GK20

Aerial work platform refers to a special vehicle of more than 3 meters that lifts up and down through an electric system and hydraulic device. It is mainly composed of power take-off devices (power take-offs, oil pumps, flexible shaft cables), slewing systems (gear reducers, hydraulic motors, slewing bearings, etc.), central slewing joints, and hydraulic systems. The height of high-altitude work is from 6-50 meters, and some abroad are up to 80 meters or more. Aerial work platform trucks are used in many fields, such as communications, municipal gardens, ships, advertising, film and television aerial work. The characteristics of high-altitude work: the start and stop of the engine are controlled by the control device, the high and low speed operation, and the working arm is rotated left and right, up and down, and 360 degrees to complete the high-altitude work. Aerial work vehicles are divided into knuckle arm type, self-propelled type, telescopic arm type, curved arm type, aluminum alloy type, sleeve cylinder type, etc., our domestic application is the folding arm type aerial work platform, large-scale high-speed rail construction is used in this one. The aerial work platform must be operated with the relevant qualification certificate, and it is necessary to pay attention to the maintenance of the aerial work vehicle.