18 – 8 Repair manual SWE100, 120, 120L, 120S, 140, 140L, 200D © BT
Lift mast – 7000
Main lift chain system 7120
T code Valid from serial no. Date Order no.
841×842×843 6061850- 2012-08-30 258946-120
The chain must be blown dry using compressed air and lubricated
directly after cleaning.
Note:
Use degreasing agents with care, as these may contain abrasives.
18.3.4 Lubrication
Mineral and synthetic oils can be used to relubricate Rexnord chains.
Note:
The lubricant must not contain substances such as molybdenum
disulphide, PTFE or such.
A lift chain should be offloaded from the weight of the fork carriage
(hanging free) when lubricated.
• Lubrication intervals:
- 500 hours with normal operation
- 100 hours when operating in rugged environments such as cold
stores and corrosive environments.
The chains are sprayed with lubricant. Note, the entire chain must be
lubricated, even the fastening bolts. It is particularly important that the
part of the chain that runs over the chain wheel is well lubricated.
The lubricate must comply with the viscosity demands at respective
temperatures as set out in the table below. The following lubricants are
recommended:
* Similar products from other manufacturers may be used.
Note:
Do not use a special rust protective agent to prevent
rust on the lifting chains.
These agents impair lubrication of the chains. Regular lubrication is
the best method to prevent rusting.
Ambient
temperature
Viscosity
class
Recommended Products*
> - 40
°
C
< - 30
°
C
VG 15 Klüberoil 4UH 1-15, Klüber
Lubrication
> - 30
°
C
< + 5
°
C
VG 68 Klüberoil 4UH 1-68N, Klüber
Lubrication
Anticorit LBO 160 TT, Fuchs DEA
> + 5
°
C
< +45
°
C
VG 150 Klüberoil 4UH 1-150N, Klüber
Lubrication
Anticorit LBO 160, Fuchs DEA
Rexoil, Rexnord Kette
>+ 45
°
C
<+ 80
°
C
VG 220 Klüberoil 4UH 1-220N, Klüber
Lubrication
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