Problems that cannot be ignored when using double beam cranes

Needless to say, the market share of double girder cranes must be mentioned. With its own structure, convenient operation and affordable prices, it has captured the "hearts" of many enterprise users. Therefore, the frequency of use of double-beam lifting has also increased. In the case of high-frequency operations, it is inevitable that various small problems will occur. Below, the editor will introduce the problems that cannot be ignored when using the lower double beam crane.

　　When using double girder cranes, the following problems cannot be ignored:

　　 1. When the double girder crane is overloaded or the weight of the suspended object is unknown, it cannot be hoisted. When the command signal is unclear, it cannot be hoisted.

　　 2. Do not carry out hoisting work when binding, hanging, or unbalanced, which may cause the hanging objects to slide. When there are people or floating objects on the suspended objects, do not hoist them. Do not hang when the structure or parts have defects or damages that affect the safety of work.

　　3. Do not hang when encountering buried objects with unclear tension, and do not hang when heavy objects are hoisted obliquely. Do not hang when no liner is added between the corners of the weight and the binding wire rope.

　　 4. If the work site is dim and it is not possible to see the site, the suspended object, and the command signal, it is forbidden to lift it.

　　 The above are the problems that cannot be ignored when using double-beam cranes. The editor recommends rationally purchasing double-beam cranes and operating in strict accordance with the specifications.