Beijing Jiuhong has recently developed and produced a construction lift, which adopts a rack-and-pinion meshing external construction lift with a rated load of tons and a rated lifting height of meters. This machine is equipped with a progressive anti-fall safety device with national patent technology, which can automatically brake when falling. The drive unit is placed above the cage, which is safe, reliable, and easy to maintain. The maximum operating height of this machine can reach meters. This machine is widely used in construction such as industrial and civil buildings, bridge construction, underground construction, large chimney construction and shipbuilding industry. It is suitable for vertical transportation of materials and personnel as a permanent or semi-permanent The unique elevator can also be used in different places such as warehouses and high towers. /Construction lifts mainly have the following features
The transmission mechanism adopts motor-driven form, so that the force on the gear and rack is even, safe and stable.
To ensure the safe operation of the elevator, safety switches such as overload and speed limit are set in the circuit. When the above situations occur during operation, the elevator will immediately and automatically avoid accidents. Each door on the cage is also equipped with a limit switch. When any door is opened abnormally, the cage cannot be started or stops running immediately.
Each cage is equipped with an anti-fall safety device, which can effectively prevent the cage from falling and ensure safe and reliable operation of the elevator.
The electric control system of the lift has simple circuits, is easy to operate and maintain, and is reliable. When the elevator is running normally, you can use the handle or button to control the operation of the elevator in the cage. You can park it at any location where you need to stop. At the upper and lower terminal stations, the upper and lower terminal limit switches control automatic parking. If the upper and lower terminal limit switches When the switch does not work due to malfunction, the limit switch set on the elevator can cut off the power supply in time to brake.
The steel structure design has been scientifically and rigorously calculated to meet the requirements of reasonable structure, reliable strength and light weight.
The lift can use the boom on the cage to install or remove the guide rail frame by itself. All other parts can be easily installed and disassembled, and parts are easy to replace.
Beijing Jiuhong Heavy Industry specializes in the production of construction elevators, material hoists, tower cranes, hanging baskets and other construction machinery. Beijing Jiuhong Heavy Industry looks forward to your visit and guidance
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