Maintenance and repair
39/56
3 842 558 372/2021-10, MIT: EL 2,
Bosch Rexroth AG
10.1 Cleaning and care
NOTICE
Failure of the bearings
Applying grease-dissolving substances to the bearing points, e.g. when cleaning,
leads to bearing failure. There is a risk of damage to property, and service life may
be reduced.
Keep degreasers or aggressive cleaning agents away from the bearings!
Only clean the product with a damp cloth.
Failure of the toothed belt (belt section)
Applying grease-dissolving substances to the toothed belt, e.g. when cleaning, leads
to the failure of the toothed belt. There is a risk of damage to property.
Keep degreasers or aggressive cleaning agents away from the toothed belt!
Only clean the product with a damp cloth.
10.2 Inspection
Drive chain
Fig. 19:
558 371-27
SW4
M
D
=6 Nm
SW13
E
D
3
)
M
D
=... Nm
SW10
M
D
=... Nm
2
4
3
Correct tensioning of the drive chain
Regularly perform a check every
1,000 hours:
– to visually inspect whether the conveying level of the lift is aligned with the
conveying level of the infeed and outfeed belt sections and that the workpiece
pallets are fed in and out correctly.
– to see whether the drive chain has the correct tension by tensioning the chain.
Regularly perform a
check every 1,000 hours:
1.
Move the lift to the
lower position.
2.
Loosen the fi xing
screw (D).
3.
Tension the chain
tensioner (E):
M
D
= 1.5 Nm
Tighten the fi xing
screw (D):
M
D
= 8.7 Nm
3
) Inspection and maintenance
opening for lubricating the
drive chain
EN
GLISH
