advertisement
INSTRUCTION MANUAL
99988003
PVC Shoes for Use with
880/884 Benders
Read and understand all of the instructions and safety information in this manual before operating or servicing this tool.
Register this product at www.greenlee.com
© 2011 Greenlee Textron Inc.
IM 1016 REV 2 3/11
PVC Shoes for Use with 880/884 Benders
Table of Contents
Description .................................................................... 2
Safety ............................................................................ 2
Purpose of this Manual ................................................. 2
Important Safety Information ........................................ 3
Shoes and Supports ...................................................... 4
How to Bend ..............................................................5–6
Shoe Unit Illustration and Parts List .............................. 7
Description
PVC-type bending shoes are intended to be used with
Greenlee 880 and 884 Conduit Benders. They are designed to bend PVC-coated rigid conduit. The 1-1/2" and 2" shoes have a single hex cam to eject the conduit after it is bent; the 3" to 4" shoes have two hex cams.
Safety
Safety is essential in the use and maintenance of
Greenlee tools and equipment. This instruction manual and any markings on the tool provide information for avoiding hazards and unsafe practices related to the use of this tool. Observe all of the safety information provided.
Purpose of this Manual
This manual is intended to familiarize all personnel with the safe operation and maintenance procedures for the
Greenlee PVC-type bending shoes.
Keep this manual available to all personnel.
Replacement manuals are available upon request at no charge at www.greenlee.com.
Greenlee / A Textron Company
All specifications are nominal and may change as design improvements occur. Greenlee Textron Inc. shall not be liable for damages resulting from misapplication or misuse of its products.
KEEP THIS MANUAL
2 4455 Boeing Dr. • Rockford, IL 61109-2988 USA • 815-397-7070
PVC Shoes for Use with 880/884 Benders
IMPORTANT SAFETY INFORMATION
SAFETY
ALERT
SYMBOL
This symbol is used to call your attention to hazards or unsafe practices which could result in an injury or property damage. The signal word, defined below, indicates the severity of the hazard. The message after the signal word provides information for preventing or avoiding the hazard.
Pinch points:
Keep hands away from bending shoe, pipe supports, and conduit when bender is in use.
Failure to observe this warning could result in severe injury or death.
Immediate hazards which, if not avoided, WILL result in severe injury or death.
Wear eye protection when bending conduit.
Failure to observe this warning could result in severe injury.
Hazards which, if not avoided, COULD result in severe injury or death.
Hazards or unsafe practices which, if not avoided,
MAY result in injury or property damage.
Inspect the shoes and conduit supports before each use. Replace damaged, worn or missing parts with Greenlee replacement parts. A damaged or incorrectly assembled component can fail and strike nearby personnel.
Read and understand all of the instructions and safety information in this manual before operating or
servicing this tool. Also follow the instructions and safety information supplied with your bender and pump.
Failure to observe this warning could result in severe injury or death.
Some of the bending shoes are heavy (42 lb) and may require more than one person to lift.
Improper lifting may result in injury.
Note: Keep all decals clean and legible, and replace when necessary.
Greenlee / A Textron Company 3 4455 Boeing Dr. • Rockford, IL 61109-2988 USA • 815-397-7070
PVC Shoes for Use with 880/884 Benders
Shoes and Supports to Bend 40 Mil PVC-Coated Rigid Conduit
Use these accessories with your 880 or 884 bender.
40 Mil
Coated Size
1/2"
3/4"
1"
1-1/4"
1-1/2"
2"
2-1/2"
3"
3-1/2"
4"
1/2"–2"
1/2"–4"
UPC No.
78-3310-
33456
33457
33458
33459
33463
33462
34321
34340
34342
34344
33455
33454
34329
Description
Shoe Unit
Shoe Unit
Shoe Unit
Shoe Unit
Shoe Unit
Shoe Unit
Shoe Unit
Shoe Unit
Shoe Unit
Shoe Unit
Conduit Support for 880 Bender
Conduit Support for 884 and 885 Benders
7/8" Wrench
Centerline
Radius
4"
4-1/2"
5-3/4"
7-1/4"
8-1/4"
9-1/2"
11-7/16"
13-3/4"
16"
18-1/4"
Included in
880 PVC
Included in
884 PVC
1
1
1
1
1
1
1
1
1
2
1
2
1
33612
2
1
1
1
1
1
880 PVC Bender
for bending 1"–2" PVC-coated rigid conduit
33612 Shoe Group
for 1"–2" 40 Mil PVC-coated rigid conduit
884 PVC Bender
for bending 1-1/4"–4" PVC-coated rigid conduit
Greenlee / A Textron Company
Use with 880 Greenlee Bender
4 4455 Boeing Dr. • Rockford, IL 61109-2988 USA • 815-397-7070
PVC Shoes for Use with 880/884 Benders
How to Bend
Cam retracted (for bending conduit)
Cam extended (for ejecting conduit)
Step 1
Select the size of shoe that corresponds to the size of conduit. Check the cam location. If the cam is extended, retract the cam by turning the 7/8" headcam with a wrench.
Note: Shoes smaller than 1-1/2" do not have a cam;
3" and larger shoes have two cams.
Step 3
Rotate the conduit support so that the appropriate groove is toward the conduit.
Note: For bending more than 75° in 1" PVC-coated conduit, rotate the conduit support so that the large groove faces the conduit.
Step 2
Attach the shoe support to the ram with the ram pin.
Note: When using the 2" or smaller shoe, use the small shoe support. When using 2-1/2" or larger shoe, use the large shoe support.
Attach the shoe to the shoe support with the shoe pin.
Greenlee / A Textron Company 5
Step 4
Position both conduit supports in line with the corresponding holes in the bender frame. Insert the pipe support pin through the upper frame plate, through the conduit support, and through the lower frame plate.
Lock the pipe support pins in place with pin locks.
4455 Boeing Dr. • Rockford, IL 61109-2988 USA • 815-397-7070
How to Bend (cont’d)
PVC Shoes for Use with 880/884 Benders
This side—turn counterclockwise to remove conduit.
Step 5
Advance the shoe by operating the hydraulic pump.
Note: Refer to the instructions supplied with the
hydraulic pump.
While the shoe is advancing, make sure that the conduit is properly seated in the conduit supports and the shoe groove.
This side—turn clockwise to remove conduit.
Step 7
Release the pressure at hydraulic pump.
Note: Refer to the instructions supplied with the
hydraulic pump.
After the ram has retracted completely, remove the pipe support pins and pipe supports.
Step 6
Using the bender instructions, bend the PVC-coated conduit to the desired angle.
Step 8
Remove the conduit from the bender. Inspect the PVC coating. Touch up if necessary.
Greenlee / A Textron Company 6 4455 Boeing Dr. • Rockford, IL 61109-2988 USA • 815-397-7070
PVC Shoes for Use with 880/884 Benders
Shoe Unit Illustration and Parts List
(A) SHOULDER
BOLT
(A) SPRING
(A) CAM
(B) SHOULDER
BOLT
(B) SPRING
(B) CAM
SHOULDER
BOLT
SHOE
SPRING
CAM
Items marked with (•) are included in the associated service kit.
Size
1/2"
3/4"
1"
1-1/4"
1-1/2"
2"
2-1/2"
3"
3-1/2"
4"
Cat. No.
Shoe Unit
33456
33457
33458
33459
33463
33462
34321
34340
34342
34344
Service Kit
Part No.
(A)
Shoulder Bolt
52059254
52059255
52059261
52059256
52059250
52059257
•
•
•
•
•
•
(A)
Cam
•
•
•
•
•
•
(A)
Spring
•
•
•
•
•
•
(B)
Shoulder Bolt
•
•
•
(B)
Cam
•
•
•
(B)
Spring
•
•
•
Greenlee / A Textron Company 7 4455 Boeing Dr. • Rockford, IL 61109-2988 USA • 815-397-7070
4455 Boeing Drive • Rockford, IL 61109-2988 • USA • 815-397-7070
An ISO 9001 Company • Greenlee Textron Inc. is a subsidiary of Textron Inc.
www.greenlee.com
USA Tel: 800-435-0786
Fax: 800-451-2632
Canada Tel: 800-435-0786
Fax: 800-524-2853
International Tel: +1-815-397-7070
Fax: +1-815-397-9247
advertisement
Related manuals
advertisement