Maintenance And Care - AL-KO 450 A Compact Manual De Uso

Operation
3. Press the locking lever and turn it to the left (Fig. 2-1).
The rope/strap can be unwound (Fig. 7).
Locking the automatic rolling mechanism
1. Press the locking lever and turn it to the right.
2. Pull back the locking sleeve.
3. Push on the crank handle.
The crank handle automatically clicks into place.

MAINTENANCE AND CARE

CAUTION!
Sharp edges!
Risk of abrasion, crushing, cuts. Always wear protective gloves!
CAUTION!
Danger due to wear!
Check ropes/straps regularly for wear. Damaged ropes/straps must be exchanged immediately!
The brake mechanism is treated by the manufacturer with a special grease (Wolfracoat 99113).
Other oils and greases are not permissible!
Checking the winch
A check by a qualified person is always required:
During initial commissioning
After each reassembly
Once a year
According to the Ordinance on Industrial Safety and Health, qualified persons are persons who,
due to industrial training, experience and recent work activities, possess the technical knowledge
necessary to check the work equipment.
Maintenance intervals
In the case of continuous work at up to 100% of the rated load: raise and lower after 100 m.
In the case of continuous work at below 50% of the rated load: raise and lower after 200 m.
Inspection work
Check that the crank handle turns smoothly.
Check the locking function of the pawl.
If used for long periods of time, check the brake discs and brake pads for wear.
The brake pads must be at least 1.5 mm thick.
Oil and lubrication points
The winch is supplied pre-lubricated. Re-grease the following points regularly:
Drum hub.
Sprocket.
Bearing sleeve of the drive shaft.
Locking sleeve.
Grease recommended by AL-KO:
OMV Whiteplex multipurpose grease.
Staburags NBU12K multipurpose grease.
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