I would like to ask what types of bridge machine
Bridge machine from the use of points, can be divided into highway bridge, railway bridge machine. Can also be divided according to the different structure, the name is more, for example, the auxiliary beam type, the whole frame, tunnel, etc.. Can also be based on the way to set the sub section of the assembly type, the whole hole, etc.
In addition, there is a large project is used, such as the Hangzhou Bay Bridge (1800 tons), Su Tong Bridge (how many tons I do not remember.) Such as the use of highway bridge crane tonnage is very large, where the bridge assembly is generally segmental assembly, there is little in the form of a whole hole.So, you ask what kind of bridge machine model, it is difficult to say, because the product itself is a non-standard product, each manufacturer can have their own unique way to distinguish the name.
There are also based on tonnage points, highway bridge machine general tonnage is relatively small, generally less than 300 tons. The railway bridge erecting machine, especially the high speed railway bridge erecting machine, has a relatively large tonnage, 450 tons and 900 tons. Some manufacturers of bridge machine can be used for public rail, this bridge is generally suitable for the erection of ordinary railway bridge.
