The good maintenance and maintenance not only directly affect the safety of crane machinery, but also determine whether the crane machinery can maintain the follow-up vitality and extend the service life, thereby creating more economic benefits. During the long-term use of the crane, some components
The single-beam bridge crane is a lifting device that crosses the workshop, warehouse and material yard for material lifting and transportation. Because its two ends sit on tall concrete pillars or metal supports, it looks like a bridge.Single girder bridge crane is a lifting equipment that crosses
Five kinds of precautions for single girder cranes, single girder bridge cranes are lifting equipment for lifting materials across the workshop, warehouse and stockyard.(1) Each crane hangs a sign of rated lifting weight in an obvious place.(2) During work, no one is allowed on the bridge or transpo
The cranes we usually contact are actually just some of the many products, and some are relatively new. Cranes can be roughly divided into four categories. The first category is light and small cranes. These products are characterized by lightness, compact structure, simple movement, and the operati
Due to the advantages of good performance and multiple selectivity, single-beam cranes have been applied in various different industrial fields, and their performance is not only good. But the troubles for all mechanical equipment also appear in single-beam cranes, that is, the wear and tear of comp
Among the factors that affect the operation of the crane, the resistance value and the resistance power are very critical. Only when these two parameters are set properly can the crane reach a stable and stable working state. How to choose the resistance value and power of the crane?According to the
Crane accidents or hidden dangers exist in the design, manufacture, installation and use (including repair) and other risk factors. The prevention of accidents is largely due to the control of the above factors, especially the strengthening: control of manufacturing, installation and use. It is requ
1. The crane is a handling machine that lifts and moves the material horizontally. 2. When the grab knife edge plate is seriously deformed, it must be repaired or replaced urgently. 3. Forged hooks print the rated lifting weight, factory standard, number and other markings in the low stress area. 4.