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Rack and pinion transport platform PT-450
5.2. PERIODIC Maintenance Schedule
WARNING:
IN CASE OF ELECTRICAL MALFUNCTION IN THE HOIST, DO NOT
HANDLE ELECTRICAL EQUIPMENT. MAINTENANCE AND INSPECTION
OF THE HOIST ONLY MUST BE PERFORMED BY AUTHORIZED
Maintenance of the lift must be performed by the staff responsible for the machine and the results have
to be recorded on the MAINTENANCE RECORD.
OPERATION
1
2
3
4
5
GENERAL REV.
(AFTER DISMANTLING OR
PROLONGED NON USE PERIOD)
Pag. 52
MAINTENANCE TASKS SCHEDULE
ELEMENT
• FIXING BOLTS CAGE-CHASSIS (CHECKING).
• ENDTRACK CAMS.
• MAST SENSOR (CHECK GAP: ±5 mm.).
• MOTORGEAR OIL LEVEL.
•
DOOR MICROSWITCH
• LOAD CELL (CHECK FUNTION)
• SWITCHBOARD LIGHTS ANS BUTTONS.
•
MAST TUBE (WEAR OR WELDING FAILURE)
• MOTOR BRAKE RECTIFIER (CHECK FUNCTION)
• COMMUNICATION CABLE (INSPECTION)
• GUIDE ROLLERS (INSPECTION).
• ANCHORAGE (CHECK INTERFERENCE OR LOOSENING)
•
BASE BUFFERS (INSPECTION)
• MAST RACK
• GEARMOTOR PINION.
• PARACHUTE PINION.
• MAST SCREWS.
• GUIDE ROLLERS SCREWS.
• BASEFRAME TO GROUND SCREWS.
•
ANCHORAGE TO SUPPORTING STRUCTURE SCREWS
•
MAST RACK DIMENSION CHECKING
•
GEARMOTOR PINION CHECKINGS
•
BRAKE MOTOR CHECKING
1.
DEFORMATION OR DAMAGE ON MASTS, ANCHOR, DOORS, HANDRAILS, FLOOR,...
2.
GEARMOTOR AND BRAKE INSPECTION (Rectifier, Voltage & Coil resistance)
MAINTENANCE OF THE MACHINE
TOOL
PERIODICITY
-
40 h.WORK
(ONCE A MONTH)
40 h.WORK
LITHIC
(ONCE A
GREASE
MONTH)
QUARTERLY
SPANNER
(4 TIMES/YEAR)
ANNUAL
CALIBER
(OR AFTER
MICROMETER
DISMANTLIING)
GAUGES
Rev.1.0
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