Description And Purpose - Greenlee 880 Operation, Service And Parts Instruction Manual

Hydraulic bender
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IMPORTANT SAFETY INSTRUCTIONS
Pinch points. Keep hands away
from bending shoe, pipe supports,
and conduit when bender is in use.
Wear eye protection when operating
the bender.
Failure to wear eye protection can
result in serious eye injury from flying
debris and hydraulic oil.
• Do not stand in direct line with the hydraulic
ram. A component failure could propel parts
with sufficient force to cause severe injury or
death.
• Do not operate while wearing loose clothing.
Loose clothing could get caught in moving
parts.
Failure to observe these warnings can result in
severe injury or death.
Description
The Greenlee 880 Hydraulic Bender is intended to bend
1/2" - 2" GRC (galvanized rigid conduit) and schedule
40 pipe when used with standard aluminum bending
shoes. The 880 bends up to 90˚ in one shot.
• Standard aluminum shoes bend 1" - 2" GRC and
schedule 40 pipe.
• Optional aluminum shoes bend 1/2" and 3/4" GRC
and schedule 40 pipe.
• Optional PVC-type shoes are available for bending
1/2" through 2" PVC-coated rigid conduit.
• Optional ductile iron bending shoes are available for
bending 1" - 2" schedule 80 pipe.
The bender is to be coupled to any Greenlee hydraulic
pump capable of developing 10,000 psi. Suggested
pumps are models 755, 975, 976-22FS, 976-22PS, 980,
980-22FS, 980-22PS, and 960 SAPS.
Additional copies of this manual are available upon request at no charge.
Greenlee Tools, Inc.
SAVE THESE INSTRUCTIONS
880 Hydraulic Bender
• Conduit moves rapidly as it is bent. The path of
the conduit must be clear of obstructions. Be sure
clearance is adequate before starting the bend.
• Inspect the bender, pump, and hose before each
use. Replace damaged, worn or missing parts
with Greenlee replacement parts. A damaged or
improperly assembled component could break
and strike nearby personnel.
• Some of the bender parts and accessories are
heavy and may require more than one person to
lift and assemble.
Failure to observe these precautions can result in
injury or property damage.
IMPORTANT
Make sure all hose fittings are properly seated
before starting the bend. Incomplete connections
may not allow the ram to retract after the bend is
complete.
Purpose
This instruction manual is intended to familiarize
operators and maintenance personnel with the safe
operation and maintenance procedures for the 880
Conduit Bender.
3
4455 Boeing Dr., Rockford, IL 61109-2988 815/397-7070

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