Bosch rexroth SE 2/C Series - Page 78

78/108 Maintenance and repair
Bosch Rexroth AG, MIT: SE 2/C-…, SE 2/R-…, 3 842 358 737/2022-08
2
)
X
M
4x
D
= 7 Nm
SW4
SW10
M
D
= 8 Nm
AS 2/R-...
AS 2/R-V-...
2
)
765
7
9
4
8
"X"
9
M
4x
D
= 7 Nm
SW4
10
SW27
3
756
358 736-46
8 981 010 511
3 842 530 417
4
)
3
)
3 842 539 357
3
)
3 842 538 872
4
)
Shortening the conveyor chain AS 2/C-400, …, AS 2/R-1200, …, AS 2/R-V-1200, MA = R/L (2/2)
4. Fix the chain tensioner.
5. Open the chain at the
chain lock.
6. With the disassembly
tool
3
), remove so many
chain links that you can
close the chain as closely
at the chain tensioner
as possible.
3
) Disassembly tool:
– For fl at top chain:
3 842 010 510
– For accumulation
roller chain:
3 842 010 511
– For accumulation roller chain
Vplus: 3 842 539 537
4
) Chain lock:
– For fl at top chain:
3 842 535 333
– For accumulation roller chain:
3 842 530 417
– For accumulation
roller chain Vplus:
3 842 538 872
Please note:
• Remove the same
number of chain links for
both chains.
• Note in the maintenance
plan how many chain links
you have removed.
• Replace the chain if the
permissible elongation
of the chain (= 3% of
the original length) is
exceeded.
7. Close the chain.
8. Loosen the chain
tensioner.
Check the tension of
the chain.
9. Install the lower cover
sheets and the side
cover plates.
10. Install the gear motor.