RE 15345-WA, Version 11.2022, Bosch Rexroth AB
Installation |
Drive system Hägglunds Fusion 27/72
7.5 Drive system mounting
7.5.1 Before mounting the Fusion drive system
Instruction to follow when mounting the Hägglunds Fusion on a driven shaft.
Before it is mounted there are some preconditions which must be fulfilled:
f
The shaft material for the driven shaft must be of a quality which meets the
minimum requirements specified by Bosch Rexroth.
f
The shaft must have the dimensions as recommended in
f
Note that the couplings are lubricated from the factory with MoS2 (Molykote)
on the conical surfaces and the bolts. This lubricants shall remain on those
surfaces.
NOTICE
Unauthorized modificaton of component
Risk of damage equipment
f
Do not weld, drill, grind or carry out any similar work on the drive system
without Bosch Rexroth approval.
7.5.2 Mounting the motor on to the driven shaft
Section
7.2: Installation condition in
respectively Installation & Maintenance Manual
and
RE 15305-WA Hägglunds CA
must be read before
start of mounting
Shrink disc:
NOTICE
Slipping shaft.
Damage of motor or customer shaft.
f
Grease must under no circumstances be transferred to the surfaces between
the driven shaft and the coupling motor or shaft adapter.
f
Clean hands free from grease before start of mounting
Incorrect installation
Damage of motor or customer shaft.
f
See section 7.4.4 Mounting of coupling motor in
respectivily 7.4.4 Mounting of motor and coupling adapter in
.
Motor
Length B
CA 50/CA 70
71.5 mm
2.81 in
CA 100/CA 140
84.5 mm
3.33 in
CA 210
105 mm
4.13 in
CB 280
106 mm
4.17 in
CB 400
117 mm
4.61 in
CB 560 to CB 840
153 mm
6.02 in
Table 8: Clamping length
