Rail freight elevators hydraulic lift (with the well-IN) The device is finishing by our R & D department and feedback from many customers in a standard passenger elevator based on painstaking research and development of new products that can replace the standard freight elevator use, the hydraulic cargo lifter has easy operation and maintenance; hardware configuration, good safety performance; looks after factory installation does not affect the overall cleanliness and appearance; use chain plate member carrying a significant load may be 1-16 tons of load within 18 upgrade without opening the hydraulic cargo lifter dug a large pit, just shallow excavation pit depth of 30 cm and no special requirements for the top layer. Good for: pre-plant is not designed to lift or elevator hoistway special occasions, to enhance high in less than 5 layers. Rail freight and general hydraulic lift hydraulic lift freight advantages and disadvantages of comparative table: Type compare rail freight hydraulic lift (with hoistway) ordinary hydraulic lift freight elevator guide rail selected in the selection standard T82, linear precision and good resistance to wear. Choice of channel or angle iron, linear accuracy, easy to wear. Control system adopts PLC programmable controller, LCD call boxes, associated wiring harness and connectors. Beautiful appearance, easy operation, visual display of the car where the floor position, using the harness connector to connect, easy maintenance and maintenance; automatic and manual dual control mode. Use an ordinary relay control switch, you can not display the location where the floor of the car, the wiring harness to connect with ordinary contact difference. Selection guide shoe form rolling guide shoes, high precision, wear-resistant, smooth movements. Use an ordinary pulley, accuracy, runtime shaking big lift not stable. Leveling switch selection Elevator leveling the permanent switch, good leveling effect. Use an ordinary limit switch, floor-leveling poor results. Platform Operating automatic operation mode and manual inspection mode, run the program set easily. Difficult to achieve automatic mode repair and maintenance. Carrying components used forklift chain plate, carrying large and small load flexibility. Roller chain or rope, carrying a small, elastic load hoistway six or eight columns welded steel shaft outer seal 95 steel tile, stable structure, height of more than 10 meters, the installation of the oblique support. Pens structural steel shaft, no seal steel tile, vertical stability. Rail hydraulic lifting platform is a non-hydraulic scissors lifts, industrial plants for the second floor above the restaurant, the restaurant cargo transport, since the minimum height of only 150-300mm, not the most practical in the excavation pit in the workplace, while the upper transfer point without having various forms (single-column, double-column, four-poster), is smooth, simple and reliable hydraulic, electrical goods transport economy more easily. (Specific bearing capacity and increase the number of layers, the size can be designed according to user requirements)