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升降平臺動力單元 3 LIFT TABLE POWER UNIT 3 |
此液壓動力單元專為大型升降平臺設計，由高齒輪油泵、
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，下降速度由內置
性平衡閥控制。當升降平臺升到高處而系統電源出現故障時，
通過手動放油功能使升降平臺下降。
This power unit is designed exclusively for large sized lift table, Consisting
of high pressure gear pump, AC motor, multi-functional manifold, valves, tank,
ect. The lowering movement is activated by the solenoid valve with the speed
controlled by the adjustable throttle valve. When the lift rises to a high position,
but the power supply is cut, the lowering movement is controlled by the manual
override function.
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