The composition of the double girder gantry crane is basically the same as that of the overhead cranes, except that the main girders are supported by the legs. We offer different types of gantry cranes for you to choose from:
According to the trolley configuration, the cranes can be divided into single trolley and double trolley gantry crane.
According to the gantry design, they can be divided into full-gantry, semi-gantry and truss gantry crane.
According to the support leg structure, there are A-frame and U frame gantry cranes to accommodate your load handling requirements.
Customer Projects And Cases
70 Ton Gantry Crane in Argentina
MGH 5 Ton Hoist Double Girder Gantry Crane Installation in UAE
European Standard 60 Ton Gantry Crane Installation in Chile
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Different Types of Double Girder Gantry Crane for Sale
With almost two decade’s experience in the crane machinery industry, we offer both standard and customized gantry cranes to your specific lifting requirements. Series of double beam gantry crane mainly include:
AQ-MG A-frame double girder crane
The A-frame crane is a track traveling crane that can be used for both light duty and heavy duty applications. This crane can lift up to 500 tons. The proper span is 18 to 35 meters. Its proper working temperature is -20℃ to 40℃
This product is a regular crane widely used at open ground and warehouses to load and unload materials. It has 2 control methods, namely ground control and cabin control.
| Model | AQ-MG |
| Load capacity | 5-500t |
| Span | 18-35m |
| Lifting height | 6-18m |
| Lifting speed | 1.5-11.5m/min |
| Trolley running speed | 10-40.1m/min |
| Crane running speed | 16-50m/min |
| Work duty | A3-A7 |
Semi-gantry crane
Semi-gantry crane is ideal for light duty to moderate service. It is designed with a range of capacities, from 5 tons to 32 tons. The proper span is 12 to 30 meters. Its proper working temperature is -20℃ to 40℃. It is a generally used crane for machine shops and material storage warehouses.
| Model | AQ-BMG |
| Load capacity | 5-32t |
| Span | 12-30m |
| Lifting height | 6-12m |
| Lifting speed | 6-11.5m/min |
| Trolley running speed | 37-40.1m/min |
| Crane running speed | 37.7-40.1m/min |
| Work duty | A3-A6 |
U-frame gantry crane
Built with U-type structure, this crane is ideal for handling large-sized goods, especially containers. It is commonly found at ports and container terminals. This type of gantry crane provides larger space between support legs comparing to A-frame gantry crane.
| Model | AQ-MDU |
| Load capacity | 10-50t |
| Span | 18-35m |
| Lifting height | 6-18m |
| Lifting speed | 5.9-13.3m/min |
| Trolley running speed | 31.3-40.1m/min |
| Crane running speed | 40.1-44m/min |
| Work duty | A5-A6 |
Double girder grab gantry crane
The grab bucket gantry crane is widely used in ports, power plants, docks, chemical plants, etc. to grab various loose materials, such as: ore, coal, slag.
| Model | AQ-MZ |
| Load capacity | 5-20t |
| Span | 18-35m |
| Lifting height | 6-18m |
| Lifting speed | 30.7-39.3m/min |
| Trolley running speed | 31.1-44.6m/min |
| Crane running speed | 37.7-40.1m/min |
| Work duty | A5-A7 |
Grab types include mechanical grab and hydraulic grab.
Mechanical grab – the mechanical grab itself is not equipped with an opening and closing structure. It opens and closes the grab through the opening and closing drum on the trolley, which is suitable for grabbing loose deposits, such as all kinds of coal and coal powder, ores, etc.
Hydraulic grab – the hydraulic grab itself is equipped with an opening and closing structure, which is generally driven by a hydraulic cylinder. The opening and closing of multiple jaws controls the grabbing of materials, which has a large grabbing force and a high degree of automation. It is mainly used for grabbing scrap iron and steel, garbage, large ore slag, and bulk waste from construction sites.
European standard double girder gantry crane
European type double girder gantry crane adopts a lightweight design concept, with the characteristics of light weight, small wheel pressure, small boundary size, reliable performance and compact structure. The lifting reducer is a hard-tooth surface reducer, which has the characteristics of high transmission accuracy, high safety, and small size. The crane uses frequency conversion motor and welding drum, which is safer and more reliable. The operating mechanism adopts three-in-one geared motor with compact structure.
The above gantry crane products are the hot sale cranes we provide for you at your convenience. Any specific needs or requirements in the gantry crane specifications, you can connect with us. We will tailor special gantry crane system for you.
Wide Application of Double Girder Gantry Crane
Gantry crane is a deformation of the bridge crane. It is mainly used for outdoor freight yard, yard cargo, bulk cargo loading, and unloading. Its metal structure like a door frame, carrying the main beam under the installation of two legs, which can walk directly on the ground track. The main beam at both ends can have extended cantilever beam. The gantry crane has the advantages of high utilization rate, wide operating range, wide adaptability and versatility.
Double Girder Gantry Crane Specifications
| 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 |
| Technical Parameter of AQ-MDU Double Girder Gantry Crane | |||||||
| Capacity | t | 10 | 16 | 20 | 32 | 40 | 50 |
| Span | S(m) | 18~35 | 18~35 | 18~35 | 18~35 | 18~35 | 18~35 |
| Lifting height | m | 6~18 | 6~18 | 6~18 | 6~18 | 6~18 | 6~18 |
| Lifting speed | m/min | 13.3 | 7.9 | 7.2 | 6 | 5.9 | 5.9 |
| Trolley speed | m/min | 37.4 | 40.1 | 40 | 37 | 31.3 | 31.3 |
| Crane speed | m/min | 41 | 40.1 | 44 | 40.1 | 40.1 | 40.1 |
| Work duty | A5-A6 | A5-A6 | A5-A6 | A5-A6 | A5-A6 | A5-A6 | |
| Track type | P43 | P43 QU70 | QU70 | QU80 | QU80 | QU100 | |
| Technical Parameter of AQ-BMG Double Girder Semi Gantry Crane | ||||||
| Capacity | t | 5 | 10 | 16 | 20 | 32 |
| Span | S(m) | 12~30 | 12~30 | 12~30 | 12~30 | 12~30 |
| Lifting height | m | 6~12 | 6~12 | 6~12 | 6~12 | 6~12 |
| 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~A6 | A3~A6 | A3~A6 | A3~A6 | A3~A6 | |
| Track type | P43 | P43 | P43 QU70 | P43 QU70 | P50 QU80 | |
| Technical Parameter of AQ-MZ Grab Bucket Gantry Crane | |||||
| Capacity | t | 5 | 10 | 16 | 20 |
| Span | S(m) | 18~35 | 18~35 | 18~35 | 18~35 |
| Lifting height | m | 6~18 | 6~18 | 6~18 | 6~18 |
| Lifting speed | m/min | 39.3 | 39.3 | 32.7 | 30.7 |
| Trolley speed | m/min | 44.6 | 31.7 | 31.1 | 31.1 |
| Crane speed | m/min | 37.7 | 37.7 | 40.1 | 40.1 |
| Work duty | A5-A7 | A5-A7 | A5-A7 | A5-A7 | |
| Track type | P43 QU70 | P43 QU70 | QU70 | QU70 | |
Request A Quote!
If you are interested in our gantry cranes, please kindly confirm the following info to make the quotation for you:
– Load capacity: tons?
– The span of the crane: m?
– The highest lifting height of the crane: m;
– Length of travel: m? Do you need us to provide you with tracks?
– How many hours does the crane work every day? How many times per hour?
– Power supply: three-phase 380V 50Hz?
– What material will the crane lift?
Reliable Double Girder Gantry Crane Manufacturer – AICRANE
Aicrane is a leading gantry crane manufacturer and supplier in China, integrating crane design, manufacturing, sales, installation and after-sales service. For many years, the company has been committed to the most productive and economical lifting solutions. The company’s excellent engineer team has rich experience in crane design. According to customer needs, we can tailor a reasonable configuration to meet customers’ requirements for crane economy, safety and efficiency.
The company offers a full range of after-sales service, including gantry crane installation, commissioning, staff training, technical consulting service, etc. Through our comprehensive after-sales service, we can ensure that each crane can operate safely and reliably.
Looking for a quality double girder gantry crane? let’s get in touch!
