The lift is composed of well frame, car, power system, control system, safety door, speed limiter, safety clamp, etc. Maximum load 2 tons, maximum lifting speed 60M/ min. It can be arranged in two layers or multiple layers. It is mainly used for the cross-floor transfer of material truck materials, which is characterized by the manual push of the material truck to the elevator door, and the equipment automatically lifts the material truck to the car, avoiding the safety risks caused by the manual push material truck into the car and the personnel waiting for the ladder, which effectively improves the transfer efficiency and reduces the transfer cost.