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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.

Diseño y especificaciones de la grúa pórtico tipo A.

Dongqi Hoist and Crane manufactures A frame gantry crane, also known as A-frame cranes, KDCs, and light duty gantry cranes, suitable for a range of applications. Typically these are small gantry crane[...]

Box type v.s. Truss type single girder gantry crane

Single girder gantry crane can be divided into box type single girder gantry crane  and truss type single girder gantry crane. What is the differences of the types of single girder overhead crane? R[...]

Components of Single Girder Gantry Crane

Single girder gantry crane is mainly consisted of gantry frame, i.e. main single girder, legs, bottom end beams, lifting mechanism, travelling mechanism, and electrical control. It can be designed wit[...]

What is MH Single Girder Gantry Crane

Single girder gantry crane is a type of light small gantry crane with a single girder and rail travelling. The single girder gantry crane is designed for generally material handling, with the lifting [...]

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

Componentes de Semi-Grúa de pórtico

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[...]

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