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Double Girder Gantry Crane

Double girder gantry crane is usually used for heavy service. With powerful loading capacity, good performance, and high efficiency, the double beam gantry crane is widely applied in the port, quay, construction site, assembly factory, workshop, warehouse, etc. We support custom service to meet your special needs.

Rail Mounted Double Girder Gantry Crane For Sale
Rail Mounted Double Girder Gantry Crane For Sale

Customer Cases

32 Ton European Double Girder Gantry Crane Was Delivered To Kazakhstan

A customized 32-ton European double girder gantry crane was successfully delivered to Kazakhstan. This specialized machine is designed to efficiently transfer containers within the yard. The entire production cycle for this 32-ton gantry crane for Kazakhstan spanned 75 working days, ensuring its quality and precision to meet the customer’s specific requirements. The European double girder gantry crane was installed and debugged by our engineers who were sent to Kazakhstan to help our clients. The crane runs smoothly and our clients were satisfied.

32 Ton Gantry Crane Production
32 Ton Gantry Crane Production
Beam Production
Beam Production
Kazakhstan Gantry Crane Production
Kazakhstan Gantry Crane Production
European Hoist
European Hoist
Motor Guard
Motor Guard
MGH 32T 30M
MGH 32T 30M

70 Ton Gantry Crane In Argentina

In this specific case study, our customers were faced with the challenge of requiring a robust and adaptable solution to lift, maneuver, and assemble molds and equipment with utmost precision. We proposed our cutting-edge 70-ton double girder gantry lifting equipment to Argentina customers, which turned out to be an ideal match for their specific requirements.

Our crane solution offered a host of advantages that surpassed industry standards, proving to be a game-changer for their operations. The equipment’s versatility allowed for seamless customization to suit their exact needs, ensuring enhanced efficiency and productivity throughout their operations.

Argentina 70 ton double girder gantry crane
Argentina 70 T
Argentina 70 T gantry crane

Rail Mounted Gantry Crane Shipped to Chile

Aicrane successfully exported a safe and high-quality rail mounted gantry crane to Chile. The customers have visited our headquarter and factories. Their decision to collaborate was based on our strong capabilities, superior quality, and reasonable pricing. Regular updates of images and videos to our clients during production of their crane kept the client satisfied, and the crane installation in Chile was a success.

RMG in Chile
RMG in Chile
Gantry Crane in Chile
Gantry Crane in Chile

The Types of Double Girder Gantry Cranes We Provide


AQ-MG A-type double girder gantry crane for sale

A-type double girder gantry crane is commonly used outdoors to lift containers or other heavy items. It has a large space between two legs, this is very convenient for loading unloading materials. We can design it into double beam rail mounted gantry crane or double beam gantry crane for your needs.

Modes of operation:

Moreover, we provide three modes of operation, remote control, manual control, and cabin control. Which one to choose should be according to your actual situations.

Argentina 70 T
Argentina 70 Ton A-type

AQ-MG A-type double girder crane parameters

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


AQ-MDU U-type double girder gantry crane for sale

U-type double girder hook gantry crane is suitable for general loading and unloading and lifting and handling work in open-air freight yards and railway operations. The U-type gantry crane has enlarged the design of the trolley gauge, so the leg space is larger, which is suitable for the handling of larger objects. For example, containers, etc.


Compared with the A-type gantry crane, the saddle frame is omitted, and the height of the whole machine is reduced when the lifting height is fixed.

MG U type
U-type crane

AQ-MDU double girder crane parameters

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


AQ-BMG double girder semi gantry crane sales

In accordance with the different needs of customers, we design and manufacture BMG double girder semi gantry crane. This gantry crane has only one girder, and the other side of it is along with the plant. Besides, it usually travels along railways.

gantry crane
semi-type gantry crane

AQ-BMG double girder semi crane parameters

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/minn
Crane running speed 20m/min
Work duty A3-A6

Rail mounted crane

AQ-RMG rail mounted gantry crane

AQ-RMG rail mounted gantry crane is ideal lifting equipment. It has a wide range applications like port,  dock, quay, wharf, freight yard, shipyard, rail terminals, etc. The rail mounted gantry crane has the powerful loading capacity make container crane easily and efficiently move containers.

rail mounted gantry crane

AQ-RMG double girder crane parameters

Model AQ-RMG
Load capacity 30-50t
Span 18-35m
Lifting height 12.3-12.5m
Lifting speed 9.2-12.5m/min
Trolley running speed 45-56m/min
Crane running speed 42-50m/min
Work duty A6-A8

Rubber tyred

Double girder rubber tyred gantry crane for sale

Double girder rubber tyred gantry crane is widely used indoors and outdoors. The double girder RTG can highly increase your efficiency with good performance.


  • High Load Capacity: The double girder design allows for a higher load capacity compared to single girder RTG cranes. It can handle heavier containers and oversized cargo efficiently.
  • Precise and Smooth Movements: The rubber tyred wheels provide excellent traction and maneuverability, enabling precise and smooth movements of the crane even in confined spaces.
  • Increased Stability: The double girder structure provides enhanced stability during lifting and transferring operations, ensuring safer material handling.
  • Wide Span: Double girder RTG cranes can be designed with a wider span between the legs, allowing them to cover a larger area and handle multiple rows of containers.
  • Flexible Operation: RTG cranes with rubber tyred wheels can travel both in a straight line along the rail tracks and perform 360-degree rotations, offering flexibility in container handling.
  • Eco-Friendly: The rubber tyred wheels help reduce noise and vibrations during crane movements, making it more environmentally friendly compared to other types of gantry cranes.
  • Low Infrastructure Requirements: RTG cranes do not require complex infrastructure like rails embedded in the ground, making them suitable for temporary or flexible container yards.
  • Adaptability: The design and configuration of RTG cranes can be adapted to suit specific customer requirements and container handling needs.
rubber tyred gantry crane for precast concrete beam lifting
rubber tyred gantry crane for precast concrete beam lifting

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Applications of Double Girder Gantry Crane

Double girder gantry cranes find widespread application in various industrial settings and outdoor environments where heavy lifting and precise material handling are required. Some of the common applications of double girder gantry cranes include:

Construction Sites:

Double girder gantry cranes are used to lift and move heavy construction materials, such as steel beams, concrete blocks, and precast elements.

RTG Crane For Lifting Blocks In Construction Sites
Lifting Blocks In Construction Sites

RTG Gantry Crane For Bridge Construction
For Bridge Construction

Ports and Container Yards:

These cranes are employed to load and unload containers from ships and trucks, as well as for stacking containers in storage yards. They are known as container gantry crane.

rail mounted gantry crane for containers
RMG Crane For Sale
Aicrane Container Gantry Crane
Container Gantry Crane

Manufacturing Facilities:

Double girder gantry cranes are used in manufacturing industries to handle large and heavy machinery, equipment, and raw materials.

semi gantry crane in manufacturing plant
Single Beam Semi Crane Gantry
Crane In Workshop
Crane In Workshop

Steel Mills:

These cranes are utilized to handle and transport heavy steel coils, slabs, and other steel products within the mill.

steel mill double girder gantry crane
steel mill double girder gantry crane
Double Girder Top Running Gantry Crane LIfting Steel
Double Girder Top Running Gantry Crane LIfting Steel

Railways and Depots:

Double girder gantry cranes are used in railway yards and maintenance depots to lift and position locomotives and railway carriages.

gantry crane for railways
gantry crane for railways

Mining Operations:

Double girder gantry cranes are used in mines to lift and move heavy loads, such as ore, machinery, and mining equipment.

MG10T mining gantry crane
MG10T mining crane gantry

The versatility, high load capacity, and stability of double girder gantry cranes make them indispensable in various industries where efficient and safe handling of heavy loads is essential. They are particularly suitable for applications where a single girder crane may not have the required lifting capacity or stability to perform the tasks efficiently.

Single girder gantry crane VS Double girder gantry crane

The main differences between single girder gantry cranes and double beam gantry cranes lie in their structural design and load-bearing capacity:

Structural Design

Single girder gantry crane has one main horizontal beam that spans across the gantry, supported by end trucks on either side. Double girder gantry crane features two main horizontal and parallel beams , also supported by end trucks.

Load-Bearing Capacity

Single girder gantry crane typically has a lower load capacity compared to double gantry cranes and is suitable for lighter loads and applications. Double girder gantry crane offers higher load-bearing capacity, making it suitable for heavy-duty lifting and handling of larger and heavier loads.

crane with a European standard hoist
single girder gantry crane
rubber tyred crane with two trolleys
Double Girder Gantry Crane With Two Trolleys

Advantages of Double Girder Gantry Crane

  • Higher Load Capacity: As mentioned earlier, double girder gantry cranes can handle significantly heavier loads compared to single girder cranes, making them suitable for industrial applications that require heavy lifting.
  • Greater Stability: The presence of two girders provides increased stability and rigidity, allowing the crane to handle off-center loads more effectively.
  • Wider Span: Double girder gantry cranes can be designed with a wider span between the girders, allowing them to cover a larger working area.
  • Increased Hook Height: The double girder design allows for a higher hook height, providing more vertical lifting space, which is useful in facilities with limited headroom.
  • Long Service Life: Due to their robust design and higher load-bearing capacity, double girder gantry cranes generally have a longer service life than their single girder counterparts.
  • Customization Options: Double girder gantry cranes can be customized to suit specific industry requirements, making them versatile for a wide range of applications.

In summary, while single girder gantry cranes are suitable for lighter loads and relatively smaller spans, double girder gantry cranes excel in heavy-duty lifting, offering greater stability, higher load capacity, and increased hook height, making them more suitable for industrial settings that require handling larger and heavier loads.

Double Girder Gantry Crane Price

The price of a double girder gantry crane can vary significantly depending on various factors such as lifting capacity, span, working speed, transportation.

  • Span: The distance between the two runway rails or the width of the working area affects the overall size and complexity of the crane, which can influence the price.
  • Height of Lift: The vertical distance the crane needs to lift the load can impact the crane’s design and components.
  • Working Speed: Higher lifting speeds, trolley travel speeds and bridge travel speed may require more powerful motors and advanced control systems, which can add to the overall cost.
  • Control System: The type of control system, whether basic or sophisticated, can impact the pricing.
  • Additional Features: Additional features such as safety devices, remote control, or automation can add to the cost.
  • Transportation: The farther the destination from the crane manufacturer’s location, the higher the transportation costs will likely be. When importing or exporting a crane across international borders, customs duties and taxes can also influence the final cost.

Due to the varying factors mentioned above, it is challenging to provide a specific price without knowing the exact specifications and requirements of the double girder gantry crane. If you are looking to purchase a double girder gantry crane, feel free to contact us. We can get you the accurate quotes based on the specific needs you provide.

Type Model Load Span Price
Single girder gantry crane AQ-MH 5-20 ton 10.5-31.5M 10,000-50,000 USD
AQ-NMH 5-20 ton 10.5-31.5M 14,000-60,000 USD
double girder gantry crane AQ-MG 10-50 ton 18-35M 44,000-200,000 USD
AQ-RMG 30-50 ton 22-32M 260,000-460,000 USD

About Our Crane Service

As a professional hoisting equipment supplier, we have set five overseas branches around the world in Uzbekistan, Pakistan, Malaysia, Indonesia, Philippines. Aicrane crane manufacturer are going to build 20 overseas service centers all over the world.As an industrial equipment manufacturer and supplier, Aicrane aims to offer comprehensive “one-stop” services to its customers. These services are designed to provide a seamless and hassle-free experience throughout the entire process, from pre-sales consultation to after-sales support. Some of the typical one-stop services provided by Aicrane include:
  • Consultation and Customization: Aicrane’s team of experts works closely with customers to understand their specific needs and requirements. They provide professional advice and recommendations on the most suitable equipment for the intended application. Aicrane offers customization options to tailor the equipment to the customer’s unique demands.
  • Design and Engineering: Aicrane’s experienced engineers develop detailed designs and engineering plans for the equipment, ensuring it meets safety standards, regulations, and operational efficiency.
  • Manufacturing and Quality Control: Aicrane manufactures the equipment in its own production facilities, ensuring strict quality control measures are in place to deliver reliable and high-quality products.
  • Delivery and Installation: Aicrane handles the logistics and delivery of the equipment to the customer’s designated location. They also provide professional installation services to ensure the equipment is set up correctly and safely.
  • Testing and Commissioning: Before handover, Aicrane conducts rigorous testing and commissioning of the equipment to ensure it functions optimally and safely.
  • After-Sales Support: Aicrane offers ongoing after-sales support, including maintenance services, spare parts supply, and technical assistance, to ensure the equipment operates smoothly and efficiently throughout its lifespan.

By providing these one-stop services, Aicrane aims to build long-lasting partnerships with its customers, ensuring their satisfaction and success in their material handling and lifting operations.

Aicrane Team


What Is The Difference Between A Gantry Crane And Overhead Crane?
The advantages:

The bridge frame of the bridge crane runs longitudinally along the tracks laid on both sides of the elevated frame, which can make full use of the space under the bridge frame to lift materials without being hindered by ground equipment.
Gantry cranes have the characteristics of high site utilization, large operating range, wide adaptability, and strong versatility.

The applications:

The bridge crane is a lifting equipment that is horizontally framed over the workshop, warehouse and material yard for material lifting.
Gantry crane is a kind of bridge crane, also called gantry crane. It is used for outdoor loading and unloading operations of cargo yard, stock yard and bulk cargo.

The structure:

The bridge crane is shaped like a bridge because its two ends are located on tall concrete columns or metal supports.
The metal structure of the gantry crane is like a portal frame. Two supporting feet are installed under the main beam, which can walk directly on the track on the ground.

Why Choose Us As Your Double Girder Gantry Crane Manufacturer?

As on of the most reliable double girder gantry crane manufacturers, we have rich experience in the design, research, manufacture, and maintenance of gantry crane. And we have been conferred ISO, SGS, CE, and BV certificates. Nowadays, we have successfully exported our products to more than 100 countries and regions, such as Kazakhstan, UAE, the Philippines, Nigeria, Singapore, Malaysia, Indonesia, Thailand, etc. In addition, we offer intimate crane project service, include 24-hours online service and excellent after-sales service. Welcome to contact us for stable and long-term cooperation.

How Does A Gantry Crane Work?
  • Operating according to the command signal, The operators carefully observe the working conditions of the instrument.
  • The users need pick up the hook smoothly, and seek quickness in stability.
  • The lifting of the cargo should be vertical, and the lifting of the cargo should not be too high.
  • When lifting long, large and heavy cargo, there are slow speed. It must be pulled by safety cables.
  • If the working temperature of the motor exceeds the specified value, it should be shut down for inspection.
  • Stop immediately when there is any emergency stop signal.
What Is Span Of Crane?

During work, there should be a certain amount of space between the external dimensions of the gantry crane and the goods and transportation vehicle channels in the yard to facilitate loading and unloading operations. Generally, when loading and unloading within the span, transportation vehicles should keep a distance from the door legs.
The single girder gantry crane span ranges from 8 to 35m.
The double girder crane span ranges from 18 to 35m.
If the clients have the need, who want to adjust the crane span, They can have the simple and fast operation setting. It can be adjusted to the appropriate span.

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    Our teams are on hand to provide you with the right lifting solutions.
    1.Load capacity: ton?
    2.Span of the crane: m?
    3.Max. lifting height of the crane: m?
    4.What materials will be handled: ?
    5.How many hours will the crane work per day?
    6.Project introduction: project working site, project budget, etc