Jet EVS-949 Mill Operating Instructions And Parts Manual

Operating Instructions and Parts Manual

MILL

Models: ETM–949 and ETM–949EVS

This .pdf document is bookmarked

JET ®

427 New Sanford Road

LaVergne, Tennessee 37086 www.jettools.com

Ph.: 855-336-4032

Part No. M-894010

REV D2 06/2019

Copyright © 2017 JET

1.0 WARRANTY AND SERVICE

JET ® warrants every product it sells against manufacturers’ defects. If one of our tools needs service or repair, please contact Technical Service by calling 1-855-336-4032, 8AM to 5PM CST, Monday through Friday.

WARRANTY PERIOD

The general warranty lasts for the time period specified in the literature included with your product or on the official JET branded website, jettools.com.

WHO IS COVERED?

This warranty covers only the initial purchaser of the product from the date of delivery.

WHAT IS COVERED?

This warranty covers any defects in workmanship or materials subject to the limitations stated below. This warranty does not cover failures due directly or indirectly to misuse, abuse, negligence or accidents, normal wear-and-tear, improper repair, alterations or lack of maintenance.

HOW TO GET TECHNICAL SUPPORT

Please contact Technical Service by calling 1-855-336-4032. Please note that you will be asked to provide proof of initial purchase when calling. If a product requires further inspection, the Technical Service representative will explain and assist with any additional action needed. JET has Authorized Service Centers located throughout the United States. For the name of an Authorized Service Center in your area call 1-855-336-4032 or use the Service Center Locator on the JET website.

2 MILL

MORE INFORMATION

JET ® is constantly adding new products. For complete, up-to-date product information, check with your local distributor or visit the JET website, jettools.com.

HOW STATE LAW APPLIES

This warranty gives you specific legal rights, subject to applicable state law.

LIMITATIONS ON THIS WARRANTY

JET LIMITS ALL IMPLIED WARRANTIES TO THE PERIOD OF THE LIMITED WARRANTY FOR EACH PRODUCT.

EXCEPT AS STATED HEREIN, ANY IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR

PURPOSE ARE EXCLUDED. SOME STATES DO NOT ALLOW LIMITATIONS ON HOW LONG AN IMPLIED WARRANTY

LASTS, SO THE ABOVE LIMITATION MAY NOT APPLY TO YOU.

JET SHALL IN NO EVENT BE LIABLE FOR DEATH, INJURIES TO PERSONS OR PROPERTY, OR FOR INCIDENTAL,

CONTINGENT, SPECIAL, OR CONSEQUENTIAL DAMAGES ARISING FROM THE USE OF OUR PRODUCTS. SOME

STATES DO NOT ALLOW THE EXCLUSION OR LIMITATION OF INCIDENTAL OR CONSEQUENTIAL DAMAGES, SO

THE ABOVE LIMITATION OR EXCLUSION MAY NOT APPLY TO YOU.

JET sells through distributors only. The specifications listed in JET printed materials and on official JET website are given as general information and are not binding. JET reserves the right to effect at any time, without prior notice, those alterations to parts, fittings, and accessory equipment which they may deem necessary for any reason whatsoever. JET products are not sold in Canada by JPW Industries, Inc.

® branded

NOTE: JET is a division of JPW Industries, Inc. References in this document to JET also apply to JPW Industries, Inc., or any of its successors in interest to the JET brand.

ETM–949 | ETM–949EVS 3

2.0 TABLE OF CONTENTS

1.0 WARRANTY AND SERVICE .........................................................................................................................................2

2.0 TABLE OF CONTENTS .................................................................................................................................................4

3.0 SAFETY WARNINGS ....................................................................................................................................................5

4.0 INTRODUCTION ...........................................................................................................................................................6

5.0 SPECIFICATIONS .........................................................................................................................................................6

6.0 UNPACKING .................................................................................................................................................................7

6.1 CONTENTS OF THE SHIPPING CONTAINTER ......................................................................................................7

7.0 SET-UP AND INSTALLATION .......................................................................................................................................7

7.1 PREPARING THE MILLING MACHINE FOR SERVICE ..........................................................................................7

8.0 ELECTRICAL CONNECTIONS ................................................................................................................................... 11

8.1 GENERAL ELECTRICAL CAUTIONS .................................................................................................................... 11

8.2 WIRE SIZES ........................................................................................................................................................... 11

8.3 LUBRICATION ........................................................................................................................................................ 11

9.0 OPERATING INSTRUCTIONS .................................................................................................................................... 11

9.1 OPERATING CONTROLS ...................................................................................................................................... 11

9.2 MOTOR SWITCH ................................................................................................................................................... 11

9.3 SPEED CONTROL .................................................................................................................................................13

9.4 SPINDLE BRAKE ...................................................................................................................................................13

9.5 HIGH-NEUTRAL-LOW SHIFT LEVER ...................................................................................................................13

9.6 QUILL POWER FEED LEVER ................................................................................................................................13

9.7 FEED RATE LEVER ...............................................................................................................................................14

9.8 FEED TRIP CAM LEVER .......................................................................................................................................14

9.9 FEED DIRECTION CONTROL ...............................................................................................................................15

9.10 COARSE FEED HANDLE ....................................................................................................................................15

9.11 QUILL LOCK LEVER ............................................................................................................................................15

9.12 MICROMETER ADJUSTING NUT ........................................................................................................................15

9.13 FINE FEED HANDWHEEL ...................................................................................................................................15

9.14 DEPTH SCALE AND STOP ..................................................................................................................................16

9.15 POWER FEED OPERATION ................................................................................................................................16

9.16 DRAW BAR OPERATION - CHANGING TOOLING .............................................................................................17

9.17 CLAMPING WORK PIECES TO THE TABLE .......................................................................................................17

10.0 ADJUSTMENTS ........................................................................................................................................................17

10.1 MILL HEAD - LEFT/RIGHT ADJUSTMENT ..........................................................................................................17

10.2 MILL HEAD - FORE/AFT ADJUSTMENT .............................................................................................................18

10.3 POSITIONING THE RAM .....................................................................................................................................19

10.4 GIB ADJUSTMENT ...............................................................................................................................................20

10.5 POWER FEED TRIP LEVER MECHANISM .........................................................................................................20

10.6 TABLE LEAD SCREW BACKLASH ADJUSTMENT .............................................................................................21

10.7 SPINDLE PIN (COLLET RETENTION) ................................................................................................................22

11.0 MAINTENANCE .........................................................................................................................................................23

11.1 LUBRICATION .......................................................................................................................................................23

11.2 PERIODIC MAINTENANCE REQUIREMENTS ....................................................................................................23

12.0 RECOMMENDED SPEED FOR MILL AND DRILL OPERATION ........................................................................24

13.0 REPLACEMENT PARTS ...........................................................................................................................................24

14.0 WIRING DIAGRAM ...................................................................................................................................................48

3.0 SAFETY WARNINGS

1. Read and understand the entire owner’s manual before attempting assembly or operation.

2. Read and understand the warnings posted on the machine and in this manual. Failure to comply with all of these warnings may cause serious injury. Replace the warning labels if they become obscured or removed.

3. This turret mill is designed and intended for use by properly trained and experienced personnel only. If you are not familiar with the proper and safe operation of a turret mill, do not use until proper training and knowledge have been obtained.

4. Do not use this turret mill for other than its intended use. If used for other purposes, JET ® and holds itself harmless from any injury that may result from that use.

, disclaims any real or implied warranty

5. Always wear approved safety glasses/face shields while using this turret mill. (Everyday eyeglasses only have impact resistant lenses; they are not safety glasses.)

6. Before operating this turret mill, remove tie, rings, watches and other jewelry, and roll sleeves up past the elbows. Remove all loose clothing and confine long hair. Non-slip footwear or anti-skid floor strips are recommended. Do not wear gloves.

4 MILL

7. Wear ear protectors (plugs or muffs) during extended periods of operation.

8. Do not operate this machine while tired or under the influence of drugs, alcohol or any medication.

9. Make certain the switch is in the OFF position before connecting the machine to the power supply.

10. Make certain the machine is properly grounded.

11. Make all machine adjustments or maintenance with the machine unplugged from the power source.

12. Remove adjusting keys and wrenches. Form a habit of checking to see that keys and adjusting wrenches are re-moved from the machine before turning it on.

13. Keep safety guards in place at all times when the machine is in use. If removed for maintenance purposes, use extreme caution and replace the guards immediately.

14. Some coolants used for machining contain chemicals that may be hazardous to your health if not used properly. Read and understand all information on the coolant container and protect yourself accordingly.

15. Check damaged parts. Before further use of the machine, a guard or other part that is damaged should be carefully checked to determine that it will operate properly and perform its intended function. Check for alignment of moving parts, binding of moving parts, breakage of parts, mounting and any other conditions that may affect its operation. A guard or other part that is damaged should be properly repaired or replaced.

16. Do not use power tools in damp/wet locations or other dangerous environments. Do not expose them to rain. Keep work area well lighted. Provide for adequate space surrounding work area and non-glare, overhead lighting.

17. Keep work area and the floor around the machine clean and free of scrap material, oil and grease.

18. Keep visitors a safe distance from the work area. Keep children away. Workshop should be childproof; padlocks, master switches, remove starter keys.

19. Give your work undivided attention. Looking around, carrying on a conversation and “horse-play” are careless acts that can result in serious injury.

20. Maintain a balanced stance at all times so that you do not fall or lean against the cutters or other moving parts. Do not overreach or use excessive force to perform any machine operation.

21. Use the right tool at the correct speed and feed rate. Do not force a tool or attachment to do a job for which it was not designed.

The right tool will do the job better and more safely.

22. Use recommended accessories; improper accessories may be hazardous.

23. Maintain tools with care. Keep cutters sharp and clean for the best and safest performance. Follow instructions for lubricating and changing accessories.

24. Turn off the machine and disconnect from power before cleaning. Use a brush or compressed air to remove chips or debris — do not use your hands.

25. Do not stand on the machine. Serious injury could occur if the machine tips over.

26. Never leave the machine running unattended. Turn the power off and do not leave the machine until it comes to a complete stop.

27. Remove loose items and unnecessary work pieces from the area before starting the machine.

28. Clamp workpiece or brace against column to prevent rotation. For safety and use of both hands, use clamps or a vise to hold work when practical.

29. Use recommended speed for drill accessory and workpiece material.

30. Direction of feed — feed work into a blade or cutter against the direction of rotation of the blade or cutter only.

31. Installation work and electrical wiring must be done by qualified electrician in accordance with all applicable codes and standards.

WARNING: This product can expose you to chemicals including lead which is known to the State of California to cause cancer and birth defects or other reproductive harm, and ethylbenzene which is known to the State of California to cause cancer. For more information go to http://www.p65warnings.ca.gov.

WARNING: Some dust, fumes and gases created by power sanding, sawing, grinding, drilling, welding and other construction activities contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Some examples of these chemicals are:

 lead from lead based paint

 crystalline silica from bricks, cement and other masonry products

 arsenic and chromium from chemically treated lumber

Your risk of exposure varies, depending on how often you do this type of work. To reduce your exposure to these chemicals, work in a well-ventilated area and work with approved safety equipment, such as dust masks that are speciﬁ cally designed to ﬁ lter out microscopic particles. For more information go to http://www.p65warnings.ca.gov/ and http://www.p65warnings.ca.gov/wood.

ETM–949 | ETM–949EVS 5

Familiarize yourself with the following safety notices used in this manual:

!

This means that if precautions are not heeded, it may result in minor injury and/or possible machine damage.

!

This means that if precautions are not heeded, it may result in serious or even fatal injury.

4.0 INTRODUCTION

This manual is provided by JET ® covering the safe operation and maintenance procedures for a JET Model ETM-949 and

ETM-949EVS. This manual contains instructions on installation, safety precautions, general operating procedures, maintenance instructions and parts breakdown. Your machine has been designed and constructed to provide years of trouble-free operation if used in accordance with the instructions as set forth in this document.

If there are questions or comments, please contact your local supplier or JET. JET can also be reached at our web site: www.jettools.com. Retain this manual for future reference. If the machine transfers ownership, the manual should accompany it.

5.0 SPECIFICATIONS

Model Number

Stock Number

Table Size (LxW) (in.)

Spindle Taper (in. x TPI)

Quill Diameter (in.)

Number of Spindle Speeds

Range of Spindle Speeds (RPM)

Quill Down Feed Rates (IPR)

Spindle Travel (in.)

Head Movement (deg.)

Max Distance Spindle to Table (in.)

Distance Spindle to Column (max. in.)

Distance Spindle to Column (min. in).

Collet Capacity

Table Longitudinal Travel (in.)

Table Cross Travel (in.)

T-Slots Number and Size (in.)

T-Slot Centers (in.)

Work Table Weight Capacity (lbs.)

Travel of Knee (in.)

Travel of Ram (in.)

Motor (HP)

Inverter

Overall Dimensions (LxWxH) (in.)

Net Weight (lbs.)

Gross Weight (lbs.)

6

ETM-949, ETM-949EVS,

ETM-949EVS-Type 2

894010, 894050,894050-1

9 x 49

R-8

3-3/8

Variable

60-4500 / 60-5000

.0015-.003-.006

5

R90° & L45° F&B

18-3/4

21-2/5

6

1/8-7/8

36

12

3 and 5/8

2-1/2

750

16

14

3 HP, 230V 3Ph

CSA/CUS Certified

E type, 230V 3Ph

64 x 66 x 84

2420

2420

The specifications in this manual were current at time of publication, but because of our policy of continuous improvement,

JET, reserves the right to change specifications at any time and without prior notice, without incurring obligations.

MILL

6.0 UNPACKING

Open shipping container and check for shipping damage.

Report any damage immediately to your distributor and shipping agent. Do not discard any shipping material until the Turret Mill is assembled and running properly.

Compare the contents of your container with the following parts list to make sure all parts are intact. Missing parts, if any, should be reported to your distributor. Read the instruction manual thoroughly for assembly, maintenance and safety instructions.

6.1 CONTENTS OF THE SHIPPING CONTAINER

Note: Some parts may be pre-installed on the mill.

1 Turret Mill (not shown)

1 Flat Way Cover

1 Pleated Way Cover

1 Draw Bar

3 Table Adjustment Handles

1 Tool Box, containing:

1 Hex Key Set (1.5-10mm) *

1 17/19mm Box Wrench *

1 Cross Point Screw Driver #2 *

1 Flat Blade Screw Driver #2 *

1 Oil Can *

1 Elevating Crank Handle

1 Handwheel

1 Coarse Feed Handle

1 Can Silver Touch Up Paint

1 Can Black Touch Up Paint

1 Eye Bolt

1 Operator’s Manual (not shown)

1 Warranty Card (not shown)

* parts with an asterisk are also included in the tool box service kit, p/n ETM-949/EVS.

!

Read and understand the entire contents of this manual before attempting set-up or operation!

Failure to comply may cause serious injury.

If your mill is supplied with an optional Table Powerfeed and/or DRO, be sure to consult the separate instruction materials that accompany them.

7.0 SET-UP AND INSTALLATION

7.1 PREPARING THE MILLING MACHINE FOR

SERVICE

1. Remove any crating which may be covering the machine on the pallet.

2. Remove accessory items from the pallet or machine table. Compare these items with the list on the previous page.

3. Check the tightness of the lifting ring on the ram to be certain it is tight.

4. Check the tightness of the lock handles on the ram

(see Figure 23) to be certain the ram is locked tight.

5. Remove the nuts and/or bolts, which secure the machine to the pallet.

6. Center an overhead crane or other suitable overhead lifting device and sling arrangement over the lifting ring.

Note: This machine weighs over 2400 pounds! Be certain the lifting arrangement is new or in excellent condition and has a safety factor that will account for age, difficulties in lifting, etc. When lifting using the ring, the machine will tip forward. If you wish, you can minimize this tipping by rigging a support sling over the front of the machine. Be careful when doing this, to prevent the sling from damaging any components on the front of the machine. Be sure to steady the mill to prevent it from spinning.

7. Lift the machine off the pallet no higher than necessary to clear the hold-down hardware, then pull the pallet out of the way. Do NOT get hands or feet underneath the machine when removing the pallet!

8. Put the machine base over the hold-down system where the machine will be spotted. Anchor bolts of sufficient size and length must be fastened to the floor according to the footprint of the mill. See diagram on page 9.

Fig. 1

ETM–949 | ETM–949EVS 7

Note: The accompanying diagrams show you the maximum dimensions of the machines with the table, ram, etc., fully extended in all possible directions. When spotting the machine be certain to leave room not only for the machine itself, but also for operator clearance and clearance for workers servicing the machine, and any unusual sizes of workpieces that might extend off the machine’s table.

9. When the machine is over its anchors, level the machine using shims under the corners needing them.

The machinist’s level used for leveling should be placed on the table. The table is the reference surface for both side-to-side and fore-and-aft leveling. Be certain you get it level in BOTH directions.

!

Mill must be supported equally under all four corners. Failure to comply may cause the column to twist and put a bind in the table ways.

Some of the following steps may have already been performed on the machine. If so, ignore the instructions related to those particular steps. Otherwise, perform them in the order listed, referring to Figure 9 for any clarification.

15. Install the table traverse and cross-feed cranks on their respective shafts using the nuts on the shafts to secure the cranks.

16. Remove any rust proofing from the drawbar and its washer, and put the drawbar with washer installed into the spindle center through the top of the machine.

17. Slide the fine feed handwheel over the handwheel hub and push it back until its rollpin engages the hole in the hub and the wheel is flush with the hub surface.

18. Put the coarse feed handle on the feed shaft and tap it lightly until its roll pin engages a hole in the hub and it is flush against the hub surface.

19. Unwrap and clean the knee crank and install it on its shaft.

20. Install the rubber way covers at front and behind the table.

10. When the machine is level, secure the base to the anchor system.

IMPORTANT: Before attempting to raise the mill head, refer to Mill Head – Left/Right Adjustment in the Adjustments section for procedures to safely raise and set up the mill head.

11. Loosen the four hex head nuts (see A, Figure 20) about 1/4 turn each (counterclockwise), just enough to allow rotation of the head.

12. While assisting the worm mechanism by putting upward pressure on the motor by hand, use the wrench supplied with the machine to turn the worm nut and raise the head to upright position.

13. Tighten the headbolts slightly — not torqued — just snug.

14. Using mineral spirits or other cleaning solvent, clean all of the rust proofing from where it may have been applied. This is important; moving the table or any other components before removing the rust proofing will only put rust proofing where you don’t want it.

8 MILL

ETM–949 DIMENSIONS

ETM–949 | ETM–949EVS

Fig. 2

9

ETM–949 OVERVIEW AND TERMINOLOGY

10

Head Assembly

Turret

Lifting Ring

Ram

Column

Longitudinal

Crank (2)

Knee Locking

Handle (2)

Flat Way Cover

Table Stop

Table Locking

Handle (2)

Crossfeed

Crank

Knee

Knee Crank

Auto Lubricator Saddle Locking Handle

Spindle Brake

Feed Rate Lever

Fine Feed Handwheel

Feed Direction

Control

Feed Trip Cam

Lever

Quill Stop

Speed Range Panel

Vari-Speed Handwheel

Hi/Lo Shift Lever

Coarse Feed

Handle

Power Feed Lever

Motor Switch

Quill Locking

Lever

Fig. 3

MILL

8.0 ELECTRICAL CONNECTIONS

8.3 LUBRICATION

!

All electrical connections must be made by a qualified electrician! Failure to comply may cause serious injury!

!

Do not operate the mill before lubricating the machine fully. Failure to comply may cause damage to the machine.

Refer to the Maintenance/Lubrication section and make sure the machine has been fully lubricated before operating.

8.1 GENERAL ELECTRICAL CAUTIONS

This machine must be grounded in accordance with the

National Electrical Code and local codes and ordinances.

This work should be done by a qualified electrician. The machine must be grounded to protect the user from electrical shock.

8.2 WIRE SIZES

!

For circuits which are far away from the electrical service box, the wire size must be increased in order to deliver ample voltage to the motor.

To minimize power losses and to prevent motor overheating and burnout, the use of wire sizes for branch circuits or electrical extension cords according to the following table is recommended:

Conductor Length

0 – 50 Ft.

50 – 100 Ft.

Over 100 Ft.

AWG Number

230/460 Volt

Lines

120 Volt Lines

No. 14

No. 14

No. 12

No. 14

No. 12

No. 8

Table 1

Confirm that power at the site matches power requirements of the mill before connecting to the power source.

The ETM-949 has been pre-wired for 230 volt operation.

Before connecting to the power source, make sure that the switch is in the off position.

The mill must be properly grounded.

Check for proper spindle rotation in the high-speed range.

The spindle should rotate clockwise when viewed from the top of the machine. If the spindle rotates counter-clockwise, disconnect from power and switch two of the three power leads.


9.0 OPERATING INSTRUCTIONS

9.1 Operating Controls

The milling machine is equipped with an automatic lubrication system. Ensure that reservoir has the proper amount of lubricant. The system reservoir is located on the left side of the machine on the knee.

The position of the milling machine mill head can be set up to accommodate the work piece being machined. The mill head can be set up for angles to the left or right and for fore and aft angles. The mill head can also be rotated on its turret. The ram can be moved back and forth to reach work piece locations at the fore and aft extremes of worktable travel. Refer to the Adjustments section.

9.2 Motor Switch

The Motor Switch is located on the right side of the machine on the control panel arm. The switch has two positions: FWD (forward) and REV (reverse).

Setting the switch to FWD will provide clockwise spindle rotation. Use FWD for normal, right-hand tooling.

FWD (clockwise) operation occurs only when the gearbox is in the low speed position. When the gearbox is in high-speed position, the motor switch must be in the REV position to provide right-hand or clockwise rotation. Refer to Figure 5 for a chart of required switch positions.

The motor switch controls a three-phase motor. The motor can be switched from FWD to REV and back with the motor running, and will reverse direction when the switch setting is changed. At higher speeds, this may put strain on the timing belt but there will be no damage to the motor or gear mechanism.

11

Motor Switch

Fig. 4

12

Fig. 5

MILL

9.3 SPEED CONTROL

9.3.1 VARIABLE SPEED CONTROL

!

Change speed only while the spindle is turning.

The vari-speed handwheel (A, Figure 6) is used to control the spindle speed. The speeds for high and low speed ranges are displayed on the panel on the front of the mill head (B, Figure 6).

All speed changes must be made while the motor is running. Attempting speed changes without the motor running can result in damage to the drive mechanism.

B

A

Fig. 6

Brake Lever

Fig. 7

9.5 HIGH-NEUTRAL-LOW SHIFT LEVER

The mill head can be driven directly (High Speed) or through the back gear (Low Speed) in the mill head. The selection is made by changing the position of the shift lever.

The shift lever is located at the lower right side of the mill head (Figure 8). The lever position closest to the operator is the High setting. The lever position away from the operator is the Low setting. The middle position is the Neutral setting.

!

Do not shift the High-Low Gear Lever while the motor is running. Rotate the spindle by hand to facilitate changing lever positions.

9.3.2 ELECTRONIC VARIABLE SPEED

The dial on the EVS control panel controls the main motor speed. Motor rpm is displayed on the display screen.

When in low gear, the light beside display 1 will be illuminated. When in high gear the light beside display 2 will be illuminated.

9.4 SPINDLE BRAKE

The spindle brake lever is located on the upper left side of the mill head (Figure 7). Pull lever downward to apply the brake. The spindle brake is also equipped with a power cut off microswitch. When the brake is applied, the power to motor is also disengaged.

Fig. 8

9.6 QUILL POWER FEED LEVER

!

Do not use power feed at speeds above 3000 R.P.M.

ETM–949 | ETM–949EVS 13

!

It is recommended to disengage the power feed worm gear whenever the power feed is not required.

This avoids unnecessary wear on the worm gear.

Note: The knob is spring loaded – pull out to rotate to new position.

Unlike other controls on the machine, the lever shifts into engagement more easily with the motor running, and the quill feed lever engaged.

!

Do not move the Quill Power Feed Lever unless the motor is at a complete stop. When changing the lever position, do it gently. If the gear does not engage, jog the motor and allow it to stop before attempting to change.

Feed

Rate

Lever

The quill power feed lever is located on the right side of the mill head (Figure 9). It is used to engage and disengage the quill power feed mechanism.

The power feed is engaged by pulling out the knob and rotating the handle to a new locked position. When engaged, the power feed mechanism will drive the spindle upward or downward. The power feed mechanism will not drive the spindle when the handle is in the disengage position.

Quill Power Feed

Lever

Fig. 10

9.8 FEED TRIP CAM LEVER

The Feed Trip Cam Lever (A, Figure 11) is located on the left side of the head behind the Manual Fine Feed

Handwheel (B, Figure 11). It engages the overload clutch on the pinion shaft when positioned to the left. The Feed

Trip Cam Lever stays engaged until Quill Stop (C, Figure

14) comes in contact with Micrometer Adjusting Nut (A,

Figure 14) forcing it to drop out automatically, or until it is released manually by engaging the lever to the right.

B

Fig. 9

9.7 FEED RATE LEVER

The Feed Rate Lever (Figure 10) is used to set the per-revolution rate of the power feed mechanism. Three feed rates are available: 0.0015-inch, 0.003-inch, and

0.006-inch per revolution. The positions are shown on an indicator plate under the feed rate lever.

The rate is selected by pulling out the knob on the feed rate lever and moving the handle to the detent of the desired feed rate.

14

A

Fig. 11

MILL

9.9 FEED DIRECTION CONTROL

The Feed Direction Control (B, Figure 12) determines whether the power feed will move up, down, or not move at all. The position of the knob depends upon the direction of spindle rotation (see the Motor Switch section). The position of the control may be changed with the system stopped or running. If the control does not engage easily, move the fine feed handwheel (A, Figure 12) back and forth to aid engagement.

If the spindle is rotating clockwise, in is downfeed; out is upfeed. If the spindle rotation is counterclockwise, out is downfeed; in is upfeed. Neutral position is between the in and out position.

!

It is recommended that the Feed Direction Knob be left in the neutral position when not in use.

9.11 QUILL LOCK LEVER

The Quill Lock Lever (B, Figure 13) is located on the right side of the head. Rotate the handle clockwise to lock the quill in a desired position. Rotate the handle counter-clockwise to release.

A

A

B

B

Fig. 13

9.12 MICROMETER ADJUSTING NUT

The Micrometer Adjusting Nut (A, Figure 14) is located on the front of the head. Use for setting specific spindle depth.

9.13 FINE FEED HANDWHEEL

When the controls are set for the Fine feed using Handwheel position (see Figure 5), the Fine Feed Handwheel

(A, Figure 12) can be used for manual fine feed control in either upward or downward direction of the quill.

Fig. 12

9.10 COARSE FEED HANDLE

The Coarse Feed Handle (A, Figure 13) is located on the right side of head. The Coarse Feed Handle is used for non-precision drilling operations and for moving the quill to a specific depth. A return spring will retract the spindle automatically once the handle is released.

!

Remove the Manual Fine Feed Handwheel when not in use. Failure to comply may cause serious injury.

ETM–949 | ETM–949EVS 15

9.14 DEPTH SCALE AND STOP

Referring to Figure 14:

The Depth Scale and Stop are used in drilling operations to set the depth of the drilled hole. The depth scale is located on the front of the mill head. The scale consists of a Micrometer Adjusting Nut (A), Micro-nut quick adjust (B),

Quill Stop (C), Quill Stop Screw (D), and Scale (E).

The Micrometer Adjusting Nut is set to the desired dimension and is held in place by the friction applied by the micro-nut quick adjust. The quill stop provides a positive stop for quill travel.

The graduations on the micrometer nut are in 0.001 inch increments. Adjustment of quill travel is made by rotating the micrometer nut, or by pressing the micronut quick adjust button and sliding the nut up or down.

E

D

9.15 POWER FEED OPERATION

A

C

B

Fig. 14

The Feed Trip Adjustment sets the point at which the quill will reset during Power Feed.

Referring to Figure 15:

3. Engage the Feed Trip Cam Lever (D) by pulling away from head assembly.

4. Adjust Micrometer Adjusting Nut (H) against Quill Stop

(G).

5. Continue turning the Micrometer Adjusting Nut (H) until the Feed Trip Cam Lever (D) trips.

6. Ensure Quill Lock (K) is disengaged by rotating counterclockwise.

7. Start the spindle (See Fig. 5):

8. Select feed rate with the Variable Speed Control

Handwheel (E).

9. Set the Feed Rate Lever (B) to the feed rate required for the tooling and material required.

10. Place the Quill Feed Engagement Lever (F) in the

Engaged position.

11. Select feed direction by setting the Feed Direction

Knob (C) position per the table:

Spindle Direction Feed Direction Knob Position

CW

Down In

Up Out

CCW

Down

Up

Out

In

Table 2

12. Engage the Feed Trip Cam Lever (D) by pulling away from head assembly.

Note: Due to variables in tool diameter, coatings, coolant, and materials, no specific spindle speed or feed rate recommendations are provided. Use general shop manuals that have data applicable to the milling and drilling operations being performed. Or, contact the supplier of the tooling, coolant, and material for specific recommendations.

IMPORTANT: The power feed can be used for drills up to 3/8” in diameter (mild steel). Use manual feed for drills larger than 3/8”.

!

Be sure that the Manual Fine Feed Handwheel is removed. Failure to comply may cause serious injury.

!

The overload clutch is factory set to hold up to 200 lbs. downfeed pressure on the quill (accommodates drills up to 3/8”). Do not attempt to adjust clutch pressure.

1. Move adjuster nut to allow for ample spindle travel.

2. With the Quill Feed Handle (J), advance the quill to the point where the feed should stop.

16 MILL

B

C

D

K

H

G

F

E

J

9.17 CLAMPING WORK PIECE TO THE TABLE

1. The worktable has 5/8-inch T-slots for clamping the work piece to the table.

2. Set motor switch to STOP position.

3. Place the work piece on the table.

4. Clamp the work piece using the T-slot clamps, studs, and step blocks as required (Figure 17).

Workpiece

Clamp stud

Clamp nut

Stud slot

Clamp support

Fig. 15

9.16 DRAW BAR OPERATION - CHANGING

TOOLING

1. Using the wrench provided with the machine, loosen the draw bar two or three turns (turn counterclockwise) using the draw bar hex (Figure 16).

Table

Table

T-slot

Clamp stud

T-slot block

Typical T-slot Clamp Set-up

Fig. 17

Drawbar Hex

10.0 ADJUSTMENTS

10.1 MILL HEAD – LEFT/RIGHT ADJUSTMENT

!

Make sure the machine base is secured to the floor before repositioning the mill head. The center of gravity can shift enough to cause the machine to tip over, resulting in serious injury to the operator and damage to the machine.

Fig. 16

2. Tap the top of the draw bar with a soft-faced hammer to loosen the collet from the taper.

3. Remove the tool from the collet.

4. Insert the tool you are going to use into the collet.

5. Tighten the draw bar firmly using the wrench provided with the machine. Turn the draw bar. The tool is now ready for use.

1. Loosen four large hex nuts that secure the mill head to the ram adapter (refer to Figure 18).

1/4 turn should be sufficient to allow the head to move.

NOTE: For angles greater than 10 degrees, use your free hand to support the mill head, taking some weight off the brass worm gears. Doing so will greatly lengthen the life of the worm gears.

ETM–949 | ETM–949EVS 17

A

B

A

10. Recheck perpendicularity using the dial indicator.

Repeat the procedure above until the dial indicator reads zero in both positions.

!

Be sure to apply torque in two steps using a crossing pattern. Failure to do so could distort the face of the ram adapter.

Fig. 18

2. Turn the worm nut (B, Figure 18) to tilt the head left or right as required. Use the scale on the ram adapter to set the desired angle.

Note: The scales on the ram adapter and for head rotation are guides only. Close tolerance work will require the use of a dial indicator to make sure the head is 90° to the table in the X and Y axis. Please note the table is fitted to be slightly higher in front, usually about

0.0005”.

!

Be sure to apply torque in two steps using a crossing pattern. Failure to do so could distort the face of the ram adapter.

11. Tighten the four hex nuts. Tighten in two steps using a calibrated torque wrench. Use a crossing pattern to tighten the nuts. Tighten initially to 25 foot-pounds, then tighten to a final torque of 50 foot-pounds.

10.2 MILL HEAD – FORE/AFT ADJUSTMENT

1. Setting the angle: a. Loosen the three ram adapter clamp bolts on the ram (A, Figure 19). There is no need to loosen the bolts more than 1/2 turn to allow tilting.

A B

3. Tighten the four hex nuts. Tighten in two steps using a calibrated torque wrench. Use a crossing pattern to tighten the nuts. Tighten initially to 25 foot-pounds.

4. Before applying final torque, check to make sure the mill head is perpendicular to the worktable.

5. Set up a dial indicator in a collet and secure using the draw bar (refer to Figure 20).

6. Put the spindle drive in neutral.

7. Set the dial indicator plunger on the worktable. Zero the indicator.

8. Rotate the spindle 180 degrees (when rotating, raise the dial indicator plunger by hand to prevent it from dropping into the table T-slots).

9. Read the dial indicator. The indicator should read zero. If not, loosen the four hex nuts and reposition the mill head.

18

Fig. 19 b. Support the mill head with your free hand. Press upward on the spindle when changing the angle.

c. Turn the ram adapter worm nut (B, Figure 19) to tilt the head forward and backward. Use the scale on the ram adapter to locate the desired angle.

2. Returning to upright position: a. When returning the mill head to its full upright posi tion, be sure to support the head by upward pressure on the spindle as you turn the worm nut.

b. Check to make sure the mill head is perpendicular to the worktable.

MILL

c. Set up a dial indicator in a collet and secure using the draw bar (refer to Figure 20).

C

B

D

A

Fig. 20 d. Put the spindle drive in neutral.

e. Set the dial indicator plunger on the worktable.

Zero the indicator.

f. Rotate the spindle 180 degrees (when rotating, raise the dial indicator plunger by hand to prevent it from dropping into the table T-slots).

g. Read the dial indicator. The indicator should read zero. If not, loosen the four hex nuts and reposition the mill head.

h. Recheck perpendicularity using the dial indicator.

Repeat the procedure above until the dial indicator reads zero in both positions.

i. When the indicator reads zero, tighten the ram adapter clamp bolts.

10.3 POSITIONING THE RAM

Positioning the Ram Fore and Aft:

1. Loosen the two bolts (A, Figure 21) that lock the ram to its ways.

2. Turn the lever (B, Figure 21) to move the ram on its ways.

3. When the desired position is reached, lock the bolts

(A, Figure 21) securely.

Positioning the Ram on its Turret:

!

Make sure the machine base is secured to the floor before repositioning the ram. The center of gravity can shift enough to cause the machine to tip over, resulting in serious injury to the operator and damage to the machine.

1. Loosen four turret lock bolts (C, Figure 21) that clamp the ram to the top of the base. 1/2 turn should be sufficient to allow the turret to move.

Note: Use gentle hand pressure to avoid rapid movement.

2. Turn the ram until the spindle is in the desired position. Use the scale on the turret for degree measure- ment.

3. Tighten the four turret lock bolts (C. Figure 21).

A

C C A

Fig. 21

ETM–949 | ETM–949EVS 19

10.4 GIB ADJUSTMENT

The table, saddle and knee are equipped with adjustable gibs. The gibs may require adjustment if unusual vibration is noted when the locking mechanisms are off, or if you experience unusual vibration when spindle speed, tooth pitch or depth of cut do not account for the vibration.

NOTE: When adjusting gibs, always start with the knee first; adjust the saddle second, and adjust the table last.

Adjustment of Knee Gib:

The knee gib adjustment screw (A, Figure 22) is located under the chip wiper at the rear of the knee where it contacts the column. Remove the way cover and the wiper to expose the gib adjustment screw. Tighten the screw until a slight drag is felt when turning the knee crank.

Adjustment of Saddle Gib:

The saddle gib adjustment screw is on the left front of the saddle (B, Figure 22). Tighten the screw until a slight drag is felt when turning the cross-feed crank.

Adjustment of Table Gib:

The table gib adjustment screw (C, Figure 22) is on the left-hand side, beneath the table. Tighten the screw until a slight drag is felt when turning the longitudinal table cranks.

C

A

B

C

10.5 POWER FEED TRIP LEVER MECHANISM

Refer to Figure 23.

The power feed trip lever mechanism will need to be adjusted if worn or whenever any trip lever mechanism components are replaced.

1. Loosen the feed trip adjusting screw lock nut.

2. Loosen the adjusting screw until it is loose in the lever and no longer contacts the bottom of the feed trip plunger.

3. Using the coarse feed handle, move the quill to the bottom of its travel so the quill stop contacts the micrometer nut. Hold the quill on the stop.

4. Pull the feed handle out to engage the power feed system.

5. Turn the feed trip adjusting screw until the power feed disengages.

6. Tighten the feed trip adjusting screw.

7. Release the quill stop so you can engage the power feed mechanism using the power feed trip lever.

8. Using the coarse feed handle, pull the quill stop back into firm contact with the micrometer nut.

Reverse Trip Ball Lever

Cam Rod Sleeve

(assy.)

Cam Rod

Spring

Overload

Clutch

Trip Lever

Trip

Plunger

Dowel Pin (pivot)

Feed Trip Lever

Feed Trip Plunger

Lock Nut

Feed Trip Adjusting

Screw

Bushing

Screw (Pivot)

Reverse Feed Trip

Plunger

Ball Lever

Retaining Screw

Quill Stop

Quill Stop Micro

Screw

Micrometer nut and lock nut

Snap Ring

Feed Trip Rocker

Arm

Fig. 23

Fig. 22

Note: The power feed should disengage when the quill stop pushes on the micrometer nut. If it does not disengage, repeat the adjustment steps above.

9. Engage the power feed and move the quill stop to the top of its travel. Make sure that the reverse trip mechanism also disengages the power feed. If not, read- just the mechanism until positive disengagement occurs when the quill is at the top of its stroke.

20 MILL

10. Check for correct operation using the coarse feed handle. If operating correctly, start the drive motor and engage the power feed mechanism. Verify that the power feed lever correctly engages and disengages when driven by the drive motor.

10.6 TABLE LEAD SCREW BACKLASH

ADJUSTMENT

Refer to Figure 24.

The milling machine table is moved by a lead screw and nut for each machine axis. For proper operation, there must be clearance between the lead screw and the nut, which results in backlash. A second lead screw nut is provided to eliminate most of the backlash. The following procedures provide instructions for obtaining acceptable backlash.

Cross Feed Backlash Adjustment:

1. Use the cross feed crank to move the table to the extreme rear of its travel.

2. Remove the pleated way cover.

3. Open the two chip guards enough to expose the cross-feed adjustment nut (the nut that is toward the rear of the nut bracket is not adjustable – only the front nut is adjustable).

4. Loosen the two nut locking screws.

5. Turn the nut slightly to tighten it against the opposing nut.

Table Lead Screw Components

6. Tighten the two nut locking screws.

7. Using the cross-feed crank, move the table to the middle position.

8. Set up a dial indicator to check cross-feed backlash.

Gently move the cross feed crank back and forth while watching the dial indicator. Backlash should be between 0.003 inch and 0.005 inch.

9. If necessary, repeat the steps above to set backlash.

10. Install the pleated way cover.

Longitudinal Backlash Adjustment:

Refer to Figure 24.

1. Only one of the longitudinal lead screw nuts can be adjusted. The other nut is fixed. The left hand nut is typically adjustable. This can be determined by looking at the nut from the underside of the table.

2. Loosen the two nut locking screws.

3. Turn the nut slightly to tighten it against the opposing nut.

4. Tighten the two nut locking screws.

5. Using the longitudinal table crank, move the table to the middle position.

6. Set up a dial indicator to check longitudinal backlash.

Gently move the crank back and forth while watching the dial indicator. The backlash should be between

0.003 inch and 0.005 inch.

If necessary, repeat the steps above to set backlash.

Dial lock ring

Left bearing bracket

Bearing bracket cap screws

Sealed ball bearings

Longitudinal lead screw nut set

Adjustable nut

Right bearing bracket

Nut bracket

(same part as longitudinal feed section view)

Graduated dial

Shim(s)

Dial holder

Nut bracket

(same part as cross-feed section view)

Bearing retaining ring

Longitudinal feed section view

Bearing

Bracket

Adjustable nut

Bearing retainer ring

Rollpin

Slots allow adjustment of thread tightness

Lock Screws

Threads in bore accept lead screw

Feed nut - end view

Leadscrew nut set

Knee

Casting

Graduated dial

Cross-feed section view Dial holder

Fig. 24

ETM–949 | ETM–949EVS 21

10.7 SPINDLE PIN (COLLET RETENTION)

A spindle pin (set screw) protrudes into the interior of the spindle to prevent a collet from rotating inside the spindle.

It has been set by the manufacturer to protrude 1.6mm beyond the interior spindle wall. However, collets may have varied groove depths. If this pin needs adjustment:

1. Remove set screw at rear of quill with 2.5mm hex key. See Figure 25.

2. Unscrew end cap from quill. (NOTE: Left hand thread – clockwise to remove). See Figure 26.

3. Adjust spindle pin to desired depth with 3mm hex key.

See Figure 27.

4. Insert collet to confirm the fit.

5. When satisfied, reinstall end cap and rear set screw.

22

Fig. 25

Fig. 26

Fig. 27

MILL

11.0 MAINTENANCE

!

Before any intervention on the machine, disconnect it from the electrical supply by pulling out the plug or switching off the main switch! Failure to comply may cause serious injury.

A

D

11.1 LUBRICATION

The milling machine is equipped with a “auto lube” lubrication system. The system lubricates the lead screws and ways. An oil cup and grease nipple on the mill head provide lubrication for the spindle bearings and back gear mechanism. Refer to Figures 28 and 29 for lubrication requirements and access points.

Fig. 28

Key Description

A

B

C

D

Spindle bearing oil cup

Auto Lube

Knee leadscrew grease nipple

Back gear grease nipple

Recommended

Lubricant

Mobil DTE Oil

Light, or equivalent

Mobil Vactra Oil

#2, or equivalent

Mobilith AW2, or equivalent

Mobilith AW1, or equivalent

Action

Service daily.

Check oil daily – add if required.

Pull lube handle every hour during operations.

Service once each week.

Service weekly when operating in back gear mode.

Table 2

B

C

Fig. 29

11.2 PERIODIC MAINTENANCE REQUIREMENTS

During operation, periodically vacuum and brush chips and debris from machine.

Periodically operate knee and table lead screws through full range of movement to evenly distribute lubricant.

Periodically apply light machine oil to work table and other exposed metal surfaces to prevent rust or corrosion.

Periodically remove vent panels to check pulleys and belts for unusual wear or grooving.

NOTE: Operators should vary speed occasionally to prevent formation of grooves on the pulley surfaces.

ETM–949 | ETM–949EVS 23

12.0 RECOMMENDED SPEED FOR

MILL AND DRILL OPERATION

Mill cutting speed recommended (mm/min)

V=DN/ 1000

Material

V cutting speed (m/ min)

Heavy

Cutting

Processing

Cutting

Cast iron

Malloable iron

30-40

37-45

Steel (Soft) 60-90

Steel (Medium) 454-67

Steel (Hard)

Cast Steel

24-37

24-30

Alluminum

Brass

240-300

105-180

Bronze 52-75

Magnesium Alloy 240-300

Zinc Alloy 120-240

45-90

45-90

75-105

52-75

55-75

55-75

300-360

150-300

75-90

300-600

210-450

Drill speed (RPM) recommend

5mm hole

10mm hole

13mm

20mm

1000-1500

500-800

300-500

150-300

13.0 REPLACEMENT PARTS —

ETM-949, ETM–949EVS

Replacement parts are listed on the following pages. To order parts or reach our service department, call 1-800-

274-6848 Monday through Friday, 8:00 a.m. to 5:00 p.m.

CST. Having the Model Number and Serial Number of your machine available when you call will allow us to serve you quickly and accurately.

Non-proprietary parts, such as fasteners, can be found at local hardware stores, or may be ordered from JET.

Some parts are shown for reference only, and may not be available individually.

JET ®

427 New Sanford Road

LaVergne, Tennessee 37086 www.jettools.com

Phone: 855-336-4032

24 MILL

TABLE ASSEMBLY — ETM–949, ETM–949EVS

ETM–949 | ETM–949EVS 25

TABLE ASSEMBLY PARTS LIST

40

41

42

43

44

45

46

36

37

38

39

30

31

32

33

35

23

24

25

26

27

28

29

19

20

21

22

14

15

16

17

18

7

8

9

10

11

12

13

5

6

3

4

Index No. Part No.

1 ETM949-A01

Description

Table

2 ETM949-A02 Left Bearing Bracket

ETM949-A03

ETM949-A04

ETM949-A05

ETM949-A06

Right Bearing Bracket

Dial Holder

Inch Dial

Dial Nut

ETM949-A07

ETM949-A08

ETM949-A09

Ball Crank Handle

Ball Crank Handle Lever

Lock Nut

ETM949-A10 Dial Holder

ETM949-A11 Feed Nut Bracket

ETM949-A12 Longitudinal Feed Screw

ETM949-A13 Longitudinal Feed Nut (inch)

ETM949-A14

ETM949-A15

ETM949-A16

ETM949-A17

ETM949-A18

Backlash Adjustment Nut

Flat Key

Cross Feed Screw Nut (inch)

Flat Key

Cross Feed Screw (inch)

ETM949-A19 Cross Feed Bearing Bracket

ETM949-A20 Front Rubber Chip Cover Shaft Bracket

BB-6204 Bearing

ETM949-A22 Lock Washer

BB-51105 Bearing

ETM949-A24 Stop Piece T-Bolt

ETM949-A25 Table Stop Piece

ETM949-A26 Washer

TS-0561031 Nut

ETM949-A28 Bolt

TS-0561031 Nut

ETM949-A30 Overload Clutch Lever Spring Plunger

ETM949-A31 Cross-Recessed Head Screw

TS-1502021 Bolt

ETM949-A33 Overload Clutch Lever Spring Plunger

ETM949-A35 Saddle

ETM949-A36 Saddle Knee Gib

ETM949-A37 Adjusting Screw

ETM949-A38 Saddle Table Gib

ETM949-A39 Saddle Lock Plunger

ETM949-A40 Table Lock Bolt Handle

ETM949-A41 Adaptor Pivot Stud Locknut

ETM949-A42 Table Lock Bolt Handle

ETM949-A43 Felt Wipers

ETM949-A44 Cross-Recessed Head Screw

ETM949-A45 Table Stop Bracket

TS-0209051 Hex-Socket Head Cap Screw

6204

AW04

51105

3/8”

3/8”×1”

3/8”

5x30

3/16”× 5/8”

M5×10

6×25

49”

Size

9”×49” inch

3/8”-16UNC

49” inch

3×3×20

5×5×50

1/2”-12UNC

1/2”-12UNC

3/16 ×15

3-8×15

4

2

2

2

3

16

2

1

2

1

2

2

2

2

3

1

1

2

2

1

3

3

2

3

1

1

1

Qty.

1

1

1

2

1

8

1

1

2

1

1

1

3

2

6

2

2

1

26 MILL

BASE ASSEMBLY — ETM–949, ETM–949EVS

ETM–949 | ETM–949EVS 27

BASE ASSEMBLY PARTS LIST

39

40

41

42

43

35

36

37

38

44

45

28

29

30

31

32

33

34

16

17

18

19

20

21

22

23

24

25

26

27

12

13

14

15

7

8

9

10

11

5

6

3

4


1 ETM949-B01

Description

Body

2 ETM949-B02 Elevating Screw Housing

ETM949-B03

ETM949-B04

ETM949-B05

ETM949-B06

Elevating Screw Nut(Inch)

Elevating Screw (Inch)

Bevel Gear (Big)

Knee

ETM949-B07

ETM949-B08

ETM949-B09

ETM949-B10

ETM949-B11

Bevel Gear(Small)

Elevating Shaft

Bearing Housing

Bearing Cap

Dial Holder

ETM949-B12 Inch Dial

ETM949-B13 Dial Nut

ETM949-B14 Gear Shaft Clutch Insert

ETM949-B15 Elevating Crank

ETM949-B16

ETM949-B17

ETM949-B18

Ball Crank Handle Lever

Knee Column Gib

Adjusting Screw

ETM949-B19 Felt Wipers

ETM949-B20 Felt Wipers

ETM949-B21 Chip Guards (Down)

ETM949-B22 Chip Guards (Up)

ETM949-B23 Spider

ETM949-B24 Turret

ETM949-B25 Ram Pinion

ETM949-B26 Ram Lock Plunger

ETM949-B27 Table Lock Bolt Handle

(Include C038) 1/2”-12UNC

ETM949-B28 Gib Lock Screw

ETM949-B29 Ram Pinion Set

ETM949-B30 Locking Bolt

TS-0561051 Nut

ETM949-B32

ETM949-B33

ETM949-B34

TS-155009

ETM949-B44

ETM949-B45

Ram

Ram Adaptor

Quill Housing Adjusting Gear

ETM949-B35 Hook

ETM949-B36 Vertical Adjusting Worm Shaft

ETM949-B37 Adaptor Locking Bolt

ETM949-B38 Adaptor Pivot Stud Locknut

TS-155009 Washer

ETM949-B40 Adaptor Pivot Stud

ETM949-B41 Snap Ring C-Type

TS-155009 Washer

Washer

Flat Key

Vertical Adjusting Worm

28

Size

3/8”-16UNC

1/2”

185mm

M14

S-26

M14

M14

5×5×50

1

1

1

1

1

1

2

1

2

1

1

3

1

1

1

1

1

1

1

1

1

1

1

1

1

Qty.

1

1

2

1

1

1

1

1

1

3

1

1

1

1

1

1

4

1

1

1

MILL

82

83

84

85

86

87

88

89

75

76

77

78

79

80

81

68

69

70

71

72

73

74

63

64

65

66

67

59

60

61

62

52

53

54

55

56

57

58


46 ETM949-B46

Description

Worm Thrust Washer

47

48

ETM949-B47

ETM949-B48

Adaptor Scale

Back Cover

49

50

51

ETM949-B49

ETM949-B50

BB-6205

Filter Oil Net

Flat Key

Bearing

ETM949-B52 Washer

BB-6204

TS-0561031

TS-1504051

Bearing

Nut

Hex-Socket Head Cap Screw

ETM949-B56 Level Screw And Nut

ETM949-B57 Leveling Pads

ETM949-B58 Flat Key

TS-1503051

TS-1503051

TS-1503051

TS-1503041

TS-1505021

TS-1502021

TS-1503031





ETM949-B63 Bearing

ETM949-B64 Knee Lock Plunger



Cross-Recessed Head Screw

ETM949-B68 Rivet Nut

ETM949-B69 Zeroing Point Plate

ETM949-B70 Nozzle

ETM949-B71 Washer

ETM949-B72 Turret-Ram Gib

TS-1534032 Set Screw

ETM949-B74 Rubber Chip Cover ( Front, Wave)

ETM949-B75 Rubber Chip Cover ( Rear, Flat )

TS-1534041 Cross-Recessed Head Screw

ETM949-B77 Turret Scale

ETM949-B78 Angle Plate

ETM949-B79 Auto Lubricator

TS-1534041 Cross-Recessed Head Screw

ETM949-B81 Coolant Pump 150L * RE: 894092

TS-1503051 Hex-Socket Head Cap Screw*

ETM949-B83 Water Pipe Adapter* RE: 894092

ETM949-B84 Restraint* RE: 894092

ETM949-B85 Water Pipe Adapter* RE: 894092

ETM949-B86 Insert Connect

ETM949-B87 High Pressure Connect L-Type

ETM949-B88 Switch

ETM949-B89 Flexible Steel Coolant Hose

* optional accessory - order 894092 Coolant System


4×4×20

M6 × 20

M6 × 20

M6 × 20

M6× 15

51305

M10 × 20

M5 × 10

M6 ×12

M2×5

1/8PT

Size

5×5×15

6205

6204

3/8”

M8 × 25

M6×10

M5×10

M5×10

M6× 20

3/8PT×3/8HS

5/8”

1/2PT×1/2HS

3/8PT×7/8HS

3/8PT×3/8PT

3/8”

30”

1

1

1

1

1

4

1

2

4

1

1

2

2

8

3

1

4

4

1

1

3

4

2

2

2

1

1

2

Qty.

1

1

1

1

2

1

4

1

1

4

1

1

1

1

8

1

29

HEAD ASSEMBLY — ETM–949, ETM–949EVS

74

73

53

81

78

52

45

51

79

86

83

82

80

50

29

49

48

46

47

43

106

105

104

103

102

101

100

22

99

74

122

121

120

124

128

123

125

53

129

115

100

113

112

111

116

108

110

117

107

118

119

98

106

120

121

123

124

122

97

109

95

74

114

94

93

92

96

1

150

44

64

42

63

41

61

62

40

61

39

60

38

59

37

116

36

55

35

54

56

57

58

141

140

139

153

152

151

148

65

116

126

127

116

142

40

50

60

70

80

90

10

20

30

133 131

132 130

149

143

144

145

147

20

21

22

23

24

19

146

77

75

66

67

88 90

91 87

13

12

7

6

25

26

28

11

10

5

85

84

76 18

87

17

134

14

135

95

136

15

33

32

27

34

30

29

31

7

9

8

2

157

158

30 MILL

HEAD ASSEMBLY PARTS LIST

27

28

29

30

23

24

25

26

15

17

18

19

20A

20

21

22

31

32

33

34

35

36

37

38

39A

11

12

13

14

8A

8

9

10

6

7

4

5

2

3


1 ETM949-C01

ETM949-C02

ETM949-C03

TS-0208031

ETM949-C05

ETM949-C06

BB-7207

ETM949-C08A

ETM949-C08

ETM949-C09

ETM949-C10

BB-6206

ETM949-C12

ETM949-C13

ETM949-C14

ETM949-C15

TS-1550031

TS-1502021

ETM949-C19

ETM949-C20A

ETM949-C20

ETM949-C21

ETM949-C22

ETM949-C23

ETM949-C24

TS-1502031

ETM949-C26

ETM949-C27

ETM949-C28

ETM949-C29

ETM949-C30

TS-0270031

ETM949-C32

ETM949-C33

ETM949-C34

ETM949-C35

ETM949-C36

ETM949-C37

ETM949-C38

ETM949-C39A

39

40

41

42

ETM949-C39

ETM949-C40

ETM949-C41

ETM949-C42

Description

Milling Head

Spindle

Stop Block

Hex Socket Head Cap Screw

Nut

Spindle Dirt Shield

Bearing

Bearing Spacer Assembly (Includes #8,9)

Bearing spacer (large)

Bearing spacer (large)

Sleeve

Bearing

Lock Washer

Locknut Washer

Quill

Set Screw

Washer


Quill Skirt

Quill Pinion Shaft Assembly (Includes #20,21)

Quill Pinion Shaft

Pin

Flat Key

Clock Spring

Spring Cover


Pinion Shaft Hub Sleeve

Back Feed Handle Hub (Quill Feed Lever)

Overload Clutch Lever Spring Plunger

Steel Ball

Compression Spring

Set Screw

Pinion Shaft Hub Handle

Black Plastic Ball

Pinion Shaft Hub Screw

Quill Pinion Shaft Bushing

Quill Pinion Shaft Worm Gear Spacer

Overload Clutch Worm Gear

Snap Ring C-Type

Overload Clutch Assembly (Includes

#39,40,42)

Over Load Clutch

Overload Clutch

Safety Clutch Spring

Overload Clutch Locknut

Size

R8

5/16”x5/8”

R8

7207

6206

AW-06

(M30)

M5×5

M5

M5×10

3×3×18

M5×12

Ø5×16”

3/16”

5/16”×3/8”

3/8”

S-15


1

1

1

1

2

1

1

1

2

1

1

1

1

1

1

1

2

1

2

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

2

2

1

1

2

Qty.

1

31

32

84

85

86

87

88

89

81

82

83

84A

75

76

77

78

66

67

73

74

62

63

64

65

58

59

60

61

79

80

81A

54

55

56

57

50

51

52

53

46

47

48

49


43 ETM949-C43

44

45

ETM949-C44

ETM949-C45

ETM949-C46

ETM949-C47

ETM949-C48

ETM949-C49

ETM949-C50

TS-0267071

TS-0561011

TS-1502081

ETM949-C54

ETM949-C55

ETM949-C56

ETM949-C57

ETM949-C58

ETM949-C59

ETM949-C60

ETM949-C61

ETM949-C62

ETM949-C63

ETM949-C64

ETM949-C65

TS-1503051

ETM949-C67

ETM949-C73

ETM949-C74

ETM949-C75

ETM949-C76

ETM949-C77

ETM949-C78

ETM949-C79

TS-0267021

ETM949-C81A

ETM949-C81

ETM949-C82

ETM949-C83

ETM949-C84A

ETM949-C84

ETM949-C85

ETM949-C86

ETM949-C87

ETM949-C88

ETM949-C89

Description

Set Screw

Clutch Ring

Overload Clutch Trip Lever

Clutch Ring Pin


Overload Clutch Washer

Snap Ring C-Type

Clutch Arm Cover

Set Screw

Nut


Bushing

Feed Worm Shaft

Flat Key

Flat Key

Feed Worm Shaft Bushing

Feed Worm Shaft Thrust Washer

Snap Ring C-Type

Feed Reverse Bevel Gear

Feed Reverse Clutch


Reverse Clutch Rod

Feed Trip Bracket


Cam Rod Sleeve Assembly

Trip Handle

Black Plastic Ball 1/4” Dia


Trip Plunger Bushing

Hand wheel Clutch

Compression Spring

Hand wheel Clutch Spring Screw

Set Screw

Feed Reverse Knob Assembly

(Includes #81,82,83)

Snap Ring E-Type

Feed Reverse Knob Stud

Feed Reverse Knob Stud Bolt

Hand wheel & Hand wheel Handle Assembly

(#84,85)

Hand wheel & Hand wheel Handle

Handle


Feed Trip Plunger

Trip Lever Pin

Feed Trip Lever

Size

M5×5

Ø5×18

S-10

1/4”×3/4”

1/4”

M5×35

3×3×15

3×3×10

S-12

Ø3×20

M6×20

1/4”

Ø5×20

1/4”×1/4”

E5

M8 P1.25

Ø3×16 1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

3

2

1

1

1

1

1

1

1

1

1

2

1

1

1

1

1

1

1

2

1

1

1

1

2

1

1

1

Qty.

1

MILL

116

117

118

119

120

121

122

123

108

109

110

111

112

113

114

115

124

125

126

127

128

129

130

131

132

133

97

98

99

100

101

102

103

104

93

94

95

96


90 TS-1521071

91

92

TS-1540021

ETM949-C92

ETM949-C93

ETM949-C94

ETM949-C95

ETM949-C96

105

106

107

108A

ETM949-C97

ETM949-C98

ETM949-C99

ETM949-C100

ETM949-C101

ETM949-C102

ETM949-C103

ETM949-C104

ETM949-C105

TS-1502031

Description

Set Screw

Nut

Cluster Gear Shaft

Bevel Gear Thrust Spacer

Bevel Gear Bushing

Snap Ring C-Type

Flat Key

Cluster Gear

Cluster Gear Shaft Upper Bushing

Feed Drive Worm Gear Shaft

Flat Key

Feed Drive Worm Gear

Worm Cradle Bushing

Feed Worm Gear Shaft Sleeve

Feed Bevel Pinion

Washer


ETM949-C107 Worm Gear Cradle

ETM949-C108A Feed Driving Gear Assembly

(includes #108, 110)

ETM949-C108

ETM949-C109

ETM949-C110

ETM949-C111

ETM949-C112

TS-1504031

ETM949-C114

ETM949-C115

TS-1523011

ETM949-C117

ETM949-C118

ETM949-C119

ETM949-C120

ETM949-C121

ETM949-C122

TS-0267021

ETM949-C124

ETM949-C125

ETM949-C126

ETM949-C127

ETM949-C128

ETM949-C129

ETM949-C130

ETM949-C131

ETM949-C132

ETM949-C133

Feed Driving Gear

Feed Drive Gear

Flat Key

Feed Reverse Bevel Gear

Washer


Bearing

Set Screw M6x25

Set Screw

Feed Engage Pin

Worm Gear Cradle Throw-Out

Shift Sleeve

Gear Shift Plunger

Compression Spring

Shift Crand

Set Screw


Cluster Gear Cover

Cluster Gear Shift Crank

Feed Gear Shift Fork

Feed Shift Rod


Adj Worm Shaft

Flat Key

Warm Gear

Set Screw


Size

M4×20

M4

S-16

3×3×45

3×3×x8

M5×12

3×3×10

M8×16

BA66

M6×6

1/4”×1/4”

3×20

3×18

4×4×18

2

2

1

1

1

1

3

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

2

1

1

1

1

1

1

2

1

1

1

1

1

1

2

1

1

1

1

1

Qty.

1

33

34

151

152

153

155

156

157

158

159

160

143

144

145

146

147

148

149

150


134 ETM949-C134

135

136

TS-0209021

ETM949-C136

139

140

141

142

ETM949-C139

ETM949-C140

ETM949-C141

ETM949-C142

ETM949-C143

ETM949-C144

ETM949-C145

ETM949-C146

ETM949-C147

ETM949-C148

ETM949-C149

ETM949-C150

Description

Quill Stop Knob


Quill Stop Micro-Screw (Meter)

Quill Lock Sleeve

Springs

Quill Lock Sleeve Tapped

Quill Lock Bolt & Spring

Feed Reverse Trip Plunger

Reverse Trip Ball Lever

Reverse Trip Ball Lever Screw

Indicator Rod

Indicator Rod Screw

Micrometer Scale(Inch)

Cross-Recessed Head Screw

Tee Bolt

ETM949-C151

TS-0680061

ETM949-C153

ETM949-C155

ETM949-C156

ETM949-C157

ETM949-C158

ETM949-C159

Lower Clamping Bolt Spacer

Washer

Adaptor Nut


Compression Spring

Special Socket Set Screw

Set Screw


ETM949-C160

ETM949-HA

Draw bar w/washer (not shown)

Complete Mill Head Assembly (logo, labels, upper head, lower head parts) with Motor

ETM949-HAWOM Complete Mill Head Assembly (logo, labels, upper head, lower head parts) without Motor

ETM949EVS-HA Complete Mill Head Assembly (logo, labels, upper head, lower head parts) with Motor

ETM949EVS-

HAWOM

Complete Mill Head Assembly (logo, labels, upper head, lower head parts) without Motor

Size

3/8”×5/8”

5/16”-18UNC

1/8”×3/16”

1/2”-12 Nc

1/2”

1/2”-12nc

M4x15

M6×5

1

4

1

1

1

1

1

1

1

1

1

2

1

1

Qty.

1

1

1

1

1

1

4

1

2

4

MILL

UPPER HEAD ASSEMBLY — ETM–949

76

30

34

33

SPINDLE

LO

SPEED

160

200

1900 1700

1500

1300

60H 500

60

2900 3300

340

500

440

390 420

430

HI

50HZ 410-3500

60HZ 5

00-4200

32

29 28

18

19

20

21

22

31

17

16

25

27

26

25

24

23

35

35

36

37

38

39

40

42

43

44

45

41

CAUTION

TTURN

D0 NA

ESS

MOT

UNL

OR IS RUNNING

47

67

46

75

74

73

72

71

70

69

41

65

66

67

68

49

50

52

77

78

79

55

41

81

82

57

83

84

85

50

58

59

60

61 62

64

86

87

88

86

89

90

91

53

17

48

54

56

02

109

110

118

119

09

10

11

12

13

135

117

132

133

134

05

06

07

08

92

93

95

96

97

54

98

103

104

105

94

106

63

99

100

101

102

11

51

115

111

116

108

111

112

113

114

120

121

122

123

124

125

126

127 128

129

130

131

01

02

03

04

ETM–949 | ETM–949EVS 35

UPPER HEAD ASSEMBLY PARTS LIST

6

7

4

5

8

2

3

34

35

36

37

38

39

40

30

31

32

33

25

26

27

28

29

41

42

43

44

45

46

18

19

20

21

22

23

24

9

10

11

12

13

16

17


1 ETM949-D01

Description

Motor

ETM949-D01A Motor With Pulley Assembly (includes #

1,2,3,7,54,95-99)

ETM949-D02 Key

ETM949-D03 Key

ETM949-D04 Upper Pulley Box

TS-0209051 Screw

TS-0733061 Spring Washer

ETM949-D07 Snap Ring C-Type

TS-0561031 Nut

ETM949-D09A Draw Bar w/ Nut Assembly( included # 9-10)

ETM949-D09 Draw Bar Nst#30 1/2” 12unf

ETM949-D10 Washer (NT#30) S45C/cm

TS-1503051 Hex Socket Head Cap Screw

ETM949-D12 Top Bearing Bracket

BB-6007 Ball Bearing

ETM949-D16 Hi-Low Detent Plunger


ETM949-D18 Speed Change Chain Stud



ETM949-D21 Chain

ETM949-D22 Chain Washer

ETM949-D23 Speed Change Chain Drum

ETM949-D24 Feed Drive Worm Gear



ETM949-D27 Bushing

ETM949-D28 Speed Change Housing

ETM949-D29 Lock Screw


ETM949-D31 Vari Speed Dial 60 Hz

ETM949-D32 Speed Ind. Plate

TS-0561021 Nut

ETM949-D34 Type III Phillips Screws


ETM949-D36 Compression Spring

ETM949-D37 Worm

ETM949-D38 Worm Cradle Bushing

ETM949-D39 Speed Control Shaft



ETM949-D42 Handle

ETM949-D43 Speed Change Warring Plate

ETM949-D44 Handle

ETM949-D45 Pivot Sleeve

ETM949-D46 Speed Change Plate

36

Size

1

10×8×10

3/8”×1”

3/8”

S-30

3/8”

7/16”-20UNF

M6×20

6007

Ø3×40

Ø4×20

#35-8P

Ø5×10

Ø5×30

M6×35

5/16”

M4×6

M5×6

M5×20

M6×6

5/16”-18UNC

1

1

4

1

1

1

2

1

1

1

1

1

1

1

1

1

1

1

1

1

1

4

1

1

1

4

2

1

2

2

1

1

1

3

1

2

1

1

2

1

1

4

3

1

Qty.

1

MILL

87

88

89

90

91

92


75

76

77

78

70

71

72

73

74

63

64

65

66

67

68

69

79

81

82

83

84

85

86

87A

59

60

61

62

54

55

56

57

58

47

48

49

50

51

52

53

Description

ETM949-D47 Speed Change Plate Pivot Stud

ETM949-D48 Clutch Washer

ETM949-D49 Sliding Housing


ETM949-D51 Set Screw

ETM949-D52 Adj. Driven Vari-Disc Assembly

ETM949-D53 Belt 38X890

TS-2245081 Screw

ETM949-D55 Stationary Driven Vari-Disc


ETM949-D57 Brake Brg. Cap

ETM949-D58 Spindle Pulley Spacer


ETM949-D60 Spindle Clutch Device


ETM949-D62 Sliding Key

ETM949-D63 Timing Belt 225l

ETM949-D64 Timing Pulley Clutch Sleeve

ETM949-D65 Brake Ring Screw

ETM949-D66 Brake Shoe

ETM949-D67 Brake Spring


ETM949-D69 Sleeve For Brake


ETM949-D71 Brake Lock Shaft

ETM949-D72 Snap Ring E-Type

ETM949-D73 Brake Lock Pin, S45C

ETM949-D74 Brake Lock & Handle

ETM949-D75 Black Plastic Ball Handle

ETM949-D76 Brake Finger Pivot Stud

ETM949-D77 Brake Operation Finger

ETM949-D78 Snap Ring E-Type

ETM949-D79 Brake Base

ETM949-D81 Key

ETM949-D82 Spindle Pulley Hub

ETM949-D83 Spindle Bull Gear Assembly

ETM949-D84 Bull Gear Bearing Sleeve

ETM949-D85 Bull Gear Bearing Sleeve Washer


ETM949-D87A Bull Gear Bearing Spacer Assembly

(includes #87,88)

ETM949-D87 Bull Gear Bearing Spacer

ETM949-D88 Bull Gear Bearing Spacer


ETM949-D90 Spacer

ETM949-D91 Bearing Lock Nut

ETM949-D92 Side Belt Housing Cover


Size

10.2×21×1.2

6010

M8×6

M5×8

M6×20

S-35

S-40

M8×20

S-12

E-4

5/16”-18UNC

E-6

8×12

6908

R-62

AW08

Qty.

1

1

1

2

1

1

1

1

1

3

1

1

2

1

1

1

1

2

1

1

1

1

1

1

1

1

1

1

4

1

2

1

1

1

1

2

1

1

1

1

1

1

1

1

1

2

37

38


117

118

119

120

121

122

123

124

125

110

111

112

113

114

115

116

131

132

133

134

135

126

127

128

129

130

100

101

102

103

104

105

106

108

109

93

94

95

96

97

98

99

Description

ETM949-D93 Cross-Recessed Head Screw

ETM949-D94 Timing Belt Pulley Flange

ETM949-D95 Stationary Motor Vari-Disc


ETM949-D97 Adj.Motor Vari-Disc

ETM949-D98 Spring

ETM949-D99 Spring Washer


ETM949-D101 Washer

ETM949-D102 Motor Pulley Cover

TS-0561071 Nut

TS-0680081 Washer

ETM949-D105 Countersunk Screws

ETM949-D106 Pullet Set

ETM949-D108 Cover


TS-1550031

BB-6203

Washer

Ball Bearing

ETM949-D112 Key

ETM949-D113 Key

ETM949-D114 Bull Gear Pinion Counter Shaft

ETM949-D115 Bull Gear Pinion Counter Gear

ETM949-D116 Spacer

ETM949-D117 Gear Housing

ETM949-D118 Spring Supported Pin

ETM949-D119 Spring

ETM949-D120 Bull Gear Shifter Pinion Shaft

ETM949-D121 Hi-Low Detent Plate



TS-1503031

TS-1521051


Set Screw

ETM949-D126 Adj. Plate

ETM949-D127 Black Plastic Ball 1/4” Dia

ETM949-D128 Hi-Low Shift Crank


ETM949-D130 Spring

ETM949-D131 Hi-Low Pinion Block

ETM949-D132 Studs

ETM949-D133 Washer

TS-0561041 Nut


Size

M6×8

M6×8

6204

6204

5/8”

5/8”

M5×8

M5×16

M5

6203

5×15

5×18

M5×12

Ø3×20

M6×16

M4×16

1/4”-20UNC

7/16”

M8x25

Qty.

1

1

2

2

3

1

1

3

1

1

1

1

1

3

2

1

3

3

1

3

6

1

1

1

1

1

1

3

4

1

1

1

1

1

1

1

1

1

1

8

1

1

MILL

UPPER HEAD ASSEMBLY — ETM–949EVS

103

38

36

35

37

26

39

40

41

34

33

32

29


21

20

19

18

15

17

16

15

14

13

12

.M.C

ONTROL

11

9

23

22

28

27

26

25

54

53

51

50

49

47

46

45

43

55

42

102

101

100

10

8

5

4

82

83

84

85

86

90

91

92

93

94

3

2

1

48

52

44

6

7

65

64

60

97

98

99

95

59

58

57

56

69

68

104

66

67

63

56

62

61

70

73

74

75

96

71

72

77

78

80

81

76

79

87

88

89

39

UPPER HEAD ASSEMBLY PARTS LIST

48

49

50

51

44

45

46

47

52

53

40

41

42

43

36

37

38

39

27

28

29

32

22

23

25

26

33

34

35

18

19

20

21

14

15

16

17

10

11

12

13

8

9

6

7

3

4

5


1

2

TS-0561041

ETM949-D133

ETM949-D132

ETM949-D117

TS-1504051

ETM949-D118

ETM949-D119

ETM949EVS-D08

TS-1501031

ETM949EVS-D10

TS-1540011

ETM949-D91

ETM949-D90

ETM949-D89

BB-6908

ETM949-D88

ETM949-D87

ETM949-D85

ETM949-D84

ETM949-D83

ETM949-D82

ETM949EVS-D22

ETM949-D79

TS-1504041

ETM949-D67

ETM949-D66

ETM949EVS-D28

TS-1523011

ETM949-D69

ETM949-D70

ETM949-D71

ETM949-D72

ETM949-D73

ETM949-D74

ETM949-D75

ETM949-D76

ETM949-D77

ETM949-D78

ETM949-D64

ETM949EVS-D43

ETM949EVS-D44

ETM949-D59

BB-6010

ETM949EVS-D47

TS-1503051

ETM949EVS-D49

ETM949EVS-D50

ETM949EVS-D51

ETM949EVS-D52

ETM949EVS-D53

Description

Nut

Washer

Studs

Gear Housing


Spring Supported Pin

Spring

Limit Switch


Limit Switch

Nut

Bearing Lock Nut

Spacer

Snap Ring C-Type

Ball Bearing

Bull Gear Bearing Spacer

Bull Gear Bearing Spacer

Bull Gear Bearing Sleeve Washer

Bull Gear Bearing Sleeve

Spindle Bull Gear Assembly

Spindle Pulley Hub

Key

Brake Base


Brake Spring

Brake Shoe

Brake Ring Screw

Set Screw

Sleeve For Brake

Snap Ring C-Type

Brake Lock Shaft

Snap Ring E-Type

Brake Lock Pin

Brake Lock & Handle

Black Plastic Ball Handle

Brake Finger Pivot Stud

Brake Operation Finger

Snap Ring E-Type

Timing Pulley Clutch Sleeve

Spindle Clutch Device

Key

Snap Ring C-Type

Ball Bearing

Brake Brg. Cap


Spindle Pulley Spacer

Stationary Driven Vari-Disc

Spindle Pulley

Spindle Belt

Spacer

40

Size

7/16”

M8×25

M4×10

D2VW-5L2A-1M

M3×8

AW08

R-62

6908

8×12

M8×20

1/4”-20UNC

M6×6

S-12

E-4

S45C

5/16”-18UNC

E-6

7×8×50

S-35

6010

M6×20

300J10

1

1

1

1

1

1

1

4

2

1

1

1

1

1

1

1

1

1

2

1

1

1

2

1

2

3

3

3

1

6

Qty.

3

3

1

1

4

1

1

1

2

1

1

1

1

1

1

1

1

2

1

1

MILL

93

94

95

96

89

90

91

92

82

83

84

85

86

87

88

77

78

79

80

81

73

74

75

76

69

70

71

72

65

66

67

68

97

98

99

100

101

102

103

104

61

62

63

64

57

58

59

60


54

55

56

BB-6007

ETM949-D61

BB-6203

ETM949EVS-D57

ETM949-D115

ETM949EVS-D59

ETM949-D114

ETM949EVS-D61

ETM949EVS-D62

ETM949-D108

TS-2361051

TS-1502041

ETM949-D106

ETM949-D63

ETM949EVS-D68

TS-0561071

ETM949-D120

ETM949-D121

TS-1502031

TS-1501051

ETM949-D126

ETM949-D127

ETM949-D128

ETM949-D129

ETM949-D130

Description

Bearing

Snap Ring C-Type

Bearing

Spacer

Bull Gear Pinion Counter Gear

Set Screw

Bull Gear Pinion Counter Shaft

Key

Key

Cover

Washer


Pullet Set

Timing Belt 225l

Screw

Nut

Bull Gear Shifter Pinion Shaft

Hi-Low Detent Plate



Adj. Plate

Black Plastic Ball 1/4” Dia

Hi-Low Shift Crank

Hi-Low Detent Plunger

Spring

Size

6007

S-40

6203

M8×6

5×18

5×15

M5

M5×16

M5×8

5/8”

M5×12

M4×16

1/4”-20UNC

ETM949-D131

ETM949EVS-D80

TS-1503041

ETM949-D09A

ETM949-D09

ETM949-D10

TS-1503051

ETM949EVS-D85

ETM949EVS-D86

ETM949EVS-D87

TS-0209051

TS-0680042

ETM949EVS-D90

ETM949EVS-D91

ETM949EVS-D92

TS-1550061

TS-1504061

ETM949-D102

TS-1503051

ETM949EVS-D97

ETM949-D92

Hi-Low Pinion Block

Hi-Low Detent Plunger


Draw Bar

Washer (Nt#30) S45c/Cm


Top Bearing Bracket

Spring

Motor


Washer

Key

Motor Pulley

Spacer

Washer


Motor Pulley Cover


Upper Gear Box

Side Belt Housing Cover

ETM949EVS-D99 Cross-Recessed Head Screw

ETM949EVS-D100 Electric Box

Ø3×20

M6×16

Draw Bar W/ Nut Assembly (includes # 82-83) 7/16”-20UNF

7/16”

M5×8

M6×20

6007

3/8”× 1”

3/8”

8×8×35

Ø40×19

M8

M8×30

M6×20

M6×8

M5×6 ETM949EVS-D101 Hex Socket Head Cap Screw

ETM949EVS-D102 Control Panel

ETM949EVS-D103 Cross-Recessed Head Screw

ETM949-D94 Timing Belt Pulley Flange

3/16”×10


1

2

1

1

1

1

1

1

1

1

2

1

1

1

4

3

1

1

3

1

1

1

1

1

1

Qty.

1

1

2

1

4

1

1

1

1

2

1

1

2

1

1

1

4

1

1

6

1

4

1

8

1

1

2

41

ELECTRICAL ASSEMBLY — ETM–949

ELECTRICAL PARTS LIST — ETM-949

7

8

9

10

5

6

3

4


1 ETM949-E01

Description

Electric Box Assembly

2 ETM949-E02 Wire Housing

ETM949-E03

ETM949-E04

ETM949-E05

ETM949-E06

Aluminum Plate

Overload (ETM949 only)

Magnetic Switch

Transformer

11

12

ETM949-E07

ETM949-E08

ETM949-E09

ETM949-E10

Relay Switch Base

Relay Switch

Terminal Block Plate

Fuse Base

ETM949-F2A Fuse (not shown)



ETM949-E11 Power Socket

ETM949-E19 Limit Switch

42

Size

7.2-10A

CU11

2A

4A

20A

2

1

1

3

1

5

1

1

1

1

1

2

1

Qty.

1

3

MILL

INVERTER ELECTRICAL ASSEMBLY — ETM–949EVS

INVERTER ELECTRICAL PARTS LIST — ETM-949EVS

8

9

6

7

10

13

14

15

16

17

18

19


3

5

1

2

11

12

ETM949EVS-E01

ETM949-E02

ETM949-E03

ETM949-E05

ETM949-E05N

ETM949-E06

ETM949-E07

ETM949-E08

ETM949-E09

ETM949-E10

ETM949-F2A

ETM949-F4A

ETM949-F20A

ETM949EVS-F25A

ETM949EVS-E11

ETM949EVS-E12

ETM949EVS-E12-1PH

ETM949-E11

ETM949EVS-E14

ETM949EVS-E15

ETM949EVS-E16

ETM949EVS-E17

ETM949EVS-E18

ETM949-E19

Description

Inverter

Power Socket

Fan

Filter

(serial No. 14070035 and higher)

Relay Switch

Relay Switch Base

PC board

Limit Switch

Size

EVS Inverter Electric Box Assembly

Wire Housing

Aluminum Plate

Magnetic Switch (serial No. 13080024 and lower) CU11

Magnetic Switch (serial No. 14070035 and higher) CU18

Transformer

Relay Switch Base

Relay Switch

AC24V

AC24V

Terminal Block Plate

Fuse Base

Fuse (not shown)

Fuse (not shown)

Fuse (not shown)

Fuse (not shown)(option)

Heatsink

Inverter (serial No. 13080024 and lower)

Qty.

2A

4A

20A

25A

1

230V 3PH E type 1

1

1

1

5

3

2

2

1

1

1

2

1

1

2

230V 1/3PH B type 1

2

1

1

DC24V

DC24V

1

1

1

1

ETM–949 | ETM–949EVS 43

HEAD CONTROL PANEL — ETM–949EVS

5

6

2

4

3

HEAD CONTROL PANEL PARTS LIST

5

6

3

4


1 ETM949EVS-D100

Description

Control Box for EVS

2 ETM949EVS-D102 Control Panel for EVS

ETM949EVS-F03

ETM949EVS-F04

ETM949EVS-F05

ETM949EVS-F06

VR Knob

Digital Readout

Metal Plate

VR Variable Resistor

Size

1

1

1

1

Qty.

1

1

1

44 MILL

CONTROL PANEL ASSEMBLY — ETM–949, ETM–949EVS

CONTROL PANEL ASSEMBLY PARTS LIST

8

9

10

11

5

6

3

4

7


1 ETM949-G01

2 ETM949-G02

ETM949-G03

ETM949-G04

ETM949-G05

ETM949-G06

ETM949-G07

ETM949-G08

ETM949-G09

ETM949-G10

ETM949-G11

Description

Control Panel Box

Support Bar Assembly

Work Lamp

Control Panel label

Emergent Switch

Start Switch

Power Light

Coolant Pump Switch *

F/R Switch

Handle

Knob

* optional accessory, supplied with 894092 Coolant System

Size

1

1

1

1

1

1

1

1

1

Qty.

1

1

ETM–949 | ETM–949EVS 45

SPINDLE SHAFT GUARD ASSEMBLY — ETM–949, ETM–949EVS

1

5

2

3

4

10

9

7

6

8

SPINDLE SHAFT GUARD PARTS LIST

8

9

6

7

10

3

4

5


1 ETM949-H01

2 ETM949-H02

TS-1503021

ETM949-H04

TS-1502051

ETM949-H06

ETM949-H07

ETM949-H08

ETM949-H09

TS-1503051

Description

Snap Ring C-Type

Cover

Set Screw

Shaft


Guard mounting plate (I)

Guard mounting plate (II)

Guard



Size

S-16

M6x10

M5x20

M6x15

M6x20

1

1

1

Qty.

1

1

1

1

1

1

1

46 MILL

LUBRICATION SYSTEM ASSEMBLY — ETM–949, ETM–949EVS

Longitudinal Feed Nut Bracket

F- Longitudinal Slide Way B- Longitudinal Slide Way

L-Knee Slide Way

4

9

3

7

2

6

1

5

8

Cross Feed Nut Bracket

L-Cross Slide Way

Cross Slide Way

R-Cross Slide Way

LUBRICATION SYSTEM PARTS LIST


1 ETM949-B79

2 ETM949-I02

3

3A

ETM949-I03

ETM949-I03A

7

8

9

4

5

6

ETM949-I04

ETM949-I05

ETM949-I06

ETM949-I07

ETM949-I08

ETM949-I09

Description

Automatic Oiler

Aluminum Pipe

Oil Regulating Distributor

Oil Regulating Distributor Assembly

(includes #3-5, 7-9)

T-Joint

Flexible Steel Tube

Check Joint

Elbow Joint

Straight Joint

Union

Size

1

1

2

2

14

1

1

1

Qty.

1

1

ETM–949 | ETM–949EVS 47

14.0 WIRING DIAGRAM — ETM-949

48 MILL

WIRING DIAGRAM — ETM-949EVS (E type inverter)

ETM–949 | ETM–949EVS 49

WIRING DIAGRAM — ETM-949EVS (B type inverter)

50 MILL

NOTES

ETM–949 | ETM–949EVS 51

NOTES

52 MILL

No results