Double girder overhead crane is widely used in manufacturing plant, maintenance workshop, paper making industry, iron and steel chemical industry, logistics turnover and other departments and places for heavy materials handling. Aicrane provides various types of double girder overhead cranes solutions to suit different work requirements. It matters a lot to select an efficient and cost-effective solution for your business or new project.
Typical Applications of Double Girder Overhead Cranes
As an important and efficient lifting machine, double girder overhead cranes are widely utilized in various industries, such as steel industry, manufacturing industry, power plants, heavy machinery maintenance, foundry and other industries.
- Steel Industry: Double girder overhead cranes are extensively used in the steel industry for various tasks such as lifting and moving heavy steel coils, bars, plates, and slabs. They are also applied in steel mills for maintenance work on heavy machinery and equipment.

- Manufacturing and Assembly: The double beam overhead cranes play an important role in manufacturing facilities for handling and transporting large components, such as automobile bodies, machinery parts, and heavy equipment. These double girder cranes are often utilized in assembly lines to move workpieces from one position to another efficiently.

- Power Plants: Double girder overhead cranes are crucial in power plants for maintenance, repair, and installation of heavy equipment like turbines, generators, and transformers. They provide the necessary lifting capacity to handle the weight of these large components as required.

- Warehouses and Logistics: These double beam cranes find wide applications in warehouses and logistics centers for efficient handling of heavy pallets and goods. They make the loading and unloading of materials quicker and easier, optimizing the storage and distribution processes.

- Foundries: Foundries usually use double girder foundry overhead cranes to lift and transport molten metal ladles, molds, and heavy castings. These cranes are designed to withstand high temperatures and harsh working conditions typically found in foundries.

- Heavy Machinery Maintenance: Double girder overhead cranes are commonly used in maintenance workshops and repair facilities for heavy machinery lifting and moving. They allow easy and safe access to equipment, enabling maintenance personnel to perform inspections, repairs, and replacements efficiently.
- Aerospace Industry: Double girder bridge cranes are utilized in the aerospace sector for handling aircraft components during manufacturing, assembly, and maintenance. They guarantee safe and precise positioning of large and delicate parts like wings, fuselages, and engines.
Double girder overhead cranes provide reliable and robust lifting solutions for a wide range of industries, contributing to increased productivity, improved safety, and efficient material handling operations. For different applications, Aicrane provides different solutions correspondingly.
Overhead Crane Projects in Different Countries
Due to our rich experience in crane business and excellent service, our overhead crane machines have been exported to many countries and recognized by our customers, including Uzbekistan, Russia, Kazakhstan, the Philippines, Indonesia, UAE, Saudi Arabia, Nigeria, Thailand etc. Check the following cases for your reference while you are searching for an overhead crane solution for your business.
In Uzbekistan
20ton Double Girder Crane for Uzbekistan
The overhead crane installed is our European standard double girder hoist overhead crane for sale in Uzbekistan, the rated load of the crane is 20 ton, and the crane is equipped with cab. This double beam overhead crane 20ton is used in a precast plant to transfer heavy materials. The customer bought two overhead cranes used together to meet all their work requirements.



AQ-NLH 10ton Overhead Crane Used in Uzbekistan
The 10 ton overhead crane for sale in Uzbekistan is our European standard double girder overhead crane, it features high quality, excellent work performance, less maintenance, long service life, low noise, wide applications and reasonable price.

We have branch office in Uzbekistan in order to serve our customers better, if you have any need of our crane products, just don’t hesitate to contact us to get suitable crane solution and professional service.
In Thailand
Double Girder Hoist Overhead Crane for Thailand
The overhead crane for Thailand is our double girder hoist type overhead crane, and the lifting capacity of the crane is 32ton, we sent our professional engineers to our customer’s work site for the overhead crane installation, and our customer is very satisfied with our crane quality and excellent after-sales service and we are looking forward to the next cooperation in the near future.





In Nigeria
30ton Overhead Crane for Nigeria
Our double girder overhead crane for sale in Nigeria has been completely installed in our customer’s workshop for heavy loads handling, the crane is our European standard AQ-NLH overhead crane 30 ton, this type of overhead crane features high quality, wide applications, good performance, long life span and less maintenance.


Aicrane price of overhead crane in Nigeria is very competitive and we have many customers there and our crane quality and professional after-sales service are recognized by our customers and many of them have cooperated with us more than once. Click the video to know the overhead crane commissioning for your reference.
In Chile
50 ton Overhead Crane and Steel Structure for Chile
The double girder overhead crane for Chile has been completely installed, and we also provide the steel structure workshop for our customers. The lifting capacity of the AQ-QD crane is 50 ton, and this type of overhead crane 50 ton is our hot-sale crane type. We have exported many cranes to different countries.
For the crane installation, we sent our project consultant and engineer to the site for the installation guidance. With our help, the steel structure and overhead crane were installed completely and the customer was satisfied with our service.




Aicrane Double Girder Overhead Cranes
Aicrane is specialized in double girder overhead cranes design and manufaturing, to suit various requirements, we provide a wide range of types, mainly consisting of double girder grab crane, European standard overhead crane, low headrood overhead crane, magnetic overhead crane, explosion proof overhead crane, foundry crane and other types of customized solutions.
AQ-QD
AQ-QD Double Girder Crane

AQ-QD hook overhead crane is mainly used in various factories, warehouses, construction sites and other indoor workshops. According to different utilization level and load state, it can be divided into A5 and A6 working levels. The operation of the crane is completed in the cab. Our company mainly produces the rated lifting capacity of 3.2 ~ 450t.
AQ-QD overhead crane parameters:
Model | AQ-QD |
Load capacity | 5-450 ton |
Span | 10.5-31.5m |
Lifting height | 6-24m |
Lifting speed | 2.1-11.5m/min |
Trolley running speed | 27-40m/min |
Crane running speed | 42-75m/min |
Work duty | A3 – A7 |
Other | Provide custom option |
AQ-LH
AQ-LH Double Girder Hoist Overhead Crane
AQ-LH type electric hoist overhead crane has the advantages of compact overall dimension, low building clearance height, light self weight and small wheel pressure. The double girder crane is mainly suitable for the transfer, assembly, maintenance and loading and unloading operations of machining workshop, auxiliary workshop, warehouse, stock yard, power station, etc.

It can also replace the ordinary double girder overhead crane and be used in the workshops of light textile industry and food industry. The working type is light and medium, and the working environment temperature is – 20-40 ℃. It is forbidden to use the cranes in inflammable, explosive and corrosive medium environment.
AQ-LH hoist overhead crane parameter:
Model | AQ-LH |
Load capacity | 5-50 ton |
Span | 10.5-31.5m |
Lifting height | 6-30m |
Lifting speed | 0.18-8m/min |
Trolley running speed | 20m/min |
Crane running speed | 20m/min |
Work duty | A3 – A4 |
Other | Provide custom option |
AQ-NLH
AQ-NLH European Double Girder Crane
AQ-NLH electric double girder overhead crane is designed and manufactured according to the advanced European FEM standard. The overall technical level has reached the advanced international and domestic leading level. The crane steel structure design is reasonable, the structure is optimized, meets the specifications and standards, and meets the requirements of strength, rigidity and stability.

The working environment of the site shall be fully considered in the design; the convenience and possibility of manufacturing, inspection, transportation, installation and maintenance shall be considered in the design of steel structure.
AQ-NLH European overhead crane parameter:
Model | AQ-NLH |
Load capacity | 5-80 ton |
Span | 10.5-31.5m |
Lifting height | 6-18m |
Lifting speed | 0.4-5m/min |
Trolley running speed | 2-20m/min |
Crane running speed | 3-30m/min |
Work duty | A5 |
Other | Provide custom option |
AQ-QB
AQ-QB Explosion Proof Overhead Crane
The explosion-proof performance of all motors and electrical appliances of AQ-QB explosion-proof overhead crane conforms to GB3836.2-2000 explosion-proof electrical equipment for explosive gas environment Part 2: explosion-proof type “d”, and the performance of the whole crane conforms to the provisions of JB / T5897-2006 explosion-proof crane. After the inspection contract of explosion-proof product inspection unit designated by the state, it has obtained the explosion-proof certificate.

The explosion-proof signs are Exd Ⅱ BT4 and Exd Ⅱ cT4 respectively. This overhead crane is applicable to the places where the explosion transmission capacity in the factory is not higher than Ⅱ B or Ⅱ C, the ignition temperature group is T1-T4 combustible gas or explosive gas mixture formed by steam and air, and the dangerous area is zone 1 or zone 2 (see GB3836.2-2000 for details).
AQ-QB explosion proof crane parameters:
Model | AQ-QB |
Load capacity | 5-75 ton |
Span | 10.5-31.5m |
Lifting height | 6-20m |
Lifting speed | 1.9-5m/min |
Trolley running speed | 10.5-20.5m/min |
Explosion-proof grade | ExdⅡBT4、ExdⅡCT4 |
Work duty | A3 – A4 |
Other | Provide custom option |
AQ-QZ
AQ-QZ Double Girder Grab Overhead Crane

AQ-QZ grab overhead crane is widely used in power plants, freight yards, workshops, docks etc for bulk handling and transportation.
AQ-QZ grab crane parameters:
Model | AQ-QZ |
Load capacity | 5-20 ton |
Span | 10.5-31.5m |
Lifting height | 6-26m |
Lifting speed | 30.7-39.3m/min |
Trolley running speed | 31.1-44.6m/min |
Crane running speed | 76.9-93.6m/min |
Work duty | A5 – A7 |
Other | Provide custom option |
AQ-QC
AQ-QC Double Girder Electromagnetic Crane

AQ-QC type electromagnetic overhead crane is mainly used for plate, profile, scrap and other metal materials handling. The crane is a heavy duty system with a working level of A6. The rated lifting capacity is generally 5 ~ 50t, the electromagnetic chuck is hung under the hook and can also be removed. The rated lifting capacity includes the self weight of magnetic chuck.
AQ-QC electromagnetic overhead crane parameters:
Model | AQ-QC |
Load capacity | 5-50 ton |
Span | 10.5-31.5m |
Lifting height | 6-16m |
Lifting speed | 7.8-15.5m/min |
Trolley running speed | 31.3-40.1m/min |
Crane running speed | 58.5-70.6m/min |
Work duty | A5 – A7 |
Other | Provide custom option |
AQ-QDY
AQ-QDY Foundry Crane
AQ-QDY foundry crane is the main equipment in steel-making and continuous casting process. It is mainly used for lifting and transporting molten metal.

The features of the foundry crane mainly include: high security requirements; frequent use, high level of work; harsh environment with high temperature and dust; it is easy to cause great losses and serious consequences in case of failure.
AQ-QDY foundry crane parameters:
Model | AQ-QDY |
Load capacity | 5-320 ton |
Span | 10.5-31.5m |
Lifting height | 6-24m |
Lifting speed | 6-13m/min |
Trolley running speed | 36-45.9m/min |
Crane running speed | 63-118.6m/min |
Work duty | A6 – A8 |
Other | Provide custom option |
Aicrane Integrated Solution – Steel Structure with Overhead Crane
In addition to overhead crane equipment, Aicrane provides comprehensive solutions to meet customers requirements, that is to say, we provide both steel structure and overhead crane solutions for the customers. Our overhead cranes can be used in steel structure workshop, warehouse, manufacturing factory and other kinds of steel structure buildings to suit various materials handling needs. For a right and cost-effective solution for your project, you just need to contact us at any time you need.



Other Types of Steel Structure Solutions
Double Girder Overhead Crane Videos
3D Videos
Case Videos
Benefis of Using Double Girder Overhead Cranes
Using double girder overhead cranes provides several benefits for businesses and industries. Here are some key advantages of using double girder cranes:
- High Lifting Capacity: Double girder overhead cranes are designed to handle heavy loads with ease. The presence of two girders increases the overall structural strength, allowing the overhead crane to lift and transfer heavier loads compared to single girder overhead cranes. The high lifting capacity is beneficial for industries dealing with large and heavy materials.
- Enhanced Stability: The double girder configuration offers improved stability and rigidity compared to single girder cranes. This stability ensures smoother and more precise movements during lifting and transferring operations. It reduces the risk of load swinging or swaying, improving safety and minimizing the potential for accidents or damage.
- Versatility and Adaptability: Double girder bridge cranes are versatile and can be customized to suit specific work requirements. They can be equipped with various lifting attachments, such as hooks, grabs, magnets, or specialized fixtures, to handle different types of heavy materials. Additionally, the cranes can be integrated with automation systems or remote control for improved efficiency and convenience.
- Durability and Longevity: Double girder bridge cranes are built to withstand demanding industrial environments. They are constructed using robust materials and undergo stringent quality testing to ensure durability and longevity. Investing in a double girder crane means you can rely on its performance for many years, reducing the need for frequent maintenance or replacements.
- Improved Safety: Double girder overhead cranes often come with reliable safety features to protect both the operator and the load. The safety devices include overload protection systems, emergency stop buttons, limit switches, anti-collision systems, and more. These safety features help prevent accidents, enhance operator confidence, and minimize potential damage to the crane and surrounding infrastructure.
- Cost-Effective Solution: While double girder overhead cranes may have a higher initial cost compared to some other lifting options, they offer long-term cost benefits. Their high lifting capacity, durability, and versatility result in improved productivity, reduced manual labor, minimized material damage, and fewer maintenance requirements. This leads to overall cost savings in the long run.
How Much Does a Double Girder Overhead Crane Cost?
The cost of a double girder overhead crane can vary significantly depending on several factors, including its specifications, capacity, span, features, and the manufacturer or supplier. Additionally, regional and local market conditions can also influence the pricing.
The price and quality of a double girder overhead crane are closely related but can vary depending on several factors. Generally, higher-quality cranes tend to have a higher price due to better materials, construction, and additional features. Striking a balance between price and quality is crucial to ensure the crane meets your lifting needs, offers reliability, and provides a satisfactory return on investment over its lifespan. Check the following Aicrane overhead crane prices for your reference while you are selecting a double girder overhead crane solution for your business.
Double girder overhead crane price:
Crane Model | Span Range | Price Range |
---|---|---|
AQ-QD 10 ~ 50 ton overhead crane | 10.5m ~ 31.5m | 16,000 USD ~ 70,000 USD |
AQ-LH 10 ~ 50 ton overhead crane | 10.5m ~ 31.5m | 10,000 USD ~ 57,000 USD |
AQ-NLH 10 ~ 50 ton overhead crane | 10.5m ~ 31.5m | 15,400 USD ~ 70,000 USD |
AQ-QZ 10 ~ 20 ton grab crane | 10.5m ~ 31.5m | 29,000 USD ~ 100,000 USD |
AQ-QDY 16 ~ 100 ton foundry crane | 10.5m ~ 31.5m | 35,000 USD ~ 320,000 USD |
What Are the Main Components of Overhead Crane?
Overhead crane is generally composed of main beam, end beam, hoisting mechanism, crane moving mechanism, control room, trolley conductive device (auxiliary slide line), crane main power conductive device (main slide line), etc.
The lifting mechanism is composed of hoisting motor, reducer, drum, brake, etc. The lifting motor is connected with the reducer through the coupling, brake wheel, and the output shaft of the reducer is connected with the winding drum of the steel wire rope. The other end of the steel wire rope is equipped with a hook. When the drum rotates, the hook rises or falls with the winding or releasing of the steel wire rope on the drum.
The heavy objects on the hook moves up and down with the rotation of the drum; the trolley moves left and right in the width direction of the workshop, and moves forward and backward with the cart in the length direction of the workshop.
In this way, it can realize the movement of heavy objects in the perpendicular, horizontal and vertical directions, move the heavy objects to any position in the workshop, and complete the lifting and transportation task.

What Service Can We Provide for Customers?
- We provide professional crane solutions to meet all the work requirements of the customers;
- We provide one-year warranty to ensure the reliable use of the crane;
- We can send our engineers to the work site to help with the installation and commissioning of the overhead bridge crane;
- We provide free training for customers to make sure the right and safe operation of the crane;
- We provide inspection and maintenance of the overhead crane for the customers if necessary;
- We provide spare parts for the crane, any time in need, just contact us without hesitation.
In a word, we provide professional and excellent pre-sale, on-sale and after-sale services for our customers to make sure our overhead cranes work efficiently and reliably during materials handling.
Choose Reliable and Reputable Overhead Crane Manufacturer
Double girder overhead cranes are designed and produced in different styles with different configurations to suit different work requirements. As a professional crane manufacturer in this industry, we have many clients from all over the world and we provide different crane solutions to meet their different work needs.
Overhead cranes make the heavy loads lifting and moving easier and safer, and they are more and more widely used in maintenance and assembly workshop, production factory, construction site, stock yard etc. If you have the need of the double girder cranes, please contact us and we will reply to you very quickly. For a professional and reliable Aicrane solution, just cooperate with us and choose us as your partner.
What Are the Parameters of Double Girder Overhead Cranes?
AQ-QD
Technical Parameter of AQ-QD Overhead Crane | |||||||
Capacity | t | 5 | 10 | 16 | 20 | 32 | 50 |
Span | S(m) | 10.5~31.5 | 10.5~31.5 | 10.5~31.5 | 10.5~31.5 | 10.5~31.5 | 10.5~31.5 |
Lifting height | m | 6~16 | 6~16 | 6~16 | 6~16 | 6~18 | 6~16 |
Lifting speed | m/min | 11.5 | 8.5 | 7.9 | 7.2 | 6 | 6 |
Trolley speed | m/min | 37.2 | 37.4 | 40.1 | 40 | 37 | 31.3 |
Crane speed | m/min | 70.6 | 70.6 | 74.3 | 75.1 | 64.9 | 58.5 |
Work duty | A3~A7 | A3~A7 | A3~A7 | A3~A7 | A3~A7 | A3~A7 | |
Track type | P38 | P38 P43 | P43 | P43 | QU70 | QU80 | |
Capacity | t | 75 | 100 | 125 | 160 | 200 | 250 |
Span | S(m) | 10.5~31.5 | 13~31 | 13~31 | 13~31 | 13~31 | 13~31 |
Lifting height | m | 6~20 | 6~20 | 6~20 | 6~22 | 6~20 | 6~20 |
Lifting speed | m/min | 3.9 | 3.1 | 3.9 | 3.5 | 2.6 | 2.2 |
Trolley speed | m/min | 31.3 | 33.6 | 33 | 40 | 32 | 32 |
Crane speed | m/min | 61 | 61.8 | 62.3 | 68 | 48 | 50 |
Work duty | A3~A7 | A3~A7 | A3~A7 | A3~A7 | A3~A7 | A3~A7 | |
Track type | QU100 | QU100 | QU100 | QU120 | QU120 | QU120 | |
Capacity | t | 300 | 350 | 400 | 450 | ||
Span | S(m) | 13~31 | 13~31 | 13~31 | 13~31 | ||
Lifting height | m | 6~24 | 6~24 | 6~24 | 6~24 | ||
Lifting speed | m/min | 2.4 | 2.2 | 2.6 | 2.1 | ||
Trolley speed | m/min | 28 | 28 | 31 | 27 | ||
Crane speed | m/min | 42 | 42 | 45 | 42 | ||
Work duty | A3~A7 | A3~A7 | A3~A7 | A3~A7 | |||
Track type | QU120 | QU120 | QU120 | QU120 |
AQ-QDX
Technical Parameter of QDX European style Overhead Crane | |||||||
Capacity | t | 5 | 10 | 16 | 20 | 32 | 50 |
Span | S(m) | 10.5~31.5 | 10.5~31.5 | 10.5~31.5 | 10.5~31.5 | 10.5~31.5 | 10.5~31.5 |
Lifting height | m | 6~18 | 6~18 | 6~18 | 6~18 | 6~16 | 6~16 |
Lifting speed | m/min | 1.07~10.7 | 0.81~8.1 | 0.73~7.3 | 0.58~5.8 | 0.49~4.9 | 0.4~4 |
Trolley speed | m/min | 3.3~33 | 3.3~33 | 3.2~32 | 3.2~32 | 3.36~33.6 | 2.9~29 |
Crane speed | m/min | 6.8~68 | 6.8~68 | 5.4~54 | 5.4~54 | 5.6~56 | 5.4~54 |
Work duty | A3~A5 | A3~A5 | A3~A5 | A3~A5 | A3~A5 | A3~A5 | |
Track type | P38 | P38 P43 | P43 | P43 | QU70 | QU80 | |
Capacity | t | 75 | 100 | 160 | 200 | 250 | 320 |
Span | S(m) | 10.5~31.5 | 13~31 | 13~31 | 13~31 | 13~31 | 13~31 |
Lifting height | m | 6~24 | 6~24 | 6~24 | 6~20 | 6~20 | 6~24 |
Lifting speed | m/min | 0.37~3.7 | 0.32~3.2 | 0.25~2.5 | 0.24~2.4 | 0.21~2.1 | 0.2~2 |
Trolley speed | m/min | 2.92~29.2 | 2.9~29 | 2.65~26.5 | 2.5~25 | 2.5~25 | 2.4~24 |
Crane speed | m/min | 4.8~48 | 5.26~52.6 | 4.67~46.7 | 5.2~52 | 5.2~52 | 4.15~41.5 |
Work duty | A3~A5 | A3~A5 | A3~A5 | A3~A5 | A3~A5 | A3~A5 | |
Track type | QU100 | QU100 | QU120 | QU120 | QU120 | QU120 |
AQ-LH
Technical Parameter of AQ-LH Model Electric Hoist Overhead Crane | |||||
Capacity | t | 5 | 10 | 16 | 20 |
Span | S(m) | 10.5~31.5 | 10.5~31.5 | 10.5~31.5 | 10.5~31.5 |
Lifting height | m | 6~30 | 9~30 | 9~30 | 9~30 |
Lifting speed | m/min | 8(0.8/8) | 7(0.7/7) | 3.5(0.35/3.5) | 3.3(0.33/3.3) |
Trolley speed | m/min | 20(30) | 20(30) | 20(30) | 20(30) |
Crane speed | m/min | 20(43) | 20(43) | 20(43) | 20(43) |
Work duty | A3~A4 | A3~A4 | A3~A4 | A3~A4 | |
Track type | P30 | P30 P38 | P38 | P38 P43 | |
Capacity | t | 25 | 32 | 40 | 50 |
Span | S(m) | 10.5~31.5 | 10.5~31.5 | 10.5~31.5 | 10.5~31.5 |
Lifting height | m | 9~24 | 9~24 | 9~20 | 9~20 |
Lifting speed | m/min | 3(0.3/3) | 3(0.3/3) | 2.3(0.23/2.3) | 1.8(0.18/1.8) |
Trolley speed | m/min | 20(30) | 20(30) | 20(30) | 20(30) |
Crane speed | m/min | 20(43) | 20(43) | 20(43) | 20(43) |
Work duty | A3~A4 | A3~A4 | A3~A4 | A3~A4 | |
Track type | P43 | P43 | P43 QU70 | P43 QU70 |
AQ-NLH
Technical Parameter of AQ-NLH European Style Overhead Travelling Crane | |||||
Capacity | t | 5 | 10 | 16 | 20 |
Span | S(m) | 10.5~31.5 | 10.5~31.5 | 10.5~31.5 | 10.5~31.5 |
Lifting height | m | 6~18 | 6~18 | 6~18 | 6~18 |
Lifting speed | m/min | 0.8/5 | 0.8/5 | 0.66/4 | 0.53/3.4 |
Trolley speed | m/min | 2~20 | 2~20 | 2~20 | 2~20 |
Crane speed | m/min | 3~30 | 3~30 | 3~30 | 3~30 |
Work duty | A5 | A5 | A5 | A5 | |
Track type | P30 | P30 P38 | P38 | P38 P43 | |
Capacity | t | 32 | 50 | 63 | 80 |
Span | S(m) | 10.5~31.5 | 10.5~31.5 | 10.5~31.5 | 10.5~31.5 |
Lifting height | m | 6~18 | 6~18 | 6~18 | 6~18 |
Lifting speed | m/min | 0.6/2.6 | 0.4~2.4 | 0.4~2.4 | 0.4~2.4 |
Trolley speed | m/min | 2~20 | 2~20 | 2~20 | 2~20 |
Crane speed | m/min | 3~30 | 3~30 | 3~30 | 3~30 |
Work duty | A5 | A5 | A5 | A5 | |
Track type | P43 | P43 QU70 | QU70 | QU80 |
AQ-QB
Technical Parameter of AQ-QB Explosion Proof Overhead Crane | ||||||||
Capacity | t | 5 | 10 | 16 | 20 | 32 | 50 | 75 |
Span | S(m) | 10.5~31.5 | 10.5~31.5 | 10.5~31.5 | 10.5~31.5 | 10.5~31.5 | 10.5~31.5 | 10.5~31.5 |
Lifting height | m | 6~16 | 6~16 | 6~16 | 6~16 | 6~18 | 6~16 | 6~20 |
Lifting speed | m/min | 5 | 5 | 4.2 | 4.2 | 4.1 | 3 | 1.9 |
Trolley speed | m/min | 19.6 | 20.5 | 20.5 | 20.5 | 20 | 19.1 | 10.5 |
Crane speed | m/min | 22.3 | 22.3 | 19 | 19 | 17 | 19.4 | 15.4 |
Work duty | A3~A4 | A3~A4 | A3~A4 | A3~A4 | A3~A4 | A3~A4 | A3~A4 | |
Explosion-proof Grade | ExdⅡBT4、ExdⅡCT4 | |||||||
Track type | P38 | P38 P43 | P43 | P43 | P43 QU70 | QU80 | QU100 |
AQ-QC
Technical Parameter of AQ-QC Electromagnetic Overhead Crane | |||||||
Capacity | t | 5 | 10 | 16 | 20 | 32 | 50 |
Span | S(m) | 10.5~31.5 | 10.5~31.5 | 10.5~31.5 | 10.5~31.5 | 10.5~31.5 | 10.5~31.5 |
Lifting height | m | 6~16 | 6~16 | 6~16 | 6~16 | 6~18 | 6~16 |
Lifting speed | m/min | 15.5 | 13.3 | 13 | 9.7 | 9.5 | 7.8 |
Trolley speed | m/min | 37.2 | 37.4 | 40.1 | 40 | 37 | 31.3 |
Crane speed | m/min | 70.6 | 70.6 | 74.3 | 75.1 | 64.9 | 58.5 |
Work duty | A5~A7 | A5~A7 | A5~A7 | A5~A7 | A5~A7 | A5~A7 | |
Track type | P38 | P38 P43 | P43 | P43 | QU70 | QU80 |
AQ-QL
Technical Parameter of AQ-QL Carrier Beam Overhead Crane | |||||
Capacity | t | 7.5+7.5 | 10+10 | 16+16 | 20+20 |
Span | S(m) | 10.5~34.5 | 10.5~34.5 | 10.5~34.5 | 10.5~34.5 |
Lifting height | m | 6~16 | 6~16 | 6~16 | 6~16 |
Lifting speed | m/min | 13.2 | 12.6 | 12.5 | 11.7 |
Trolley speed | m/min | 36.7 | 36.2 | 37 | 31.3 |
Crane speed | m/min | 74.3 | 75.1 | 64.9 | 58.5 |
Work duty | A5~A7 | A5~A7 | A5~A7 | A5~A7 | |
Track type | P43 | P43 | QU70 | QU80 |
AQ-QZ
Technical Parameter of AQ-QZ Grab Bucket Overhead Crane | |||||
Capacity | t | 5 | 10 | 16 | 20 |
Span | S(m) | 10.5~31.5 | 10.5~31.5 | 10.5~31.5 | 10.5~31.5 |
Lifting height | m | 6~18 | 6~18 | 6~26 | 6~26 |
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 | 93.6 | 86.5 | 75.1 | 76.9 |
Work duty | A5~A7 | A5~A7 | A5~A7 | A5~A7 | |
Track type | P43 QU70 | P43 QU70 | QU70 | QU70 |
AQ-YZ
Technical Parameter of AQ-YZ Hook Casting Overhead Crane | |||||||
Capacity | t | 5 | 10 | 16 | 20 | 32 | 50 |
Span | S(m) | 10.5~31.5 | 10.5~31.5 | 10.5~31.5 | 10.5~31.5 | 10.5~31.5 | 10.5~31.5 |
Lifting height | m | 6~16 | 6~16 | 6~16 | 6~16 | 6~16 | 6~16 |
Lifting speed | m/min | 12.5 | 13 | 10.8 | 9.9 | 9.7 | 7.6 |
Trolley speed | m/min | 39.5 | 44.9 | 44.6 | 45.9 | 43.5 | 39.3 |
Crane speed | m/min | 118.6 | 114.9 | 103.5 | 103.5 | 88 | 77.5 |
Work duty | A6~A8 | A6~A8 | A6~A8 | A6~A8 | A6~A8 | A6~A8 | |
Track type | P38 | P38 P43 | P43 QU70 | P43 QU70 | QU70 | QU80 | |
Capacity | t | 74 | 100 | 125 | 140 | 160 | 180 |
Span | S(m) | 13~31 | 13~31 | 13~31 | 13~31 | 13~31 | 13~31 |
Lifting height | m | 6~20 | 6~20 | 6~20 | 6~22 | 6~22 | 6~24 |
Lifting speed | m/min | 6.4 | 7.5 | 7.5 | 6.84 | 6 | 7.2 |
Trolley speed | m/min | 37.2 | 38 | 38 | 38 | 37 | 38 |
Crane speed | m/min | 77 | 77 | 79.7 | 73 | 77.8 | 86 |
Work duty | A6~A8 | A6~A8 | A6~A8 | A6~A8 | A6~A8 | A6~A8 | |
Track type | QU100 | QU120 | QU120 | QU120 | QU120 | QU120 | |
Capacity | t | 200 | 225 | 240 | 280 | 320 | |
Span | S(m) | 13~31 | 13~31 | 13~31 | 13~31 | 13~31 | |
Lifting height | m | 6~24 | 6~24 | 6~24 | 6~24 | 6~24 | |
Lifting speed | m/min | 8 | 8 | 10 | 10 | 9 | |
Trolley speed | m/min | 40 | 40 | 38 | 36 | 36 | |
Crane speed | m/min | 86 | 87 | 87 | 76 | 63 | |
Work duty | A6~A8 | A6~A8 | A6~A8 | A6~A8 | A6~A8 | ||
Track type | QU120 | QU120 | QU120 | QU120 | QU120 |