2 MAINTENANCE
PROCEDURES - CYLINDER REMOVAL
CYLINDER REMOVAL (ALL UNITS EXCEPT LOW PROFILE, LP)
Raise platen up to the top position with the MANUAL UP button.
Disconnect and Lock-out and Tag-out power per instructions on page 2-1.
Remove guide shoes.
Turn on power and lower platen using the MANUAL DOWN button. Turn off power.
Support platen with fork lift to take pressure off of cylinder pin and to prevent platen from falling
when pin is removed.
Remove bolts and cotter pins in cylinder pin.
Remove platen from front of baler.
Turn on power and retract cylinder rod.
Disconnect and Lock-out and Tag-out power.
Relieve hydraulic pressure by manually depressing solenoid valve (both sides).
Disconnect one hydraulic hose at a time. Plug the hose port before disconnecting the other hose.
NOTE: Remove hose fittings slowly.
WARNING:
BE SURE HYDRAULIC CYLINDER IS SECURELY SUPPORTED BEFORE PRO-
CEEDING.
With the hydraulic cylinder supported, loosen the 3/4” grade 5 cylinder bolts and grade 5 locknuts.
Remove cylinder.
Before reinstalling cylinder, check cylinder pin, bolts, and cylinder rod for signs of fatigue. Do not
reuse parts if wear or cracks are present.
To reinstall the cylinder, reverse the above steps.
Be sure to use new bolts, nuts, and cotter pins in the cylinder pin.
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2.
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5.
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DANGER:
DO NOT CLIMB ON SIDES OF BALER. USE A LADDER OR WORK PLATFORM WHEN
WORKING ON TOP OF THE BALER OR OTHER AREAS OF THE BALER THAT CAN NOT BE
REACHED FROM GROUND LEVEL.
WARNING:
PARTS OF THE PLATEN WILL EXTEND ABOVE THE TOP OF THE BALER WHEN THE
PLATEN IS FULLY RAISED.
2-5
MAIN CYLINDER REMOVAL - LOW PROFILE
Raise platen up to the top position with MANUAL UP button. Lock-out and Tag-out power per
instructions on page 2-1. Remove guide shoes.
Turn on power and lower platen using MANUAL DOWN button. Turn off power.
Support platen with fork lift to take pressure off of cylinder pin and to prevent platen from falling
when pin is removed. NOTE: Because of the long pin length, make sure the fork lift is no closer
than 24” to the platen.
Remove the two bolts attaching the cylinder pin assembly to the front of the platen. The cylinder pin
assembly consists of a 21 3/4” long pin (1 1/2” dia) with a ”U” bracket welded to the end. This brack-
et fastens to the front of the platen with the two bolts. Slide the pin assembly out of the cylinder and
platen.
Remove platen from front of baler. Turn on power and retract cylinder rod.
Disconnect and Lock-out and Tag-out power. Relieve hydraulic pressure per Lock-out and Tag-out.
Disconnect one hydraulic hose at a time. Plug the hose port before disconnecting the other hose.
NOTE: Remove hose fittings slowly.
WARNING:
SUPPORT HYDRAULIC CYLINDER BEFORE PROCEEDING.
With the hydraulic cylinder supported, remove the 1” grade 5 cylinder bolts and grade 5 locknuts.
Remove cylinder.
Before reinstalling cylinder, check cylinder pin, bolts, and cylinder rod for signs of fatigue. Do not
reuse parts if wear or cracks are present.
To reinstall the cylinder, reverse the above steps. Be sure to use new bolts, and cotter pins in the
cylinder pin.
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
Содержание V-4830
Страница 38: ...2 MAINTENANCE PANEL BOX FOR HD AND LP BALERS 2 14...
Страница 39: ...2 MAINTENANCE PANEL BOX FOR V 6030 V 4830 TRANSFORMER PRINTED CIRCUIT BOARD IEC MOTOR STARTER 2 15...
Страница 43: ...2 MAINTENANCE HYDRAULIC SCHEMATIC FOR VERTICAL BALERS TYPICAL 2 19...
Страница 44: ...2 MAINTENANCE HYDRAULIC SCHEMATIC FOR V 6042LP 2 20...
