Single girder overhead crane solves your material handling problem with single shot

Single girder Overhead Crane from WeihuaHoist and Crane solves your material handling problems with single shot.5YUHenan Weihua Machinery Co., Ltd

Single girder overhead crane

Single girder overhead crane can take the most of the floor space and mobility, which is typically attached to the existing roof structure – columns to support the crane runway are not needed. The installation of stand-alone steel superstructures makes the single girder overhead crane the ideal solution to be flexible to production requirements.5YUHenan Weihua Machinery Co., Ltd

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Single girder overhead crane assembly video for your reference5YUHenan Weihua Machinery Co., Ltd

Single girder overhead crane as a main type of overhead crane, is an ideal solution for handling materials. Unlike double girder overhead crane, single girder overhead crane is regarded as a kind of light duty lifting equipment match with CD1, MD1 type Electric hoist. Types of single girder overhead cranes are designed to meet the demands of demands of productivity and safety. The single girder overhead crane is widely used in workshop, warehouse, and yard.5YUHenan Weihua Machinery Co., Ltd

Single girder overhead crane your cost-effective material handling solution

• WeihuaSingle girder overhead crane has the features of maximum rigidity for a minimum deadweight. This could keep the load on the overhead crane runway to a minimum.
• The cost effective design would be your optimal choice for material handling.
• The Single girder overhead crane has the electric hoist as the lifting mechanism with high handling speeds, providing you’re the outstanding geometry, and exceptional travelling characteristics.
• High stability and design rigidity, Highly cost-effective, High efficiency and good performance

Single girder overhead crane is a type of overhead crane which is consisted of 3 mechanism: lifting mechanism, crane traveling mechanism, trolley traveling mechanism; lifting mechanism consist of hoist, wire rope, pulley and hook. The steel structure of single girder overhead crane is made up by main girder frame and end carriage frame, the main girder is mostly made up by the I beam and steel plates, specifically as top flange, web and I beam, within the main girder box crossed Stiffeners is settled. The safety and reliable of the steel structure directly related to the performance of the single girder overhead crane.5YUHenan Weihua Machinery Co., Ltd

Single girder overhead crane of Weihuacrane

The single girder overhead crane is custom made, which means the overhead crane size, lifting capacity and crane designs are perfectly suitable to your requirements and application environment.5YUHenan Weihua Machinery Co., Ltd

Advantages of single girder overhead crane

Single girder overhead cranes are one of the most frequently used lifting crane for material handling. Single girder overhead has the following features and advantages:5YUHenan Weihua Machinery Co., Ltd

On Steel frame fabrication of single girder overhead crane

• 1) The steel frame of the single girder overhead crane is made of Q235B material steel which is widely used, the used steel along with material report and qualified certificates.
• 2) The steel frame fabrication strictly follow national standard, main force weld line use double groove welding technique, all process with appearance inspection and nondestructive inspection, all welding engineer should be qualified with corresponding certificates.
• 3) Main girder of the single girder overhead crane is fabricated with complete plate. In other words, the crane girder is all plates without any joints, offering a solid foundation for the safety of the single girder overhead crane.
• 4) All plates for the production of the single girder overhead crane is processed with automatically cutting by CNC machine, preset camber.
• 5) Steel with sand blasting, standard follow GB8923 SA2.5, it can increase the painting adhesion, and ensure the long time good looking of single girder overhead crane.
• 6) Longitudinal waist weld of main beam by advanced automatic special plane welding, with good surface and very good welding quality.
• 7) End carriage fabricated by Rectangular tube, without any welding and joint.
• 8) Wheel installation by Bore type, it can ensure all the wheel at same level, increase the movement accuracy.

On mechanical systems of single girder overhead crane

Lifting mechanism of the single girder overhead crane has the advantages of compact structure, light weight, small size, and convenient operation and so on.5YUHenan Weihua Machinery Co., Ltd

• Gearbox. Single girder overhead crane with electric hoist reducer adopts helical gear three-stage gear, gear and gear shaft used 40Cr or 20CrMnTi steel forging processing, along with heat treatment, all with a rolling bearing, box shell made of cast iron manufacturing, assembly is close, dustproof and reliable
• Drum. The rolling drum of the single girder overhead crane is made of cast iron or seamless steel pipe, which is connected with the reducer and the other end is supported by a rolling bearing at the front end of the conical motor. The roll shell is made of steel plate.
• Hook. The hook of the single girder overhead crane is made of 20 steel forging, and is connected with a thrust ball bearing by hook beam and shell, the hook running freely.
• Coupling. The torque of the motor is transmitted to the speed reducer through the claw type elastic coupling, and the coupling can absorb the load shock to obtain a smooth start.
• Limit switch. To prevent faults caused due to hook up and down over the limit position, limiting device is arranged on the hoist, when the hook to the limit position, due to the single girder overhead crane drum device on the guide rope device drives the limit position controller action to automatically cut off power make the gourd to stop running.
• Motor. The starting torque of the motor with larger starting torque, in order to adapt to the frequent direct start of the product, the maximum torque is 2.4~3 times of the rated torque.
• To ensure the safe and reliable, all the electric hoist are equipped with a weight limiter.
• Electric control system. The single girder overhead crane control box and operation button box, is with pressure loss, interlock, overload, overload alarm, etc.

Trolley traveling mechanism of the single girder overhead crane

The single girder crane electric hoist running mechanism for the electric trolley type. Gear reduction gear for 40Cr forging, along with quenching and tempering treatment, installed in the closed reduction box, all of the rolling bearing support, wall plate manufacturing, to ensure that the operation is flexible, easy to use, long life. The running mechanism of the trolley is equipped with frequency converter, stepless speed regulation, stable running, accurate positioning and comfortable operation.5YUHenan Weihua Machinery Co., Ltd

Traveling mechanism of the single girder overhead crane

Single girder overhead crane operation structure is composed of a motor, a reducer, a wheel group composition, the wheel is a forged 45#. Along with heat treatment the hardness to tread Hb is equal to or more than 330 ~ 390, deep 20mm Hb is equal to or more than 260. Shaft and gear made of 45# or 40Cr with quenching and tempering treatment. The single girder crane drivers for the new LDA type driving device, the device has simple structure, small volume, large starting torque, frequent starting, stable running speed, low noise, safe and reliable use, convenient installation and maintenance, beautiful appearance, etc. 5YUHenan Weihua Machinery Co., Ltd
The crane traveling mechanism of single girder crane with frequency converter, stepless speed regulation, smooth operation, accurate positioning, comfortable operation.5YUHenan Weihua Machinery Co., Ltd

Above all is the advantages and characteristics of Weihuasingle girder overhead crane. Contact us for more information on Weihuasingle girder overhead crane now!5YUHenan Weihua Machinery Co., Ltd

Comparison between LD and HD overhead crane

The following is the comparison LD overhead crane & HD overhead crane for our Australia client,who need a set of 6.3 ton + 6.3 ton single girder  overhead crane with two hoists. More details please contact us. 5YUHenan Weihua Machinery Co., Ltd

If you do not know which type of single girder overhead crane to choose, please feel free to contact us. Or Leave a message below, our single girder overhead crane engineer will design the most suitable overhead crane for your application.5YUHenan Weihua Machinery Co., Ltd

Misconception on single girder overhead crane

Misconception: Single girder overhead crane is not as durable as double girder overhead crane when sharing same quality.5YUHenan Weihua Machinery Co., Ltd

Truth: With properly design, a single girder overhead crane can be the perfect solution for lifting a light to medium duty crane. And also, single girder overhead crane is also perfect for a facility where headroom and/or floor space is limited.5YUHenan Weihua Machinery Co., Ltd

Features of Single girder overhead crane

In order to provide you’re a better efficiency, WeihuaSingle girder overhead crane has the following features:5YUHenan Weihua Machinery Co., Ltd

• The single girder of the overhead crane is made of computer-optimised box sections.
• Torsionally rigid end carriages, and weld box-section design.
• Cost-effectiveness due to the long service lift of the electric hoist, the lifting system of the Single girder overhead crane.
• The increased lifting and cross-travel speeds improves the material handling efficiency.
• The variable cross-travel speeds enable the Single girder overhead crane low-sway during material handling.

Advantages vs. Disadvantages of single girder overhead crane

Comparing with double girder overhead crane, the single girder overhead crane has the following advantages and disavantages: 5YUHenan Weihua Machinery Co., Ltd

Single girder overhead crane have lesser weight because5YUHenan Weihua Machinery Co., Ltd

• 1. There is only one cross girder, the weight is lesser compared to 2 girders in double girder overhead cranes.
• 2. The hoisting mechanism is simple as it is a standard hoist, being modular weight of the Hoist is much lesser than its counterpart in double girder Cranes.
• 3. The platform as in double girder overhead cranes is not feasible in Single girder overhead crane

Due to lower weight of the single girder eot crane,  the crane price is lower, the supporting structure i.e gantry girders, columns and overall building size can be reduced.5YUHenan Weihua Machinery Co., Ltd

Disadvantage of single girder overhead crane5YUHenan Weihua Machinery Co., Ltd

• Maintenance is difficult as there is no platform / accessibility.
• The lifting height is reduced compared to a similar double girder overhead crane

How Weihuahas conquered these above disadvantages

Weihuais providing a maintenance platform on one edge of the single girder overhead crane.5YUHenan Weihua Machinery Co., Ltd
The control panel is mounted on this maintenance platform. Hence is easily accessible and maintainable.5YUHenan Weihua Machinery Co., Ltd

• 1. Also the construction of the platform is such that the electric hoist can be maintained from this platform.
• 2. Weihuais offering Low head Room Hoist. Hence the disadvantage of single girder overhead crane is nullified as the height of the hoist is reduced and thereby the single girder overhead crane can offer heigher lifting height, comparing with the one with no low headroom hoist. 

Why single girder girder crane cannot be solution all the times?

• Weihuahas done single girders cranes upto 30t Capacity. Above this Single girder overhead crane are not recommended.
• Also the max span which we have done for Single girder overhead crane is 25M.

Single girder overhead crane case study 

As one of the best supplier of lifting equipment, WeihuaHoist and Crane has a wide product range covering all kinds of industrial cranes, wire rope and chain hoists, manual hoists, port / container cranes, etc., which are distributed all around the world, especially in Southeast Asia, central Asia, South Africa, Latin America, and the Middle East, etc. In the following, single girder overhead crane cases are presented for your reference.5YUHenan Weihua Machinery Co., Ltd

3 ton single girder overhead crane for sale Nigeria

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3 ton single girder overhead crane for sale Nigeria – Weihuaoverhead crane and eot crane 5YUHenan Weihua Machinery Co., Ltd

3 ton LDA type single girder overhead crane delivery to Nigeria customer. WeihuaGroup provides you different type single girder overhead crane according to your requirements. Check Nigeria 3 ton single girder overhead crane pictures to get your ideal overhead crane now.5YUHenan Weihua Machinery Co., Ltd

10 ton single girder overhead crane installed in Dhaka, Bangladesh

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10 ton single girder overhead crane installed in Dhaka, Bangladesh – Weihuaoverhead eot crane 5YUHenan Weihua Machinery Co., Ltd

10 ton overhead crane for Dhaka, Bangladesh. Weihua10 ton single girder overhead crane with wire rope hoist for sale Bangladesh. Weihuaoffers Types of Cranes and hoist for Bangladesh market. Overhead cranes and Gantry Cranes are for you at good price. Please check 10 ton single girder overhead crane for sale Bangladesh now.5YUHenan Weihua Machinery Co., Ltd

Overhead crane Jamaica: Single girder overhead crane for sale Jamaica

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Single girder overhead crane for sale Jamaica- Weihuaelectric overhead travelling crane for sale Jamaica5YUHenan Weihua Machinery Co., Ltd

Overhead crane for sale Jamaica. Weihuasingle girder overhead crane is designed for Jamaica customer. Weihuaoffers types of cranes, such as overhead crane, gantry crane, Jib Crane, single / double girder crane, workstation crane, etc. Check Jamaica single girder overhead crane pictures to get your ideal overhead crane now.5YUHenan Weihua Machinery Co., Ltd

3.2 ton FEM single girder overhead crane for France| Overhead crane inspection

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3.2 ton FEM single girder overhead crane for France – Weihuasingle girder eot crane 5YUHenan Weihua Machinery Co., Ltd

Overhead crane for sale. 3.2 ton fem single girder overhead crane for sale France and overhead crane inspection in Weihuacrane factory for your reference. Weihuaoffers types of fem cranes, i.e. fem overhead crane, fem gantry crane, fem jib crane, etc. Check Weihua3.2 ton fem single girder overhead crane for sale France now.5YUHenan Weihua Machinery Co., Ltd

20 ton double girder overhead crane and 5 ton single girder overhead crane for Haiti

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5 ton single girder overhead crane for Haiti  – Weihuasingle beam overhead crane project5YUHenan Weihua Machinery Co., Ltd

Overhead crane project for Haiti. WeihuaCrane’s one set 20 ton double girder overhead crane and four sets 5 ton single girder overhead cranes for Haiti customer. Types of cranes are available. Check Haiti single girder overhead crane and double girder overhead crane project case study to get your ideal overhead crane.5YUHenan Weihua Machinery Co., Ltd

10 ton European single girder overhead crane for Trinidad and Tobago

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10 ton European single girder overhead crane for Trinidad and Tobago – Weihuaoverhead crane and eot crane 5YUHenan Weihua Machinery Co., Ltd

European types single girder overhead crane for sale. The single girder crane is designed based on fem crane standards meet the needs of European customers. Check the10 ton FEM single girder overhead crane projects for Trinidad and Tobago to get your ideal overhead crane! 5YUHenan Weihua Machinery Co., Ltd

Overhead crane Mauritius: 3.2 ton single girder overhead crane for Mauritius 

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3.2 ton single girder overhead crane for Mauritius -Weihua3.2 ton single girder eot crane 5YUHenan Weihua Machinery Co., Ltd

Overhead crane for Mauritius. 3.2 ton single girder overhead crane for sale Mauritius for efficient material handling. Weihuaoffers types of cranes, i.e. overhead crane, gantry crane, jib crane, etc. Custom crane is available. Check now. 5YUHenan Weihua Machinery Co., Ltd

Overhead crane installation: 5 ton Single girder overhead crane installations Africa

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5 ton single girder overhead crane installed in Africa5YUHenan Weihua Machinery Co., Ltd

Overhead crane installation in Africa. Weihua5 ton single girder overhead crane installed in Africa. As overhead crane manufacturer and supplier, WeihuaCrane offers types of single girder overhead cranes for material handling. Check 5 ton single girder overhead crane installation in Africa pictures presentation now.5YUHenan Weihua Machinery Co., Ltd

Overhead crane &Мостовой кран for Russian crane market- WeihuaRussian crane project

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5 ton single girder overhead crane for Russian – Weihua5 ton eot crane 5YUHenan Weihua Machinery Co., Ltd

Single girder overhead crane for Russian crane markets for sale good price.5 ton single girder overhead crane for Russian crane customers. Check 5 ton single girder overhead crane for sale Russia now.5YUHenan Weihua Machinery Co., Ltd

3 ton overhead crane for sale good price

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3 ton single girder eot crane 5YUHenan Weihua Machinery Co., Ltd

3 ton  single girder overhead crane for sale good price. Affordable 3 ton overhead crane, strong rigidity, light weight, various designs with single girder, double girder, top running and under hung are all at your selection. Custom 3 ton overhead crane is for you. Check now.5YUHenan Weihua Machinery Co., Ltd

5 ton single girder overhead crane installation in shipyard of Maldives

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5 ton single girder overhead crane installation in shipyard of Maldives5YUHenan Weihua Machinery Co., Ltd

 5 ton overhead crane is installed for mechanical components assembling in the shipbuilding workshop in Maldives. The overhead crane is a single girder overhead crane designed on the European standards and FEM standards with lifting capacity 5 ton, lifting height 12 m, and crane span 24.38 m, with the European electric hoist as the lifting mechanism, which has the features of high safety, stable performance, and low maintenance, and cost-effective. Check 5 ton single girder overhead crane for sale Maldives now. 5YUHenan Weihua Machinery Co., Ltd

Single girder overhead crane applied in Thailand valve plant

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Single girder overhead crane applied in Thailand valve plant5YUHenan Weihua Machinery Co., Ltd

Overhead crane solution should be designed according to your applications. Customized single girder overhead crane solution for Thailand vale plant case study presented by WeihuaCrane.5YUHenan Weihua Machinery Co., Ltd

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  Cranes for sale Mongolia : Single girder overhead crane project in Mongolia: Amazing overhead crane for tasty Coca Cola production5YUHenan Weihua Machinery Co., Ltd

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  Crane for sale Ireland: Single Girder Overhead Crane wins High Scores from Ireland Artist5YUHenan Weihua Machinery Co., Ltd

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  5 ton Single girder overhead crane applied in valve plant Thailand5YUHenan Weihua Machinery Co., Ltd

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  Explosion-proof Single girder overhead crane5YUHenan Weihua Machinery Co., Ltd

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  Explosion-proof Single girder overhead crane5YUHenan Weihua Machinery Co., Ltd

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  Low headroom Single girder overhead crane5YUHenan Weihua Machinery Co., Ltd

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  Electric hoist Single girder overhead crane5YUHenan Weihua Machinery Co., Ltd

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  Suspension Single girder overhead crane5YUHenan Weihua Machinery Co., Ltd

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  Grab Single girder overhead crane

Get your custom overhead crane design

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Overhead crane: S= Crane Span, H= Lifting height5YUHenan Weihua Machinery Co., Ltd

In order to give you suitable overhead crane solution and specific overhead crane price promptly, please help our overhead crane engineer to confirm the following information as much as possible:5YUHenan Weihua Machinery Co., Ltd

1. Types of overhead crane: (Single or double girder? European type or Common one? )
2. Capacity:
3. Span:
4. Height of Lift:
5. Power supply: (3phase? Voltage? Hz?)
6. Bay/ Travelling Length:
7. Quantity:
8. Operation: Through Pendant/Radio Remote/Cabin Control
9. Indoor/Outdoor:
10. Application (What are you planning to lift) :
11. Environment (Normal/ hazardous) :
12. Building drawing if possible:
13. Location:
14. Industry type: (Eg: Auto, steel, sugar, stone, etc)
15. Rail Existing/New: (Size in case of Existing)
16. Number of Cranes in bay:
17. Existing Structure/New Structure:
18. Your full company address and contact details:

If you do not know about how to select the overhead crane, please feel free to leave us a message or email to [email protected]. The reply of our overhead crane engineer will be given within 24 hours. Get your custom design overhead crane.5YUHenan Weihua Machinery Co., Ltd