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Overhead crane is also called bridge crane or eot crane, which is usually divided into single girder overhead crane and double girder overhead crane. The main differences between single girder overhead crane and double girder overhead crane are as follows.

1.Applicable Working Condition Is Different

Lifting capacity of single-girder bridge cranes generally does not exceed 20 tons, and it can be used when the lifting operations in the workshop are infrequent, and it is widely used in small and medium-sized enterprises. The structure of the double-girder bridge crane is more stable, the work level is higher, and the applicability is stronger. It can be used in workshops with frequent work and occasions with relatively large lifting capacity, and the maximum tonnage can reach several hundred tons.

2.There Are Differences In The Structure Of Overhead Crane.

Single-girder crane is light in weight, simple in structure, and easy to install, disassemble, and maintain.
Double-girder cranes are heavy in weight, complex in structure, and require high disassembly and maintenance.

3、Difference Between Single Girder Overhead Crane And Single Girder Overhead Crane Manufacturing Cost

Single girder cranes are small in size, consume less material, and have low manufacturing costs. The manufacturing process of double-girder bridge cranes is more complicated, and more steel materials are used, so the price is higher than that of single-girder bridge cranes.

4. The difference in mechanical and mechanical properties between single-girder cranes and double-girder cranes.

Flagcrane have a professional technical team, which can design and produce standard and non-standard crane hoist and spare parts. If there are other special requirements. it can be customize according to user needs and negotiate by both parties.