2 - 1
System Type Full Power Hydrostatic permanent 4-wheel steer.
Oil supply from Main Hydraulic Pump via Priority Valve
to Steer Unit Valve complete with Load Sensing and
Integral Relief Valve.
STEER UNIT - FIG 1
Model 160 OSPC
- Volumetric Displacement 160 cc/rev
- Relief Valve Fitted
- Check Valve Fitted
- Shock Valve Fitted
- Relief Valve Operating Pressure (at 1500 revs/min) 120 ± 3 bar 122 ± 3.5 kgf/cm
2
1740 ± 50 lbf/in
2
- Shock Valve Operating Pressure 175 - 190bar 178 - 199 kgf/cm
2
2538 - 2756 lbf/in
2
PRIORITY VALVE - FIG 2
Stand by Pressure 7 bar 7.1 kgf/cm
2
102 lbf/in
2
Section H Steering
9803/7130
Section H
2 - 1
Issue 1
Technical Data