此液壓動力單元專為中、小型升降平臺設計,由高壓 齒輪油泵、交流電機、多用集成塊、液壓閥、油箱等零部 件有機結合為一體。升降平臺的下降由電磁卸荷閥控制, 下降速度由內(nèi)置平衡閥控制。 Designed exclusively for lift tables, this power unit consists of high pressure gear pump, AC motor, multi-functional manifold, valves, tank, ect. Start the motor to fulfill the lifting function while the lowering movement is activated by the solenoid valve with the lowering speed controlled by the pressure compensated flow control valve.