... portTravel(LH, Forward)Travel(LH, Backward)Travel(RH, Forward)Travel(RH, Backward)Port sizePF 1/4(290LC-7) 2-7 3
2-7 7CROSS SECTIONThe construction of the RCV pedal is shown in the below drawing. The casing ... Hexagon socket bolt30 Plug25721222019141512124523417 15131118309, 10162327 28 296826(290LC-7) 2-7 4
2-7 82. FUNCTIONFUNDAMENTAL FUNCTIONSThe pilot valve is a valve controls t...
... hydraulic tank through the control valve and the oilcooler.To oil coolerSuction filter(290LC-7) 3-2
3-3 All oil from each actuator returns to the hydraulic tank through the control valve.The bypass ... flow filterCheck valve(1)5.0kgf/cm2Check valve(2)3.0kgf/cm2Check valve(3)1.5kgf/cm2Oil cooler25073HC02
3-4 3. DRAIN CIRCUITBesides internal leaks from the motors and main pump, the oil...