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新品发布 |
本液压动力单元集成了高压齿轮泵、电机、液压阀、油
箱等液压元件，用于主甲板需要中位停止的登车桥的控制，
而保护溢流阀使得主板在一定负载条件下能够浮动，有效实
现在装货和卸货时对登车桥的保护。
This hydraulic power pack integrates the gear pump, AC motor,
munltifutional manifold, cartridge valves, tank as well as the hydraulic
accessories. It offers an efficient, reliable control for the up and down
movements of the ramp and lip of a dock leveler. The 2nd relief valve
ensures the main platform to be floating under load when the dock
leveler is being used for loading and unloading the goods, thus
protecting the dock leveler effectively.
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