Single girder gantry crane, as its name suggests, refers to a crane with single main girder and it is used for lifting and transporting materials and goods on different work occasions. The main components of the crane include: main beam, supporting legs, cross beam, crane drive device, electric control, electric hoist etc. It adopts AQ-CD, AQ-MD or other types of hoists as its lifting mechanism according to different work needs. The gantry crane can also adopt European hoist as its lifting mechanism according to needs, and the crane can be known as European single girder gantry crane or European single girder semi gantry crane. It is mainly used for outdoor and warehouse materials loading, unloading, lifting and transporting. It has two operating ways: cab control and ground control, which are optional as needed.
Single girder gantry crane is widely used to lift and transport heavy items and it can be designed and produced with different configurations according to different work occasions and needs. There are mainly three types of singe girder gantry crane:
1. AQ-MH type hoist single girder gantry crane: this kind of crane is applied with electric hoist for many lifting operations. There are box type and truss type gantry cranes, and they can be with or without cantilever according to work environment and needs. Its lifting capacity can be from 3 to 16 ton, span is from 12 to 30 meters, lifting height can be from 3 to 18 meters.
Single girder gantry crane parameters:
Single girder gantry crane without cantilever parameters:
2. AQ-BMH type hoist single girder gantry crane, compared with AQ-MH type gantry crane, this crane only has two supporting legs on one end, and the other end of the crane needs to be supported by building structure and travels along the track on the support structure. This semi gantry crane can also be designed with or without cantilever in accordance with clients’requirements and demands. Its lifting capacity is usually in the range of 1-16 ton, the span is from 5 to 20 meters, and its work temperature is within -20℃ and +40℃.
Single girder semi gantry crane parameters:
3. L type leg single girder gantry crane: this kind of crane can lift heavy items with bigger size to cantilever end. Its lifting capacity is generally from 5 to 50 ton, span is from 18 to 35 meters, lifting height is from 6 to 18 meters and its work duty is usually A5. It is applied on outdoor freight yard and along the railway line to load, unload, lift and transport materials and goods.
L-type single girder gantry crane without cantilever parameters:
No matter what type of gantry crane you need, Aimix can supply the suitable crane for you with high quality and reasonable price. With decades of crane designing and manufacturing experience, we are professional and leading gantry crane supplier in China and can provides various kinds of gantry cranes with different configurations to meet customers’ different needs. To know more about single girder gantry crane for sale, please just feel free to contact us and tell us your needs, and we promise to reply you timely and supply you with satisfactory gantry crane solution.
Technical Parameter of AQ-MH Electric Hoist Gantry Crane
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Technical Parameter of BMH Electric Hoist Semi Gantry Crane
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