HYDRAULIC, PNEUMATIC, ELECTRICAL, ELECTRONIC SYSTEMS - PRIMARY HYDRAULIC POWER SYSTEM
BSF4116A
52
Fixed Displacement Pump High Pressure Hydraulic Circuit Operation Tractors With Mechanical Hydraulic Lift Hydraulic Lift Operating Steering System Oil Low Pressure Circuit Oil 17 - 18 bar ( 246 - 261 lbf/in²) Suction Oil
1. 3. 5. 7. 9.
System Pressure Oil Return to Reservoir Oil
Lift Control Valve Mechanical Hydraulic Lift Assembly Low Pressure Circuit Pressure Regulating Valve Fixed Displacement Pump Subplate with Pressure Compensator
Trapped Oil Lubrication Oil
2. Lift Cylinder Safety Valve 4. Steering Motor 6. Steering and Low Pressure Circuit Gear Pump 8. Pressure Relief Valve ( 195 - 205 Bar) 10. Trailer Brake Valve
MAXXUM-T3-DRAFT 02/11/2011
A.10.A / 36