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About this product
Bosch Rexroth AG
, Series 10 A10VG, RE 92750-01-B/06.2018
The swivel angle of the cradle (14) is continuously adjustable. Adjusting the swivel
angle changes the piston stroke and, with it, the displacement. Controlling the
swashplate through the neutral position will change the direction of flow (making
reversing operation possible). The swivel angle is changed hydraulically via the
stroking piston (3). The cradle is mounted in swivel bearings for easy movement and
the neutral position is spring-centered. Increasing the swivel angle increases the
displacement; reducing the angle reduces displacement accordingly.
Various control devices are available depending on requirements. Information
about them can be found in data sheet 92750.
5.3 Bypass function
For vehicles with hydrostatic travel drive, as long as there is no downstream
mechanical interruption of the drive train (switch to idle/freewheeling), the flow can
be altered using a bypass circuit in order to tow the vehicle out of the immediate
danger zone. Turning the corresponding screw allows the hydraulic fluid to flow
freely.
If necessary, Bosch Rexroth recommends always activating the bypass function
on both pressure relief valves (avoiding a function in only one travel direction).
The bypass function must be deactivated again before restarting the machine.
5.3.1 Activating and deactivating the bypass function
1
2
1 2
1
2
Fig. 3: Activating the bypass function
Control
