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Overhead crane also called bridge crane and electric travelling crane ( EOT crane) which is a kind of heavy crane for material handling. The overhead crane mainly consisted the crane runways, an electric hoist or trolley to lift loads up and down and the bridge that connects the runways and moves the electric hoist or trolley forward and backward. Overhead cranes are used widely in various industries, such as mining, steel, automotive, aviation, aerospace, marine, rail road, and utility, use overhead cranes for their manufacturing and maintenance operation.
1. Single girder overhead crane . 2. Double girder overhead crane.
2. Single girder under running overhead crane. 4. Double girder under running overhead crane
5. Box girder top running overhead crane
Overhead crane can be classified into top running overhead crane and underhung overhead crane.
Single girder overhead crane which has the benefits of low deadweight, more overhead space, high speed, low production cost, low price whereas double girder overhead crane has the benefits of better hook height, mores overhead space, more lift, high speed.
Underhung overhead cranes also called under running bridge cranes allow you to maximize your facility’s floor space for production and storage because they are supported from the ceiling trusses or the roof structure. Like top running overhead cranes, underhung overhead cranes can be designed in single-girder or double-girder configurations. However, underhung overhead cranes are ideal for moving lighter loads generally, so the double-girder configurations are typically used to move only loads of maximum capacity, which is around 10 tons.
Dongqi Crane can provide basic standard cranes and customized overhead crane services. Dongqi have types of overhead crane for sale. The cranes for sale from manufacturer directly can give your better crane price and after-sale-services:
The crane can lift loads from 5 to 63 ton, which is widely used in machinery fabrication, metallurgical plant auxiliary workshop, storage, stock ground, and power station, textile industry and food industry. The general specification of the Double Girder Electric Hoist Overhead Crane is as following:
Product Type: LH
Double Girder Electric Hoist Overhead Crane Lifting Capacity: 5~63t
Double Girder Electric Hoist Overhead CraneSpan Length: 8m~32m
Double Girder Electric Hoist Overhead CraneWorking Class: A3~A5
Double Girder Electric Hoist Overhead CraneAmbient Temperature: -20~40℃
Read on Double girder electric hoist overhead crane parameters, crane design drawings, features and advantages.
It is a light small overhead crane with the capacity of 1to 32 tons, which is widely used in the factory, ware house, stockyard, etc.The general parameters of the Single Girder Electric Hoist Overhead Crane is as follow:
Product Type LD
Single Girder Electric Hoist Overhead Crane Lifting Capacity： 1~32t
Single Girder Electric Hoist Overhead Crane Span Length： 7.5~28.5m
Single Girder Electric Hoist Overhead Crane Working Class： A3,A4
Single Girder Electric Hoist Overhead Crane Ambient Temperature： -20~40℃
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The overhead crane is a small light lifting equipment, with the lifting capacity range from 1 to 10 tons, equipped with dual-speed electric hoist, which is widely used in the factory, warehouse, stockyard, etc. The general parameters of the Single Girder Suspension Overhead Crane is as follow:
Product Type LX
Single Girder Suspension Overhead CraneLifting Capacity: 1~10t
Single Girder Suspension Overhead CraneSpan Length: 3~15m
Single Girder Suspension Overhead CraneWorking Class: A3
Single Girder Suspension Overhead CraneAmbient Temperature: -20~40℃
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As one of the most frequently used material handling equipment, overhead crane with hook is an overhead crane with the hook as the lifting tool. The lifting capacity of the hook overhead crane is 5 to 550 tons, and the working class is A4 to A7. The specifications of the Hook Overhead Crane is as follow:
Hook Overhead Crane Product Type: QD
Hook Overhead Crane Lifting Capacity: 5~550t
Hook Overhead Crane Span Length: 10.5~35.5m
Hook Overhead Crane Working Class: A4~A7
Hook Overhead CraneAmbient Temperature: -20~40℃
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Grab crane is a heavy duty overhead crane equipped with grab bucket, which can be used frequently. The lifting capacity of grab crane included the dead weight of the grab bucket is 5 ton to 25 tons. The working class of the grab crane is A6. The specifications of the Grab Crane is given in the following table for your reference and customized design can be provided by DQCRANES.
Product Type QZ
Grab Crane Lifting Capacity 5~25t
Grab Crane Span Length 10.5~34.5m
Grab Crane Working Class A6
Grab Crane Ambient Temperature -20~40℃
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Electromagnetic overhead crane is a kind of material handling equipment, equipped with detachable electromagnetic chuck and corresponding operating system to handle and lift metal objects. The lifting capacity of the electromagnetic overhead crane included the weight of electromagnetic is 5 to 32 ton. The working class of electromagnetic crane is A5 and A6. The magnetic retentive time is 10 to 30 minutes.
Specific parameters of electromagnetic overhead crane is shown in the following table:
Product Type QC
Electromagnetic Overhead Crane Lifting Capacity: 5~32t
Electromagnetic Overhead Crane Span Length: 10.5~31.5m
Electromagnetic Overhead Crane Working Class: A5, A6
Electromagnetic Overhead Crane Ambient Temperature: -20~40℃
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European single girder underslung crane is a light duty material handling equipment which can be installed on the roof of the workplace without bracket, saving space and lowering cost. The trolley is small and loads can be lifted to the place as near as possible to the wall of the workplace. The traveling range of trolley can exceed crane span trough side jib. The lifting capacity of European single girder underslung crane is 1 to 20 ton and the working class is A5. The main parameters of European single girder underslung crane is shown for your reference in the following table. Customized underslung crane is available.
Product Type NLX
European Single Girder Underslung Crane Lifting Capacity: 1~20t
European Single Girder Underslung Crane Span Length: ≥ 6m
European Single Girder Underslung Crane Working Class: A5
European Single Girder Underslung Crane Ambient Temperature: -25~40
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The European double girder overhead crane has the lifting capacity of 5 t to 80 ton and the working class is A5 and A6, and the main parameters are as follow for your reference and customized crane are available from DQCRANES.
European Double Girder Overhead Crane Product Type: NLH
European Double Girder Overhead Crane Lifting Capacity: 5~80t
European Double Girder Overhead Crane Span Length: ≥m
European Double Girder Overhead Crane Working Class: A5, A6
European Double Girder Overhead Crane Ambient Temperature: -20~40℃
More on parameters, European Double Girder Overhead Crane design drawings, features and advantages.
Electric hoist overhead crane can save working space of your factory and save your investment cost, which will be your optimal choice. The lifting capacity of electric hoist overhead crane is around 1 to 30 tons and the working class is A5. Customized electric hoist overhead cranes are available from DQCRANES and the main parameters of electric hoist overhead crane are as follow.
Electric hoist overhead crane can save working space of your factory and save your investment cost, which will be your optimal choice. The lifting capacity of electric hoist overhead crane is around 1 to 30 tons and the working class is A5. Customized electric hoist overhead cranes are available from DQCRANES and the main parameters of electric hoist overhead crane are as follow.
Electric Hoist Overhead Crane Product Type: HD
Electric Hoist Overhead Crane Lifting Capacity: 1~30t
Electric Hoist Overhead Crane Span Length: ≥6m
Electric Hoist Overhead Crane Working Class: A5
Electric Hoist Overhead Crane Ambient Temperature: -25~40℃
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As a materials handling equipment manufacturer and supplier, DQCRANE is here to lift you up. DQCRANES can provide you the LDP type Low Headroom Single Girder Overhead Crane with rated load 3~10 tons, span 7.5m~22.5m, and lifting height 6 ~ 2m, working class A3-A4 and the specific specifications is shown in the following table:
Low Headroom Single Girder Overhead Crane Product Type： LDP
Low Headroom Single Girder Overhead Crane Lifting Capacity： 1~32t
Low Headroom Single Girder Overhead Crane Span Length： 7.5~22.5m
Low Headroom Single Girder Overhead Crane Working Class： A3, A4
Low Headroom Single Girder Overhead Crane Ambient Temperature： -25~40℃
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DQCRANES manufactures and supplies various ladle cranes for different applications in steel industry. DQCRANES can provide you ladle cranes with lifting capacity range from 5t to 74t, span from 10.5m to 31.5m, Temperature range: -10℃～+60℃ and working class A7, and the specific specifications is shown in the following table:
Ladle Crane Product Type: QDY
Ladle Crane Lifting Capacity: 5~74t
Ladle Crane Span Length: 10.5~31.5m
Ladle Crane Working Class: A7
Ladle Crane Ambient Temperature: -10~60℃
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Explosion proof bridge crane is one of the various types of explosion-proof and hazardous environment material handling equipment, with all the motors and electrical equipment of the explosion proof crane manufactured in line with international standards and regulations. The lifting capacity of the explosion proof bridge crane is 5 to 75 tons and the working class is A4 and A5, and the specific parameters is shown in the following diagram:
Product Type QB
Lifting Capacity 5~75t
Span Length 10.5~31.5m
Working Class A4, A5
Ambient Temperature -20~40℃
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LB Explosion-proof Single Girder Overhead Crane
The explosion proof single girder crane is a small overhead crane with light lifting capacity, installed with anti-explosion electric hoist, with all the motors and electrical equipment of the explosion proof crane manufactured in line with international standards and regulations. The lifting capacity of the explosion proof single girder overhead crane is 1 to 20 tons and the working class is A3, and the specific parameters is shown in the following table:
Explosion Proof Single Girder Crane Product Type： LB
Explosion Proof Single Girder Crane Lifting Capacity： 1~20t
Explosion Proof Single Girder Crane Span Length： 7.5~28.5m
Explosion Proof Single Girder Crane Working Class： A3
Explosion Proof Single Girder Crane Ambient Temperature： -20~40℃
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Electrolytic aluminum crane is a specially designed material handling equipment for large prebaked sintering anodes electrolytic aluminum plant in aluminum smelting industry. Electrolytic aluminum crane can largely improve the working conditions and efficiency in aluminum plant. DQCRANES can provide customized electrolytic aluminum crane for your workshop and plant.
Isolation crane is a double girder overhead crane with the insulation crane hook. It a kind of material handling equipment used to lift and transport loads in charged environment, such as the plants where electrolyse non-ferrous metals, such as magnesium, aluminum. Isolation crane is a heavy duty overhead with double brake in the hoisting for ensuring safety. The lifting capacity of the isolation crane is 5 to 50 tons and the working class is A6. The specific parameters of the overhead crane is as follow:
Isolation Crane Product Type: QY
Isolation Crane Lifting Capacity: 5~50t
Isolation Crane Span Length: 10.5~31.5m
Isolation Crane Working Class: A6
Isolation Crane Ambient Temperature: -25~50℃
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Double trolley overhead crane is an overhead crane equipped with two trolleys, which can work simultaneously or separately. They are mainly used to lift long and big loads or sets of loads with two long distance lifting points. The lifting capacity of the double trolley overhead crane is 5 ton to 400 ton, and the work class is A5 and A6.
Double Trolley Overhead Crane Product Type: QE
Double Trolley Overhead Crane Lifting Capacity： (2.5+2.5)~(200+200)t
Double Trolley Overhead Crane Span Length： 10.5~35.5m
Double Trolley Overhead Crane Working Class： A5, A6
Double Trolley Overhead CraneAmbient Temperature： -20~40℃
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In order to win the international overhead crane market, DQCRANES exceeds itself in providing superior quality overhead cranes and overhead crane services. DQCRANES is dedicated itself to win the smiles of you, our valuable customers around the world through its effort in the following aspects:
Overhead crane or bridge crane is used to improve your working efficiency of your factory and warehouse. How to select the most suitable overhead crane for your application? Here are some questions for you to select your overhead crane:
If you have any doubt, please feel free to contact us.
