Freight elevator guide boots are elevator guide devices designed to carry heavy loads. They are suitable for freight elevators with a speed not exceeding 1.0m/s to ensure the safety and stability of goods during transportation. The super positive pressure is as high as 6500N, and the side pressure also reaches 6500N, which effectively prevents the freight elevator from shaking during operation. It is specially designed for 16mm guide rails to adapt to the mainstream freight elevator specifications in the market, ensuring easy and fast installation and improving the overall performance of the elevator system.