The hydraulic lifting elevator can be installed indoors and outdoors. The indoor lifting elevator can be designed according to the size of the reserved mounting hole, and the weighing 500kg~20T can be customized according to the size of the reserved mounting hole. The electronic control system of the equipment can use a digital display controller, and the positioning is more accurate. For safety reasons, protective nets can be sealed around the equipment to ensure safe production. The size and size of the lift elevator for outdoor use in the factory building is customized at will. In order to prevent rain and snow, color steel plates and other materials can be used as a periphery, which is a good protection for the oil circuit circuit system.