Qjj20-4A Pit Inground Car Lift Trench Pit Jack Truck /Bus Lifters

  Product Description   ModelQJJ20-4ALifting capacity20000kgLifting height500MMMotor power4kwInput voltage380v,50hzPressure0.8Mpafeatures:  Electric drive mode, planetary cycloid pinwheel deceleration; Novel structure, flexible movement, large lifting force, and stable lifting; Strong self-locking, easy to operate and install; It Can be designed and produced according to different user needs.Main uses:This machine is mainly suitable for lifting and repairing various passenger cars and trucks with a dead weight of less than 30 tons in automobile manufacturing plants and automobile repair industries. It can lift the car to a suitable height, allowing staff to smoothly enter and exit the bottom of the carThe machine is mainly composed of a motor, a planetary cycloid reducer, a gear box, a column, a lead screw, a nut, a lifting beam, a support beam, a telescopic beam and a control panel. When working, the control panel controls the rotation of the motor to drive the reducer, the screw rotates, and the screw nut rotates with the screw to drive the lifting beam to move up and down. When it rises or drops to the extreme position, there is a stroke limit control and it can automatically stop. Work.   /* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1