As the gantry crane manufacturer, our products have been exported to many countries and regions. For our company’s business philosophy, we not only produce the cranes of high quality but also has a first class service team. Aicrane gantry crane equipment can be seen everywhere.
Our company manufactures our own developed products, so we are responsible for our products. In the future, all-in-one development can bring our products into more people’s perspectives. Reputation to us is the responsibility; is the driving force of continuous efforts and progress.
After decades of tempering and research, at present, our products are still undergoing renovation and development, we just want to benefit more users. If our manufactures rely on their own advantages of exporting more than 60 countries and regions, we may meet the current status quo. Then our development is not only irresponsible to ourselves, but also to our customers.

Single girder gantry crane parameters:
- Lifting Capacity: 3t~20t
- Span Length: 8~35m
- Lifting Height: 6~18m
- Lifting Speed: 0.33~8m/min
- Trolley Traveling Speed: 20m/min
- Crane Traveling Speed: 20m/min
- Working Class: A3-A4
- Provide Custom Option

Double girder gantry crane parameters:
- Lifting Capacity: 5t~500t
- Span Length: 18~35m
- Lifting Height: 6~18m
- Lifting Speed: 1.5~11.5m/min
- Trolley Traveling Speed: 10~40.1m/min
- Crane Traveling Speed: 16~50m/min
- Working Class: A3-A7
- Provide Custom Option

Double girder semi crane parameters:
- Lifting Capacity: 5t~32t
- Span Length: 12~30m
- Lifting Height: 6~12m
- Lifting Speed: 6~5m/min
- Trolley Traveling Speed: 37~40.1m/min
- Crane Traveling Speed: 37.7~40.1m/min
- Working Class: A3-A6
- Provide Custom Option
Gantry Crane Design Standards
Our company has our own unique ideas for the development of each product. Of course, gantry crane absolutely meets international production and design standards. At the same time, its design is not a single structural pattern.
According to the division of the structure, we divide it into the form of door frame structure, main beam form, main beam structure and purpose of use. In accordance with the main beam form, it is divided into single beam gantry crane and double-girder gantry crane. This is the form that customers most want to learn about.
The single girder gantry crane has a simple structure, which is easy to manufacture and install because of the crane’s light weight of its own. The main beam is mostly an off-track box-shaped structure. However, Compared with double girder gantry cranes, the overall stiffness is weaker.

Double girder gantry crane has many advantages with strong carrying capacity and flexible span. In addition, the overall stability is good; variety design meets lots of customers’ demands. But, compared to the single girder gantry crane, its own quality and the weight are larger. As a result, the price is relatively high.
According to the different main beam structure, it can be divided into two forms of box type and truss type. Generally, more box-shaped structure can be more popular with users. Our design standards adopt many advanced technology. Our group is responsible for our design and quality.
Gantry Crane Capacity
For its capacity, gantry crane has different settings tonnage. Generally, according to our investigation and research, it shows this range from a ton to five tons is the most popular among users. In addition, ten tons and one hundred tons are also in the best performing of sales list. And our products don’t have only this kind of research and development.
With the progress of society and science and technology, more and more people need so many mechanized products to integrate into our lives. Therefore, at present, the gantry crane is mainly in the factory’s freight shop, and its utilization is widely used. Under the supply of demand, designers have once again set their sights on the construction site and the port terminal.
This range not only helps users solve their daily operational difficulties, but also saves a lot of manpower and financial resources. In fact, the gantry cranes’ capabilities are not only reflected in the transport of goods, but also in the work of more construction sites. For its lifting height and span, these will depend on the customer’s requirements and our team will give reasonable suggestions.
In terms of ability requirements, designers will make accurate judgments to meet the needs of users as much as possible.

Portable gantry crane parameters:
- Lifting Capacity: 0.5t~10t
- Span Length: 2~16m
- Lifting Height: 2~12m
- Lifting Speed: 0.9~7.2m/min
- Trolley Traveling Speed: 11m/min
- Crane Traveling Speed: 6m/minor manual
- Working Class: A2
- Provide Custom Option

Electric single girder truss crane parameters:
- Lifting Capacity: 3t~20t
- Span Length: 8~35m
- Lifting Height: 6~18m
- Lifting Speed: 0.33~8m/min
- Trolley Traveling Speed: 14~20m/min
- Crane Traveling Speed: 20m/min
- Working Class: A3-A4
- Provide Custom Option

Electric double girder truss crane parameters:
- Lifting Capacity: 5t~200t
- Span Length: 18~35m
- Lifting Height: 6~18m
- Working Class: A5
- Traveling Speed: 28~45m/min
- Lifting Speed: 3.5~12.5m/min
Gantry Crane Installation
For most customers, they are particularly concerned about the ease of installing products. With a good quality assurance, but, if it has a mistake that cannot be changed in one part, you can spend much time. For example, for the installation, complicated operations not only make the workers in an anxious state, the customers, but also will be in trouble due to slow efficiency.
It is a very serious incident for every customer. Not just now, and in the future, the era is pursuing speed and high efficiency. Therefore, our company advises customers to have a comprehensive understanding of their choice. Of course, our products stand the test of all aspects. The reason we are not afraid is that we will compare and adjust a number of products.
Our goal is to help users pursue higher efficiency in high quality work. The products we export have simple instructions for use. If it is necessary, we will also explain accordingly. For each component implementation, we will put it in the right place and operate it reasonably.
The installation and disassembly work will not cause too much trouble. Of course, during the work process, operators must be alert to safety issues. Using remote operation or driver’s room controlling will help expand the operator’s field of vision and accomplish this task quickly.

Reliable Gantry Crane Manufacturer
Are you looking to buy the gantry cranes? If so, you need to choose a reliable gantry crane manufacturer. Our products use a variety of advanced technologies, and our team will continue to using our customers’ multiple needs for continuously creative development.
First-class quality is the basis. The multi-functional design also focuses on the ease of installation. Of course, the closed track and the smooth integration process all show that our company always considers our customers. With the principle of customer first, our company will have a significant increase in service attitude with passion and dedication.
If you want to learn more about our products, you can search for more relevant information on the website’s platform. If you want to pay more attention to our products, you can also email us or call us. The online service platform staff will provide you with quality explanation as soon as possible.
If you have some questions you would like to consult, our professional team will give you some reasonable suggestions as soon as possible according to the specific content. What are you waiting for? Please contact us as soon as possible.