According to the utilization level and load status of the crane, the crane is divided into 8 working levels: A1-A8, A1-A4 light, A5-A6 medium, A7-A8 heavy, then let’s analyze the working level analysis of the bridge crane. The bridge crane is Hoisting equipment that is horizontally framed over the workshop, warehouse and material yard for material lifting. Because its two ends are located on tall concrete columns or metal supports, it is shaped like a bridge, so it is called a bridge crane, and it is also the most widely used and the largest number of cranes. So let's look at the working level of the bridge crane.
Bridge cranes are mainly divided into three types: hook type, grab type, and metallurgical special
1. Hook type
1) For power station installation and maintenance work level (A1-A3)
2) Work level for workshop and warehouse (A3-A5)
3) For heavy work workshops and warehouses (A6-A7)
2. Grab style
1) For intermittent loading and unloading, working level A6
2) Working level for continuous loading and unloading (A6-A8)
3. For metallurgy
1) For lifting bins, working level (A7-A8)
2) For feeding, working level A8
3) Working grade for casting (A6-A8)
4) For forging work level (A7-A8)
5) For quenching A7-A8
6) Clamp A8
7) A7, A8 for uncovering
8) Rake type A8
9) Electromagnet type (A6-A8)
The working level of the bridge crane is a relatively important technical parameter when purchasing a crane. I hope everyone can choose a crane that suits them. If you have any needs, you can leave a message or come to our website to choose. thank you all.
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