Products: the crank-style (folding arm) lift installed in the car on the aerial equipment. By a special chassis, arm work, three-dimensional full-body rotation, the flexible clamping device, hydraulic systems, electrical systems and safety devices and other components. Support from the lifts and electric vehicles converted from the aerial appliance. 

 Advantages: It uses the existing car engines or car battery DC power, goes without external power, you can drive traffic but also lifting platform, it is easy to move a wide range of operating liquidity, liquidity. 

 Applications: especially suitable for cold, crowded area (train and bus stations, airports). Widely used in urban construction, oil, transportation, municipal and other industries. Can be set according to individual requirements in case of power failure the emergency lowering device, balance valve, automatic packing and other safety devices to prevent aerial lift platform overload safety devices, leakage protection devices and phase protection device to prevent the hydraulic pipe rupture safety explosion-proof device.