Excellent large gantry crane
If you are looking for a heavy duty gantry crane for biggest weights lifting application, from 3.2 to 500 ton or even more, our firm has the experience in design and manufacture 50+ different kinds of heavy gantry crane for sale. With high quality and safety, short delivery, as well as very competitive price, our company’s heavy weight gantry crane is very welcome for the people around the world.
We mainly offer you three different types largest gantry crane in structure. They are the AQ-BMG type double girder heavy duty semi gantry crane for sale, the AQ-MG type box structure double girder heavy duty gantry cranes for sale and the truss structure heavy gantry cranes for sale. Usually, our large gantry cranes are designed into double girder to ensure higher work efficiency and bigger lifting capacity, however, if a single girder is fine for you, we can also free design the single girder heavy weight gantry cranes for you on the basis of your needs.
Three types ofheavy duty gantry crane machines
With single, double or even multiple girders spanning on the top of two legs support, a largest gantry crane is a floor rail material handling solution. Rely on more than one-half century’s experience, we are capable to design and produce the largest gantry crane in the world for both indoor and outdoor utility. Basic information of our large gantry cranes are just as follows.
1.Heavy duty semi gantry cranes
- Lifting capacity: 5-32t
- Span: 12-30m
- Lifting height: 6-12m
- Lifting speed: 6-11.5m/min
- Trolley traveling speed: 37-40.1m/min
- Crane traveling speed: 37.7-40.1m/min
- Work duty: A3-A6
- Lifting capacity: 5-32t
- Span: 12-30m
- Lifting height: 6-12m
- Lifting speed: 6-11.5m/min
- Trolley traveling speed: 37-40.1m/min
- Crane traveling speed: 37.7-40.1m/min
- Work duty: A3-A6
Different with other double girder heavy duty gantry crane, AQ-BMG double girder heavy duty semi gantry cranes hold the difference of legs, and these support legs can be also designed according to real work condition. One side of the AQ-BMG type heavy duty gantry cranes walk on the ground by tires or rail mounted, while the others moves on the wall to achieve cargoes’ movement in horizontal and vertical direction.
AQ-BMG type heavy duty semi gantry crane enjoys smaller lifting capacity than AQ-MG type, which can be reach 32 ton or 50 ton at most, as well as 18-35m span and 6-12m lifting height, you can send us your need or get clear large gantry crane project plan from us freely.
2.AQ-MG type double girder heavy duty gantry cranes
- Lifting capacity: 5+5-320+320t
- Span length: 18-35m
- Lifting height: 6-18m
- Lifting speed: 2.3-11.5m/min
- Trolley speed: 22.5-40.1m/min
- Crane travelling speed: 16-40.1m/min
- Working class: A3-A7
- Customized service
- Lifting capacity: 5-500t
- Span length: 18-35m
- Lifting height: 6-18m
- Lifting speed: 1.5-11.5m/min
- Trolley speed: 10-40.1m/min
- Crane travelling speed: 16-50m/min
- Working class: A3-A7
- Customized service
- Lifting capacity: 5-500t
- Span length: 18-35m
- Lifting height: 6-18m
- Lifting speed: 1.5-11.5m/min
- Trolley speed: 10-40.1m/min
- Crane travelling speed: 16-50m/min
- Working class: A3-A7
- Customized service
- Lifting capacity: 5-500t
- Span length: 18-35m
- Lifting height: 6-18m
- Lifting speed: 1.5-11.5m/min
- Trolley speed: 10-40.1m/min
- Crane travelling speed: 16-50m/min
- Working class: A3-A7
- Customized service
Our company’s AQ-MG type heavy gantry crane is mainly designed to lift biggest load, which can reach 200 ton, 500 ton or even more. with a series of safety protection device, such as the overload limiter, emergency power off device, as well as anti-sway equipment and range limiter, AQ-MG type double girder heavy duty gantry crane will be your first choice for weight lifting with high quality and safety.
Our company’s AQ-MG type double girder largest gantry cranes mainly can be divided into three types in different support legs, the A type leg double girder large gantry crane for regular lifting condition, the U type leg heavy duty gantry cranes with big leg space for cargoes to pass.
Six smart features of AQ-MG type double girder heavy gantry crane for sale
1.Simplify the structure of a large duty gantry crane, leaving the lighter dead weight and low producing costs.
2.Innovate the components continuously to raise the performance of large gantry crane performance
3.Develop the up sizing heavy duty gantry crane equipment to adapt bigger range working environment.
4.Not only short the design time, but raise a heavy gantry crane quality through learning from the foreign, which maximum save the spending.
5.Combination with the transportation perfectly using advanced technology for heavy weight gantry crane which improve work efficient to a greatest extent.
6.MHH type truss structure heavy duty gantry cranes for sale
The truss structure heavy duty mounted gantry cranes mainly designed for outdoor service where with big wind and sandstorm. Due to the truss design leads to small contract area and friction force, leaving high safety and stability.
Unique advantages of heavy duty gantry crane
1.Various options in heavy duty mounted gantry crane components, such as the rail, remote control, cabin control, with cantilever or not, in box structure or truss structure, the length of span or lifting height.
2.6 types of electric hoist equipped. Such as the smaller volume chain electric hoist, common type electric wire rope hoist, European standard less maintenance electric hoist, as well as special using electric hoist, like explosion-proof electric wire rope hoist. We have a lot of electric hoist storage for customers purchaser or maintenance.
3.Both the AQ-BMG type heavy gantry crane and AQ-MG type heavy weight gantry crane can be designed into European type matched with European electric hoist to enjoy long work life and zero maintenance.
4.The double trolley on our heavy duty gantry crane can work together, and the trolley meet the force requirements to protect the concrete beam.
Excellent double girder heavy duty gantry crane technical
| Technical Parameter of AQ-MG Double Girder Gantry Crane | ||||||
| Capacity | t | 5 | 10 | 16 | 20 | 32 |
| Span | S(m) | 18~35 | 18~35 | 18~35 | 18~35 | 18~35 |
| Lifting height | m | 6~18 | 6~18 | 6~18 | 6~18 | 6~18 |
| Lifting speed | m/min | 11.5 | 8.5 | 7.9 | 7.2 | 6 |
| Trolley speed | m/min | 37.2 | 37.4 | 40.1 | 40 | 37 |
| Crane speed | m/min | 37.7 | 37.7 | 40.1 | 40.1 | 38 |
| Work duty | A3-A7 | A3-A7 | A3-A7 | A3-A7 | A3-A7 | |
| Track type | P43 | P43 | P43 QU70 | P43 QU70 | P50 QU80 | |
| Capacity | t | 50 | 75 | 100 | 160 | 200 |
| Span | S(m) | 18~35 | 18~35 | 18~35 | 18~35 | 18~35 |
| Lifting height | m | 6~18 | 6~18 | 6~18 | 6~18 | 6~18 |
| Lifting speed | m/min | 5.9 | 4.7 | 3.9 | 3.5 | 3.5 |
| Trolley speed | m/min | 31.3 | 38.2 | 33.9 | 22.5 | 29 |
| Crane speed | m/min | 44 | 38.3 | 32.3 | 28 | 28 |
| Work duty | A3-A7 | A3-A7 | A3-A7 | A3-A7 | A3-A7 | |
| Track type | QU80 | QU80 | QU100 | QU100 | QU100 |
| Capacity | t | 250 | 320 | 400 | 450 | 500 |
| Span | S(m) | 18~35 | 18~35 | 18~35 | 18~35 | 18~35 |
| Lifting height | m | 6~18 | 6~18 | 6~18 | 6~18 | 6~18 |
| Lifting speed | m/min | 2.2 | 2.3 | 1.5 | 1.5 | 1.5 |
| Trolley speed | m/min | 28 | 16.6 | 10 | 10 | 11.5 |
| Crane speed | m/min | 50 | 28 | 18 | 18 | 16 |
| Work duty | A3-A7 | A3-A7 | A3-A7 | A3-A7 | A3-A7 | |
| Track type | QU120 | QU120 | QU120 | QU120 | QU120 |
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Popular choice of large duty gantry crane
Founded in 1955, the machinery equipment co.,Ltd company has been one of the biggest supplier and the largest manufacture in crane industry in China. Located in the hometown of crane, we own the most advanced technology and professional experts to assist our customers for designing, manufacturing, installation or maintenance of a large duty gantry crane. due to the unique geographical, mainly “one horizontal and one vertical road” that is the Longhai expressway and the national road of Jingguang, we are confident to extend our business in a wide range and find the best and strongest components to produce your perfect small gantry crane. During our growing, we always insist on the principle of “seeking truth and being pragmatic”, offer our customer fast and thoughtful delivery and competitive price, being thinking highly among our customers. Wide business, elaborate service and strong brand helps our company getting vast potential for future development. We are waiting for you with enthusiasm to manufacture diversified modes of large gantry crane to meet all your lifting requirements.
