1. What is the difference between single-girder overhead cranes and double-girder overhead cranes?
1. The difference between the operating environments of single-girder cranes and double-girder cranes >
Generally speaking, single-girder bridge cranes are often used in places with short spans, small lifting capacity, and small working spaces. Double-girder bridge cranes are used in places with large spans, large lifting capacity, and large working spaces. Comparing the two, the double-girder bridge crane has a higher working level.
2. Structural differences between single-girder cranes and double-girder cranes
Single-girder bridge cranes are lighter in weight and relatively simple in structure. Demolition and maintenance are relatively simple, while the double-girder bridge crane itself is relatively heavier, has a more complex structure, and requires higher requirements for assembly, disassembly, and maintenance.
3. The difference in manufacturing costs between single-girder cranes and double-girder cranes
Since the single-girder bridge crane has a relatively smaller body and less consumables, the manufacturing cost is The cost is not high. The double-girder crane has a relatively large body, a lot of consumables, and high technical content, so the construction cost is high.
4. The difference in mechanical performance between single-girder crane and double-girder crane
Single-girder bridge crane has a smaller rated lifting capacity and a relatively lower working level. , The stability is not high, while the double-girder crane has a larger rated lifting capacity, a higher working level, and relatively better stability.
2. What are the application ranges of single-girder bridge cranes
Single-girder bridge cranes Cranes are used in machining, textile molds, aerospace ships, foundry steel, coal, machinery manufacturing, equipment factories, petrochemicals and other workshops, warehouses, stockyards and other occasions to lift goods in different occasions.
It can be used with electromagnetic chucks, grabs, and non-standard spreaders. The electric single-girder bridge crane has strong universal performance.
If the website content violates your rights, please contact us to delete it。
