User Manual
Table Of Contents
- Content
- 1 Overall hydraulic system
- 2 Steering hydraulics
- System concept
- Fully hydraulic steering (Emergency steering)
- Orbitrol axle = Floating axle (1), the rigid axle (2) is tracked by electro-hydraulic means
- Orbitrol axle = Rigid axle (2), the floating axle (1) is tracked by electro-hydraulic means
- The floating axle (1) and the rigid axle (2) are steered electro- hydraulically - the Orbitrol steering circuit is closed.
- Steering valve VI
- 3 Working hydraulics
14 000 293 646 0 - SYS-H XERION 3300 - 04/05
1 Overall hydraulic system
PFC pump
391
Initial position (engine OFF)
6
7
21
20
19
18
17
16
2
377
772
15
LL
401483
Item Component
2(PFC) Pump
6 Compensating valve
7 Input (load pressure from signal network)
14 Control piston
15 Control spring
16 Pump drive
17 Swash plate
18 Ram
19 Pump inlet
20 Pump outlet
21 Compression spring (margin pressure)
377 Hydraulic cylinder variable-displacement pump
772 Volume flow controller