Bosch Rexroth BS 2/R-300 - Scanning the Chain Length with Sensor: BS 2;C-H, BS 2;R-H, BS 2;R-V+ 1200

7.6.10 Scanning the chain length with sensor:
BS 2/C-H, BS 2/R-H, BS 2/R-V+ 1200
Fig. 13:
358 736-108
W1452
ø4 x 16
W1452
ø5 x 25
ISO14583
M4 x 25
1x 2x 2x
3 842 559 486
3
8
42
559
4
86
W145
2
ø4 x 16
W145
2
ø5 x 25
IS
O
145
83
M4 x 25
1x
2
x
2
x
5
1
ISO14585
Ø4,2 x 25
3 842 559 486
2 x
1
)
1
)
X
Scanning the chain length with sensor, “large” drive head (1/2)
You can see the length
of the chain at the
level of the tensioning
lever (X) of the chain
tensioner. The tensioning
lever (X) moves from
the top (new/shortened
chain) downwards
(elongated chain) as the
chain length increases.
When the tensioning
lever (X) is in the lowest
position, the chain must be
shortened.
Alternatively, mount a sensor
to indicate the lowest
position of the clamping
lever (X).
• Sensor support SH 2/UV,
3 842 557 600
1
)
• Sensor
3 842 549 813
2
) /
3 842 557 633
2
)
1
) Scope of delivery
2
) Not included in the scope
of delivery!
Assembly 29/84
3 842 563 834/2022-08, MIT: BS 2/C-…, BS 2/R-…, Bosch Rexroth AG
ENGLISH