Bosch Hagglunds CB - Double Ended Torque Arm Installation

32/68 Installation
Bosch Rexroth Mellansel AB, Installation and maintenance manual , Hägglunds CB, RE 15302-WA/05.2019
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
Plain shaft on
driven machine
(coupling motor)
+
Fig. 25: Double ended torque arm mounting for spline shaft
Fig. 26: Double ended torque arm mounting for plain shaft
Mounting kit
Torque arm
mounted motor
For spline shaft on
driven machine or
coupling adapter
(spline motor)
Torque arm
mounted motor
Torque arm B C Weight
1)
mm in mm in kg lb
DTCB 0400 2120 83.46 900 35.43 500 1102
DTCB 1120 3000 118.11 900 35.43 500 1102
1
) Double ended torque arm with articulated connection and hydraulic cylinder
Fig. 27: Double ended torque arm DTCB
B
C ±2 mm
Table 10: Dimensions torque arm DTCB
DD00091105
C ±2 mm
C= Installation dimension from center
of customer shaft