DISTRIBUTIONSYSTEMS-PRIMARYHYDRAULICPOWERSYSTEM
PRIMARYHYDRAULICPOWERSYSTEM-Hydraulicsymbol
EngineReservoir
Hydraulicpump,direction
withvariabledisplacement
Hydraulicpumpsingle
directionxeddisplacement
Hydraulicpump,directional
withdisplacement
Steeringmotor
(bi-directional)
Motor,singledirectionxed
displacement
Motorbi-directionalxed
displacement
2positionvalve3positionvalve
Proportional(PWM)valvePressurereliefvalve
Solenoidcontrolled
movement
Proportionalsolenoid
movement(PulseWidth
Modulation)
Movementbyoragainst
springtension
Movementbyoragainst
adjustablespringtension
Movementbyoragainstoil
pressure
Lock-outvalve
NonreturnvalveNonreturnvalve,pressure
controlled
Quickcouplerwithnon
returnvalve
Flexiblehose
RestrictorThermostat
Hydro-pneumatic
accumulator
Cylinder
84210989A24/04/2009
A.10.A/
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