Table Of Contents; Description; Safety; Purpose Of This Manual - Greenlee 881 Cam Track Instruction Manual

Table of Contents

Description ..................................................................... 2
Safety ............................................................................. 2
Purpose of this Manual .................................................. 2
Important Safety Instructions ...................................... 3-4
Identification-Major Components,
881 and 881CT Bender ............................................. 5
Assembly and Operation Instructions ....................... 6-21
881 and 881CT-Floor Operation .......................... 6-9
Identification-Major Components,
1813 Bending Table ............................................ 10
881 and 881CT with 1813 Bending Table .......... 11-21
Glossary of Bending Terms with Illustrations .............. 22
Laying Out One-Shot 90° Bends ................................. 23
Table 2-Deduct, Stub Dimensions,
Minimum Distance from End of Conduit ............. 23
Table 3-Ram Travel .............................................. 24
Laying Out Two-Shot 90° Bends for 3-1/2" and 4"
Conduit (881 only) ................................................... 25
Laying Out Bends ................................................... 26-28
Stubs ........................................................................ 26
Offsets ................................................................ 26-27
Saddles ............................................................... 27-28
U-Bends ................................................................... 28
Special Bending Information Chart ......................... 29-32
Troubleshooting ...................................................... 33-34
Identification-Major Components,
881 and 881CT Bender ........................................... 35
Parts List-881 and 881CT ......................................... 36
Shoe Groups ........................................................... 37-39
Exploded View-Ram .................................................. 40
Parts List-Ram ........................................................... 41
Exploded View-1813 Bending Table ......................... 42
Parts List-1813 Bending Table ............................. 43-44
Greenlee / A Textron Company
881 and 881CT Cam Track

Description

The 881 and 881CT Cam Track
are intended to bend rigid conduit, IMC (intermediate
metallic conduit), EMT (electrical metallic conduit) and
Schedule 40 pipe. Bending shoes, follow bars and
saddles are available for bending 2-1/2" through 4"
conduit or pipe.
The bender is to be coupled to any Greenlee hydraulic
pump capable of developing 10,000 psi with a usable oil
volume of 6 quarts or more. Suggested pumps include
the following models:
Electric Pump (120 volt) ................................. 960 SAPS
Electric Pump (220 Volt) ................................ 980-22FS

Safety

Safety is essential in the use and maintenance of
Greenlee tools and equipment. This instruction manual
and any decals 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 instruction manual is intended to familiarize opera-
tors and maintenance personnel with the safe operation
and maintenance procedures for the Greenlee:
881 and 881CT Cam Track
Keep this manual available to all personnel.
Replacement manuals are available upon request at no
charge.
All specifications are nominal and may change as design improve-
ments occur. Greenlee Textron shall not be liable for damages
resulting from misapplication or misuse of its products.
Cam Track is a registered trademark of Greenlee Textron.
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Hydraulic Benders
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