Product Details

Product Description:

RMG model container handling gantry crane rail mounted 45t spreader

U-shaped double-girder gantry crane is a large-scale gantry crane. Because the outrigger of this type of crane presents the letter "U" shape from the side, it is named U-shaped double-girder gantry crane. Due to the structural characteristics of this type crane, the saddle frame is omitted. Under the condition of a certain lifting height, the height of the whole crane is reduced, which is suitable for a wider height space.

Application:And also,because this kind of crane is suitable for general loading and unloading ,lifting and handling work such as open-air freight yard and operation along the railway line,particularly suitable for long and bulky cargo and container handling operations.It could be also expressed as a U-shaped container gantry crane.
Noted: The power supply mode of the gantry crane is mainly divided into two types: sliding contact line and cable reel. Since the crane supports customized products,the sliding contact line form is recommended for this type crane, and the conductive form and position should be specified when ordering.

Features Comparision:

Item	MG(A)	U-shaped
Outrigger shape	Outriggers are inclined	Outriggers are vertical
Saddle	The outriggers of the A-type gantry crane with cantilever are inclined inward, which produces an inward horizontal force. Therefore, in order to prevent the inward deformation of the outriggers and cause the deformation of the entire gantry, the entire saddle should be set. The function is to bear the force to prevent the deformation of the gantry.	Without saddles.
Outrigger space	Its outrigger space is smaller than that of a U-shaped crane.	The U-shaped gantry crane has a lot of leg space and can handle oversized objects.
Cost	The distance between the two main beams of the A-shaped gantry crane is relatively small, and the size of the trolley is small, so the cost is relatively low.	The distance between the two main beams of the U-shaped gantry crane is large, and the size of the trolley is large. It is used to lift large-sized objects over the legs, and the cost is relatively high.

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