Manual hydraulic lifting table trolley driven by hydraulic pressure employs manual or pedal power; through lifting movement make loaded table work as hand-hydraulictable trolley.
手动液压升降平台车是采用手压或脚踏两种为动力，通过液压驱动使载重平台作升降运动的手推平台车。
2
The driller operates the pumps, drawworks, and rotary table via the drillers console-a control room of gauges, control levers, rheostats, and other pneumatic, hydraulic and electronic instrumentation.
It is the consequence of development in the hydraulic and automatic to use autocontrol technology in the modifying design of hydraulic experimental table.