18
5.52.159.00.01.04
12.2
Pulleys
12.3
Load hook
Check bearings and pulleys yearly
Clean and lubricate the bearings of hooks and pulleys with grease
Slight bearings are maintenance free
When bearings resp. slight bearings are worn of, change the complete pulley
12.4
Gear
Regular checks of lubrication are necessary. The teeth must be cleaned and re-lubricated after approx. 3
years. We recommend to use a lubricant of class EP2 or similar products. In case of severe conditions of
use (e.g. dust, regular lifting of the nominal load,etc.), please shorten maintenance intervals.
12.5
Gear spring pressure brake
During the check, brake lining wear is verified. The brake linings must be replaced when the wear limit is
already reached at one position of the lining, - as this can be the case when wear of the linings is irregular.
CAUTION!
The brake linings must be free from fracture. Avoid oil, grease, dirt and humidity on the brake linings as this
increases wear.
The brake lining for the ratchet lever hoist is tested for the whole product lifetime - under the precondition of
appropriate use - and must only be replaced in case of extraordinary wear.
NOTICE!
According to EN 13157 lifetime is 1500 operating cycles (lifting/lowering movements) with 300 mm lift with
nominal load and normal operation conditions.
Use by heavy conditions can shorten the product lifetime. In these cases, the thickness of the brake lining
must be checked more than 1x yearly. The ratchet wheel with the brake lining must be replaced when the
wear limit is reached or wear of the lining (one one side) is clearly visible.
12.6
Overload protection
DANGER!
The factory setting of the overload protection/slipping clutch is secured by sealing. In case of any changes
will void the warranty. Should maintenance be necessary, please contact a service company authorized by
the manufacturer.
12.7
Lubricant - Selection
FUCHS
SHELL
ESSO
MOBIL
TOTAL
CASTROL
KLÜBER
Renolit FEP 2
Alvania EP 2
Unirex EP 2
Mobilux EP 2
MULTIS EP2
--
--
Stabylan 5006
--
--
--
--
Optimol Viscoleb 1500
Klüberoil 4UH 1-1500
--
--
--
--
--
--
Wolfracoat 99113
Chain lubricant OKS 451
Use
Recommendation
Interval
Pulleys
FUCHS
RENOLIN PG220
Acc. to demand
12 month
Use
Recommendation
Interval
Load hook
bearing
FUCHS
RENOLIN PG220
Acc. to demand
12 month
