Maintenance and Service
Truck conveyor
7.12.3 Rotary drives for swivel arm and truck conveyor
The swivel arm and truck conveyor are driven hydraulically by two chain drives. The
chains are automatically tensioned by hydraulic cylinders.
DANGER
Hazard of extremely severe injuries by chain drives!
– Before maintenance and repair work, the machine must be shut down and the
diesel engine switched off.
– Secure the diesel engine against accidental start-up, keep the ignition key out of
reach of any third party!
Falling hazard!
– Always use approved and safe ladders and climbing aids or an approved work
platform for all work on the drives for the swivel arm and truck conveyor.
– Never climb on the machine.
Rotating truck conveyor chain drive
If necessary, adjust the grease brushes (1) and make sure that the contact areas of
the chain links on the sprocket are always coated with grease.
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