What is the difference between a single-beam crane and a double-beam crane?
The difference between single beam crane and double beam crane? Single beam crane and double beam crane refer to all bridge cranes. Some people who do not have the field have difficulty in distinguishing the two kinds of lifting equipment. The following is how to distinguish.
Single-beam cranes and double-beam cranes are all bridge crane products. In addition to the different number of load-bearing walls for simple lifting equipment, they also have many regional differences in other areas. Single-beam cranes are also called single-beam bridge cranes, and double-beam cranes are also called double-beam bridge cranes.
1. The difference in working conditions between single-beam cranes and double-beam cranes
Generally speaking, single girder cranes are often used in occasions where the span is short, the lifting weight is not very large, and the working room space is small. The double-beam bridge type lifting equipment is used in places with relatively large spans, relatively large lifting weights, and large workspaces. Compared with the two, the double-beam crane is of higher grade in the work.
2, the difference in the structure of a single-beam crane and a double-beam crane
The single-girder crane itself has relatively light weight and simple structure, and its installation, relocation and maintenance are very simple, while the double-girder crane itself has a relatively heavier net weight, more complex structure, and higher standards for assembly and disassembly and maintenance.
3, the difference between the manufacturing cost of a single-beam crane and a double-beam crane
Because the overall body of the single beam crane is relatively small, the consumables are small, and the manufacturing cost is not high. However, the overall fuselage of the double-beam crane is relatively relatively large, with many consumables, and high technology content, so the construction cost is relatively high.
4. The difference in physical properties between single-beam cranes and double-beam cranes
The single-beam crane has a lower rated lifting weight, lower mid-level working relativity, and low reliability, while a double-beam crane has a higher rated lifting weight, higher mid-level working, and better reliability.
