Draining And Venting Of The Motor - Bosch Rexroth Hagglunds CA Series Installation & Maintenance Manual

56/76 Hägglunds CA Radial piston hydraulic motor | Installation
D2
Alternative flushing
flow inlet for flange
mounted motors.
Fig. 53: Horizontal mounting
Bosch Rexroth AB, Version 11.2019, RE 15305-WA

7.4.10 Draining and venting of the motor

Horizontal mounting
When the motor is installed with the shaft in the horizontal plane, the highest of
the drain ports D1, D2 or D3 must always be used see Fig. 53.
Drain line must be connected to the tank with a minimum of restrictions, to ensure
that the maximum case pressure is not exceeded.
Drain line connection
D1
Flushing flow inlet
D3
DD00104901