Single girder overhead cranes are the cost-effective in Yuantai overhead crane solutions. The single girder overhead crane offers high levels of efficiency and are the optimal material handling solution for light loads and relatively small spans. Equipped with electric rope hoist or electric chain block, the single girder overhead crane will solve your material handling soluiton with single shot.
The single girder overhead crane or single girder bridge crane consists of one girder beam supported on each side by an end truck. The trolley and hoist are most commonly underhung, which means they run on the bridge's bottom flange. In terms of design, the bridge can be either top running or under running. p
For many applications and industries, single girder bridge cranes are the most cost-effective lifting solution. Single girder cranes use less material and are more compact and lightweight than double girder cranes, resulting in significant material, freight, and installation cost savings. Furthermore, because only one bridge beam is required, these systems typically have less deadweight, allowing them to use lighter runway systems and tie into the existing building support structure.
A single girder overhead crane is a type of light duty overhead crane that has three mechanisms: a lifting mechanism, a crane traveling mechanism, and a trolley traveling mechanism. The lifting mechanism is made up of an electric hoist, en electric wire rope or electric chain hoist, a pulley, and a hook. The steel structure of a single girder overhead crane is made up of the main girder frame and the end carriage frame; the main girder is mostly made up of the I beam and steel plates, specifically the top flange, web, and I beam; and crossed Stiffeners are settled within the main girder box. The performance of the single girder overhead crane directly related to the steel structure's safety and dependability.
Top running single girder overhead crane with overhead electric hoist trolley, ie. cd/md rope hoist, chain hoist, monorail hoist, 1 ton- 32 ton EOT crane. Contact to get overhead crane price today.
√Overhead Crane Type: LD, √ Capacity : 1~32 ton, √ Span: 7.5~28.5m, √ Working Class: A3, A4
1 ton- 30 ton single girder overhead crane, top running design, European style low headroom hoist, new single girder eot crane, light & low headroom crane. Contact to get overhead crane rate today.
√Overhead Crane Type: HD, √ Capacity : 1~30 ton, √ Span: ≥6m, √ Working Class: A5
Low profile / low headroom bridge crane, with overhead crane hoist placed aside of single girder bridge for higher lifting & lower facility building cost.
√Overhead Crane Type: LDP, √ Capacity : 1~32 ton, √ Span: 7.5~22.5m, √ Working Class: A3, A4
Single girder overhead crane for hazardous environment, with high safety design,explosion proof, spark proof & flame proof. Get your exproof crane design and crane price today!
√Overhead Crane Type: LB, √ Capacity : 1~20 ton, √ Span: 7.5~28.5m, √ Working Class: A3, A4
Monorail cranes & monorail systems for sale. Straight & curved monorails, ceiling mounted & free standing monorails for your application & uses.
Inquiry Online Leave a MessageWhat is single girder crane? What is girder overhead crane? What are the 3 basic components of an overhead crane? What is the highest capacity of single girder crane we can provide?
Do you require a single-girder overhead crane or single girder bridge crane? To ensure that you buy a crane system that meets your needs today and tomorrow, you must consider a number of critical factors. When purchasing a single-girder overhead crane, you should consider safety, dependability, efficiency, and other factors. Here are the most important factors to consider when purchasing a crane for your specific application.
What’s a single girder overhead crane ?A single-girder overhead crane is a type of bridge crane that consists of two or more overhead runways built into the building's support structure, with the girder (the bridge) running the length of the crane bay between the runways.
End trucks at each end of the girder move the girder and hoist forward and backward along the length of the runways. The trolley and hoist are typically routed along the girder's underside.
Overhead cranes with a single girder have the following advantages:
Comparing withdouble girder overhead crane, the single girder overhead crane has the following advantages and disadvantages:
Because of the lighter weight of the single girder eot crane, the crane price is lower, and the supporting structure, such as gantry girders and columns, as well as the overall building size, can be reduced.
Limitations of Single- Girder Overhead Crane
How Yuantai has conquered these above disadvantages
Yuantai has a Low Head Room Hoist available. As a result, the disadvantage of a single girder overhead crane is eliminated since the height of the hoist is reduced, allowing the single girder overhead crane to give greater lifting height than a crane with no low headroom hoist.
Why single girder girder crane cannot be solution all the times?
Yuantai has completed single girder cranes with capacities of up to 30 tons. Overhead cranes with a single girder are not recommended at this height.
Also, the maximum span for a single girder overhead crane that we have built is 25 meters.
Single-beam cranes are commonly used for lifting goods in a variety of settings, including workshops, factories, warehouses, and stock yards, as well as for material transportation in industries such as manufacturing and warehouse transportation.
We design and manufacture various styles, types or configurations of overhead cranes to meet the diverse needs of customers, including:
For other special lifting weights, Dongqi Crane supports custom designs. If you need them, you can contact us.
A top-running, single-girder overhead crane haves its end carriages or end beams move on top of each runway beam. Each runway beam has an under-running, single-girder overhead crane (often referred to as an underhung crane).
Top-running single-girder cranes have a higher weight capacity than under-running single-girder cranes, which is the main advantage of single girder overhead crane. When positioned on ceiling trusses or roof structures, single-girder cranes, on the other hand, maximize floorspace (eliminating the need for runway support columns).
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Single Girder Overhead Crane |
Double Girder Overhead Crane |
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Single Girder EOT Crane have only 1 No. Main Girder across the span. |
Double Girder EOT Crane have 2 Main Girders across the span. |
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It consist of Electric Hoist travelling on lower flange of Main Girder and not required rail for cross traveling. |
It consist of a crab mechanism travels above both girders run over cross travel rails with platform to maintain all parts of crab. |
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Single Girder Cranes generally have no platform for maintenance,or have 2 small platform for LT mechanism maintenance. |
Double Girder Cranes have both sides platform across the main girders for maintenance purpose and platform for crab maintenance. |
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Single Girder cranes does not consist Under bridge light. |
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Single Girder cranes have Flange mounted motors and vertical gearboxes for MH,CT and LT movements. |
Double Girder Eot crane have foot mounted motors with Horizontal gearboxes. |
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Single Girder cranes can be operated through pendent and Radio Remote but they can not operated through operating cabin. |
Double Girder cranes can be operated by pendent ,Radio Remote and operating Cabin,all operation mode is available.. |
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Single Girder cranes do not consist Electro Hydraulic thruster brakes due to its constriction,there is DC Disc Brake used in all motions. |
Mostly DG EOT Cranes have EHT Brakes and a combination of EHT+DC Disc Brakes used,there is no limitation of using Brakes. |
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In single Girder cranes we used snap action limit switch which initate by a wire rope guide for limiting Hoists movement in up and down motion. |
In DG EOT Cranes we used Rotary Limit switch which have a geared system to calculate hook travelling and limit it in up and down movement accordingly,there is an additional limit switch also placed as gravity limit switch to double secure limit switch working and protection. |
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Single Girder eot cranes used mostly upto 20 mtr span and 25T capacity for normal working. |
Double Girder eot cranes can be used from 1Ton to more than 500 Ton as per requirement. |
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Single Girder cranes used mostly in light applications for handling normal material with standard working conditions. |
Double Girder eot Cranes used in all type of applications for handling material and even in very critical atmosphere like cement,steel and oil and Gas. |
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Single Girder cranes designed with 4 wheel arrangement in LT End carriage so have higher wheel load and required heavy gantry girder comparatively for same capacity. |
Double Girder Eot cranes can be designed with 8 wheel arrangement so wheel load at a particular point is lesser so gantry girder structure will be light comparatively. |
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These cranes is difficult for maintenance point of view but cheaper at price basis. |
These cranes are easy in maintenance but costly at price basis. |
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.
Main girder of single girder overhead crane
End carriages of single girder overhead crane
Electric hoist of single girder overhead crane
Power supply of single beam overhead crane
Electric motors of single beam bridge crane
Electric cabinets of single girder overhead craneYuantai Crane Factory has more than 30 years of manufacturing experience and is the top crane manufacturer and supplier in China.
Here, we can provide you with the best quality and the most competitive price.
we have over 30 years of experience engineering, manufacturing, and installing overhead crane systems.
Yuantai Better Crane can provide overall services for all types of industries cranes, and the main services are as follow:
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Single Girder Overhead Crane project design Cranes designed by Yuantai Crane will solve any of your crane problems and material handling problems without spending any unnecessary expenditures. |
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Single Girder Overhead Crane Installation EASAY installation, wonderful working performance. Yuantai Crane can provide on-site crane installation services and our crane engineers will be at your services when necessary. |
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Lifetime Maintenance Crane maintenance from Yuantai Crane ensures your safety and working efficiency. |
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Single Girder Overhead Crane operator Training Yuantai Crane training includes crane operation, maintenance and inspection, and crane spare parts, etc. |
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Technical support The powerful technical support of Yuantai Crane will solve your crane technical problems. |
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Single Girder Overhead Crane parts Yuantai Crane parts will renew your cranes. |
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