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Gantry cranes are widely used when the lifting is needed without the cost of a building or support steel work. The gantry cranes can be placed indoors or outdoors, used for activities in steel stock yards, pre-cast segment yards, construction sites and other outdoor application.

Dongqi Crane can provide a complete range of gantry cranes, i.e. full gantry cranes, semi-gantry cranes and portable gantry cranes, including single girder, double girder, single leg, double leg, and cantilever styles for indoor or outdoor service. The capacities, spans, heights can be customized.

Components of Double Girder Gantry Crane

The double girder gantry crane is mainly consisted of bridge, trolley, crane travelling mechanism, and electric system. Double girder gantry crane drawing

Components of Semi-gantry Crane

The mechanical structure of semi-gantry crane is mainly consisted of crane bridge, travelling mechanism, trolley part, and electrical part, etc. Semi-gantry Crane Drawing Semi gantry crane is composed[...]

What is BMH Semi-gantry Crane

Semi-gantry crane is a small or middle scale gantry crane with one side of crane girder supported by one unilateral leg which can travel on the ground track, and the other side supported on the bracke[...]

Shipyard gantry crane case

For the better understanding of shipyard gantry crane, the following pictures are presented for you to understand on the manufacturing of the shipyard crane. Welding ensuring crane quality        [...]

Features of single girder truss gantry crane

The structure of main girder is triangular truss, which strengthens the whole structure, lightens the weight, and enhances wind resistance. Wind resistance is class 6, non-working wind resistance is 1[...]

Types of truss gantry crane

For different material handling needs, the truss gantry cranes are designed with different configurations. As for truss gantry cranes, there are mainly single girder crane truss and double girder cran[...]

Application of Double Girder Gantry Crane

Double girder gantry crane is usually used to open warehouse or along rail for general material handling and lifting work, such as, freight yard or dock, etc. Advantages of Double Girder Gantry Crane [...]

MG Double Girder Gantry Crane

What is Double Girder Gantry Crane Double girder gantry crane is heavy gantry crane with double girders, which is widely used for general purpose. Double girder gantry crane are heavy duty crane, use[...]

Portable gantry crane Specifications

Portable gantry crane is also know as, movable gantry crane, rolling gantry crane,which is small light duty gantry crane for light material handling with the capacity below 7.5 ton. The portable gantr[...]

How to Adjust the adjustable gantry cranes

Adjustable gantry cranes can be adjusted in three ways: height, span and tread. Most adjustable cranes allow height adjustments. Some cranes allow height and span adjustment, while a select group allo[...]

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