the liftstar powered pallet truck connection should be no loose

Crawler is short for crawler cranes , off site is a crawler , crawler cranes by . Lifting capacity, can hoist walk. With strong lifting capacity. Disassembly trouble, suitable large factories, working in the factory .

    1 , various safety devices and various indicating instruments should be complete and reliable.
    2 , wire rope and joints should be specified.
    3 , fuel , lubricating oil , cooling water, oil, liquid , and should be sufficient .
    4, the connection should be no loose.
    5 , the crane must have stereo speakers or clear tones and other signals .
    6 , before the crane work , you should note that the crane boom slewing range should be free of obstructions .
    7 , when the heavy lifting, the feet should be placed on the driver's brake pedal , and close attention to lifting liftstar hand pallet trucks  objects , rendering lifting objects reached its peak.
    8 , hanging objects while driving should pay attention to the ground level and a solid case against skew dumping.
    9 , when walking with load , the load should not exceed 70% by weight allowed from walking the road should be a solid formation, the boom should be in front of the track , heavy liftstar hand pallet jacks  from the ground shall not exceed 0.5m, and should leash rope . Prohibited long-range load exercise .
    10 , while working at the pit side of the fuselage and the pit should maintain the necessary distance based on soil conditions , to prevent landslides.
    11 , after obtaining a driver lifting signal emitted by the signalman must be returned to its port after lifting .
    12 , when lifting heavy objects , hook wire rope should remain vertical . Hanging from the first floor 200-500mm, check to make sure the crane stability , reliability and lashing rear brake firmly , in order to continue lifting.
    13 , after the crane work , turn off the engine , put the lever in neutral position , each brake brake die, operating room closed lock .
    14 , all maintenance , repair and adjustment and lubrication work must be carried out when the engine is stopped .

liftstar powered pallet truck configuration and system parameters.

the controller hardware and software program separation can be set according to the type of controller functionality , configuration and system parameters.
the speed controller with liftstar hand pallet trucks internal snubber circuit contactor coil contactor contacts can be achieved without breaking the arc .
the logic control board and the power unit in the same confined space , to prevent water, acid, gas and dust erosion. Repair and replacement controller is very convenient.
using the motor control circuit MOSFET , the voltage drop , the voltage loss can be reduced , the heat liftstar hand pallet jacks controller is small .
the controller logic card with battery power detection function , when the battery power is low, indicating a timely warning to prevent excessive battery discharge resulting shortened life expectancy.
configure, powerful handheld unit . The controller can record the working hours , failure or malfunction , temperature and time when the failure occurred last occurrence ; You can set the controller type and parameters ; may be displayed in real time the motor current , voltage, battery voltage and other parameters and circuit the connection status .