Steering; Hydraulic System; Front Counterweight - Case 580SR Service Manual

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3.5

STEERING

2WS ..............................................................................................................................................2 wheel steer
4WS ..............................................................................................................................................4 wheel steer
System pressure .............................................................................................................................. 177 ± 3 bar
POWER STEERING
2WS
Model ........................................................................................................................ DANFOSS OSPC 125 LS
Displacement ..................................................................................................................................125 cm
Shock valve adjustment ......................................................................................................................... 225 bar
Pressure relief valve adjustment ............................................................................................................ 170 bar
4WS
Model ........................................................................................................................ DANFOSS OSPC 160 LS
Displacement ..................................................................................................................................160 cm
Shock valve adjustment ......................................................................................................................... 225 bar
Pressure relief valve adjustment ............................................................................................................ 170 bar
3.6

HYDRAULIC SYSTEM

HYDRAULIC PUMP
Pump 72 kW - 97 HP (580SR)
Model ..........................................................................................................CASAPPA KP 30.34 - 05 S6 - LMF
Type ............................................................ double gear pump: hydraulic system and priority steering system
Displacement ..............................................................................................................35.427 + 35.427 cm
Pump 82 kW - 110 HP (590SR / 695SR)
Model ..........................................................................................................CASAPPA KP 30.38 - 05 S6 - LMF
Type ............................................................ double gear pump: hydraulic system and priority steering system
Displacement ..............................................................................................................40.258 + 35.427 cm
3.7

FRONT COUNTERWEIGHT

Weight ..................................................................................................................................................... 160 kg
SECTION 02 - TECHNICAL SPECIFICATIONS
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