Double Ended Torque Arm Installation - Bosch Rexroth Hagglunds CA Series Installation & Maintenance Manual

32/76 Hägglunds CA Radial piston hydraulic motor | Installation
7.4.3

Double ended torque arm installation

The double ended torque arm is fitted to the motor before the motor is mounted on to the driven shaft,
see 7.4.1 Fig. 16
Torque arm mounted
spline motor
+
Mounting kit
Fig. 24: Double ended torque arm mounting for spline shaft
DD00104836
C ±2 mm
Fig. 26: Double ended torque arm DTCA
Table 10: Dimensions torque arm DTCA
Torque arm
DTCA 0050
DTCA 0070
DTCA 0100
DTCA 0140
DTCA 0210
1) Double ended torque arm with articulated connection and hydraulic cylinder
Bosch Rexroth AB, Version 11.2019, RE 15305-WA
For spline shaft on
driven machine
Fig. 25: Double ended torque arm mounting for plain shaft
B
B
mm in
625 24.6
900 35.4
1 015 40.0
1 165 45.9
1 320 52.0
Torque arm mounted
coupling motor
C= Installation dimension from center
of customer shaft
C ±2 mm
C
mm in
730 28.74
730 28.74
780 30.71
780 30.71
780 30.71
For plain shaft
on driven
machine
Weight 1)
kg lb
95 209
100 220
135 297
155 341
162 357