance Split Frame, Models 204-1420
Figure 5-13. Assemble the halves of the machine
around the pipe.
SETTING UP THE LCSF
Clamp Leg Set-Up
1. Measure the O.D. of the pipe to be machined. (If necessary, measure the circumference and divide by 3.14
to get the diameter.)
2. In the Clamp Pad Extension Charts on the following
pages, find the column for your LCSF model.
NOTE
If your pipe O.D. is within the
MAX/MIN range of 2 leg sets,
it is generally better to select
the longer legs. However,
shorter legs may be an
advantage if the pipe is out of
round or if the work environment has limited clearance
for mounting the LCSF.
64
3. Find the MAX/MIN range that includes the diameter
you measured in Step 1. Select the corresponding leg
set in the table row. All legs have their part numbers
and size range stamped on them.
Example: You have a model 206 LCSF, and the pipe
O.D. is 5.5 inches. You need to use the 1/2” leg extension set, 60-408-05.
4. Install the 4 legs in the set onto the clamp pads of the
LCSF. The legs have captivated screws. Tighten the
screws securely.
Part No. 60-MAN-07, Rev. 0-0311
E.H. Wachs
Chapter 5, Operating Instructions: Setting Up the LCSF
5. Make sure the legs are fully retracted by turning the
clamping screws counter-clockwise until they stop.
The clamp screws require a 3/8” hex wrench.
PART NUMBER AND RANGE
Figure 5-14. Install the legs onto the clamp pads.
CLAMP PAD EXTENSION CHART: LCSF 204-610 (4”-10”)
LCSF 204
LCSF 206
LCSF 408
LCSF 610
CLAMPING RANGE
INCH
MM
INCH
MM
INCH
MM
INCH
MM
WITH NO
EXTENSION
MAX
MIN
4.75
3.51
120.7
89.1
6.88
5.62
174.6
142.7
8.88
7.16
225.4
193.3
11.00
9.51
279.4
241.6
60-408-05
1/2” EXT. SET
MAX
MIN
3.63
2.40
92.2
60.9
5.74
4.50
145.9
114.3
7.74
6.49
196.5
164.8
9.86
8.39
250.4
213.1
60-408-07
3/4” EXT. SET
MAX
MIN
3.14
1.91
79.7
48.6
5.25
4.00
133.2
101.6
7.24
5.99
183.9
152.2
9.36
7.89
237.7
200.5
60-408-10
1” EXT. SET
MAX
MIN
2.64
1.44
67.2
36.5
4.75
3.51
120.6
89.1
6.74
5.49
171.2
139.5
8.86
7.39
225.0
187.8
60-408-15
MAX
1-1/2” EXT. SET MIN
1.67
0.61
42.5
15.4
3.76
2.52
95.4
64.0
5.74
4.50
145.9
114.3
7.86
6.40
199.7
162.5
MAX
MIN
0.78
---
19.8
---
2.77
1.55
70.3
39.4
4.75
3.51
120.6
89.1
6.86
5.40
174.4
137.2
1.79
0.69
45.5
17.4
3.76
2.52
95.4
64.0
5.87
4.40
149.0
111.9
60-408-20
2” EXT. SET
60-408-25
MAX
2-1/2” EXT. SET MIN
60-408-28
2.8” EXT. SET
MAX
MIN
1.32
0.15
33.5
3.8
3.26
2.03
82.8
51.6
5.37
3.91
136.4
99.3
60-408-30
3” EXT. SET
MAX
MIN
0.88
---
22.3
---
2.77
1.55
70.3
39.4
4.87
3.41
123.7
86.7
E.H. Wachs
Part No. 60-MAN-07, Rev. 0-0311
65
Low Clearance Split Frame, Models 204-1420
CLAMP PAD EXTENSION CHART: LCSF 204-610 (4”-10”)
LCSF 204
LCSF 206
LCSF 408
LCSF 610
CLAMPING RANGE
INCH
MM
60-408-31
MAX
3-1/8” EXT. SET MIN
INCH
MM
INCH
MM
INCH
MM
0.64
---
16.3
---
2.51
1.31
63.8
33.3
4.61
3.16
117.2
80.2
1.79
0.65
45.5
16.5
3.88
2.43
98.5
61.7
0.88
---
22.3
---
2.89
1.46
73.4
37.2
60-408-35
MAX
3-1/2” EXT. SET MIN
60-408-40
4” EXT. SET
MAX
MIN
CLAMP PAD EXTENSION CHART: LCSF 612-1420 (12”-20”)
LCSF 612
LCSF 814
LCSF 1016
LCSF 1420
CLAMPING RANGE
INCH
MM
INCH
MM
INCH
MM
INCH
MM
WITH NO
EXTENSION
MAX
MIN
13.00
11.51
330.2
292.3
14.25
12.76
362.0
324.0
16.25
14.76
412.8
374.8
20.25
18.75
514.4
476.42
60-408-05
1/2” EXT. SET
MAX
MIN
11.86
10.39
301.2
263.9
13.11
11.64
332.9
295.6
15.10
13.64
383.6
346.3
19.10
17.63
485.2
447.9
60-408-07
3/4” EXT. SET
MAX
MIN
11.36
9.89
288.5
251.2
12.61
11.14
320.2
282.9
14.60
13.14
371.0
333.6
18.60
17.13
472.5
435.2
60-408-10
1” EXT. SET
MAX
MIN
10.86
9.39
275.8
238.5
12.11
10.64
307.5
270.2
14.11
12.64
358.3
321.0
18.10
16.63
459.8
422.5
60-408-15
MAX
1-1/2” EXT. SET MIN
9.86
8.39
250.4
213.1
11.11
9.64
282.1
244.8
13.11
11.64
332.9
295.6
17.10
15.63
434.4
397.1
MAX
MIN
8.86
7.39
225.0
187.8
10.11
8.64
256.8
219.4
12.11
10.64
307.5
270.2
16.10
14.64
409.0
371.7
60-408-25
MAX
2-1/2” EXT. SET MIN
7.86
6.40
199.7
162.5
9.11
7.64
231.4
194.1
11.11
9.64
282.1
244.8
15.10
13.64
383.6
346.3
60-408-20
2” EXT. SET
60-408-28
2.8” EXT. SET
MAX
MIN
7.36
5.90
187.0
149.8
8.61
7.14
218.7
181.4
10.61
9.14
269.4
232.2
14.60
13.14
371.0
333.6
60-408-30
3” EXT. SET
MAX
MIN
6.86
5.39
174.4
136.9
8.11
6.64
206.0
168.8
10.11
8.64
256.8
219.5
14.11
12.64
358.3
321.0
60-408-31
MAX
3-1/8” EXT. SET MIN
6.60
5.14
167.8
130.6
7.85
6.38
199.4
162.2
9.85
8.38
250.2
212.9
13.85
12.38
351.7
314.4
MAX
60-408-35
3-1/2” EXT. SET MIN
5.87
4.40
149.0
111.9
7.11
5.65
180.7
143.4
9.11
7.64
231.4
194.1
13.11
11.64
332.9
295.6
4.87
3.41
123.7
86.7
6.12
4.65
155.4
118.2
8.11
6.65
206.0
168.8
12.11
10.64
307.5
270.2
60-408-40
4” EXT. SET
MAX
MIN
Set-Up for In-line Pipe
To mount the LCSF on in-line pipe, you will have to split
the machine into halves by removing the frame locking
screws at the split points.
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Part No. 60-MAN-07, Rev. 0-0311
E.H. Wachs
Chapter 5, Operating Instructions: Setting Up the LCSF
1. Make sure the two frame locking pins are installed to
keep the rotating and stationary rings together.
Figure 5-15. Insert the frame locking pins through the
machine.
2. Lay machine on a secure surface.
3. Using a 1/4” hex wrench, loosen the 6 captivated
screws, four in the stationary frame and two in the
rotating frame.
Figure 5-16. Loosen the captivated screws to separate
the halves.
E.H. Wachs
Part No. 60-MAN-07, Rev. 0-0311
67
Low Clearance Split Frame, Models 204-1420
NOTE
Use reasonable force to separate the halves. If you can’t
pull them apart, check to
make sure you have adequately loosened the 6 captivated screws.
4. Pull the two halves of the machine apart at the split
lines. Use an equal amount of force on each side to
prevent the halves from binding.
Figure 5-17. Pull the machine apart at the split lines.
Use equal force on each side to separate the halves
without binding.
NOTE
For machines 12 inches and
larger, two people will be
required to perform the setup.
68
5. With the halves split, place the upper half (with the
pinion housing) on top of the workpiece. Make sure
you are attaching the stationary frame to a section
of the pipe that will support its weight. Do not
clamp the machine onto a pipe section or end that
will “fall off” after cutting.
Part No. 60-MAN-07, Rev. 0-0311
E.H. Wachs
Chapter 5, Operating Instructions: Setting Up the LCSF
Figure 5-18. On horizontal pipe, set the side of the
machine with the pinion housing on top of the pipe.
6. Lift the bottom half of the machine into place under
the top half. Align the dowel pin holes with the dowel
pins to ensure proper fit, and press the halves together.
NOTE
To install the machine on vertical pipe, you will need two
people to support both
halves, or a stable support
beneath the machine.
Figure 5-19. Fit the halves together on the pipe.
E.H. Wachs
Part No. 60-MAN-07, Rev. 0-0311
69
Low Clearance Split Frame, Models 204-1420
IMPORTANT
Be sure that all frame locking
SHCS are equally tightened
before continuing with mounting procedure. Failure to do
so may cause damage to
drive gears.
7. Partially tighten one of the frame locking SHCS in the
rotating frame. This will secure the machine while the
other bolts are tightened.
8. Using a 1/4” hex wrench, snug down all of the frame
locking screws to bring the split lines together, then
securely tighten the screws.
Figure 5-20. Tighten the frame locking screws.
Set-Up for Open-Ended Pipe
For open-ended workpieces, slide the machine over the pipe
end. It is not necessary to split the machine. Make sure you
are attaching the stationary frame to a section of the
pipe that will support its weight. Do not clamp the
machine onto a pipe section or end that will “fall off”
after cutting.
Make sure all locking frame screws are tight and detent pins
are installed in the machine. Use the same clamping and
positioning procedures as for in-line pipe.
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Part No. 60-MAN-07, Rev. 0-0311
E.H. Wachs
Chapter 5, Operating Instructions: Setting Up the LCSF
Installation on Vertical Pipe
The LCSF can be installed on in-line or open-ended vertical
pipe, with the machine in a horizontal position. Set-up and
operating procedures are the same as for horizontal pipe.
However, observe the following guidelines for machining
vertical (or other non-horizontal angle) workpieces.
•
•
•
•
•
•
Make sure the machine is adequately supported until
you tighten the clamp feet securely on the workpiece.
Refer to the weight chart in Chapter 2 to determine if
multiple operators or a lifting device are needed to help
support the machine.
The LCSF is easier to handle in a horizontal position
when the ring halves are assembled. If possible, install it
as an assembled ring.
If you need to split the machine to install on in-line pipe,
make sure each half is supported until installation is
complete. Two lifting devices may be required, one for
each half of the machine.
Use a scaffolding or other support structure(s) if available. Make sure the LCSF rests stably on the support.
When performing a parting operation, make sure the
workpiece is securely supported both above and below
the LCSF.
NOTE
For difficult installation environments, a custom mounting
adapter can be provided. The
adapter can be bolted or
welded to the workpiece to
hold the LCSF in place for
installation. Contact E.H.
Wachs customer support to
discuss requirements.
Positioning the Machine for the Cut
1. With the frame halves securely tightened, move the
machine to the cut line position marked on the pipe.
2. Using the scale, set your machine 2-1/4” (57 mm)
back from the line or punch mark at the position where
you mount the tool slides. (See the cut line identified
in the envelope drawings in Chapter 3.)
E.H. Wachs
Part No. 60-MAN-07, Rev. 0-0311
71
Low Clearance Split Frame, Models 204-1420
Figure 5-21. Measure 2-1/4” back from the punch
mark.
Clamp Pad Centering Procedure
NOTE
For easy visualization, we
often refer to positions on the
LCSF by numbers on a clock.
72
1. Starting with the clamp pad nearest the 12 o’clock
position, tighten the clamping screw until the gap at
the top and the bottom of the machine are approximately equal.
Part No. 60-MAN-07, Rev. 0-0311
E.H. Wachs
Chapter 5, Operating Instructions: Setting Up the LCSF
2. Snug the clamp pad nearest the 6 o’clock position.
NOTE
Clamp legs are secured with
Integrated Captivated Socket
Head Cap Screws (SHCS) to
secure themselves to the stationary ring.
Figure 5-22. Tighten the clamping screw until the leg
is just snug on the pipe.
3. Snug the clamping screws nearest the 3 and 9 o’clock
positions. At this point the machine is rough centered
and you may begin making the final adjustments.
4. Place the short end of the provided square on the pipe
with the ruler side against the stationary ring at the 12
o’clock position. Check the LCSF’s squareness to the
O.D. of the pipe. If there is a gap, adjust the machine
until the gap is closed.
NOTE
With the clamping screws
snug, you should be able to
nudge the LCSF on the pipe.
If necessary, SLIGHTLY
loosen the clamp pads at the
6 and 12 o’clock position, or
the 3 and 9 o’clock positions.
You can tap on the LCSF with
the provided rubber hammer
to nudge it.
Figure 5-23. Use the square to make sure the machine
is perpendicular to the pipe.
E.H. Wachs
Part No. 60-MAN-07, Rev. 0-0311
73
Low Clearance Split Frame, Models 204-1420
5. When the LCSF is square to the pipe, check the dis-
tance from the slide mounting location on the machine
to the cut line. It should be 2-1/4” (57 mm). If necessary, nudge the machine to adjust the position.
6. When the LCSF is square and at the correct location,
tighten the clamping screws.
7. Start at the clamp leg nearest the 12 o’clock position.
Using a scale, measure the distance from the surface
of the pipe to the inner surface of the LCSF at that
location. Write the measurement down.
Figure 5-24. Measure the gap at the clamp leg nearest the 12 o-clock position.
8. Move to the clamp leg 180° opposite the one in the
previous step and measure the distance between the
pipe surface and the inner surface of the LCSF. Write
this measurement down.
9. Add the two measurements together. Divide the result
by 2. This number is the distance the LCSF should be
from the pipe at both clamp pad locations.
EXAMPLE:
• The distance at the first location is 1.7 inches.
• The distance at the second location is 2.1 inches.
• Add 1.7 to 2.1, then divide by 2. The result is 1.9
inches, which is the desired distanced between the
pipe and LCSF at each location.
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Part No. 60-MAN-07, Rev. 0-0311
E.H. Wachs
Chapter 5, Operating Instructions: Setting Up the LCSF
10. Using the scale as you make the adjustments, turn the
clamp pad screws alternately until you have the same
pipe-to-LCSF distance at both locations.
11. Repeat this procedure at the two clamp leg locations
90° from the first two.
12. Measure at all four locations again. Re-adjust if necessary.
13. Remove the frame locking pins and manually rotate
the machine a full 360°.
NOTE
You should make a final
check for squareness after
the clamp pads are tightened.
Figure 5-25. Remove the frame locking pins.
14. If you can’t turn the rotating frame by hand, the clamp
legs may be too tight, binding the machine. One at a
time, loosen and then re-snug the clamping screws.
Try to rotate the machine again.
E.H. Wachs
Part No. 60-MAN-07, Rev. 0-0311
75
Low Clearance Split Frame, Models 204-1420
Figure 5-26. Rotate the machine by hand.
15. If you still can’t turn the machine, see the section
“Bearing Adjustment” in Chapter 7.
INSTALL TOOL SLIDES AND TOOLING
Standard Slides
The standard slides for LCSF models 204-1420 are the
“extended” parting and beveling slides (part nos. 60-415-00
and 60-416-00).
On the back of each of the tool slides are pairs of holes for
three mounting positions, as shown in Figure 5-27. Two
mounting pins are provided to use in the appropriate hole
pair. The hole pairs represent the three possible mounting
positions: high (farthest from machine I.D.), middle, and
low (closest to machine I.D.).
Choose the lowest slide position that will not collide with
the pipe surface. (Refer to the operating envelope drawings
in Chapter 3.) This minimizes the extended length of the
tool, increasing rigidity of the cutting system.
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Part No. 60-MAN-07, Rev. 0-0311
E.H. Wachs
Chapter 5, Operating Instructions: Install Tool Slides and Tooling
1. Insert the mounting pins in the required holes for the
pipe size:
•
•
•
Use the “high” position if the pipe diameter is less than
2” (51 mm) smaller than the machine size (for instance,
12.5” pipe with 14 inch LCSF).
Use the “middle” position if the pipe diameter is 2”-4”
(51-102 mm) smaller than the machine size (for
instance, 11” pipe with 14 inch LCSF).
Use the “low” position if the pipe diameter is more than
4” (102 mm) smaller than the machine size (for
instance, 9” pipe with 14 inch LCSF).
Low
Middle
High
Figure 5-27. Insert the mounting pins in the slide.
2. Mount the tool slide to the rotating frame by inserting
the pins in the mounting holes at each slide position.
Tighten the four 5/16 -18 SHCS in each slide with the
supplied hex key set.
E.H. Wachs
Part No. 60-MAN-07, Rev. 0-0311
77
Low Clearance Split Frame, Models 204-1420
Figure 5-28. Tighten the SHCS on each side of the
tool slide.
3. Using a 3/16” hex wrench, turn the starwheels on both
slides clockwise to fully retract the slides.
Low-Clearance Slides
The low-clearance slides have fixed mounting pins and only
one mounting position. The parting slide number is 60-40204, and the beveling slide number is 60-403-04.
1. Mount the tool slides to the rotating frame by inserting
the pins in the mounting holes at each slide position.
Tighten the four 5/16 -18 SHCS in each slide with the
supplied hex key set.
2. Using a 3/16” hex wrench, turn the starwheels on both
slides clockwise to fully retract the slides.
Install the Tooling
For a straight cut-off operation, install a parting tool in both
the parting and beveling slide. It is important that you use
two parting tools. The tools are offset to prevent binding
and stalling of the machine.
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Part No. 60-MAN-07, Rev. 0-0311
E.H. Wachs
Chapter 5, Operating Instructions: Install Tool Slides and Tooling
For a parting and bevel operation, install a parting tool and a
beveling tool. See the information in “Tool Selection” earlier in this chapter.
1. To install parting tools, loosen the 2 tool set screws
and the 4 tool cover screws. Insert the tool as shown in
Figure 5-29.
Tool set
screws
Tool
cover
screws
Cutting edge
Figure 5-29. Installing the parting tool with the cutting edge in the cutting direction as shown.
2. Snug all 4 tool cover screws, then tighten them.
3. Tighten the 2 tool set screws.
4. To install a beveling tool, loosen the 2 tool set screws
in the tool cover plate, and the set screw in the side of
the tool holder.
E.H. Wachs
Part No. 60-MAN-07, Rev. 0-0311
79
Low Clearance Split Frame, Models 204-1420
Set screws
Figure 5-30. There are three set screws for beveling
tools.
5. Insert the beveling tool with the cutting edge in the
direction of rotation, as shown in Figure 5-31.
Cutting edge
Figure 5-31. Insert the bevel tool in the holder with
the cutting edge in the direction of rotation.
6. Snug the set screw on the side of the tool holder, then
tighten the 2 set screws on the tool cover. Tighten the
side set screw.
7. Turn the rotating ring by hand to check the tooling
clearances. Make sure the tools do not touch the pipe,
and that there is enough slide travel for the tooling to
reach the I.D. Refer to the slide envelope drawings in
Chapter 3.
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Part No. 60-MAN-07, Rev. 0-0311
E.H. Wachs
Chapter 5, Operating Instructions: Install Tool Slides and Tooling
8. Set the tooling. Bring the parting tool 1/8 inch away
from the pipe and the bevel tool 1/8 inch away from
the pipe. Check tool extension and slide travel again,
as in the previous step.
Figure 5-32. The tip of the parting tool should be
about 1/8” (3 mm) from the pipe surface.
Figure 5-33. The tip of the beveling tool should be
about 1/8” (3 mm) from the pipe surface.
9. Rotate the machine manually to make sure the tool
clears all the way around the pipe.
E.H. Wachs
Part No. 60-MAN-07, Rev. 0-0311
81
Low Clearance Split Frame, Models 204-1420
Figure 5-34. Rotate the machine to check tool clearances.
Dual Tooling Setup
You can “stack” parting and beveling tools in the beveling
slide to prevent tool binding on heavy-wall pipe. This setup
helps clear chips as the cutting groove deepens.
Figure 5-35. You can use a combination of parting
and beveling tools in the beveling slide.
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Part No. 60-MAN-07, Rev. 0-0311
E.H. Wachs
Chapter 5, Operating Instructions: Install Tool Slides and Tooling
1. Install the required parting tool in the parting slide tool
holder. Set the cutting tip of the tool 1/16” from the
surface of the pipe and tighten the screws in the tool
cover.
2. Install the required beveling tool in the beveling slide
tool holder. Set the cutting edge of the beveling tool
1/16” from the surface of the pipe.
3. Snug the screws on the beveling tool cover, then
securely tighten the screw(s) on the tool block holding
the side of the tool. (Number of screws depends on the
slide model.)
4. Loosen the screws in the beveling tool cover and
insert the parting tool on top of the beveling tool.
Figure 5-36. Insert the tooling as shown with the offset between the parting blades at 1/16 inch from each
other.
5. Adjust the position of the parting tool in the beveling
slide for the desired land thickness. To increase the
land, set the parting tool beyond the tip of the beveling
tool. The land thickness will be 3/32” plus the distance
the parting tool extends past the beveling tool.
6. Start the tooling with a 1/16 to 1/8 inch gap from the
NOTE
Example: For a 1/4” land,
extend the parting tool 5/32”
beyond the beveling tool
(3/32” + 5/32” = 1/4”).
pipe surface and proceed to the installation of the trip
assembly.
E.H. Wachs
Part No. 60-MAN-07, Rev. 0-0311
83
Low Clearance Split Frame, Models 204-1420
Figure 5-37. Set the tip of the parting tool 1/8” (3
mm) from the pipe surface.
Figure 5-38. The photo shows the parting tool 1/8” (3
mm) above the punch mark.
Install the Trip Assembly
Configure the trip assembly for the slide position on the
LCSF (low, middle, or high position).
•
84
Attach the trip directly (with no extension blocks) to
the LCSF for slides in the low position.
Part No. 60-MAN-07, Rev. 0-0311
E.H. Wachs
Chapter 5, Operating Instructions: Install Tool Slides and Tooling
•
•
Attach the trip with one extension block for slides in
the middle position.
Attach the trip with two extension blocks for slides in
the high position.
Different length screws are provided for each configuration.
Figure 5-39. The trip assembly is provided with 2
extension blocks, and 3 sizes of screws for the 3 configurations (no block, 1 block, or 2 blocks).
1. Pull out the trip lever swivel pin and remove the lever
from the trip assembly.
Figure 5-40. Pull out the pin and remove the trip
lever.
E.H. Wachs
Part No. 60-MAN-07, Rev. 0-0311
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Low Clearance Split Frame, Models 204-1420
2. If extension blocks are required, align the block(s)
with the bottom of the trip mount. Stack the blocks so
that the raised tabs on the top interlock with the slot on
the bottom of the adjacent piece.
Middle slide
position
High slide
position
Figure 5-41. Use the required number of extension
blocks for the slide position.
3. Insert the required screws through the base of the trip
mount and the holes in the extension block(s), as
shown above.
4. Put the trip assembly in place on the stationary ring
and tighten the three screws.
Figure 5-42. The trip assembly is shown with 2 extension blocks, corresponding to the slides in the “high”
position.
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E.H. Wachs
Chapter 5, Operating Instructions: Install Tool Slides and Tooling
5. Put the trip lever in place, with the “fork”in the lever
engaged on the trip plunger. Insert the swivel pin.
6. Push the trip lever down to disengage the trip.
Figure 5-43. Push the trip lever down to lift the trip
pin into the disengaged position.
7. Time the starwheel feed system and take all the
backlash out of the feed mechansim.
• To take the backlash out, turn the starwheel counterclockwise (direction of feed) until all backlash is
gone and you can feel a slight resistance.
• To time the starwheel, make sure a point of the star
is aligned with the machined line (usually marked in
red) on the top of the tool block.
E.H. Wachs
Part No. 60-MAN-07, Rev. 0-0311
NOTE
The feed rate for all tool
slides is 0.0312” (0.79 mm)
per revolution of the starwheel. This equals 0.0026”
(0.066 mm) per revolution of
machine.
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Low Clearance Split Frame, Models 204-1420
Figure 5-44. Time the starwheel. You can align any
point of the wheel with the red line on the tool block.
8. Repeat step 5 for the other slide.
9. Engage the trip pin by pulling up on the trip lever.
Figure 5-45. Engage the trip pin by pulling up on the
paddle lever.
Install the Drive Motor
The air and hydraulic drive motors are provided with adapters to attach to the LCSF pinion housing. See the appropriate section below for the drive motor you are using.
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E.H. Wachs
Chapter 5, Operating Instructions: Install Tool Slides and Tooling
Air Motor
1. Loosen the two 5/16-18” SHCS located on the back of
the pinion housing.
2. Align two of the bolt holes in the drive motor mounting flange with the two SHCSs in the pinion housing
and slip the flange over the SHCS. All air motors use
the same style flange.
NOTE
The drive motor may be
placed in several different
positions. The motor should
be mounted in a position that
allows the operator the easiest and safest access possible.
Figure 5-46. Align the bolt holes in the motor flange
with the two SHCS in the pinion housing.
3. Tighten the 2 motor mounting screws to secure the
drive motor.
4. Re-time the starwheel.
5. Attach the power supply to the drive motor.
Hydraulic Motor
The hydraulic motor is supplied with an adapter to attach to
the LCSF pinion housing. First attach the adapter to the
LCSF, then mount the motor on the adapter.
NOTE
The square drive shaft on the
motor must insert fully into
the socket in the pinion housing. If necessary, turn the
rotating frame slightly back
and forth by hand until the
drive hex seats itself properly.
1. The hydraulic motor is supplied with the adapter
attached. Remove the two screws holding the motor to
the adapter.
E.H. Wachs
Part No. 60-MAN-07, Rev. 0-0311
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Low Clearance Split Frame, Models 204-1420
Figure 5-47. Remove the hydraulic drive screws to
detach the drive motor from the adapter.
2. Remove the 2 motor mounting screws from the pinion
housing and set them aside. The hydraulic motor
adapter includes screws for mounting to the pinion
housing.
Figure 5-48. Remove the pinion housing motor
mounting screws and store them in a secure place.
3. Attach the hydraulic motor adapter to the pinion housing and securely tighten the 2 screws.
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E.H. Wachs
Chapter 5, Operating Instructions: Install Tool Slides and Tooling
Figure 5-49. Attach the hydraulic drive adapter to the
pinion housing.
Figure 5-50. Tighten the 2 screws holding the hydraulic drive adapter to the pinion housing.
4. Insert the hydraulic motor shaft through the adapter so
that the square shaft fits into the pinion. Turn the
motor as required to align the shaft and fully seat the
motor flange on the adapter.
E.H. Wachs
Part No. 60-MAN-07, Rev. 0-0311
NOTE
The drive shaft fits snugly into
the socket in the pinion. You
may have to “wiggle” the
drive to insert the shaft into
the socket.
91
Low Clearance Split Frame, Models 204-1420
Figure 5-51. Insert the hydraulic drive shaft through
the adapter so that the square drive fits into the pinion
socket.
5. Attach the motor to the adapter using the 2 screws provided. Tighten the screws securely.
Figure 5-52. Tighten the 2 screws holding the drive to
the adapter.
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E.H. Wachs
Chapter 5, Operating Instructions: Cutting Operation
6. Connect the hydraulic hoses to the motor as shown.
Make sure the pressure and return (tank) lines are connected to the correct fittings.
IMPORTANT
The standard hydraulic hose
fittings are female for the
pressure side and male for
the return side. Make sure
the fittings and connections
are correct. Operating the
LCSF in the reverse direction
can damage the machine.
Pressure connector
Return connector
Figure 5-53. Connect the hydraulic hoses to the drive
as shown.
CUTTING OPERATION
Set up the LCSF, tool slides, and drive motor as described in
the previous sections.
If you are doing a severing operation, make sure the workpiece is adequately supported on boths sides of the cut line.
If necessary, use a catch device for the fall-off piece.
1.
Check that power connections (air or hydraulic) to the
LCSF are securely attached.
2. Make sure that tooling is installed correctly and
securely.
WARNING
Failure to support the workpiece and the fall-off piece
could result in serious injury
and/or damage to the
machine.
3. Turn on the power (air or hydraulic) at the source.
4. Set the speed control on the drive motor to the lowest
setting. Engage the drive motor on/off lever to start the
machine. If the machine does not start, increase the
speed control slightly.
E.H. Wachs
Part No. 60-MAN-07, Rev. 0-0311
WARNING
Keep clear of moving parts
while operating the LCSF.
93
Low Clearance Split Frame, Models 204-1420
Faster
Slower
Slower
Faster
Air motor
Hydraulic motor
Figure 5-54. The photos show the speed adjustment
controls on the drive motors. Set the speed control to
the minimum before starting the LCSF on a new setup.
NOTE
5. Engage the trip and operate the machine slowly (3-4
RPM) to verify that the trip is turning the starwheel.
If the starwheel does not contact the trip pin smoothly, stop
the machine immediately and
follow starwheel timing procedures.
Figure 5-55. Pull the trip lever up to engage the trip.
6. Set the speed control to increase the speed to the
desired RPM. Continue machine operation. The tool
slides will advance until the tools begin to cut the
workpiece.
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E.H. Wachs
Chapter 5, Operating Instructions: Cutting Operation
Faster
Figure 5-56. Turn the air motor throttle to increase
the speed.
7. Once the tool bits begin to remove material from the
workpiece, be sure to apply liberal amounts of coolant
for the duration of the machining process.
8. You may need to disengage the trip occasionally to
adjust the feed rate or to let chips clear out of the cut.
Push the trip lever down as the machine is rotating,
and operate the machine for 2-3 rotations. Pull the trip
lever up to re-engage the trip and continue cutting.
E.H. Wachs
Part No. 60-MAN-07, Rev. 0-0311
NOTE
Using coolant is strongly recommended to enhance cutting and increase tool life. If
worksite requirements prevent you from using coolant,
you may need to adjust operating speed, feed rate (using
the trip), or tooling.
95
Low Clearance Split Frame, Models 204-1420
Figure 5-57. Push the trip lever down to disengage
the trip.
WARNING
Use a wire brush or a pliers to
avoid touching the chips,
which can be hot and very
sharp. Wear appropriate
gloves for cleaning up chips.
CAUTION
When cutting, never extend
the male tool holder of the
tool beyond the red line
scribed on the tool slide body.
9. If you need to manually clear chips from the cut or the
machine, disengage the trip as described above. Then
stop the machine before clearing chips.
10. When you have finished clearing chips, start the
machine without the trip engaged. Operate it for at
least one rotation before engaging the trip.
11. Continue operating the LCSF until the machining
operation is complete.
12. Release the on/off lever to stop the LCSF.
COUNTERBORING
If a counterbore is to be performed, be sure to leave an oversized land. This will allow for material removal without violating the land thickness.
Planning the Operation
1. Determine the amount of material that needs to be
machined from the I.D. of the pipe.
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E.H. Wachs
Chapter 5, Operating Instructions: Counterboring
Measure the existing pipe I.D. and subtract this value from
the “planned” I.D. The difference is the amount of material
that needs to be machined from the existing pipe I.D.
Figure 5-58. Measure the I.D. of the pipe
Example:
Figure 5-59. The width of the counterbore is ½ of the
difference between the existing I.D. and planned I.D.
E.H. Wachs
Part No. 60-MAN-07, Rev. 0-0311
97
Low Clearance Split Frame, Models 204-1420
Planned I.D. dimension
16.85"
Existing I.D. dimension
16.55"
Difference
0.30"
Divide by 2
0.15" Per side
Thus, the existing diameter needs to be counterbored to
increase the existing I.D. by 0.30", or 0.15" per side.
2. Determine the thickness that can be removed with
each pass.
As a rule of thumb, you can cut about 0.060” on most pipe
materials without causing excess machine vibration, damaging the tooling, or stalling the machine. Depending on the
material you are cutting, you may need to decrease this
thickness. On some materials, you may be able to cut a
thicker pass, but in general you should not exceed more than
about half the width of the tool taper.
3. Determine the depth for the first counterbore pass.
Because the counterbore tool is tapered, you must start out
making longer passes than the desired counterbore depth.
Each pass is shorter than the previous one, until the final
pass completes the I.D. of the required straight bore to the
desired depth.
Figure 5-60. In this example, three passes with the
counterbore tool are required to achieve the desired
straight counterbore depth.
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E.H. Wachs
Chapter 5, Operating Instructions: Counterboring
In Figure 5-61, the planned counterbore depth is 0.375" of
straight bore. (This is a value that is specified in the weld
prep detail.) A general rule of thumb is the counterbore
depth is just deep enough to locate the transition of the
straight bore/taper intersection out of the weld x-ray zone,
or behind the end of the weld prep as shown in Figure 5-61.
Figure 5-61. Counterbore depth
From Step 1, 0.15" needs to be removed from the wall
thickness. If the taper on the counterbore tool bit is 4:1, we
can determine the depth of the first counterbore pass:
Figure 5-62. The depth of the tapered part of the bore
is a function of the tool taper and the counterbore
thickness.
0.15" x 4 (taper ratio)
= 0.60" (length of the tapered
portion)
+ 0.375" (length of straight
bore)
E.H. Wachs
Part No. 60-MAN-07, Rev. 0-0311
99
Low Clearance Split Frame, Models 204-1420
= 0.975" (Total counterbore
depth including the lead out
angle)
COUNTERBORE PLANNING FORMULA
The knowns:
Angle = 14 1/2° or 4 to 1
taper ratio
Material per pass .050
Total material removed of
.150
Need to find how deep to bore, or c of our angle:
Side b = .150
Angle B = 14 1/2°
Formula to find Side c:
c = b x cot. B
(cot. B = 3.8667)
c = .150 x 3.8667 is .580
To calculate desired amount to be removed:
c = .050 x 3.8667
c = .193
100
First Pass Depth
.580 - .193 = .387 + .375 =
.762
Second Pass Depth
.762 - .193 = .569
Third Pass Depth
.569 - .193 = .376
Part No. 60-MAN-07, Rev. 0-0311
E.H. Wachs
Chapter 5, Operating Instructions: Counterboring
Counterbore Set-up
1. Remove the tooling from the slides. Clean, then place
the tooling in a secure location
2. Remove the front cap from the bevel slide only.
3. Attach the counterbore slide using the four 5/16”
SHCS to the bevel slide.
Figure 5-63. Attach the counterbore slide.
4. Secure the final 5/16” SHCS on the side of the bevel
slide to complete installation.
Figure 5-64. Secure the SCHS on the side of the bevel
slide.
E.H. Wachs
Part No. 60-MAN-07, Rev. 0-0311
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Low Clearance Split Frame, Models 204-1420
5. Install the counterbore bit into the tool slot and secure
with screws.
Figure 5-65. Install the counterbore tool into the slot.
Cutting the Counterbore
1. Feed the cutting tool into the pipe by turning the axial
feed handle counter clockwise until the flat of the tool
is inside the pipe face.
Figure 5-66. Turn the feed handle counter-clockwise
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Chapter 5, Operating Instructions: Counterboring
2. Turn the radial feed handle counterclockwise until the
cutting tool lightly touches the pipe wall.
Figure 5-67. Turn the radial feed handle until the tool
lightly touches the pipe
3. Adjust the counterbore slide for the first cut by turning
the radial toolslide feed screw clockwise (each revolution is .0312”).
NOTE:
Turn the axial feed
knob clockwise to
move the tool away from the
pipe face.
Figure 5-68. Adjust the counterbore slide by turning
the radial feed screw clockwise
E.H. Wachs
Part No. 60-MAN-07, Rev. 0-0311
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Low Clearance Split Frame, Models 204-1420
Figure 5-69. Axial (.0312) and radial (.0784) adjustment per revolution
Figure 5-70. First pass of the counterbore tool
NOTE:
The incremental
decal on the radial
feed handle is not
the radial feed depth indicator. Each line on the decal
irepresents a .020” cut on the
overall I.D.
4. Engage air motor and set the speed at approximately 6
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Part No. 60-MAN-07, Rev. 0-0311
- 8 rpm.
5. Hold the axial feed handle as the machine rotates. This
feeds the tool into the pipe.
6. Once the tool begins to cut, release the axial feed handle. Holding the feed handle for approximately 1/4
E.H. Wachs
Chapter 5, Operating Instructions: Operating LCSF Accessories
turn per revolution, will feed the tool into the pipe
gradually. The longer the handle is held, the greater
the feed rate.
7. Use the depth gauge on the support block monitor to
observe the depth of the counterboring operation. As
soon as the desired depth is reached, stop the machine.
CAUTION
Cutting chips are
VERY sharp. DO
NOT touch them
with bare hands. Serious
injury could result.
Figure 5-71. Depth gauge on the support block.
8. Measure the I.D. of the pipe. If the desired I.D. has
been attained, remove the counterbore assembly. If the
I.D. measurement required has not been achieved,
repeat steps 3 - 9.
OPERATING LCSF ACCESSORIES
The following LCSF accessories are provided with their
own user’s manuals for setup and operation:
•
•
•
Bridge Slide Accessory for Low Clearance Split Frame
(manual part no. 60-MAN-03).
Small LCSF O.D. Tracking Slide—for LCSF models
610 to 1420 (manual part no. 60-MAN-06).
External-Internal Casing Cutter (EICC) (manual part no.
60-MAN-05).
E.H. Wachs
Part No. 60-MAN-07, Rev. 0-0311
105
Low Clearance Split Frame, Models 204-1420
106
Part No. 60-MAN-07, Rev. 0-0311
E.H. Wachs
Chapter 6, Routine Maintenance
Chapter 6
Routine Maintenance
In This Chapter
DAILY MAINTENANCE
After each use, clean debris from all moving parts, including the rotating ring and slide components. This will prolong the life of the machine, and prevent contamination of
the storage/shipping case.
DAILY MAINTENANCE
LUBRICATION
1. Use a brush or compressed air to remove loose debris
from all sliding and rotating surfaces.
2. Neutralize any corrosive fluids that the machine may
have come into contact with during operation, by wiping surfaces with a clean cloth sprayed with a household cleaning solvent.
LUBRICATION
Tool Slides
Lubricate all moving parts every 10 hours of operation. Use
Mobil-lith AW-2 or equivalent.
Split Frame
Apply two drops of way oil to the felt wiper before storing
the LCSF. Separate the ring halves and remove the rotating
ring to access the felt wipers.
E.H. Wachs
Part No. 60-MAN-07, Rev. 0-0311
107
Low Clearance Split Frame, Models 204-1420
Air Motor
An in-line oiler lubricates the air motor. You can adjust the
drip rate of the oiler by turning the needle valve in the oiler
using a flat screwdriver. Turn the screw counter-clockwise
to increase the drip rate.
NOTE
The numbers on the dial do
not indicate the number of
drips per minute.
Figure 6-1. Use the needle valve screw to adjust the
drip rate of the air motor oiler.
To check the drip rate of the oiler, run the air motor for one
minute while holding a sheet of paper in front of the air outlet port. The paper should become stained with oil. If the
paper is not oily, increase the drip rate on the oiler. If the
paper becomes saturated or gets oily within a few seconds,
decrease the drip rate.
As a general guideline, the standard LCSF air motor (1.5
HP) should use about 6-10 drops of oil per minute. The
heavy-duty and reversible air motors (2.5 HP) should use
about 8-12 drips per minute.
Recommended Air Motor Lubricants
108
Air Motor Grease
Standard duty: NLGI Grade 2
grease (such as Chevron
Black Pearl, CPS 24591)
High temperature: Amsoil
Synthetic GVC or equivalent
Air Motor Oil
Wachs air motor oil:
Pint (p/n 02-407-00)
Gallon (p/n 02-402-00)
Part No. 60-MAN-07, Rev. 0-0311
E.H. Wachs
Chapter 7, Service and Repair
Chapter 7
Service and Repair
In This Chapter
ADJUSTING THE BEARINGS
TOOL SLIDE ADJUSTMENT
AIR MOTOR MAINTENANCE
AIR MOTOR MAINTENANCE
TROUBLESHOOTING
Trouble
Machine won’t run
Machine runs slowly
Tool slide does not feed
Possible Cause
Detent pins not removed
Remove pins
Power supply not on
Check power supply
Improper bearing preload
Refer to maintenance for adjustment
Improper speed or gear box setting Turn throttle on the motor
p.s.i. not correct
Needs 80 - 100 p.s.i.
Trip pin not engaged
Engage trip pin
Trip pin assembly in wrong position Add or remove spacers
Stripped feed screw or nut
Replace part or add dovetail
Improper tool slide adjustment
Readjust tool slide
Tool penetration causes tool to bind Worn feed screw / feed nut
Machine moves during cut
Machine chatters during cut
Poor cutting quality
E.H. Wachs
Remedy
Replace feed screw / feed nut
Tool bit is dull
Replace bit
Loose clamp pads
Tighten clamp pads
Speed control too fast
Reduce speed
Tool bit is dull
Replace bit
Improper ring adjustment
Readjust ring
Tool bit is dull
Replace bit
Improper tool installation
Reinstall bit
Part No. 60-MAN-07, Rev. 0-0311
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Low Clearance Split Frame, Models 204-1420
ADJUSTING THE BEARINGS
Pre-2009 Machine
The following procedure is for LCSFs with a serial number
starting with 08 or less (08-XXXX), manufactured before
2009.
1. Remove any tool slides installed on the rotating ring.
2. Using a 1/4” hex wrench, split the LCSF. Remove the
rotating ring from the stationary frame.
Figure 7-1. Separate the stationary and rotating
rings.
3. Clean out the area around the guide wheel bearings
(37-005-00) in the stationary frame and the “V”
groove area of the rotating ring.
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Chapter 7, Service and Repair: Adjusting the Bearings
Figure 7-2. Clean debris from the stationary ring.
4. Inspect the “V” groove area of the rotating ring for
deformation, cracking, and/or pitting. If the ring is
damaged, you will need to replace it.
Figure 7-3. Inspect the “V” groove of the rotating
ring for wear or damage.
5. Check to make sure each bearing spins freely by hand.
E.H. Wachs
Part No. 60-MAN-07, Rev. 0-0311
111
Low Clearance Split Frame, Models 204-1420
NOTE
Each bearing assembly consists of a bearing, a spacer,
an eccentric shaft, a washer ,
and a lock nut). See assembly drawings in Chapter 8 for
specific part numbers for your
LCSF model.
6. Remove the plastic caps on the back of the stationary
ring and inspect the bearing assemblies. Replace any
worn or broken components.
Figure 7-4. Remove the plastic caps to inspect the
bearing assemblies.
7. Using a 1/2” socket wrench, break loose the 5/16”-18
lock nuts (90-065-03).
Figure 7-5. Loosen the lock nuts.
8. Turn the eccentric shafts so that the lines on top of
them point toward the frame center.
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Chapter 7, Service and Repair: Adjusting the Bearings
Figure 7-6. Set the marks on the eccentric shafts
toward the center of the ring.
9. Insert the rotating ring halves back into the stationary
ring halves.
10. Reassemble the machine halves using a 1/4” hex
wrench.
11. An optional bearing fixture plate (60-205-00) is
available to make adjusting the bearings easier. Install
the plate on the rotating ring at one of the slide mounting positions, using two (2) 5/16”-18 x 7/8” SHCS and
a 1/4” hex wrench.
NOTE
The bearing fixture plate
keeps the eccentric shafts
from turning as you tighten
the bearing lock nuts. This
keeps the guide wheel bearings within the “V” groove
preload of 10-15 in-lb.
Figure 7-7. Install the bearing fixture plate on the
rotating ring at the slide mounting position.
E.H. Wachs
Part No. 60-MAN-07, Rev. 0-0311
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Low Clearance Split Frame, Models 204-1420
Figure 7-8. The fixture plate will hold the eccentric
shaft as you set the bearing wheel against the “V”
groove.
12. If you do not have the bearing fixture plate, you
will need to use a 3/16” hex wrench to hold the eccentric shaft. Since this is done while tightening the 5/
16”-18 lock nut, you must be careful to keep adequate
“V” groove preload (10-15 in-lb) on the eccentric
shaft.
13. Refer to the Figure 7-9 for your LCSF model, and
locate the #1 position eccentric shaft.
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E.H. Wachs
Chapter 7, Service and Repair: Adjusting the Bearings
Figure 7-9. Bearing Adjustment Sequence Chart
14. Turn the eccentric shaft counter-clockwise until the
guide wheel bearing touches the rotating ring “V”
groove. Torque 10-15 in-lb.
15. Secure the eccentric shaft using the bearing fixture
plate and tighten the lock nut to 150 in-lb.
E.H. Wachs
Part No. 60-MAN-07, Rev. 0-0311
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Low Clearance Split Frame, Models 204-1420
Figure 7-10. Secure the eccentric shaft.
16. Repeat Steps 14 and 15 for the #2, #3, and #4 positions.
17. Check that the rotating ring is centered to the stationary frame using the supplied square. If not centered,
repeat Steps 14 and 15.
Figure 7-11. Center the rotating ring to the stationary
frame.
18. Turn the rotating ring by hand around the stationary
frame. The machine should turn smoothly and consistently. Check the backlash between the rotating ring
and the pinion gear.
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Chapter 7, Service and Repair: Adjusting the Bearings
19. Repeat Steps 14 and 15 for the remaining bearings.
20. Check that all guide wheel bearings rotate while the
machine turns. Look through the holes in the rotating
ring while turning the machine.
Figure 7-12. Check for bearing rotation as you turn
the rotating ring.
21. Turn the rotating ring by hand around the stationary
ring. The machine should turn smoothly and consistently, and should stop immediately when you stop
turning it. If it doesn’t operate this way, repeat the
bearing adjustment procedure.
2009 and Later Machines
The following instructions are for 6” through 20” machines
with serial numbers (09-XXX) or later. Approximate time to
complete: 30 - 90 minutes.
E.H. Wachs
Part No. 60-MAN-07, Rev. 0-0311
NOTE
Remove the pinion housing
assembly and tool slides
before beginning bearing
adjustment.
117
Low Clearance Split Frame, Models 204-1420
Required tools:
NOTE
If you are installing new guide
wheel bearings, assemble
the bearings, eccentric
shafts, and bearing spacers
to the stationary ring.Tighten
the 3/8-16 nylock hex nut
enough to allow eccentric
shafts to rotate smoothly.
•
•
•
•
3/16” hex wrench
9/16” socket wrench
Alignment pins (60-098-00)
Bearing adjustment wrench (60-089-00)
1. To prepare existing guide wheel bearings for
adjustment procedure, loosen the 3/8-16 Nylock hex
nut only enough to allow eccentric shafts to rotate
smoothly. Make a mark on the edge of each bearing
with a permanent marker. These marks will help you
check that the bearings are turning later in this procedure.
Figure 7-13. Mark the edge of each bearing
2. Rotate all eccentric shafts to position the guide wheel
bearings toward the inside of the stationary ring.
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Chapter 7, Service and Repair: Adjusting the Bearings
Figure 7-14. Rotate the eccentric shafts so that the
high point of each bearing faces the inside of the ring.
3. Slide the rotating ring into the stationary ring, then
repeat with the other half of the machine.
Figure 7-15. Slide rotating ring into stationary ring
4. Assemble the ring halves, tightening the captivated
screws of the stationary ring first.
E.H. Wachs
Part No. 60-MAN-07, Rev. 0-0311
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Low Clearance Split Frame, Models 204-1420
CAUTION
Use a crane or other lifting
device to lift the LCSF. There
is a risk of injury from lifting
the machine, or from setting
or dropping it on hands or
feet.
Figure 7-16. Assemble the ring halves and tighten the
captivated screws
5. Position the machine with the rotating ring face down
on the workbench and check for free play between the
rotating and stationary rings. (The stationary ring
should “wobble” on the rotating ring.) Disassemble
the machine and repeat Step 2 if play is not felt.
Figure 7-17. Check for play between the rotating and
stationary rings.
6. Insert alignment pins (60-098-00) in opposite posi-
tions to secure the rotating and stationary rings. Make
sure pins penetrate both rings. The fit between the pins
and rings could be snug.
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E.H. Wachs
Chapter 7, Service and Repair: Adjusting the Bearings
Figure 7-18. Insert alignment pins to keep rotating
ring from turning
7. Identify the bearing at position #1 (Figure 7-19).
Using a 3/16” hex wrench, turn the eccentric shaft
clockwise until the guide wheel bearing feels fully
seated in the groove.
Figure 7-19. Adjust the bearings in order at the positions shown.
8. Holding the shaft securely with the 3/16” hex key,
tighten the 9/16” nylock hex nut.
E.H. Wachs
Part No. 60-MAN-07, Rev. 0-0311
121
Low Clearance Split Frame, Models 204-1420
Figure 7-20. Turn the bearing shaft clockwise with
the hex key, then tighten the nylock nut.
9. Repeat this procedure for positions #2 through #4 in
order. When guide wheel bearings are properly
adjusted, the alignment pins should be free to rotate in
their bores with hand pressure only.
10. Adjust the remaining guide wheel bearings, in oppo-
site pairs, by turning the eccentric shafts counterclockwise until you can feel the bearing just touch the
groove. Tighten 9/16 nylock hex nut.
11. After each pair, check that alignment pins are free to
rotate in their bores with hand pressure only. If this is
not the case repeat Step 10 until alignment pins can be
rotated by hand.
12. When remaining bearings have been properly
adjusted, return to the clockwise adjusted bearings at
positions #1 through #4 and readjust them by turning
the eccentric shaft counter-clockwise as in step #10.
Tighten the nylock hex nuts and check alignment pins
for rotation.
13. Remove alignment pins and turn the machine over so
that the stationary ring is sitting flat on a workbench.
Check that the rotating ring turns freely on the stationary ring.
14. While rotating machine through at least one full revolution, look through an alignment pin hole and check
that all guide wheel bearings turn with the machine.
(The marks you made earlier will help you see if the
122
Part No. 60-MAN-07, Rev. 0-0311
E.H. Wachs
Chapter 7, Service and Repair: Tool Slide Adjustment
bearings are turning.) Repeat the adjustment procedure if any bearings are not turning.
Figure 7-21. Use the marks on the bearing to see if
the bearings are turning as you rotate the machine.
TOOL SLIDE ADJUSTMENT
To check the tension on the tool slide, attempt to turn the
starwheel at the front of the slide. It should be very difficult
to turn with your bare hand, but you should be able to turn it
by hand with a rag or some form of cushion.
The slide tension is adjusted using four (4) set screws on the
dovetail on one side of the slide. The dovetail “clamps” the
male tool slide, and the screws adjust how tightly the dovetail holds the male slide.
NOTE
The star wheel should require
approximately 15-17 in-lbs of
torque to turn.
Use the following procedure to completely reset the slide
tension.
1. Loosen the four (4) 1/4-20 jam nuts and set screws on
the side of the slide.
E.H. Wachs
Part No. 60-MAN-07, Rev. 0-0311
123
Low Clearance Split Frame, Models 204-1420
Figure 7-22. Loosen the jam nuts (top), then loosen
the set screws (bottom).
2. Remove the four (4) 1/4-20 x 7/8” socket head cap
screws from the adjustable dovetail.
3. Remove the four (4) 1/4-20” cap screws from the starwheel plate.
4. Clean the slide as best you can and apply a thin layer
of grease on the face of the adjustable dovetail.
124
Part No. 60-MAN-07, Rev. 0-0311
E.H. Wachs
Chapter 7, Service and Repair: Tool Slide Adjustment
Figure 7-23. Remove the dovetail and clean the slide.
5. Turn the starwheel until the tool slide is in the central
position.
6. Replace the adjustable dovetail and the four (4) 1/4-20
x 7/8” socket head cap screws.
Figure 7-24. Replace the dovetail and SHCS.
7. Position the adjustable dovetail so that there is no gap
between it and the slide base.
E.H. Wachs
Part No. 60-MAN-07, Rev. 0-0311
125
Low Clearance Split Frame, Models 204-1420
8. Tighten the 1/4-20 x 7/8” socket head cap screws so
they are “snug”. You do not want them to be fully
tightened or the tension will not be set correctly.
Figure 7-25. Tighten the SHCS until snug.
9. Replace the center two (2) 1/4-20 set screws and
tighten them until the adjustable dovetail is touching
the tool slide.
Figure 7-26. Replace the set screws and tighten.
10. Make sure the dovetail stays as straight as possible.
126
Part No. 60-MAN-07, Rev. 0-0311
E.H. Wachs
Chapter 7, Service and Repair: Tool Slide Adjustment
11. Tighten the 1/4-20 set screws and turn the star wheel
at the same time until you feel tension in the star
wheel. Try to keep the tension on the set screws as
even as possible.
Figure 7-27. Tighten set screws while turning the star
wheel.
12. Move the tool slide to the top and adjust the 1/4-20 set
screw until you feel the same amountof tension as in
the middle.
13. Repeat the process for the bottom of the slide.
14. Fully tighten the four (4) 1/4-20 x 7/8” socket head
cap screws on the adjustable dovetail.
E.H. Wachs
Part No. 60-MAN-07, Rev. 0-0311
127
Low Clearance Split Frame, Models 204-1420
Figure 7-28. Tighten SHCS on dovetail.
15. Tighten the four (4) 1/4-20” socket cap screws on the
starwheel plate.
16. Check the tension on the full range of the slide. It
should be the same.
Figure 7-29. Check the tension on the slide by driving
it to both ends of the feed screw.
17. If you can still turn the starwheel with your bare hand,
you need to slightly tighten the four (4) set screws
once again so that the tension is the same throughout
the travel of the tool slide.
128
Part No. 60-MAN-07, Rev. 0-0311
E.H. Wachs
Chapter 7, Service and Repair: Air Motor Maintenance
18. If a torque wrench is available, attach to the feed
screw while turning the star wheel. Turning the starwheel should require 15-17 in/lb of torque.
Figure 7-30. Adjust the feed screw with the torque
wrench
AIR MOTOR MAINTENANCE
See the exploded view drawings for air motors in the “Parts
Lists and Drawing” section of this manual.
1. Clamp the flats of the handle in a vise with the tool in
a vertical position.
2. Using a suitable wrench, loosen (left hand threads) the
clamp nut and remove the angle head assembly.
Unscrew and remove the clutch housing and gear case
assemblies. Clamp the gear case in the vise and
unscrew the clutch housing.
3. Slip the motor unit out the front of the handle. It may
be necessary to bump the handle on the work bench to
loosen the motor.
E.H. Wachs
Part No. 60-MAN-07, Rev. 0-0311
129
Low Clearance Split Frame, Models 204-1420
Disassembling Air Motor Subassemblies
Right Angle Head
1. Remove the bearing cap lock screw (1/16 hex) and
unscrew (left hand threads) the bearing cap. Clamp the
square drive in the vise and use a soft mallet to drive
the angle head off. Press the spindle out of the driven
gear and then press the spindle out of the ball bearing.
2. Unscrew and remove the bearing retainer and grease
plug. Use a suitable driver to drive the pinion gear out
of the housing.
Gear Case
1. Slip the entire gear train out the rear of the gear case.
The 2nd reduction idler gears may be removed for
inspection by driving the idler gear pins out the rear of
the spider.
Motor
1. Use a soft faced mallet to drive the rotor out of the
front rotor bearing. This will allow the removal of the
front bearing plate, cylinder, and five (5) rotor blades
from the rotor.
2. Clamp the rotor lightly in the vise and unscrew the
rotor lock nut.
3. Rest the rear bearing plate on the vise jaws and use a
soft faced mallet to drive the rotor out of the rear rotor
bearing.
Handle
1. Unscrew the inlet bushing for inspection of the throttle
components. Wash the air inlet screen in a solvent and
blow it out in the reverse direction of normal airflow.
Replace if damaged or clogged.
Reassembly
The tool is reassembled in the reverse order of disassembly.
130
Part No. 60-MAN-07, Rev. 0-0311
E.H. Wachs
Chapter 7, Service and Repair: Air Motor Maintenance
1. Clean all parts thoroughly in a solvent and inspect for
damage or wear.
2. Check all bearings for wear which can be detected by
excessive end play and/or roughness that would indicate a brinelled condition.
3. The rotor blades should be replaced if they measure
less than 3/8" (9.5 mm) at either end.
4. All gear teeth, bearings, and pins should receive a
close inspection and be replaced if necessary. All
gears and open bearings should receive a generous
amount of No. 2 Moly grease during reassembly.
Motor
1. Install the rear rotor bearing into the rear bearing
plate. Make sure the outer bearing race is firmly
seated in the bearing plate.
2. Clamp the rotor body lightly in the vise with the
threaded end up and slip the rear bearing plate assembly onto the rotor shaft far enough for the bearing lock
nut to start.
3. Tighten the lock nut until there is approximately
.0015" clearance between the rotor and bearing plate.
The outer bearing race should be firmly seated and the
rotor bumped forward when checking this clearance.
4. Pack both rotor bearings with a good grade of No. 2
Moly grease after assembly of the motor unit.
IMPORTANT: During reassembly of the complete tool, it
is important that the motor be
free. After the tool is completely assembled, the right
angle square drive spindle
should turn freely using a
small hand wrench. If the
spindle does not turn freely,
the motor should be checked
for proper spacing. Do not
run the tool until the spindle
turns freely. Failure to do this
could result in damage to
motor components.
Air Motor Vanes
Before installing new rotor vanes, you may need to grind
them to ensure precise sizing according to the following
chart.
Air Motor
Part No.
Description
Rotor Blade
Part No.
Min. Length
Max. Length
60-329-00
2-1/2 HP
899927
2.745”
2.748”
60-211-00
1-1/2 HP
869569
2.244”
2.247”
E.H. Wachs
Part No. 60-MAN-07, Rev. 0-0311
131
Low Clearance Split Frame, Models 204-1420
Right Angle Head
Note: When assembling the
angle head to the complete
tool, the clamp nut (left hand
threads) must be torqued to
100/110 lb-ft (135/149 Nm).
When installing needle bearings, press only on the bearing's
stamped end. The pinion needle bearing should be slipped
on the pinion gear and pressed into the housing to the following depth:
•
3- 3/16" (81 mm).
1. Tighten the pinion bearing retainer to 35 to 40 lb-ft
(47.5 to 54.2 Nm) ensure proper gear make-up.
2. Torque the driven gear bearing cap to 100/110 lb-ft
(135/149 Nm).
132
Part No. 60-MAN-07, Rev. 0-0311
E.H. Wachs
Chapter 8, Introduction to the Equipment
Chapter 8
Parts Lists and
Drawings
This chapter contains exploded view drawings with parts
lists for LCSF models 204-1420, including sub-assemblies.
To identify and order parts, locate the assembly for your
LCSF model. Sub-assemblies are called out by part number
on top-level assemblies.
E.H. Wachs
Part No. 60-MAN-07, Rev. 0-0311
133
Low Clearance Split Frame, Models 204-1420
Model 204 (4-inch LCSF), 60-000-04
ITEM
NO.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
PART NUMBER
QTY
DESCRIPTION
37-005-00
56-150-00
60-028-00
60-099-00
60-1105-04
60-1176-00
60-1177-00
60-122-00
60-1242-00
60-1243-00
60-1260-04
60-1274-00
60-1275-00
60-129-00
60-130-00
60-166-04
60-351-04
60-363-00
60-408-05
60-408-07
60-408-10
60-412-00
60-447-02
60-560-01
60-600-00
60-MAN-07
80-0080-00
90-025-01
90-042-03
90-049-06
90-056-05
90-065-01
90-065-10
90-165-53
90-900-01
14
1
2
1
1
2
2
2
2
12
1
2
1
2
14
2
1
1
1
1
1
1
4
1
1
1
1
4
4
4
4
14
14
14
1
BEARING, GUIDE WHEEL
STORAGE CASE (NOT SHOWN)
LABEL, NO GAPS
LABEL (NOT SHOWN)
4" ROTATING RING ASSEMBLY
WIPER, 4-8 LCSF
BRACKET, 4-8 LCSF WIPER
SCREW, CAPTIVATED 5/16-18
SHAFT, SMALL FIXED BEARING
SHAFT, SMALL ADJUSTABLE BEARING
ASSEMBLY 4" STATIONARY FRAME
TAG, LCSF
LABEL, PIN LOCATION
PIN, FRAME LOCKING
PLUG, BEARING CAP
GUARD, CHIP LC4-12
INSERT FOAM (NOT SHOWN)
LABEL, MOVING PARTS
1/2" EXTENSION LEG SET (NOT SHOWN)
3/4" EXTENSION LEG SET (NOT SHOWN)
1.0" EXTENSION LEG SET (NOT SHOWN)
PINION HOUSING ASSEMBLY LCSF 4-20
CLAMP PAD ASSEMBLY 4-8
KIT, LCSF 4"-20" FASTENERS (NOT SHOWN)
TOOLS, 4"-20" LCSF HAND (NOT SHOWN)
MANUAL, 4"-20" LCSF (NOT SHOWN)
NAME PLATE
WASHER, #8 FLAT
BHCS, 10-24 X 3/8
SCREW, #2-3/16 U-DRIVE
PIN, 1/4 X 1/2 DOWEL
NUT, 5/16-18 HEX
NUT, 5/16-18 HEAVY JAM
WASHER, 5/16 SECURING
LABEL, READ MANUAL .75 DIA.
22
12
15
14
32
34
11
1
14
9
15
33
32
6
7
8
34
12
28
13
29
15
31
32
34
8
9
1
3
33
16
27
28
29
23
35
18
10
30
1
33
5
WIPERS (ITEM NO.: 6) REQUIRE WAY OIL (PART NO.: 60-1184-00) SOLD SEPARATELY.
OPERATING WEIGHT: 23 LB. [10.5 kg]
134
Chapter 8, Introduction to the Equipment:
Model 206 (6-inch LCSF), 60-000-06
ITEM
PART NUMBER
QTY.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
37-005-00
56-150-00
60-028-00
60-099-00
60-1105-06
60-1178-00
60-122-00
60-1242-00
60-1243-00
60-1260-06
60-1261-00
60-1274-00
60-1275-00
60-1279-06
60-129-00
60-130-00
60-166-04
60-351-08
60-363-00
60-408-05
60-408-10
60-408-15
60-408-20
60-412-00
60-447-02
60-560-01
60-600-00
60-MAN-07
80-0080-00
90-022-03
90-025-01
90-042-03
90-049-06
90-056-05
90-065-01
90-065-10
90-165-53
90-900-00
14
1
2
1
1
2
2
2
12
1
2
2
1
1
2
14
4
1
1
1
1
1
1
1
4
1
1
1
1
4
4
4
4
4
14
14
14
1
DESCRIPTION
BEARING, GUIDE WHEEL
CASE STORAGE (NOT SHOWN)
LABEL, NO GAPS
LABEL (NOT SHOWN)
6" ROTATING RING ASSEMBLY
WIPER, 10-20 LCSF
SCREW, CAPTIVATED 5/16-18
SHAFT, SMALL FIXED BEARING
SHAFT, SMALL ADJUSTABLE BEARING
6" STATIONARY FRAME ASSEMBLY
ASSEMBLY, 10-20 LCSF WIPER BRACKET
TAG, LCSF
LABEL, PIN LOCATION
LABEL, WEIGHT-LCSF 206
PIN, FRAME LOCKING
PLUG, BEARING CAP
GUARD, CHIP LC4-12
INSERT FOAM (NOT SHOWN)
LABEL, MOVING PARTS
1/2" EXTENSION LEG SET (NOT SHOWN)
1.0" EXTENSION LEG SET (NOT SHOWN)
1-1/2" EXTENSION LEG SET (NOT SHOWN)
2.0" EXTENSION LEG SET (NOT SHOWN)
PINION HOUSING ASSEMBLY LCSF 4-20
CLAMP PAD ASSEMBLY 4-8
KIT, LCSF 4" - 20" FASTENERS (NOT SHOWN)
TOOLS, 4" - 20" LCSF HAND (NOT SHOWN)
MANUAL, SPLIT FRAME (NOT SHOWN)
NAME PLATE
BHCS #8-32 x .375
WASHER, #8 FLAT
BHCS, 10-24 X 3/8
SCREW, #2-3/16 U-DRIVE
PIN, 1/4 X 1/2 DOWEL
NUT, 5/16-18 HEX
NUT, 5/16-18 HEAVY JAM
WASHER, 5/16 SECURING
LABEL, READ MANUAL 1.50 DIA.
24
14
16
35
37
15
10
16
35
37
15
8
12
17
1
31
36
7
25
32
13
35
16
12
8
37
34
1
36
3
11
7
29
38
19
30
6
9
33
1
36
5
WIPERS (ITEM NO.: 6) REQUIRE WAY OIL (PART NO.: 60-1184-00) SOLD SEPARATELY.
OPERATING WEIGHT: 30.6 LB. [13.9 kg]
135
Low Clearance Split Frame, Models 204-1420
Model 408 (8-inch LCSF), 60-000-08
ITEM
PART NUMBER
QTY.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
37-005-00
56-150-00
60-028-00
60-099-00
60-1105-08
60-1178-00
60-122-00
60-1242-00
60-1243-00
60-1260-08
60-1261-00
60-1274-00
60-1275-00
60-129-00
60-130-00
60-166-04
60-351-08
60-363-00
60-408-10
60-408-20
60-412-00
60-447-02
60-560-01
60-600-00
60-MAN-07
80-0080-00
90-022-03
90-025-01
90-042-03
90-049-06
90-056-05
90-065-01
90-065-10
90-165-53
90-900-00
18
1
2
1
1
2
2
2
16
1
2
2
1
2
18
4
1
1
1
1
1
4
1
1
1
1
4
4
4
4
4
18
18
18
1
DESCRIPTION
BEARING, GUIDE WHEEL
CASE, STORAGE (NOT SHOWN)
LABEL, NO GAPS
LABEL (NOT SHOWN)
8" ROTATING RING ASSEMBLY
WIPER, 10-20 LCSF
SCREW, CAPTIVATED 5/16-18
SHAFT, SMALL FIXED BEARING
SHAFT, SMALL ADJUSTABLE BEARING
8" STATIONARY FRAME ASSEMBLY
ASSEMBLY, 10-20 LCSF WIPER BRACKET
TAG, LCSF
LABEL, PIN LOCATION
PIN, FRAME LOCKING
PLUG, BEARING CAP
GUARD, CHIP LC4-12
INSERT, FOAM (NOT SHOWN)
LABEL, MOVING PARTS
1.0" EXTENSION LEG SET (NOT SHOWN)
2.0" EXTENSION LEG SET (NOT SHOWN)
PINION HOUSING ASSEMBLY LCSF 4-20
CLAMP PAD ASSEMBLY 4-8
KIT, LCSF 4" - 20" FASTENERS (NOT SHOWN)
TOOLS, 4" - 20" LCSF, HAND (NOT SHOWN)
MANUAL, SPLIT FRAME (NOT SHOWN)
NAME PLATE
BHCS #8-32 x .375
WASHER, #8 FLAT
BHCS, 10-24 X 3/8
SCREW, #2-3/16 U-DRIVE
PIN, 1/4 X 1/2 DOWEL
NUT, 5/16-18 HEX
NUT, 5/16-18 HEAVY JAM
WASHER, 5/16 SECURING
LABEL, READ MANUAL 1.50 DIA.
21
15
32
14
15
34
8
1
10
32
14
34
33
16
12
28
22
29
7
8
13
1
33
32
12
15
31
3
34
11
27
18
26
7
9
35
6
30
1
33
5
136
WIPERS (ITEM NO.: 8) REQUIRE WAY OIL (PART NO.: 60-1184-00) SOLD SEPARATELY.
SHIPPING WEIGHT: 36.8 LB. [16.7 kg]
Chapter 8, Introduction to the Equipment:
Model 610 (10-inch LCSF), 60-000-10
ITEM
PART NUMBER
QTY.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37-005-00
60-028-00
60-094-00
60-096-00
60-099-00
60-1105-10
60-1178-00
60-122-00
60-1242-00
60-1243-00
60-1260-10
60-1261-00
60-1274-00
60-1275-00
60-129-00
60-130-00
60-166-04
60-363-00
60-408-10
60-408-20
60-412-00
60-447-03
60-560-01
60-600-00
60-MAN-07
80-0080-00
90-022-03
90-025-01
90-042-03
90-049-06
90-056-05
90-065-01
90-065-10
90-099-92
90-165-53
90-900-00
22
2
1
1
1
1
2
2
2
20
1
2
2
1
2
22
4
1
1
1
1
4
1
1
1
1
4
4
4
4
4
22
22
2
22
1
DESCRIPTION
BEARING, GUIDE WHEEL
LABEL, NO GAPS
INSERT, FOAM (NOT SHOWN)
CASE (NOT SHOWN)
LABEL (NOT SHOWN)
10" ROTATING RING ASSEMBLY
WIPER, 10-20 LCSF
SCREW, CAPTIVATED 5/16-18
SHAFT, SMALL FIXED BEARING
SHAFT, SMALL ADJUSTABLE BEARING
10" STATIONARY FRAME ASSEMBLY
ASSEMBLY, 10-20 LCSF WIPER BRACKET
TAG, LCSF
LABEL, PIN LOCATION
PIN, FRAME LOCKING
PLUG, BEARING CAP
GUARD, CHIP LC4-12
LABEL, MOVING PARTS
1.0" EXTENSION LEG SET (NOT SHOWN)
2.0" EXTENSION LEG SET (NOT SHOWN)
PINION HOUSING ASSEMBLY LCSF 4-20
CLAMP PAD ASSEMBLY 10-20
KIT, LCSF 4" - 20" FASTENERS (NOT SHOWN)
TOOLS, 4" - 20" LCSF HAND (NOT SHOWN)
MANUAL, SPLIT FRAME (NOT SHOWN)
NAME PLATE
BHCS #8-32 x .375
WASHER, #8 FLAT
BHCS, 10-24 X 3/8
SCREW, #2-3/16 U-DRIVE
PIN, 1/4 X 1/2 DOWEL
NUT, 5/16-18 HEX
NUT, 5/16-18 HEAVY JAM
EYE BOLT
WASHER, 5/16 SECURING
LABEL, READ MANUAL 1.50 DIA.
21
34
32
WIPERS (ITEM NO.: 9) REQUIRE WAY OIL
(PART NO.: 60-1184-00) SOLD SEPARATELY.
OPERATING WEIGHT: 48.6 LB. [22.1 kg]
1
16
15
35
9
16
33
32
17
35
28
1
8
15
13
9
29
33
31
11
22
13
14
32
35
8
16
2
26
18
12
36
10
27
7
1
30
33
6
137
Low Clearance Split Frame, Models 204-1420
Model 612 (12-inch LCSF), 60-000-12
ITEM
PART NUMBER
QTY.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
37-005-00
60-028-00
60-094-00
60-096-00
60-099-00
60-1105-12
60-1178-00
60-122-00
60-1242-00
60-1243-00
60-1260-12
60-1261-00
60-1274-00
60-1275-00
60-1279-12
60-129-00
60-130-00
60-166-04
60-363-00
60-408-10
60-408-20
60-408-30
60-412-00
60-447-03
60-560-01
60-600-00
60-MAN-07
80-0080-00
90-022-03
90-025-01
90-042-03
90-049-06
90-056-05
90-065-01
90-065-10
90-099-92
90-165-53
90-900-00
22
2
1
1
1
1
2
2
2
20
1
2
2
1
1
2
22
4
1
1
1
1
1
4
1
1
1
1
4
4
4
4
4
22
22
2
22
1
DESCRIPTION
BEARING, GUIDE WHEEL
LABEL, NO GAPS
INSERT FOAM (NOT SHOWN)
CASE (NOT SHOWN)
LABEL (NOT SHOWN)
12" ROTATING RING ASSEMBLY
WIPER, 10-20 LCSF
SCREW, CAPTIVATED 5/16-18
SHAFT, SMALL FIXED BEARING
SHAFT, SMALL ADJUSTABLE BEARING
12" STATIONARY FRAME ASSEMBLY
ASSEMBLY, 10-20 LCSF WIPER BRACKET
TAG, LCSF
LABEL, PIN LOCATION
LABEL, WEIGHT-LCSF 612
PIN, FRAME LOCKING
PLUG, BEARING CAP
GUARD, CHIP LC4-12
LABEL, MOVING PARTS
1.0" EXTENSION LEG SET (NOT SHOWN)
2.0" EXTENSION LEG SET (NOT SHOWN)
3.0" EXTENSION LEG SET (NOT SHOWN)
PINION HOUSING ASSEMBLY LCSF 4-20
CLAMP PAD ASSEMBLY 10-20
KIT, LCSF 4" - 20" FASTENERS (NOT SHOWN)
TOOLS, 4" - 20" LCSF HAND (NOT SHOWN)
MANUAL, SPLIT FRAME (NOT SHOWN)
NAME PLATE
BHCS #8-32 x .375
WASHER, #8 FLAT
BHCS, 10-24 X 3/8
SCREW, #2-3/16 U-DRIVE
PIN, 1/4 X 1/2 DOWEL
NUT, 5/16-18 HEX
NUT, 5/16-18 HEAVY JAM
EYE BOLT
WASHER, 5/16 SECURING
LABEL, READ MANUAL 1.50 DIA.
23
15
34
36
17
16
37
9
11
17
1
35
18
34
30
37
31
9
1
8
16
13
35
33
11
24
13
14
34
8
17
37
2
19
28
12
10
38
1
29
7
32
35
WIPERS (ITEM NO.: 7) REQUIRE WAY OIL
(PART NO.: 60-1184-00) SOLD SEPARATELY.
6
138
OPERATING WEIGHT: 54.8 LB. [24.9 kg]
Chapter 8, Introduction to the Equipment:
Model 814 (14-inch LCSF), 60-000-14
ITEM
PART NUMBER
QTY.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
37-005-00
60-028-00
60-094-00
60-096-00
60-099-00
60-1105-14
60-1178-00
60-122-00
60-1242-00
60-1243-00
60-1260-14
60-1261-00
60-1274-00
60-1275-00
60-1279-14
60-129-00
60-130-00
60-166-04
60-363-00
60-408-05
60-408-15
60-408-25
60-412-00
60-447-03
60-560-01
60-600-00
60-MAN-07
80-0080-00
90-022-03
90-025-01
90-042-03
90-049-06
90-056-05
90-065-01
90-065-10
90-099-92
90-165-53
90-900-00
22
2
1
1
1
1
2
2
2
20
1
2
2
1
1
2
22
4
1
1
1
1
1
4
1
1
1
1
4
4
4
4
4
22
22
2
22
1
DESCRIPTION
BEARING, GUIDE WHEEL
LABEL, NO GAPS
INSERT FOAM (NOT SHOWN)
CASE (NOT SHOWN)
LABEL (NOT SHOWN)
14" ROTATING RING ASSEMBLY
WIPER, 10-20 LCSF
SCREW, CAPTIVATED 5/16-18
SHAFT, SMALL FIXED BEARING
SHAFT, SMALL ADJUSTABLE BEARING
14" STATIONARY FRAME ASSEMBLY
ASSEMBLY, 10-20 LCSF WIPER BRACKET
TAG, LCSF
LABEL, PIN LOCATION
LABEL, WEIGHT-LCSF 814
PIN, FRAME LOCKING
PLUG, BEARING CAP
GUARD, CHIP LC4-12
LABEL, MOVING PARTS
1/2" EXTENSION LEG SET (NOT SHOWN)
1-1/2" EXTENSION LEG SET (NOT SHOWN)
2-1/2" EXTENSION LEG SET (NOT SHOWN)
PINION HOUSING ASSEMBLY LCSF 4-20
CLAMP PAD ASSEMBLY 10-20
KIT, LCSF 4" - 20" FASTENERS (NOT SHOWN)
TOOLS, 4" - 20" LCSF HAND (NOT SHOWN)
MANUAL, SPLIT FRAME (NOT SHOWN)
NAME PLATE
BHCS #8-32 x .375
WASHER, #8 FLAT
BHCS, 10-24 X 3/8
SCREW, #2-3/16 U-DRIVE
PIN, 1/4 X 1/2 DOWEL
NUT, 5/16-18 HEX
NUT, 5/16-18 HEAVY JAM
EYE BOLT
WASHER, 5/16 SECURING
LABEL, READ MANUAL 1.50 DIA.
23
15
34
17
36
11
16
37
1
17
9
34
37
35
1
8
13
9
16
35
30
18
31
33
24
13
8
14
34
17
2
37
19
28
12
10
38
29
7
1
32
35
WIPERS (ITEM NO.: 7) REQUIRE WAY OIL
(PART NO.: 60-1184-00) SOLD SEPARATELY.
6
OPERATING WEIGHT: 59 LB. [26.8 kg]
139
Low Clearance Split Frame, Models 204-1420
Model 1016 (16-inch LCSF), 60-000-16
ITEM
PART NUMBER
QTY.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
37-005-00
60-028-00
60-095-00
60-096-00
60-099-00
60-1105-16
60-1178-00
60-1242-00
60-1243-00
60-1260-16
60-1261-00
60-1274-00
60-1275-00
60-129-00
60-130-00
60-207-00
60-363-00
60-408-10
60-408-15
60-408-25
60-412-00
60-447-03
60-560-01
60-600-00
60-MAN-07
80-0080-00
90-022-03
90-049-06
90-056-05
90-065-01
90-065-10
90-099-92
90-165-53
90-900-00
30
2
1
1
1
1
2
2
28
1
2
2
1
2
30
2
1
1
1
1
1
4
1
1
1
1
4
4
4
30
30
2
30
1
DESCRIPTION
BEARING, GUIDE WHEEL
LABEL, NO GAPS
INSERT, FOAM (NOT SHOWN)
CASE (NOT SHOWN)
LABEL (NOT SHOWN)
16" ROTATING RING ASSEMBLY
WIPER, 10-20 LCSF
SHAFT, SMALL FIXED BEARING
SHAFT, SMALL ADJUSTABLE BEARING
16" STATIONARY FRAME ASSEMBLY
ASSEMBLY, 10-20 LCSF WIPER BRACKET
TAG, LCSF
LABEL, PIN LOCATION
PIN, FRAME LOCKING
PLUG, BEARING CAP
SCREW, CAPTIVE FRAME
LABEL, MOVING PARTS
1.0" EXTENSION LEG SET (NOT SHOWN)
1-1/2" EXTENSION LEG SET (NOT SHOWN)
2-1/2" EXTENSION LEG SET (NOT SHOWN)
PINION HOUSING ASSEMBLY LCSF 4-20
CLAMP PAD ASSEMBLY 10-20
KIT, LCSF 4" - 20" FASTENERS (NOT SHOWN)
TOOLS, 4" - 20" LCSF HAND ( NOT SHOWN)
MANUAL, SPLIT FRAME (NOT SHOWN)
NAME PLATE
BHCS #8-32 x .375
SCREW, #2-3/16 U-DRIVE
PIN, 1/4 X 1/2 DOWEL
NUT, 5/16-18 HEX
NUT, 5/16-18 HEAVY JAM
EYE BOLT
WASHER, 5/16 SECURING
LABEL, READ MANUAL 1.50 DIA.
21
32
28
15
26
14
30
15
33
10
30
33
8
1
12
16
6
31
14
16
29
22
12
34
13
30
15
33
2
11
9
27
17
7
1
31
WIPERS (ITEM NO.: 7) REQUIRE WAY OIL
(PART NO.: 60-1184-00) SOLD SEPARATELY.
SHIPPING WEIGHT: 76.8 LB. [34.9 kg]
140
Chapter 8, Introduction to the Equipment:
Model 1420 (20-inch LCSF), 60-000-20
ITEM
PART NUMBER
QTY.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
37-005-00
60-028-00
60-095-00
60-096-00
60-099-00
60-1105-20
60-1178-00
60-1242-00
60-1243-00
60-1260-20
60-1261-00
60-1274-00
60-1275-00
60-1279-20
60-129-00
60-130-00
60-207-00
60-363-00
60-408-10
60-408-20
60-408-30
60-412-00
60-447-03
60-560-01
60-600-00
60-MAN-07
80-0080-00
90-022-03
90-049-06
90-056-05
90-065-01
90-065-10
90-099-92
90-165-53
90-900-00
30
2
1
1
1
1
2
2
28
1
2
2
1
1
2
30
2
1
1
1
1
1
4
1
1
1
1
4
4
4
30
30
2
30
1
DESCRIPTION
BEARING, GUIDE WHEEL
LABEL, NO GAPS
INSERT, FOAM (NOT SHOWN)
CASE (NOT SHOWN)
LABEL (NOT SHOWN)
20" ROTATING RING ASSEMBLY
WIPER, 10-20 LCSF
SHAFT, SMALL FIXED BEARING
SHAFT, SMALL ADJUSTABLE BEARING
20" STATIONARY FRAME ASSEMBLY
ASSEMBLY, 10-20 LCSF WIPER BRACKET
TAG, LCSF
LABEL, PIN LOCATION
LABEL, WEIGHT-LCSF 1420
PIN, FRAME LOCKING
PLUG, BEARING CAP
SCREW, CAPTIVE FRAME
LABEL, MOVING PARTS
1.0" EXTENSION LEG SET (NOT SHOWN)
2.0" EXTENSION LEG SET (NOT SHOWN)
3.0" EXTENSION LEG SET (NOT SHOWN)
PINION HOUSING ASSEMBLY LCSF 4-20
CLAMP PAD ASSEMBLY 10-20
KIT, LCSF 4" - 20" FASTENERS (NOT SHOWN)
TOOLS, 4" - 20" LCSF HAND (NOT SHOWN)
MANUAL, SPLIT FRAME (NOT SHOWN)
NAME PLATE
BHCS #8-32 x .375
SCREW, #2-3/16 U-DRIVE
PIN, 1/4 X 1/2 DOWEL
NUT, 5/16-18 HEX
NUT, 5/16-18 HEAVY JAM
EYE BOLT
WASHER, 5/16 SECURING
LABEL, READ MANUAL 1.50 DIA.
22
14
33
15
16
29
27
31
34
10
12
16
8
1
31
34
32
17
6
8
15
1
32
30
2
17
23
35
13
12
16
34
31
11
9
28
18
1
32
7
WIPERS (ITEM NO.: 7) REQUIRE WAY OIL (PART NO.: 60-1184-00) SOLD SEPARATELY.
OPERATING WEIGHT: 92.2 LB. [41.9 kg]
141
Low Clearance Split Frame, Models 204-1420
Stationary Ring Assembly (Models 204 through 814)
TABLE
ITEM
PART NUMBER
QTY.
DESCRIPTION
1
2
3
4
5
6
7
43-038-00
60-122-00
SEE TABLE
SEE TABLE
90-056-05
90-069-12
90-219-75
2
4
1
1
2
14
4
BUSHING, OUTER-RING
SCREW, CAPTIVATED 5/16-18
STATIONARY RING
STATIONARY RING
PIN, 1/4 X 1/2 DOWEL
INSERT, 5/16-18 X 1.5 D (.47 LG) HELICAL
INSERT, 3/4-10 X 1D (.75 LG.) HELICAL
STATIONARY
RING, UPPER
60-100-04
60-100-06
60-100-08
60-100-10
60-100-12
60-100-14
LCSF MODEL
60-000-04
60-000-06
60-000-08
60-000-10
60-000-12
60-000-14
STATIONARY
RING, LOWER
60-101-04
60-101-06
60-101-08
60-101-10
60-101-12
60-101-14
2
2
6
7
7
3
5
1
1
5
6
6
6
6
7
7
4
142
Chapter 8, Introduction to the Equipment:
Stationary Ring Assembly (Models 1016 and 1420)
ITEM
PART NUMBER
QTY.
DESCRIPTION
TABLE
1
2
3
4
5
6
7
8
60-207-00
60-208-00
SEE TABLE
SEE TABLE
90-069-12
90-076-07
90-099-13
90-219-75
2
2
1
1
10
2
2
4
SCREW, CAPTIVE FRAME
BUSHING, JIG
STATIONARY RING
STATIONARY RING
INSERT, 5/16-18 X 1.5 D (.47 LG) HELICAL
PIN, 3/8 X 3/4 DOWEL
INSERT, 1/2-13 X 1.5D (.75 LG.) HELICAL
INSERT, 3/4-10 X 1D (.75 LG.) HELICAL
STATIONARY
RING, UPPER
60-365-16
60-365-20
LCSF MODEL
60-000-16
60-000-20
STATIONARY
RING, LOWER
60-366-16
60-366-20
1
8
1
5
5
8
3
7
6
2
6
2
7
8
5
8
4
143
Low Clearance Split Frame, Models 204-1420
Wiper Kit Assemblies, 60-552-01 and 60-552-02
ITEM
PART NUMBER
QTY.
1
2
60-1176-00
60-1177-00
2
2
DESCRIPTION
Wiper Kit, 60-552-01.
Used with these LCSF models:
60-000-04, 60-000-06, 60-000-08.
ITEM
PART NUMBER
QTY.
1
2
3
60-1178-00
60-1179-00
60-1180-00
2
2
2
1
WIPER, 4-8 LCSF
BRACKET, 4-8 LCSF WIPER
2
2
DESCRIPTION
WIPER, 10-20 LCSF
SPACER, 10-20 LCSF WIPER
BRACKET, LCSF 10-20 WIPER
Wiper Kit, 60-552-02.
Used with these LCSF models:
60-000-10, 60-000-12, 60-000-14,
60-000-16, 60-000-20.
3
1
144
Chapter 8, Introduction to the Equipment:
Pinion Housing, 60-412-00
This is the standard pinion housing for LCSF models 204-1420.
ITEM
PART NUMBER
QTY
1
60-1235-00
1
BEARING, DEEP GROOVE BALL
2
3
4
5
6
60-1237-00
60-1238-00
60-1239-00
60-1240-00
60-1241-00
1
1
1
1
1
GEAR, 23T PINION
HOUSING, 23T PINION
COVER, 23T PINION
BEARING, DBL ROW ANGULAR CONTACT
RING, RETAINING
7
8
60-181-00
90-050-11
90-060-07
1
2
2
LABEL, STARWHEEL
SHCS, 1/4-20 x 1-1/8
SHCS, 5/16-18 X 3/4
90-060-22
90-076-05
4
2
SHCS, 5/16-18 x 2-1/4
PIN, 3/8 X 1/2 DOWEL
9
10
11
DESCRIPTION
10
9
7
1
6
5
3
2
4
11
8
145
Low Clearance Split Frame, Models 204-1420
Front Drive Pinion Housing, 60-425-03
The front drive pinion housing is optional on LCSF models 204-1420.
ITEM
PART NUMBER
QTY.
DESCRIPTION
1
2
3
4
5
6
7
8
9
10
11
12
60-125-00
60-341-00
60-342-00
60-343-00
60-344-00
60-345-00
90-060-07
90-060-10
90-060-20
90-069-12
90-076-07
90-076-10
3
1
1
1
1
1
2
4
4
2
2
2
BEARING, PINION-REAR
HOUSING, PINION-FRONT 4"-20" LCSF
HOUSING, PINION-REAR 4"-20" LCSF
GEAR, PINION-FRONT DRIVE 4"-20" LCSF
GEAR, IDLER-FRONT DRIVE LCSF 4"-20"
BEARING, PINION GEAR
SHCS, 5/16-18 X 3/4
SHCS, 5/16-18 X 1
SHCS, 5/16-18 X 2
INSERT, 5/16-18 X 1.5 D (.47 LG) HELICAL
PIN, 3/8 X 3/4 DOWEL
PIN, 3/8 X 1.0 DOWEL
7
10
2
1
5
6
1
12
4
11
1
9
3
8
146
Chapter 8, Introduction to the Equipment:
Clamp Legs, 60-127-XX
ITEM
PART NUMBER
QTY.
1
2
3
WHERE USED
90-060-05
90-065-09
1
2
2
DESCRIPTION
EXTENSIONS, CLAMP PAD
SHCS, 5/16-18 X 1/2
NUT, 5/16 PUSH
-WHERE USEDITEM
PART NUMBER
1
60-027-05
60-027-07
60-027-10
60-027-15
60-027-20
60-027-25
60-027-28
60-027-30
60-027-31
60-027-35
60-027-40
QTY.
1
ORDERING NUMBERS
DESCRIPTION
ASSEMBLY
NUMBER
INDIVIDUAL
CLAMP PADS
EXTENSIONS, CLAMP LEG
60-127-05
60-127-07
60-127-10
60-127-15
60-127-20
60-127-25
60-127-28
60-127-30
60-127-31
60-127-35
60-127-40
60-127-05
60-127-07
60-127-10
60-127-15
60-127-20
60-127-25
60-127-28
60-127-30
60-127-31
60-127-35
60-127-40
SIZE
0.5”
0.75”
1.0”
1.5”
2.0”
2.5”
2.8”
3.0”
3.1”
3.5”
4.0”
CLAMP PAD
SETS (QTY. 4)
60-408-05
60-408-07
60-408-10
60-408-15
60-408-20
60-408-25
60-408-28
60-408-30
60-408-31
60-408-35
60-408-40
NOTE: LCSF models 204 through 1420 have 4 clamp legs.
See clamp leg charts in Chapter 5 for pipe size configurations.
3
1
2
147
Low Clearance Split Frame, Models 204-1420
Trip Assembly, 60-401-00
ITEM
PART NUMBER
QTY.
1
2
3
4
5
6
7
8
9
60-107-00
60-338-00
60-1048-00
60-1049-00
60-1050-00
90-026-55
90-055-04
90-059-08
90-060-07
1
1
1
1
1
1
1
1
3
10
90-060-17
3
DESCRIPTION
BLOCK, HOUSING-TRIP PIN
PIN, TRIP
SPOOL
LEVER
QUICK PIN
1/8" X 1/2" PIN
NUT, 1/4-20 JAM
SPRING PLUNGER
SHCS, 5/16-18 X 3/4
SHCS, 5/16-18 X 1-3/4
(NOT SHOWN)
5
4
3
9
2
1
6
8
WEIGHT = 1 lb. [.5kg]
7
148
Chapter 8, Introduction to the Equipment:
Low Clearance Parting Slide, 60-402-04
ITEM
PART NUMBER
QTY.
DESCRIPTION
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
60-110-04
60-111-04
60-112-04
60-113-04
60-114-00
60-116-00
60-117-00
60-118-04
60-119-00
90-050-05
90-050-08
90-054-05
90-054-08
90-055-04
90-056-12
90-059-05
90-059-23
90-060-12
90-065-09
1
1
1
1
1
1
1
1
1
2
4
1
1
1
2
2
10
4
2
SUPPORT, TOOL SLIDE-4,6,8
PLATE, WEAR-4,6,8
DOVETAIL, ADJUSTABLE-4,6,8
DOVETAIL, FIXED-4,6,8
SLIDE, MALE-PARTING
NUT, FEED (STARWHEEL)
COVER, TOOL SLIDE
SCREW, FEED (STARWHEEL)
PLATE ASSEMBLY, FEED SCREW
SHCS, 1/4-20 X 1/2
SHCS, 1/4-20 X 7/8
SSS, 1/4-20 X 1/2
SSS, 1/4-20 X 7/8
NUT, 1/4-20 JAM
PIN, 1/4 X 1-1/4 DOWEL
LH SHCS, 1/4-20 X 1/2
INSERT, 1/4-20 x 1-1/2D (.38 LG) HELICAL
SHCS, 5/16-18 X 1-1/4
NUT, 5/16 PUSH
20
90-076-07
2
PIN, 3/8 X 3/4 DOWEL
21
90-060-08
3
SHCS, 5/16-18 X 7/8
9
10
16
8
11
17
18
20
1
15
17
4
7
6
17
21
12
2
13
18
5
14
19
18
11
3
149
Low Clearance Split Frame, Models 204-1420
Low Clearance Beveling Slide, 60-403-04
ITEM
PART NUMBER
QTY.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
60-110-04
60-111-04
60-112-04
60-113-04
60-115-00
60-116-00
60-117-00
60-118-04
60-119-00
60-184-00
90-050-05
90-050-08
90-054-05
90-054-08
90-055-04
90-056-12
90-059-05
1
1
1
1
1
1
1
1
1
1
2
4
1
1
2
2
2
DESCRIPTION
18
90-059-19
1
19
90-059-23
9
20
21
90-060-08
90-060-12
4
5
22
90-060-17
2
23
90-065-09
4
INSERT, 1/4-20 x 1-1/2D (.38 LG)
HELICAL
SHCS, 5/16-18 X 7/8
SHCS, 5/16-18 X 1-1/4
SHCS, 5/16-18 X 1-3/4 (NOT
SHOWN)
NUT, 5/16 PUSH
24
90-076-07
2
PIN, 3/8 X 3/4 DOWEL
SUPPORT, TOOL SLIDE-4,6,8
PLATE, WEAR-4,6,8
DOVETAIL, ADJUSTABLE-4,6,8
DOVETAIL, FIXED-4,6,8
SLIDE, MALE-FORM TOOL
NUT, FEED (STARWHEEL)
COVER, TOOL SLIDE
SCREW, FEED (STARWHEEL)
PLATE ASSEMBLY, FEED SCREW
COVER, DBL. BEVEL
SHCS, 1/4-20 X 1/2
SHCS, 1/4-20 X 7/8
SSS, 1/4-20 X 1/2
SSS, 1/4-20 X 7/8
NUT, 1/4-20 JAM
PIN, 1/4 X 1-1/4 DOWEL
LH SHCS, 1/4-20 X 1/2
INSERT, 1/4-20 x 1D (.25 LG)
HELICAL
23
11
9
17
20
10
22
8
12
19
21
24
1
16
4
18
7
6
19
20
13
2
19
14
21
5
15
23
21
3
12
21
150
Chapter 8, Introduction to the Equipment:
Extended Parting Slide, 60-415-00
ITEM
PART NUMBER
QTY.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
60-119-00
60-188-01
60-189-00
60-190-00
60-191-00
60-192-00
60-194-00
60-195-00
60-196-00
60-229-00
90-050-05
90-050-08
90-054-08
90-055-04
90-056-12
90-059-05
90-060-12
90-065-09
90-060-08
1
1
1
1
1
1
1
1
2
1
2
8
4
4
2
2
4
4
6
DESCRIPTION
PLATE ASSEMBLY, FEED SCREW
SUPPORT, TOOL SLIDE
PLATE, WEAR (H.D.)
DOVETAIL, ADJUSTABLE (H.D.)
DOVETAIL, FIXED (H.D.)
SLIDE, MALE-PARTING (H.D.)
COVER, TOOL SLIDE (H.D.)
SCREW, FEED (H.D.)
PIN, ALIGNMENT
NUT, FEED (H.D. STAR-FEED)
SHCS, 1/4-20 X 1/2
SHCS, 1/4-20 X 7/8
SSS, 1/4-20 X 7/8
NUT, 1/4-20 JAM
PIN, 1/4 X 1-1/4 DOWEL
LH SHCS, 1/4-20 X 1/2
SHCS, 5/16-18 X 1-1/4
NUT, 5/16 PUSH
SHCS, 5/16-18 X 7/8
11
1
16
8
5
3
2
9
17
17
15
12
17
13
14
4
18
10
6
7
12
19
17
151
Low Clearance Split Frame, Models 204-1420
Extended Beveling Slide, 60-416-00
ITEM
PART NUMBER
QTY.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
60-119-00
60-188-01
60-189-00
60-190-00
60-191-00
60-193-00
60-194-00
60-195-00
60-196-00
60-214-00
60-229-00
90-050-05
90-050-08
90-054-08
90-055-04
90-056-12
90-059-05
90-060-12
90-060-17
90-065-09
90-060-08
1
1
1
1
1
1
1
1
2
1
1
2
8
4
4
2
2
5
4
8
8
DESCRIPTION
PLATE ASSEMBLY, FEED SCREW
SUPPORT, TOOL SLIDE
PLATE, WEAR (H.D.)
DOVETAIL, ADJUSTABLE (H.D.)
DOVETAIL, FIXED (H.D.)
SLIDE, MALE FORM TOOL (H.D.)
COVER, TOOL SLIDE (H.D.)
SCREW, FEED (H.D.)
PIN, ALIGNMENT
COVER, H.D. DBL. BEVEL
NUT, FEED (H.D. STAR-FEED)
SHCS, 1/4-20 X 1/2
SHCS, 1/4-20 X 7/8
SSS, 1/4-20 X 7/8
NUT, 1/4-20 JAM
PIN, 1/4 X 1-1/4 DOWEL
LH SHCS, 1/4-20 X 1/2
SHCS, 5/16-18 X 1-1/4
SHCS, 5/16-18 X 1-3/4
NUT, 5/16 PUSH
SHCS, 5/16-18 X 7/8
12
1
17
8
5
3
2
9
18
4
18
16
13
18
14
15
4
20
6
11
7
13
21
18
20
10
21
19
152
18
Chapter 8, Introduction to the Equipment:
Universal Counterbore Slide, 60-405-UC
12
16
17
9
ITEM
PART NUMBER
QTY.
1
2
3
4
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
60-134-04
60-140-10
60-145-00
60-146-00
60-146-01
60-147-01
60-148-00
60-149-00
60-150-00
60-151-00
60-152-02
60-157-00
60-236-10
90-036-52
90-046-51
90-050-30
90-060-06
90-060-12
90-065-09
90-065-53
90-074-06
90-075-00
60-135-00
1
2
1
1
1
1
1
1
1
1
1
1
1
2
1
4
2
4
4
4
2
2
1
DESCRIPTION
BAR-BORING-C'BORE
KEY, BORING BAR
INSERT, KEYLOCKING
LABEL, C'BORE DEPTH
LABEL, RADIAL FEED
SCREW, FEED
BLOCK, SUPPORT LC1-12
PLATE, THRUST LC1-12
BUSHING, LC1-12
WASHER, SPRING
KNOB, FEED
BUSHING LC1-3
WELDMENT, C'BORE FRAME
PIN, 5/32 X 1/4 ROLL
PIN, 3/16 X 1 ROLL
SHCS, 1/4-20 X 3
SHCS, 5/16-18 X 5/8
SHCS, 5/16-18 X 1-1/4
NUT, 5/16 PUSH
WASHER, 5/16 AN
SSS, 3/8-16 X 5/8
NUT, 3/8-16 JAM
INDICATOR LC1-12
WEIGHT = 10lb. [4.5kg]
13
7
15
8
6
10
11
3
19
21
4
14
24
1
18
20
22
2
23
153
Low Clearance Split Frame, Models 204-1420
1.5 HP Air Drive, 60-423-00
ITEM NO.
PART NUMBER
1
2
3
3.1
3.1.1
3.1.2
3.1.3
3.1.4
3.1.5
3.1.6
3.1.7
3.1.8
3.1.9
3.1.10
3.1.11
3.1.12
3.1.13
3.1.14
3.1.15
3.1.16
3.1.17
3.1.18
3.1.19
3.1.19.1
3.1.19.2
3.1.19.3
3.1.19.4
3.2
3.2.1
3.2.1.1
3.2.1.2
3.2.1.3
3.2.1.3.1
3.2.1.3.2
3.2.2
05-082-00
60-210-00
60-211-00
CLE-201812
CLE-202632
CLE-203109
CLE-202481
CLE-202011
CLE-617754
CLE-202626
CLE-202055
CLE-202508
CLE-864195
CLE-869933
CLE-843656
CLE-864973
CLE-622062
CLE-869931
CLE-622881
CLE-203111
CLE-832079
CLE-203203
CLE-201638
CLE-204178
CLE-202105
CLE-845409
CLE-869855
CLE-201311
CLE-201308
CLE-203105
CLE-204809
CLE-203107
CLE-203062
CLE-846659
CLE-861485
DESCRIPTION
ITEM NO.
QTY.
OILER, AIR LINE
FLANGE, 1.5 HP CLECO-AIR
CLECO AIR MOTOR (55NL-3T-960)
SUBASSY; HANDLE
PAD; MUFFLER
PAD; MUFFLER
PIN; VALVE
SEAL RING
O-RING
DEFLECTOR; EXHAUST
THROTTLE VALVE
INLET SPACER
PIN; LEVER
BUSHING; INLET
SCREEN
SPRING; THROTTLE VALVE
O-RING
SEAT; THROTTLE VALVE
O-RING
HANDLE - REVERSIBLE
SPRING
NUT, METERING
SUBASSY; LOCKOFF LEVER
LEVER; LOCKOFF
TOGGLE
PIN; SPRING
SPRING; TOGGLE
SUBASSY, GEAR TRAIN
GEAR SPIDER
2ND RED GEAR SPIDER
2ND GEAR PIN (3/16 DOWEL)
IDLER GEAR; 2ND RED.
BUSHING
GEAR 20T, IDLER GEAR
SPIDER; OPEN
PART NUMBER
3.2.2.1
3.2.2.2
3.2.3
3.2.3.1
3.2.4
3.3
3.3.1
3.4
3.5
3.6
3.6.1
3.6.2
3.6.3
3.6.4
3.6.5
3.6.6
3.6.7
3.6.8
3.6.9
3.7
3.8
3.9
3.10
3.11
3.12
3.13
3.14
3.15
3.16
3.17
4
5
6
7
8
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
3
3
2
1
1
DESCRIPTION
CLE-832125
CLE-867532
CLE-867526
CLE-844774
CLE-867544
CLE-203101
CLE-863887
CLE-203102
CLE-843444
CLE-861496
CLE-867507
CLE-842517
CLE-867511
CLE-867512
CLE-867546
CLE-867547
CLE-867548
CLE-882661
CLE-207288
CLE-865352
CLE-867520
CLE-867521
CLE-867522
CLE-867528
CLE-867536
CLE-869569
CLE-869572
CLE-203989
CLE-619377
CLE-382633
66-100-00
90-098-01
90-403-00
90-401-02
90-401-03
QTY.
IDLE GEAR PIN
GEAR SPIDER
GEAR; IDLER
BEARING; NEEDLE (B-36)
GEAR CASE (50T)
CYLINDER
PIN; SLOTTED SPRING
ROTOR
BEARING; BALL
HEAD, ANGLE (T-4)
ANGLE HEAD; LONG HEAVY DUTY
BALL BEARING
PINION
GEAR
PLUG, PIPE
BALL BEARING
BEARING
NEEDLE BEARING
SPINDLE, 1/2" SQ. DRIVE
ROTOR LOCK NUT
PLATE, MAKE-UP
LOCK NUT
SNAP RING
MOTOR MAKE UP PLATE
PLATE; FRONT BEARING
ROTOR BLADE
PLATE; REAR BEARING
BEARING CAP
BEARING
PROTECTOR, SPLINE
VALVE; SPEED CONTROL
NIPPLE, 1/2 CLOSE LP BLACK
LABEL, BURN HAZARD/HOT SURFACE
LABEL, PRESSURE-AIR
LABEL, EAR AND EYE PROTECTION
3
1
3
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
5
1
1
1
1
1
2
1
1
1
3.1.7
3.1.4
3.6.5
3.1.12
3.11
3.1.6
3.6.8
3.2.4
3.1.13
3.6.4 (SEE NOTE-2)
3.16
3.6.9
3.1.14
3.12
8
3.2.1.3.2
6
3.6.6
3.1.11
3.13
3.1.1
3.2.1.1
3.1.8
3.6.1
3.1.2
3.2.1.2
3.1.15
3.17
3.4
3.2.1.3.1
3.1.5
3.2.2.1
2
3.1.10
3.2.2.2
3.6.3
3.3.1
(SEE NOTE-2)
3.1.17
3.1.3
3.2.3.1
3.14
3.6.7
7
3.1.18
3.1.19.2
3.5
5
3.6.2
3.7
3.15
3.9
3.10
3.1.9
3.8
3.1.16
1
3.1.19.1
3.1.19.3
3.1.19.4
WEIGHT = 8.6 LB. [ 3.9 kg]
GEARS CAN BE PURCHASED AS SET, PART NO.: CLE-861478
154
5
4
Chapter 8, Introduction to the Equipment:
1.5 HP Air Drive, Ported Exhaust, 60-407-00
ITEM NO.
1
1.1
1.1.1
1.1.2
1.1.3
1.1.4
1.1.5
1.1.7
1.1.8
1.1.9
1.1.10
1.1.11
1.1.12
1.1.13
1.1.14
1.1.15
1.1.16
1.1.17
1.1.17.1
1.1.17.2
1.1.17.3
1.1.17.4
1.1.18
1.1.19
1.2
1.2.1
1.2.1.1
1.2.1.2
1.2.1.3
1.2.1.3.1
1.2.1.3.2
1.2.2
1.2.2.1
1.2.2.2
1.2.3
1.2.3.1
1.2.4
1.3
1.3.1
1.4
1.5
1.6
1.6.1
1.6.2
1.6.3
1.6.4
1.6.5
1.6.6
1.6.7
1.6.8
1.6.9
1.7
1.8
1.9
1.10
1.11
1.12
1.13
1.14
1.15
1.16
1.17
2
3
4
5
6
PART NUMBER
60-211-00
CLE-201812
CLE-202632
CLE-203109
CLE-202481
CLE-202011
CLE-617754
CLE-202055
CLE-202508
CLE-864195
CLE-869933
CLE-843656
CLE-864973
CLE-622062
CLE-869931
CLE-622881
CLE-203111
CLE-201638
CLE-204178
CLE-202105
CLE-845409
CLE-869855
CLE-832079
CLE-203203
CLE-201311
CLE-201308
CLE-203105
CLE-204809
CLE-203107
CLE-203062
CLE-846659
CLE-861485
CLE-832125
CLE-867532
CLE-867526
CLE-844774
CLE-867544
CLE-203101
CLE-863887
CLE-203102
CLE-843444
CLE-861496
CLE-867507
CLE-842517
CLE-867511
CLE-867512
CLE-867546
CLE-867547
CLE-867548
CLE-882661
CLE-207288
CLE-865352
CLE-867520
CLE-867521
CLE-867522
CLE-867528
CLE-867536
CLE-869569
CLE-869572
CLE-203989
CLE-619377
CLE-382633
60-210-00
66-100-00
90-098-01
60-215-00
05-082-00
DESCRIPTION
QTY.
CLECO AIR MOTOR (55NL-3T-960)
SUBASSY; HANDLE
PAD; MUFFLER
PAD; MUFFLER
PIN; VALVE
SEAL RING
O-RING
THROTTLE VALVE
INLET SPACER
PIN; LEVER
BUSHING; INLET
SCREEN
SPRING; THROTTLE VALVE
O-RING
SEAT; THROTTLE VALVE
O-RING
HANDLE - REVERSIBLE
SUBASSY; LOCKOFF LEVER
LEVER; LOCKOFF
TOGGLE
PIN; SPRING
SPRING; TOGGLE
SPRING
NUT, METERING
SUBASSY, GEAR TRAIN
GEAR SPIDER
2ND RED GEAR SPIDER
2ND GEAR PIN (3/16 DOWEL)
IDLER GEAR; 2ND RED.
BUSHING
GEAR 20T, IDLER GEAR
SPIDER; OPEN
IDLE GEAR PIN
GEAR SPIDER
GEAR; IDLER
BEARING; NEEDLE (B-36)
GEAR CASE (50T)
CYLINDER
PIN; SLOTTED SPRING
ROTOR
BEARING; BALL
HEAD, ANGLE (T-4)
ANGLE HEAD; LONG HEAVY DUTY
BALL BEARING
PINION
GEAR
PLUG, PIPE
BALL BEARING
BEARING
NEEDLE BEARING
SPINDLE, 1/2" SQ. DRIVE
ROTOR LOCK NUT
PLATE, MAKE-UP
LOCK NUT
SNAP RING
MOTOR MAKE UP PLATE
PLATE; FRONT BEARING
ROTOR BLADE
PLATE; REAR BEARING
BEARING CAP
BEARING
PROTECTOR, SPLINE
FLANGE, 1.5 HP CLECO-AIR
VALVE; SPEED CONTROL
NIPPLE, 1/2 CLOSE LP BLACK
COLLECTOR, EXHAUST
OILER, AIR LINE
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
3
3
2
1
1
3
1
3
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
5
1
1
1
1
1
1
2
1
1
1.1.7
1.1.12
1.1.4
1.11
1.1.13
1.6.5
1.6.8
1.2.4
1.16
1.1.14
1.12
1.6.9
5
1.1.11
1.6.4
1.2.1.3.2
2
1.13
1.1.1
1.6.6
1.1.8
1.2.1.3.1
1.6.1
1.2.1.1
1.2.1.2
1.6.3
1.1.2
1.1.15
1.1.5
4
1.4
1.3.1
1.14
1.2.2.2
1.6.7
1.1.3
1.5
1.2.2.1
6
1.7
1.1.17.2
1.6.2
1.15
1.2.3.1
1.9
1.8
4
1.10
3
1.1.9
1.1.17.1
1.1.16
WEIGHT: 9 LB. [4.1 kg.]
1.1.17.3
1.1.17.4
155
Low Clearance Split Frame, Models 204-1420
2.5 HP Air Drive, 60-423-01
ITEM NO.
1
2
3
3.1
3.1.1
3.1.2
3.1.3
3.1.4
3.1.5
3.1.6
3.1.7
3.1.8
3.1.9
3.1.10
3.1.11
3.1.12
3.1.13
3.1.14
3.1.15
3.1.16
3.1.16.1
3.1.16.2
3.1.16.3
3.1.16.4
3.2
3.3
3.3.1
3.3.2
3.4
3.5
3.6
3.7
3.7.1
DESCRIPTION
QTY.
ITEM NO.
OILER, AIR LINE
FLANGE, H.D. CLECO-MOTOR
CLECO AIR MOTOR - 75-NL-3V-959
SUB ASSY; HANDLE - 230959
HANDLE
PIN; LEVER
PIN; VALVE
MUFFLER
O-RING
SPACER, EXHAUST DEFLECTOR
DEFLECTER, EXHAUST
BUSHING; INLET
O-RING
INLET SPACER
SCREEN
SPRING; THROTTLE VALVE
THROTTLE VALVE
O-RING
SEAT; THROTTLE VALVE
SUBASSY; LOCKOFF LEVER
LEVER; LOCKOFF
TOGGLE
PIN; SPRING
SPRING; TOGGLE
ROTOR
CYLINDER
CYLINDER CASTING
PIN, CYLINDER
ROTOR BLADE
REAR BRG PLT
ROTOR LOCK NUT
SUBASSY; GEAR TRAIN (75-3)
GEAR CASE 50T
1
1
1
1
1
1
1
1
4
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
5
1
1
1
1
3.7.2
3.7.3
3.7.4
3.7.5
3.7.6
3.7.6.1
3.7.6.2
3.7.7
3.7.7.1
3.7.7.2
3.8
3.9
3.10
3.10.1
3.10.2
3.10.3
3.10.4
3.10.5
3.10.6
3.10.7
3.10.8
3.10.9
3.10.10
3.11
3.12
3.13
3.14
4
5
3.6
7
8
9
PART NUMBER
05-082-00
60-328-00
60-329-00
CLE-201811
CLE-H203150
CLE-864195
CLE-202481
CLE-869943
CLE-615018
CLE-202050
CLE-202051
CLE-869933
CLE-622881
CLE-202508
CLE-843656
CLE-864973
CLE-202055
CLE-622062
CLE-869931
CLE-201638
CLE-204178
CLE-202105
CLE-845409
CLE-869855
CLE-203147
CLE-203149
CLE-848809
CLE-812918
CLE-869927
CLE-869925
CLE-865352
CLE-861914
CLE-869906
PART NUMBER
CLE-869905
CLE-869908
CLE-869907
CLE-869903
CLE-869898
CLE-869898-X
CLE-832125
CLE-869900
CLE-866160
CLE-844774
CLE-869923
CLE-869929
CLE-861904
CLE-869874
CLE-861903B
CLE-861903A
CLE-869886
CLE-869882
CLE-867546
CLE-869881
CLE-869880
CLE-869877
CLE-847659
CLE-869878
CLE-869879
CLE-847528
CLE-847960
66-100-00
90-098-01
CLE-203989
90-403-00
90-401-02
90-401-03
DESCRIPTION
QTY.
SPIDER; CAGE
GEAR SHAFT
NEEDLE ROLLER
2ND RED IDGEAR
OPEN SPIDER
OPEN SPIDER CAST
IDLE GEAR PIN
IDLER GEAR 1ST RED IDL GR
SEMI; IDLER GEAR
BEARING; NEEDLE (B-36)
FRONT BRG PLT
SPACER, MOTOR
SUBASM; RA HEAD (V-1/2 SQ)
ANGLE HEAD
GEAR SET*
GEAR SET*
1/2 S.D. SPINDLE
BEARING
PLUG, PIPE
SPINDLE BEARING
THRUST BRG
BEARING RETAIN
BEARING
CLAMP NUT
CLAMP RING
BALL BEARING
SET SCREW
VALVE; SPEED CONTROL
NIPPLE, 1/2 CLOSE LP BLACK
BEARING CAP
LABEL, BURN HAZARD/HOT SURFACE
LABEL, PRESSURE-AIR
LABEL, EAR AND EYE PROTECTION
1
3
39
3
1
1
6
3
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2
1
1
2
1
1
1
1
2
3.10.7
3.10.4
3.10.3
3.7.1
8
3.1.14
3.10.6
3.13
3.1.15
3.10.1
3.1.1
3.1.13
3.9
3.8
3.7.4
3.7.2
3.10.5
3.1.12
3.7.6.1
7
3.7.5
3.7.3
3.1.11
3.1.16.4
3.3.1
3.1.16.1
3.11
3.7.6.2
3.1.3
3.1.10
3.7.7.1
3.7.7.2
3.1.9
3.12
3.3.2
3.1.8
3.10.2
3.1.16.2
3.4
3.1.2
5
3.2
3.1.16.3
3.5
3.10.8
3.13
1
3.6
3.1.4
3.10.10
3.14
5
3.6
3.10.9
3.1.7
4
3.1.6
3.1.5
9
WEIGHT = 13.4 lb. [6.1 kg]
156
Chapter 8, Introduction to the Equipment:
2.5 HP Reversible Air Drive, 60-4010-00
ITEM NO. PART NUMBER
1
1.1
1.1.1
1.1.2
1.1.3
1.1.4
1.1.5
1.1.6
1.1.7
1.1.8
1.1.9
1.1.10
1.1.11
1.1.12
1.1.13
1.1.14
1.1.15
1.1.16
1.1.17
1.1.18
1.1.19
1.1.20
1.1.21
1.1.22
1.2
1.2.1
1.2.2
1.3
1.4
1.4.1
1.4.2
1.4.3
60-329-01
CLE-201330
CLE-203151
CLE-202050
CLE-202051
CLE-615018
CLE-869943
CLE-202055
CLE-202508
CLE-622062
CLE-843656
CLE-864973
CLE-869931
CLE-869933
CLE-202481
CLE-864195
CLE-865063
CLE-869942
CLE-847234
CLE-867554
CLE-869939
CLE-869940
CLE-617510
CLE-622881
CLE-203148
CLE-848810
CLE-812918
CLE-203147
CLE-861913
CLE-869906
CLE-869904
CLE-869902
DESCRIPTION
QTY.
CLECO AIR MOTOR - 75RNL-4V-4
SUBASSY; HANDLE
HANDLE
SPACER, EXHAUST DEFLECTOR
DEFLECTER, EXHAUST
O-RING
MUFFLER
THROTTLE VALVE
INLET SPACER
O-RING
SCREEN
SPRING; THROTTLE VALVE
SEAT; THROTTLE VALVE
BUSHING; INLET
PIN; VALVE
PIN; LEVER
LEVER, THROTTLE
REVERSE RING
O-RING
SCREW, REVERSING VALVE
SPACER
VALVE, REVERSING
O-RING
O-RING
CYLINDER
CYLINDER CASTING
PIN, CYLINDER
ROTOR
SUBASM; GEAR TRAIN
GEAR CASE 50T
2ND RED SPIDER
IDLER GEAR 2ND RED IDL GR
1
1
1
1
1
4
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
3
ITEM NO. PART NUMBER
1.4.4
1.4.5
1.4.6
1.4.6.1
1.4.6.2
1.4.7
1.4.7.1
1.4.7.2
1.5
1.6
1.7
1.8
1.9
1.10
1.11
1.11.1
1.11.2
1.11.3
1.11.4
1.11.5
1.11.6
1.11.7
1.11.8
1.11.9
1.11.10
1.12
1.13
1.14
2
3
4
5
6
CLE-869907
CLE-869908
CLE-869897
CLE-832125
CLE-869897-X
CLE-869899
CLE-844774
CLE-869899-X
CLE-865352
CLE-869901
CLE-869923
CLE-869928
CLE-869929
CLE-869927
CLE-861904
CLE-869874
CLE-861903B
CLE-861903A
CLE-869886
CLE-869882
CLE-867546
CLE-869881
CLE-869880
CLE-869877
CLE-847659
CLE-869879
CLE-869878
CLE-847528
05-082-00
60-328-00
66-100-00
90-098-01
90-403-00
DESCRIPTION
QTY.
NEEDLE ROLLER
GEAR SHAFT
1ST RED SPIDER
IDLE GEAR PIN
OPEN SPIDER CAST
1ST RED IDLER GEAR (A&B)
BEARING; NEEDLE (B-36)
SEMI; IDLER GEAR
ROTOR LOCK NUT
1ST RED. PINION (A&B)
FRONT BRG PLT
REAR BRG PLATE
SPACER, MOTOR
ROTOR BLADE
SUBASM; RA HEAD (V-1/2 SQ)
ANGLE HEAD
GEAR SET*
GEAR SET*
1/2 S.D. SPINDLE
BEARING
PLUG, PIPE
SPINDLE BEARING
THRUST BRG
BEARING RETAIN
BEARING
CLAMP RING
CLAMP NUT
BALL BEARING
OILER, AIR LINE
FLANGE, H.D. CLECO-MOTOR
VALVE; SPEED CONTROL
NIPPLE, 1/2 CLOSE LP BLACK
LABEL, BURN HAZARD/HOT SURFACE
39
3
1
6
1
3
1
1
1
1
1
1
1
5
1
1
1
1
1
1
1
1
1
1
1
2
1
2
1
1
1
2
1
1.1.17
1.11.9
1.1.19
1.1.4
1.1.21
4
1.11.10
1.1.3
1.4.7.2
1.1.20
5
1.1.5
2
1.11.8
1.4.7.1
1.5
1.14
1.1.2
1.11.2
1.4.6.1
1.8
1.1.4
5
1.1.12
1.1.16
1.3
1.1.22
1.2.2
1.1.9
1.13
1.4.5
1.4.3
1.4.4
1.10
1.1.13
1.1.7
1.11.1
1.2.1
1.1.10
1.9
1.1.15
1.11.3
6
1.7
1.1.6
1.12
1.4.6.2
1.4.2
1.4.1
1.14
1.1.11
1.1.8
1.1.18
1.1.14
1.1.1
1.6
1.11.5
1.11.6
1.11.4
1.11.7
WEIGHT = 14 lb. [6.4 kg]
3
157
Low Clearance Split Frame, Models 204-1420
Hydraulic Drive, 60-424-01
ITEM
36
35
SEE NOTE 2
3
25
12
32
23
1
2
29
26
SEE NOTE 1
33
7
19
PART NUMBER
QTY.
DESCRIPTION
1
02-199-00
1
MOTOR COUPLING, DRIVE PIN
2
02-203-00
1
ADAPTOR, DRIVE MOTOR
3
53-073-00
1
HYDRAULIC MOTOR
4
60-1186-00
1
LCSF FLOW DIRECTION LABEL
5
60-198-00
1
VALVE, MRV DIRECTIONAL CONTROL
6
60-199-00
1
MANIFOLD, SDB HYDRAULIC
7
60-213-00
1
HYD. MOTOR MOUNT
8
76-072-00
1
PLATE, MRV ANTI-ROTATION
CAP, MRV OPERATOR
9
76-073-00
1
10
76-074-00
1
SPRING, TORSION
11
76-075-00
1
PLATE, SPRING COVER
12
76-175-00
1
RETAINING RING, 43/64
13
76-176-00
1
VALVE, PRESSURE RELIEF
14
76-177-00
1
VALVE, PRESSURE COMPENSATED FLOW CONTROL
15
76-180-00
1
RING, 26MM EXT RETAINING
16
76-181-00
1
DETENT SPRING
17
76-182-00
1
SPACER
18
76-183-00
1
HANDLE, 5/16"-18
FLOW CONTROL LABEL
19
76-185-00
1
20
90-026-56
1
PIN, 1/8 x 5/8 ROLL
21
90-026-58
2
PIN, 1/8 X 7/8 ROLL
PIN, 1/8 X 1.125 ROLL
22
90-026-61
2
23
90-054-02
1
SSS, 1/4-20 x 1/4
24
90-055-18
1
NUT, 1/4-20 ACORN
1/4 x 1 WOODDRUFF KEY
25
90-059-48
0
26
90-060-12
2
SHCS, 5/16-18 X 1-1/4
27
90-061-34
4
HHCS, 5/16-18 X 3-1/2"
28
90-065-52
4
WASHER, 5/16 FLAT
29
90-078-67
0
O-RING -112
30
90-088-84
2
PLUG, -04 ZERO-LEAK ORB
PLUG, -06 ZERO-LEAK ORB
31
90-088-86
8
32
90-090-15
2
SHCS, 1/2-13 X 1-1/2
33
90-098-79
1
ADAPTER, 1/2 NPT M X 1/2 ORB M - STRAIGHT
34
90-098-89
1
ADAPTER, 1/2 ORB M X 1/2 NPT M - 90
35
90-401-01
1
LABEL, EYE PROTECTION
36
90-402-01
1
LABEL, PRESSURE-HYD.
37
90-403-02
1
LABEL, BURN HAZARD/HOT SURFACE
13
14
34
31
6
4
5
20
8
28
21
10
30
37
11
15
27
18
16
NOTE :
1.
2.
-112 (BUNA-N) O-RING COMES WITH HYDRAULIC MOTOR FOR
REPLACEMENTS CONTACT E.H. WACHS PART NUMBER #90-078-67
WOODRUFF KEY SUPPLIED WITH MOTOR E.H. WACHS PART MUMBER #90-059-48
17
22
24
9
158
Chapter 9, Accessories and Spare Parts
Chapter 9
Accessories and
Spare Parts
In This Chapter
ACCESSORIES
ACCESSORIES
TOOLING
The following equipment accessories expand the operating
capabilities of the low clearance split frame.
HYDRAULIC POWER UNITS
RECOMMENDED SPARES
Table 1: Tool Slide Assemblies
Accessory
Standard Low Clearance Tool Slides (One
setting only)
Extended Tool Slides
O.D. Tracking Slides
(spring-loaded slides to
track the surface of outof-round pipe) for 610
through 1420 models
Counterbore slide
E.H. Wachs
Description
Part No.
Parting slide
60-402-04
Beveling slide
60-403-04
Slide kit (parting slide, beveling slide, trip)
60-421-04
Parting slide
60-415-00
Beveling slide
60-416-00
Slide kit (parting slide, beveling slide, trip, extension
blocks)
60-422-01
Parting slide
60-451-01
Beveling slide
60-451-02
Trip
60-451-03
Mounts to bevel slide for
I.D. counterboring
60-405-UC
Part No. 60-MAN-07, Rev. 0-0311
159
Low Clearance Split Frame, Models 204-1420
Table 1: Tool Slide Assemblies
Accessory
Description
Single point beveling and
counterboring applications
with LCSF models 612
through 1420
Bridge slide
Part No.
60-428-20
Table 2: Drive Motors and Components
Description
160
Part No.
1.5 HP right angle air drive
60-423-00
1.5 HP right angle air drive with ported exhaust collector
60-407-00
Heavy duty 2.5 HP right angle air motor
60-423-01
Hydraulic drive
60-424-00
Front drive pinion housing for 4”-20” LCSF
60-425-03
Air treatment module (for all air motors)
26-407-00
Part No. 60-MAN-07, Rev. 0-0311
E.H. Wachs
Chapter 9, Accessories and Spare Parts: Tooling
TOOLING
Table 3: LCSF Parting Tools
Part No.
Description
Length
43-711-00
3/16” wide HSS
3-7/16”
43-711-01
3/16” wide HSS
5”
60-711-00
1/4” wide HSS
6”
43-704-00
3/16” wide carbide insert
holder
43-705-00
3/16” wide carbide insert
43-701-00
1/4” wide carbide insert
holder
43-702-00
1/4” wide carbide insert
60-SPT-11
3/16” wide special order
5” stock
60-SPT-12
1/4” wide special order
5” stock
60-SPT-13
1/2” wide special order
HSS = High Speed Steel
60-SPT-XX are made to customer specifications; call for quotation.
Table 4: LCSF Single-Angle Beveling Tools
Part No.
Description
Length
43-703-05
37.5° inside bevel
3-1/8”
43-708-05
37.5° outside bevel
3-1/8”
E.H. Wachs
Part No. 60-MAN-07, Rev. 0-0311
161
Low Clearance Split Frame, Models 204-1420
Table 4: LCSF Single-Angle Beveling Tools
Part No.
Description
Length
43-710-05
37.5° double bevel
3-1/8”
53-703-00
37.5° inside bevel
5”
43-708-06
37.5° outside bevel
5”
43-710-06
37.5° double bevel
5”
43-702-05
30° inside bevel
3-1/8”
43-707-05
30° outside bevel
3-1/8”
43-709-05
30° double bevel
3-1/8”
53-703-01
30° inside bevel
5”
43-707-06
30° outside bevel
5”
43-709-06
30° double bevel
5”
60-SPT-02
60-SPT-03
162
3/4” wide HSS single
angle bevel
1-1/2” wide HSS single
angle outside bevel
3-1/8”
3-1/8”
Part No. 60-MAN-07, Rev. 0-0311
E.H. Wachs
Chapter 9, Accessories and Spare Parts: Tooling
Table 4: LCSF Single-Angle Beveling Tools
Part No.
60-SPT-05
60-SPT-02
60-SPT-04
60-SPT-06
Description
Length
1-1/2” wide HSS double
bevel
3/4” wide HSS single
angle bevel
1-1/2” wide HSS single
angle outside bevel
1-1/2” wide HSS double
bevel
3-1/8”
5”
5”
5”
Table 5: LCSF Compound Angle Beveling Tools
Part No.
Description
Length
43-712-01
10° x 37.5° inside bevel
43-712-02
10° x 37.5° outside bevel 4”
53-705-00
10° x 37.5° inside bevel
5”
53-704-00
10° x 30° inside bevel
5”
60-SPT-07
60-SPT-08
60-SPT-09
4”
Custom HSS compound
bevel tool
Custom single-angle
HSS J-Prep bevel tool
Custom compoundangle HSS J-Prep bevel
tool
HSS = High Speed Steel
60-SPT-XX are made to customer specifications; call for quotation.
E.H. Wachs
Part No. 60-MAN-07, Rev. 0-0311
163
Low Clearance Split Frame, Models 204-1420
HYDRAULIC POWER UNITS
The following Wachs hydraulic power units (HPUs) are
designed to operate low clearance split frames and similar
tools.
Table 6: Hydraulic Power Units for LCSF
Power Unit
Part No.
HCM-1G gas powered, 8 gpm @ 1500 psi (30 l/min
@ 103 bar)
14-000-01
HCM-2E2 electric powered, 8 gpm @ 1500 psi
(30 l/min @ 103 bar)
14-000-06
HCM-2E4 electric powered, 8 gpm @ 1500 psi
(30 l/min @ 103 bar)
14-000-07
HCM-2G gas powered, 10 gpm @ 1500 psi
(38 l/min @ 103 bar)
14-000-08
HCM-3D diesel powered, 10 gpm @ 1500 psi
(38 l/min @ 103 bar)
14-000-09
HCM-3G gas powered, 14 gpm @ 1500 psi
(53 l/min @ 103 bar)
14-000-25
HCM-4D diesel powered, 14 gpm @ 1500 psi
(53 l/min @ 103 bar)
14-000-26
HPU-15 electric powered, 0-15 gpm @ 1500 psi
(0-57 l/min @ 103 bar)
14-000-20
HSM-5D diesel powered (skid mount), 14 gpm @
1500 psi (53 l/min @ 103 bar)
14-000-31
HTM-5D diesel powered (trailer mount), 14 gpm @
1500 psi (53 l/min @ 103 bar)
14-000-32
Tandem Pump Offshore diesel powered, 15 gpm @
2000 psi (57 l/min @ 140 bar)
14-000-12
RECOMMENDED SPARES
Spare parts and fastener kits are available for the LCSF.
Select the kit(s) appropriate for your LCSF model. Separate
kits are provided for the base LCSF machine and for the
tool slides.
(Note that the spare parts kits include fastener kits. Fastener
kits can also be purchased separately.)
164
Part No. 60-MAN-07, Rev. 0-0311
E.H. Wachs
Chapter 9, Accessories and Spare Parts: Recommended Spares
Table 7: LCSF Spare Parts Kits
Kit No.
60-551-01
60-551-03
60-551-04
60-551-07
E.H. Wachs
Description
Spare Parts Kit for LCSF, 4”
through 20”
(models 204 through 1420)
Spare Parts Kit for Low-Clearance Slide Set (60-421-04)
Spare Parts Kit for Extended
Slide Set (60-422-01)
Spare Parts Kit for Universal
Counterbore Slide
Part Description
Part No.
Qty
Bearing, Guide Wheel
37-005-00
5
Lock Pin Chain
46-067-00
2
Eccentric Bearing Shaft
60-105-02
3
SHCS, 5/16-18 x 1-5/8 Captivated
60-122-00
2
Rear Pinion Bearing
60-125-00
1
Front Pinion Bearing
60-126-00
1
Frame Bearing Spacer
60-128-01
5
Pin, Frame Locking
60-129-00
2
Plug, Bearing Cap
60-130-00
5
SHCS, 1/2-13 x 2-1/2 Captivated
60-207-00
2
Kit, LCSF 4"-20" Fasteners
60-550-01
1
Feed Nut
60-116-00
2
Feed Screw
60-118-04
1
Trip Pin
60-338-00
2
Kit, LC Slide Fasteners
60-550-03
1
Spring Plunger, 1/4-20 x 1/2
90-059-08
1
Feed Screw
60-195-00
1
Alignment Pin
60-196-00
2
Feed Nut
60-229-00
2
Shim Kit
60-232-00
1
Trip Pin
60-338-00
2
Kit, LC Slide Fasteners
60-550-03
1
Spring Plunger, 1/4-20 x 1/2
90-059-08
1
Feed Screw
60-147-00
1
Bushing LC1-12
60-150-00
1
Bushing LC1-3
60-157-00
1
Rev. 1 to Rev 2 Upgrade Kit
60-370-00
1
Kit, Universal Counterbore Slide
Fasteners
60-550-07
1
Part No. 60-MAN-07, Rev. 0-0311
165
Low Clearance Split Frame, Models 204-1420
166
Part No. 60-MAN-07, Rev. 0-0311
E.H. Wachs
Chapter 10, Ordering Information
Chapter 10
Ordering Information
In This Chapter
To place an order, request service, or get more detailed
information on any E.H. Wachs products, call us at one of
the following numbers:
ORDERING REPLACEMENT
PARTS
U.S.
800-323-8185
International: 847-537-8800
WARRANTY INFORMATION
REPAIR INFORMATION
RETURN GOODS ADDRESS
You can also visit our Web site at:
www.ehwachs.com
ORDERING REPLACEMENT PARTS
When ordering parts, refer to the drawings and parts lists in
Chapter 8. Please provide the part description and part
number for all parts you are ordering.
REPAIR INFORMATION
Please call us for an authorization number before returning
any equipment for repair or factory service. We will advise
you of shipping and handling. When you send the equipment, please include the following information:
• Your name/company name
• Your address
• Your phone number
• A description of the problem or the work to be done.
E.H. Wachs
Part No. 60-MAN-07, Rev. 0-0311
167
Low Clearance Split Frame, Models 204-1420
Before we perform any repair, we will estimate the work
and inform you of the cost and the time to complete it.
WARRANTY INFORMATION
Enclosed with the manual is a warranty card. Please fill out
the registration card and return to E.H. Wachs. Retain the
owner’s registration record and warranty card for your
information.
RETURN GOODS ADDRESS
Return equipment for repair to the following address.
E.H. Wachs
600 Knightsbridge Parkway
Lincolnshire, Illinois 60069 USA
168
Part No. 60-MAN-07, Rev. 0-0311
E.H. Wachs
600 Knightsbridge Parkway • Lincolnshire, IL 60069
847-537-8800 • www.ehwachs.com
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