The articulated hydraulic lift is widely used in lifting operations in the fields of municipal administration, electricity, street lights, highways, docks, advertising, gardens, residential properties, factories and mines. It can cross obstacles to perform aerial operations. When the platform is lifted to any position, it can work while walking. It has a compact structure and flexible steering. The width of the chassis can ensure that the equipment can enter narrow passages and crowded work areas. The backup power device can operate the work platform to reset, and it is a convenient transportation method and can be towed to any place.