Bosch Rexroth Hagglunds CBm - 7.4.5 Flange Mounting, 7.4.6 Draining;Venting, 7.4.7 Flushing

RE 15300-WA, Version 06.2021, Bosch Rexroth AB
Installation 51/72
Table 17: Oil Volume for lubrication of spline connection
Frame size Horizontal mounted Vertical mounted Horizontal mounted Vertical mounted
Litre US gallon
CBm 2000 14 28 3.7 7.4
CBm 3000 24 48 6.3 12.6
CBm 4000 36 72 9.5 19.0
CBm 5000 44 88 11.6 23.2
CBm 6000 54 108 14.3 28.6
7.4.5 Flange mounting of motor
The splines shall be lled up with hydraulic oil to minimize the risk of wear.
Mounting the motor onto the driven shaft using the assembly tool, see : Mounting the
spline motor to the coupling adapter/driven shaft page 46.
1. Mount the motor to the ange. For screw dimensions and tightening torque, see
Table 7.
2. Fill up hydraulic oil to the G 1¼ thread. See Fig. 52 or Fig. 49.
Oil volume see Table 17
3. Mount the G 1¼ plug. Torque 180 Nm (133 lbf•ft).
4. Mount the cover. Torque 200 Nm (148 lbf·ft).
Fig. 52: Flange mounted motor, shaft horizontal
If oil here, it can be used
for the spline. Then take
away the o-ring.
O-ring.
Oil to be lled before
tightening G 1¼ plug.
Plug G 1¼
DD00058221