Double girder bridge cranes generally use the cab operation mode

When the tonnage of the object that the enterprise needs to lift is relatively heavy, or the crane is used more frequently, the double girder bridge crane is generally used. Compared with single-girder cranes , the lifting tonnage of double-beam cranes is relatively large, up to several hundred tons, and the operating stability of double-beam bridge cranes is much stronger than that of single-beam cranes.

Large-tonnage double girder bridge cranes generally use the operating mode of the cab. The editor of our factory introduces the next reason:

1.  The objects lifted by double-beam cranes are generally relatively large. If the operator is standing on the ground, he will be affected by the line of sight. Sometimes the potential danger cannot be observed. If you sit in the cab to operate, you can have more Good perspective, better control of the overall situation.
2.  The work intensity of the double-beam bridge crane is relatively high, and the equipment is relatively high from the ground. The operator cannot observe the high-altitude situation in time on the ground, and there is a safety hazard. The operation in the cab can cooperate with the ground commander to perform operations.
3.  The operation of crane drivers on the ground will be hindered by space. There are many obstacles on the ground, which affect the movement of operators. In places where cranes are frequently used, the labor intensity of ground operators will increase significantly.

Of course, some small-tonnage double-beam bridge cranes also use ground operation methods. For example, LH double -beam cranes have similar tonnage to single-beam cranes, but are more stable than single-beam cranes, and are also the choice of many companies.

Through the above introduction, I believe that everyone has a certain understanding of the operation mode of the double girder bridge crane, and I hope it will be helpful to everyone.