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Double Girder Overhead Cranes

Double Girder Overhead Crane, with crane hook, grab, magnetic, tong & other below hook devices for all types of loads lifting, in steel mill & workshop,etc

European Style Double Girder Overhead Crane with Hoist Trolley

Check Double Girder Overhead Crane with Open Winch Trolley

Double Girder Overhead Cranes
Heavy Duty , Durable & Design for You

Double girder overhead cranes are designed to handle heavier capacity since they are robust, durable, and customized around your demands and application conditions.

A double girder overhead crane or double beam overhead crane is a lifting solution that can handle medium to heavy loads handling with capacity from 3 ton to 550 ton.. Usually, the double girder overhead cranes are suggested for loads handling with weight is greater than 10 ton.

For different loads or lifting requirement, the double girder crane is usually equipped with different lifting devices such as crane hook,including the ladle hook, C hook, Rotating hook, Crane grab, including clamshell grab, orange peel grab, mechanical grab, motorized grab, hydraulic grab, and types of rope grab, Magnetic,including magnetic chuck, magnetic beam spreader, permanent magnetic, and other types of specially designed devices such as container spreader, vacuum lifter, and isolated lifting devices, etc. Not Matter what types of loads you are going to lift, there is a customized double girder overhead crane from Yuantai Crane.

Yuantai Crane is the most adaptable manufacturer of double girder cranes, offering a wide range of models to meet a variety of lifting needs. All of our double girder overhead cranes are constructed to order, which means they can be customized to any size and load capacity.

QE Double Trolley Overhead Crane for Sale5~200 Ton

Double Girder Overhead Crane with European Standard Hoist Crane Trolley- NLH series

Auxiliary Hoist Overhead Crane, Crane with Main & Auxiliary Hoist

Ladle Crane,Steel Mill Ladle Crane, Casting Ladle Crane - QDY Series

Explosion Proof Crane, Double Girder Bridge Crane 30 Ton, 50 Ton

Grab Overhead Cranes & Grab Bridge Crane

Magnetic Overhead Crane,Steel Mill Cranes

Heavy Duty Overhead Crane, European Double Girder Open Winch Crane - QDX Series

Double Girder Overhead Crane with CD/MD Double Rail Hoist Trolley- LH Series

Double Girder Overhead Crane with Open Winch Trolley Chinese Style QD Series

Insulated Crane|Double Girder Overhead Crane with Insulated Hook- QY Series

Double Girder Overhead Crane Basics

All you want to know

What is double girder overhead crane? What is a double girder? What is girder overhead crane? What are the three basic types of overhead cranes?

Definitions, Advantages & Types of Double Girder Overhead Crane

Double-Girder Overhead Cranes

What is an Double Girder Overhead Crane? A double-girder overhead crane is a bridge crane with two girders (the bridge) extending between the runways for the crane bay's width.End trucks are located at the ends of each girder and move the girders and hoist as a single unit along the length of the runways. Typically, the trolley and hoist run along on the top of the girder.

Double girder overhead cranes have several advantages over single-girder cranes:
Increasing the hook height (the distance above the floor that the hoist can lift), since the hoist trolley is placed on the top of the two girder whereas the single girder crane is usually designed with hoist suspended at the bottom flange of crane girder.

No limits to overhead crane maximum span
No limits to maximum overhead crane lifting capacity
Ideal if you need to add service walkways, maintenance platforms, lights, cabs and other parts and components, etc.

Top running & Underhung Double Girder Overhead Crane

A top-running, double-girder overhead travelling crane runs on top of each runway beam. Top-running overhead cranes have a higher weight capacity than under-running overhead cranes. They also provide more overhead room, and the greatest hook height. If maximum headroom or hook height are important to you, opt for a top-running, double-girder overhead crane.
An under-running, double-girder overhead crane (commonly known as an underhung crane or ceiling mounted overhead crane ), runs on the underside of each runway beam. For underhung overhead crane above 5 ton with double girder overhead crane design will be very expensive. If you need a underhung type double girder overhead crane, please contact us our specialist to design for you.

Top Running Double Girder Crane: The double girder crane is frequently used in steel mills, foundries, large machine shops, paper mills, casting factories, and other medium to heavy load applications. Because the hoist and trolley ride along the top of the girders, a top running crane with a double girder design ensures the maximum feasible lifting height within a building.
Double Girder Underhung Bridge Crane:Underhung Double Girder Cranes are suited for applications that require more headroom beneath the runways. For a ceiling mounted or suspended runway, runways can be integrated with the building.

Main Parts of Double Girder Overhead Crane

Girders or Bridge - The crane girder or girders are the structure that supports the trolley and are connected to the end trucks. Girders are enormous horizontal boxes or beams that are an important component of the overhead crane system.
End Trucks - On both sides of the span, where the bridge wheel assemblies are kept, are bridge crane end trucks. As a result, the crane can travel the entire length of the bay or structure. The bridge end trucks' wheel assemblies ride along rails attached to the runway beams or rails.
Trolley Hoist - This component is a combination of the trolley's hoist and frame. Two hoists can be fitted to a single trolley frame or two trolley frames with independent hoists can be constructed in dual hoist applications.
Trolley frame - The hoist is carried by a bridge crane trolley that rides across the span of the bridge along the girder or girders.
Hoist- The hoist is designed to lift and lower the necessary load and is attached to the trolley frame with either a hook or a specialized lifting connection.An electric wire rope hoist or an electric chain hoist are the two hoist variants available. Yuantai's wire rope hoists are safe, dependable, and long-lasting, and they're built to last for years. Chain hoists, on the other hand, are designed for lesser capacity operations and are perfect for light duty applications or new construction projects where cost is a major consideration.

Double Girder Overhead Crane Design, Specifications & Price

Double Girder Overhead Crane Design & Specifications

Overhead Bridge crane	Capacity	Span	Height	Coverage Area Type	Coverage Area	Power Supply
Single Girder Overhead Crane	1 - 32 ton	7.5m ~ 31.5m	customize	Square/Rectangle	31.5m x Unlimited Length	Electric motorized
Double Girder Electric Hoist Crane	5 - 63 ton	7.5m ~ 31.5m	customize	Square/Rectangle	31.5m x Unlimited Length	Electric motorized
Double Girder Overhead Crane	5 - 550 ton	7.5m ~ 31.5m	customize	Square/Rectangle	31.5m x Unlimited Length	Electric motorized
Low Headroom Single Girder Overhead Crane	1 - 30 ton	7.5m ~ 31.5m	customize	Square/Rectangle	31.5m x Unlimited Length	Electric motorized
European Single Girder Overhead Crane	1 - 30 ton	6m ~ 31.5m	customize	Square/Rectangle	31.5m x Unlimited Length	Electric motorized
European Double Girder Overhead Crane	5 - 80 ton	6m ~ 31.5m	customize	Square/Rectangle	31.5m x Unlimited Length	Electric motorized
Explosion-proof Double Girder Overhead Crane	5 - 75 ton	7.5m ~ 31.5m	customize	Square/Rectangle	31.5m x Unlimited Length	Electric motorized
Electromagnetic Overhead Crane	5 - 32 ton	10.5m ~ 31.5m	customize	Square/Rectangle	31.5m x Unlimited Length	Electric motorized
Insulation Overhead Crane	5 - 50 ton	10.5m ~ 31.5m	customize	Square/Rectangle	31.5m x Unlimited Length	Electric motorized
Double Trolley Overhead Crane	2.5 - 200 ton	10.5m ~ 31.5m	customize	Square/Rectangle	31.5m x Unlimited Length	Electric motorized
Ladle Overhead Crane	5 - 74 ton	10.5m ~ 31.5m	customize	Square/Rectangle	31.5m x Unlimited Length	Electric motorized

Double Girder Overhead Crane for Sale Good Price

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.

Lifting Capacity: 1~63t
Lifting Height: 6-30m
Span: 7.5~28.5m
Working Duty: A3, A4, A5
Ambient Temperature:-20~40℃

Capacity	Span(m)	Lifting Height(m)	Power Supply(V)	Price(USD)
1 ton overhead crane	7.5~31.5	6~30	220-480/3/50	$4000-60000
2 ton overhead crane	7.5~31.5	6~30	220-480/3/50	$4500-62000
3 ton overhead crane	7.5~31.5	6~30	220-480/3/50	$5000-66000
5 ton overhead crane	7.5~31.5	6~30	220-480/3/50	$5800-72000
10 ton overhead crane	7.5~31.5	6~30	220-480/3/50	$6500-79000
16 ton overhead crane	7.5~31.5	6~30	220-480/3/50	$7800-86000
20 ton overhead crane	7.5~31.5	6~30	220-480/3/50	$8600-95000
25 ton overhead crane	7.5~31.5	6~30	220-480/3/50	$9800-110000

The price of the above bridge cranes will change with the market, without further notice, for reference only. If you need an accurate price in the near future, please contact us.

What Are Double Girder Overhead Cranes Used For?

Customized Double Girder Overhead Crane For Various Industrial Applications

Steel industries

Yuantai process cranes for the steel industry combine intelligent lifting solutions with sophisticated technologies to eliminate the need for routine maintenance. Our adaptable service programs also boost your overall productivity.

Cranes for steel mills and steel plants

Tundish cranes, slab cranes, scrap cranes, ladle cranes, billet and ingot handling industrial cranes, coil handling industrial cranes, 5 to 74 ton charging cranes, 20 to 600 ton foundry cranes, carrier beam cranes, and so on.

Different lifting devices for steel industry

Yuantai Crane, as a professional industrial crane manufacturer, provides the following steel handling devices and tools for material handling in steel industries, including:

Crane c hook ,Roll lifter,Lifting tongs for steel coil and steel roll handling devices and tools:
Ladle hook for steel mill crane for ladle handling
Sheet lifter & plate lifter,Crane electromagnet,Round electromagnet,Carrier beam,Permanent lifting magne for stell sheet, plate, slab, coil, roll , pipe handling:
Grab bucket for steel scraps handling

Rubber and plastics manufacturing industries

For material handling in the rubber and plastic sectors, commonly used industrial cranes include standard industrial overhead cranes, gantry cranes, and jib cranes, as well as types of hoists such as industrial chain hoists and wire rope hoists.

Shipbuilding industry

Yuantai shipyard and shipbuilding industrial cranes can help you launch your ships. Shipyard and shipbuilding industrial cranes are used for material handling in shipyards during the construction of ships.

Cement, glass, bricks, concrete handling

Handling cement, glass, bricks, and concrete with an industrial crane. For material handling in the industry, the often used industrial cranes include the basic industrial overhead crane, gantry crane, and jib cranes, as well as types of hoists such as industrial chain hoist and wire rope hoists.

Automotive industry

For material handling in the industry, the most commonly used industrial cranes are conventional industrial overhead cranes, gantry cranes, and jib cranes, as well as other types of hoists such as industrial chain hoists and wire rope hoists.

Biomass industry, Slag, Sludge, Straw handling industry

Waste, slag, sludge, and straw bale handling with a biomass industrial crane. Waste, refusal, garbage, slag, sludge, straw bale, and other wastes are handled by a biomass industrial crane for waste to energy and biomass industries. Automatic waste handling industrial cranes, slag handling industrial cranes, sludge handling industrial cranes, straw bale handling industrial cranes, biomass handling industrial cranes, and other types of biomass industrial cranes are offered.

Entertainment industry

Overhead industrial crane and hoisting equipment get you high in the entertainment industry.Ceiling mounted overhead crane with stage hoist for entertainment industries which are widely used in studios, stages, aquariums, and theme parts, etc.

Gas and petroleum industry

In the gas and petroleum industries, there are several types of industrial cranes and hoists for material handling. Industrial cranes and hoists with excellent safety and stability for material handling in the gas and petroleum sectors. Material handling costs can be reduced by using industrial cranes and hoists with portable features.

Electric energy industry

For the electric energy industry, industrial crane services are available. For the electric energy industry, industrial crane services are available. Yuantai industrial cranes and industrial crane services for the energy industry help you save money while increasing efficiency and safety. Insulation cranes, electrolytic aluminum cranes, explosion proof single girder cranes, explosion proof double girder cranes, and explosion proof hoists are all examples of specially constructed industrial cranes.

Food and Drink industry

Yuantai sanitary crane , clean crane and hoist are used for food and drink industry. Hygiene is a must in the food producing industry. Hoists and other mechanical equipment are typically avoided in the food manufacturing process to avoid contaminating food with foreign particles.Overhead crane typically used in food and drink industry are Clean cranes, Sanitary cranes, and so on.

Marble and stone industry

There are various types of Marble lifting machines available, including overhead industrial cranes and gantry industrial cranes with lifting capacities of up to 550 tons. Marble lifting devices with great efficiency, precision, safety, and minimal noise for indoor and outdoor marble handling are available for purchase.

Metallurgical industry

For the steel industry, types of processed double girder overhead crane are used for hot ladle, high temperature steel product, finished steel plate, block, cube, and are types of steel products which is intended to ensure your material handling with high safety and effectiveness .

Mining industry

Mining industrial cranes keep your loads safe and secure. Mining cranes are built for effective material handling in mining industries in a confined, hostile environment, with safety in mind to avoid industrial crane accidents. Industrial cranes from Yuantai Mining Industrial lift and protect you! Mining use electric winch, Grab Crane, Explosion proof single girder crane, Explosion proof double girder crane, Explosion proof hoist are some of the varieties of special-designed industrial cranes.

Paper industry

Paper handling is handled by an industrial crane in a sensitive, sanitary, and efficient manner. Material handling in a paper mill requires a process industrial crane. The process industrial crane handles your scrolls with efficiency, cleanliness, and tenderness, protecting your paper output from harm.

Petrochemical industry

For the petrochemical industry, 5 to 25 ton coker crane, Explosion proof single girder crane, explosion proof double girder crane, and explosion proof hoist are widely used in the industrial applications.

Wind energy industry

Industrial crane: lifting industrial crane for wind energy, Industrial crane lifting industrial crane for safety lifting in wind energy. Industrial crane lifting industrial crane for wind energy for high safety and efficiency material handling. Lifting industrial crane for installation, maintenance of the wind power generators.Special designed industrial cranes: Truss gantry crane, Heavy duty outdoor gantry crane, Outdoor hoist

Wastes handling industry

Grab bucket industrial cranes for wastes management. 5- 25 ton grab bucket industrial cranes for waste handling from Yuantai ensures your efficiency, safety, and reliability.

Wood, log industry

Log industrial crane for log handing | log industrial crane for wood processing industries – Special designed industrial crane devices for log industrial: Lifting tong crane Check thelog industrial cranenow.

Industrial gantry crane for Subway, metro and tunnel use

The industrial gantry crane with capacity of 20 ton, 30 ton, 40 ton, 50 ton are typical for material handling in the construction of tunnel, subway, and metro , etc.

Types of Lifting devices to Meet Your Different Loads handling Needs

Types of below-the-hook devices and their uses

Before offering the best below-the-hook devices and solving your most complex difficulties, our technical and sales staff take the time to completely understand your application.

Coil hook: A coil hook has an inner diameter that allows it to lift and carry steel and other types of coil materials.
Motorized Coil Grabs: With this rack and pinion style grab, you can handle a wide range of coil sizes with very little effort. The crane operator can locate the coil with precision thanks to the option of motorized rotation.
Mechanical lifters :Mechanical lifters have two or more stiff elements that move in lockstep to secure a load to a hoisting mechanism.
Sheet lifters: A sheet lifter is a machine that grabs loads of wood or sheet metal using two claw-like actuators.
Pallet lifters: Pallet lifters are forklifts that lift pallets from underneath.
Gripping lifters: To grasp a load, these lifters use indentation or friction-causing pressure.
Beams: Beams are strung from a hoist that provides one or more load lifting points to efficiently secure and control load movement. They are often composed of manufactured metal or structural shapes. Lifting beams, spreader bars, and spreader beams are the three types of beams.
Vacuum lifters: These use an electrical extraction pump and sealed pads to create a vacuum to attach the lifter to an object.
Die turners: A die turner is a machine that uses a crane and rigging equipment to turn or spin (rather than flip) enormous dies.
Drum turners: As their name implies, drum turners are used to turn a drum over in order to empty or fill it.
Magnet lifts: With or without the use of electricity, magnet lifts are used to release or transport flat or round ferrous items.

Typical types of double girder overhead cranes with different lifting deivices for different loads handling

Hook type double girder overhead crane: The hook is employed as the lifting device in hook double girder overhead traveling cranes, which are commonly used in machining workshops, warehouses, and freight yards for general lifting.
Grab double girder overhead crane: The grab is employed as the fetching mechanism in the Grab double girder overhead crane, which is frequently utilized in warehouses, stockyards, and workshops for loading, unloading, and lifting large products.
Magnetic double girder overhead crane: The lifting device on an electromagnetic crane is a removable electromagnetic chuck. It is commonly used to hoist and transport magnetic black products and materials such as steel ingots, section steel, pig iron blocks, scrap iron and scrap steel in metallurgy and machining workshops.
Magnetic hanging beam double girder overhead crane: The lifting device for an electromagnetic hanging beam bridge crane is a beam uniformly hung with electromagnetic chucks. It is primarily used to load, unload, and carry long black metal products and commodities such as steel plates, steel ingots, and billets in metallurgical facilities or warehouses.

crane hook - crane attachement for double girder overhead crane

crane grab - crane attachement for double girder overhead crane

crane magnet - crane attachement for double girder overhead crane

C hook - crane attachement for double girder overhead crane

Crane lifting tong - crane attachement for double girder overhead crane

Magnetic beam - crane attachement for double girder overhead crane

Why to Use Double Girder Overhead Crane

The double girder overhead travelling crane, with a lifting capability of up to 550 tons and typical spans of up to 40 meters, allows for the safe and exact handling of cumbersome loads.The double girder crane can be customized to fit into new or existing structures using a variety of specific installation options. There are a variety of additional solutions available to boost your productivity and safety in everyday use.

Competent local partners, many of which are certified, plan, manufacture, and install double girder overhead travelling cranes using Yuantai Crane Systems' high-quality technology. On our contacts page, you may locate the appropriate contact.

Flexible and adaptable thanks to a variety of installation options
Direct drive with disc brake and centrifugal mass make your bridge crane low-maintenance and low-noise.
Smooth starting and braking characteristics and the overhead crane can use the frequency inverter as an option.
Engineered or built in double girder designs are for particualar applications such as the explosion-proof or non-standard solutions
Certified partners, crane manufacturers, and system builders from all around the world

How to Select Double Girder Overhead Crane for Your Application?

Is it necessary to invest in a double-girder overhead crane? You must evaluate a number of factors in order to choose a crane that will give what you require. You must consider weight capacity, span, hook approach, and other factors while purchasing a double-girder overhead crane. Here are the most important factors to consider when purchasing the crane that is most suited to your needs.

1.Weight Capacity

If your application requires you to lift and move loads that are lighter than 20 tons, buying a double-girder overhead crane is overkill. You will save time and money by purchasing a single-girder crane instead.

The first item on your checklist is the amount of weight you will be lifting and moving. Double-girder overhead cranes are designed and engineered for frequent lifting of heavy loads. This typically used for handling loads of 20 tons or more.

If your application requires you to lift and move loads that are lighter than 20 tons, buying a double-girder overhead crane is recommended, which will save time and money and improve your safety and efficiency.

2 Span

The second thing to check is the span that your double girder bridge crane will operate in. Cranes with spans more than 60 feet often require double girder cranes or monobox cranes. Just keep in mind that rolled section girders for cranes exceeding 60 feet must normally be spliced, which adds a significant amount of weight to the crane.

3. Classification

All overhead cranes are classified according to load weight and duty cycles. The working duty of overhead crane is decided by the intensity of the loads and the number of cycles the overhead crane completes during a given period of time.

4. Hook Height

Also bear in mind that double-girder overhead cranes provides a higher hook height than single-girder overhead cranes, for both trolley travel and bridge travel, on the top of crane runway.

6. Installation

Double-girder overhead cranes require more steel material for construction of the bridge beams and runway systems and put more stress on your building structure and foundation. In this way, double girder overhead travelling crane may require additional tie-backs or support columns. Take them into account when calculating the overall cost of your purchase and installation.

7. Manufacturer

The crane's company or crane manufacturer or crane supplier is the last thing you should think about. Is the company solely focused on crane manufacturing, or does it also provide a wide range of other services? Your best bet is to go with a crane that's been developed, manufactured, and built by a company that also provides:

installations
engineering support
custom-manufacturing according to your unique specifications
a full line of spare parts
maintenance services
inspections conducted by certified professionals
risk assessments to document the condition of your cranes and components
operator training

Conclusion

As you can see, there are a number of factors to consider when selecting a double-girder overhead crane. We offer a large choice of standard and custom double-girder overhead cranes, hoists, and crane components at Yuanti Cranes & Components. On five continents, our products are in use in heavy manufacturing, automotive assembly lines, shipbuilding yards, steel foundries, and other areas. We offer an overhead crane for heavy-duty applications if your building requires one.

Our cranes and hoists are designed and built with feedback from our customers. As a consequence of their input, our cranes and hoists now include standard features that improve productivity, production, efficiency, and safety.

Double Girder Overhead Crane Services of Yuantai Crane

Yuantai 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 Crane can provide overall services for all types of industries cranes, and the main services are as follow:

	Double 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.
	Double 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.
	Lifetime Maintenance Crane maintenance from Yuantai Crane ensures your safety and working efficiency.
	Double Girder Overhead Crane Operator Training Yuantai Crane training includes crane operation, maintenance and inspection, and crane spare parts, etc.
	Technical Support The powerful technical support of Yuantai Crane will solve your crane technical problems.
	Double Girder Overhead Crane parts Yuantai Crane parts will renew your cranes.