Double girder truss gantry crane is a lifting equipment running on rails. It is mainly composed of mast (main beam, outriggers, lower beam, etc.), lifting mechanism, operating mechanism and electrical control part. Electric hoist is used as lifting mechanism, running along the lower flange of the main beam I-beam when working. Gantry structure is divided into two types: box type and truss. The box type has good process and is easy to manufacture; the truss is light in weight and strong in wind resistance. The whole machine has the characteristics of light weight, simple structure, easy installation and maintenance. It is suitable for outdoor places such as factories, mines, freight yards and warehouses within the range of small and medium-sized lifting objects for general loading and unloading.
Strong durability: They are usually designed with heavy steel structures, making them stronger, more durable, and can handle huge loads.
Versatile and flexible: They can be installed in a wide range of industrial sites, including warehouses, construction sites, ports, and manufacturing plants. In addition, they can be customized to meet specific needs and requirements.
Lower weight capacity: They are capable of lifting relatively light loads, making them ideal for small and medium-sized manufacturing and storage operations.
Customizable: They can be easily customized to meet the specific needs of an organization, providing flexibility and versatility.
Strong safety: The cranes are equipped with advanced safety features such as emergency stop buttons, limit switches, and overload protection systems, making them safer and more reliable.
Increased efficiency: With high efficiency, they can load and unload materials quickly and efficiently, reducing downtime.
Easy to maintain: They are relatively easy to maintain, and their design makes it easier to access all parts of the crane for inspection and repair.
Lifting Capacity |
|
T |
5 |
10 |
16/3.2 |
20/5 |
32/5 |
50/10 |
Span |
|
|
18~35m |
Speed |
Main Hook |
m/min |
11.3 |
8.5 |
7.9 |
7.2 |
7.5 |
5.9 |
|
AUx.Hook |
|
|
|
14.6 |
15.4 |
15.4 |
10.4 |
|
Traveling of Trolley |
|
37.3 |
35.6 |
36.6 |
36.6 |
37 |
36 |
|
Traveling of Crane |
|
37.3/39.7 |
40.1/39.7 |
39.7/37.3 |
39.7 |
39.4 |
38.5 |
Operational Model |
Cabin/Wireless remote/pendant control |
Working Duty |
A5 A6 A7 |
Power Supply |
Three-Phase A.C. 380V 50HZ |
We can design and manufacture all kinds of non-standard product according to your requirement. |

Manufacturing: Double girder truss gantry cranes are widely used in the manufacturing industry to move heavy components and products around factories. They are often used to lift and transport large machinery, equipment, and raw materials.
Construction: Double girder truss gantry cranes are used in construction projects to assist in the lifting and moving of heavy materials such as steel beams, large concrete blocks, and construction equipment.
Ports and Shipyards: Gantry cranes are often used in ports and shipyards to move containers and cargo on and off ships.Double girder truss gantry cranes are particularly useful for handling oversized and heavy cargo.
Warehouses and Logistics: Double girder truss gantry cranes are used to move and stack heavy objects in warehouses, logistics centers, and distribution hubs. These cranes are particularly useful for handling large pallets of cargo.
Mining Industry: Gantry cranes are often used in the mining industry to assist in the movement of heavy machinery and equipment, as well as to transport extracted minerals from one location to another.
Power Plants: Double girder truss gantry cranes are essential for the installation and maintenance of equipment in power plants, which are typically large and heavy.
Aerospace Industry: Double girder truss gantry cranes are used in the aerospace industry to lift and move aircraft components such as engines, wings, and fuselages. Overall, double girder truss gantry cranes are important tools for industries that need to lift and move heavy objects in different locations.

Product Details Structure
Q1: What's the information should I provide when inquiry?
More details or drawings, better.
A: Lift capacity B: span C: lift height D: power source or other specials you give us will be more appreciated.
Q2: What do Henan Mine Crane do?
We design, manufacture, install overhead crane, gantry crane, port crane, hoists, winch and provide customer lifting solutions.
Q3: What makes you different from other manufactures?
We have trained service technicians who will be able to get your material handling equipment up and running and have been providing our customers and effective service solution.
Q4: What area do you service? How can we install the crane?
We provide services worldwide, our senior engineers can provide you with installation guidance services and training. In addition, our best sales staff can visit your country.
Q5: Can this type work in hazardous environment?
Sure! We can customize for you, acid proof or explosion proof, no problem for that.
Q6: Can you provide the various lifting tools?
Sure, we can provide any lift tools such as lift sling belt, lift clamp, grab, magnet or other specials as your requirement!
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