Double girder gantry crane can also be used at the open places such as material yards, shipyards etc. just the same as the other gantries. With the reasonable structure, double girder crane can lift different forms of goods and materials, thus improves the efficiency and saving the electricity.
Divided by the girder, the gantry crane can be broken into two types, one is the single girder gantry crane, and the other is double gantry, single girder gantry usually used with electric hoist to lift goods, while double crane is not, there are trolley travelling along the tracks on the bridge to make the goods or materials move. According to the customers’ requirements, we can also provide the customized products with different legs, such as “A” model leg, “U” model leg, etc. Different types have different features.
AQ-MG Double-Girder Crane Parameters:
1. Working Duty: A5
2. Lifting Height: 6~12m
3. Span Length: 18~35m
4. Loading Capacity: 5~200t
5. Lifting speed: 3~14m/min
Similarities of “A” ＆ “U” Model Double Gantries
1. They all have compact structure and save construction cost.
2. Light dead weight and light wheel load.
3. Large span length and strong rigidity, reliable to use.
4. Lift heavy-duty goods.
5. Two of them are well received by customers.
Differences of “A” and “U” Double Girder Crane
1. “A” model crane contains saddle and cantilever but “U” model not.
2. When lifting goods or materials, “U” model crane would decrease its height.
3. Due to large space between two legs, “U” model gantry crane suits to lift the large size goods and materials, while “A” model crane suit the relatively smaller size goods.
“U” Double-girder Crane Parameters:
1. Working Duty:A5
2. Span Length: 18~35m
4. Lifting Height:6~12m
5. Lifting Speed: 5.9~13.3m/min
“A” Double-girder Crane Parameters:
1.Working Duty: A5
2. Span Length: 18~35m
3. Loading Capacity: 5~200t
4. Lifting Height: 6~12m
5. Lifting Speed: 3.5~12.5m/min
U Model Gantry Crane Technical Data
A Model Gantry Crane Technical Data
Features of Double Girder Gantry Crane
1. Adopting to double girder box-type welded structures in order to enlarge working space.
2. Using anisotropic rail cable conductive device.
3. Different modes of power supply can be chosen such as cable reels and sliding wire mode.
4. With reasonable structure and price, it can improve the safety and efficiency.
5. Light dead weight and strong rigidity.
6. All the components conform to standardization, systematization, and generalization.
7. Heavy load capacity.
8. Large span length and strong practicability.
9. Easy installation and maintenance, inspection with utmost care before shipped.
10. Adapting to many working occasions.
Our Group’s Advantages of Cranes
Above all, double girder type crane is a common lifting machine that used in many working occasions, so the operating safety appeared to be importantly.
Our company focus on finding solutions to different kinds of gantry cranes for many years. With its rich experiences and professional team, we can provide the first-class products to the customers.Besides, we also have an excellent after-sale service, our skilled technicians and workers are ready to do gantry crane training at any time to the customers if they have any problems.
We believe that high-class double girder gantry cranes with reasonable price would definitely become your superior alternative.