Double girder gantry crane – Gantry crane series of Dongqi Crane


Double Girder Gantry Crane is one of the most popular gantry cranes manufactured by Dongqi Crane. The 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, used at indoors and outdoors places where overhead crane runways are not practical. The lifting capacity of the double girder gantry crane is 5 to 500 tons. The working class of the gantry crane is A5 and A6. The main parameters of double girder gantry crane is as follow:
 Double girder gantry crane product type MG
 Double girder gantry crane lifting capacity 5~500t
 Double girder gantry crane span length 12~35m
 Double girder gantry crane working class A5, A6
 Double girder gantry crane ambient temperature -25~40℃
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 Application
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
 Double girder gantry crane has the following advantages:
 Advanced technology is used in the double girder gantry crane which make the gantry crane has high material handling efficiency.
 Delicate design of the double girder gantry crane makes the gantry crane more attractive in appearance.
 Novel structure of double girder gantry crane enable the gantry crane have high stability and reliability.
 Double girder gantry crane has large loading capacity and high working efficiency.
 Double girder gantry crane is flexible in operation and easy in maintenance.
 Standardization, generalization and serialization of the double girder gantry crane spare parts.
Besides the double girder gantry crane, Dongqi is also able to provide you other types of gantry cranes. The gantry crane offering of Dongqi as follow:
Types of Gantry Crane offering
5 ~ 32 tons Electric Trolley Gantry Crane
1 ~ 20 tons Single Girder Gantry Crane
5 ~ 500 tons Double Girder Gantry Crane
2~ 10 tons Semi-gantry Crane
Beside gantry crane series, Dongqi also can provide you lifting equipment with the following groups:
Overhead bridge cranes: single girder, double girder, electric overhead travelling cranes
Gantry crane: semi-gantry crane, single/double girder gantry crane, electric trolley gantry crane
Jib crane: wall travelling jib crane, pillar jib crane , mounted jib crane
Electric hoist: manual chain block/ hoist, mini electric hoist, single/double speed electric hoist, explosion proof electric hoist, etc.
Port crane & container crane: STS Quayside Container Crane/ Portainer, Rail Mounted, Container Gantry Crane, Single Jib Portal Crane, Rubber Tyre Container Gantry Crane

Lift you up with Dongqi Crane.
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