Maintenance Table - Farmi Forest Corporation CR46 Operation, Maintenance And Spare Parts Manual

MAINTENANCE TABLE

OBJECT
General
Check cylinders and
leakages in hoses.
Slewing device
Lubricate slide bearings.
Check oil level.
Booms Grease slide bearings.
Lubricate extension's upper
and lower surfaces.
Cylinders Lubricate swing bearings.
Check condition of piston
rod and piston rod oil ring.
Grapple
Grease slide bearings.
Support legs,
Grease slide bearings.
mounting base
CR46 Tightening torque
Slewing device
Slide pieces
8 h,
or after working shift
700 Nm
22 Nm
CR46
ACTION
Maintenance interval, working hours
50 h,
or after working week
Check pins and lockings.
Check fastening bolts.
screw M20x1,5-100 ZN 10.9 DIN 960
screw M8x16 / M8x14 ZN88
19
After 250 working hours or
once a year
Check the condition of
primary structures.
Tighten the fastening bolts.
Adjust racks support bearings.
Check sliding bearings and
sliding plates.
Check hydraulic cylinders'
bearings.
Check grapples fixing to rota-
tor.
Check hydraulic cylinders
bearings.