Railway Company Project Engineering Windlass Hook Lifting Gantry Cranes for Railway Construction

Railway Company Project Engineering Windlass Hook Lifting Gantry Cranes for Railway Construction Brief Introduction: Railway Engineering Hook Lifting Gantry Crane could be designed as single beam gantry crane or double beam gantry crane. The main application of gantry crane for railway...

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Railway Company Project Engineering Windlass Hook Lifting Gantry Cranes for Railway Construction
Brief Introduction:

Railway Engineering Hook Lifting Gantry Crane could be designed as single beam gantry crane or double beam gantry crane. The main application of gantry crane for railway construction is lifting the bridge beams. Railway company engineering Beam lifting gantry crane can be lifting the prefabricated beam with 2 cranes together, can also be a single crane with a double lifting hook for lifting the prefabricated beam, two lifting at the same time lifting the beam from the general weight of 450 tons, a single lifting from the beam machine The weight is usually up to 900 tons. It is equipped with walking legs, crane bridge and crane lifting equipment, you can achieve all-round mechanized action. It is mainly used to lift the prefabricated beam from the beam platform to the beam table. After the maintenance of the prefabricated beam is completed, it will be lifted from the beam to the beam truck. As the beam lifting gantry crane equipment could complete the bridge machine assembly and disassembly. But also for the construction of the pier dry bridge.


Technical requirements of the Railway company engineering beam lifting gantry crane:
1, lifting mechanism and operating mechanism running in low speed, in order to improve the prefabrication beam alignment accuracy and reduce the impact on the beam structure.
2, the beam inside the space should be large enough to meet the lifting of prefabricated beams and bridge machine assembly. (Pole machine price)
3, the main steel structure should meet the strength, stiffness, stability under the premise of considering the disassembly and transportation.
4, the use of two crane for lifting prefabricated beams must meet the two loom synchronous operation.


Operation and maintenance precautions:
1, the crane operator to be trained, qualified before induction.
2, in strict accordance with the crane operating requirements, operating procedures to operate.
3, The mechanical devices, electrical equipment etc, should have regular inspection and maintenance.
4, found that any problems,Gantry crane should be shut down until the problem is removed.


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