Hand pallet trucks in the use of its bearer pallet fork insertion holes from the ability to drive the hydraulic system to achieve cargo tray lifting and lowering , pulling completed by human handling operations .
2014年3月6日星期四
liftstar hand pallet truck relevant agencies to ensure smooth operation
debug conditions: basic boom , boom elevation angle 50 °, lifting the working range under nominal weight to one meter height stop
2 debugging method : toggle joystick to boom up ( down ) position , a slight movement when heavy braking immediately . Continuous ups and downs of boom 10, the cumulative distance measuring horizontal movement of heavy objects , and calculate the average landings liftstar electric lift table per-action arm displacement . Its value should be consistent with the specified value, or should adjust brake reliability and sensitivity ( rope luffing mechanism ) or back pressure in the hydraulic circuit balancing valves and secondary safety valve set pressure ( hydraulic cylinder luffing )
3 Commissioning Requirements: liftstar furniture movers relevant agencies to ensure smooth operation , the action is accurate , no crawling , vibration, shock, and driving power increases and other abnormal phenomena : hoisting , slewing and luffing mechanism jog good performance
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