Beam lifting machine

Product Introduction

The beam lifting machine can be used to lift prefabricated beams in combination with two cranes, or a single crane with dual lifting devices can be used to lift prefabricated beams. The lifting capacity of two lifting machines at the same time is generally 450 tons, and the lifting capacity of a single lifting machine can usually reach 900 tons. It is equipped with leg walking, overhead crane walking, and overhead crane lifting equipment, which can achieve all-round mechanized movements. Mainly used to lift prefabricated beams from the beam making platform to the beam storage platform, and after the maintenance of prefabricated beams is completed, they are lifted from the beam storage platform to the beam transport vehicle. As a lifting equipment, complete the assembly and disassembly of the bridge erecting machine. It is also used to construct dry bridges with low pier height.

technical requirement

1. Improve the positioning accuracy of prefabricated beams and reduce the impact on the structure of the lifting machine by lowering the operating speed of the lifting and running mechanisms.

2. The internal space of the lifting machine should be large enough to meet the assembly needs of lifting prefabricated beams and bridge erecting machines.

3. The main steel structure should be considered for disassembly and transportation while meeting the requirements of strength, stiffness, and stability.

When using two cranes to lift prefabricated beams, it is necessary to ensure that the two machines operate synchronously.

operation and maintenance

1. Operators must undergo training and be qualified before they can take up their posts.

2. Strictly follow the operating requirements and steps.

3. Regularly inspect and maintain mechanical and electrical devices.

4. If any problems are found, the machine should be stopped for inspection until the problem is resolved.