As long as it is power-driven machinery and equipment, it will involve circuit installation, as well as gantry cranes. After all, gantry cranes are large and heavy equipment. Do you need to pay attention to the process of circuit installation? The first is about the installation of the control circu

It is understood that there are two types of gantry cranes: single main beam type and double beam gantry type. When applying, first select a suitable type according to the actual situation to meet the lifting requirements. Only then can the safety distance be set on this basis to ensure the safety a

For large lifting equipment, such as gantry cranes, the success of the welding depends mainly on the correct guidance. Let us judge how the gantry crane is welded. There are many aspects to be seen. The welding process factors affecting the tensile strength and bending properties of the welded joint

(1) Exceeding the load; the weight of the object cannot be lifted when it exceeds the load of the crane;(2) The light is dim and does not hang, the weight is unknown;(3) The slings and accessories are not firmly tied, and the safety requirements are not met; the objects to be lifted must be fixed fi