Double-girder bridge crane is a commonly used bridge crane, used with electric trolleys. The performance parameters of the double-girder bridge crane include: lifting capacity, lifting height, span, mechanism working speed, working level, wheel pressure, etc. These parameters are explained in detail below:

En enkelbalkskran har, som namnet antyder, bara en balk. En dubbelbalkskran hänvisar i allmänhet till en dubbelbalksbrokran. En dubbelbalkskran består i allmänhet av tre huvuddelar: mekaniska, elektriska och metalliska strukturer.

The double-girder bridge crane has superior performance, compact structure, light weight, reliability and operation, and can meet various working conditions. It can reduce the overall investment in the factory, improve production efficiency, reduce maintenance costs, and save operating energy consumption.