Overhead Rail Crane & Rail Gantry Cranes
Single girder / double girder overhead rail cranes & rail rail gantry cranes for sale. Types of cranes on rails for your selection to select the right rail travelling crane for your application and use.
Overhead rail crane
Overhead rail cranes, also known as Overhead Crane and bridge cranes, are commonly used in workshops, warehouses, and stockyards for material handling. It runs through the rail or tracks on both sides of the crane runway for lifting materials without causing any obstructions and making full use of the space beneath the bridge. Overhead rail cranes are currently the most common types of lifting crane and has largest numbers in use.It is a critical piece of equipment for modern industrial production and crane transportation mechanization and automation.
Types of overhead rail cranes.
An overhead rail crane is a useful lifting device. It is widely used in factories, warehouses, workstations, material handling yards, and construction sites. Customers can select the best type for their needs from a variety of options.
- For girder, there are single girder cranes and double girder cranes;
- For lifting capacity, there are small shop bridge cranes and heavy duty cranes;
- For location, there are warehouse cranes, workstation cranes, and factory cranes and outdoor cranes.
- And as For design, there are top running bridge cranes and underslung bridge cranes. Under-traveling cranes are ideal for factories with limited height. It can save a lot of space.
Single girder overhead rail crane
Parameters:
- Load capacity: 1-25t
- Span: 7.5-31.5m
- Lifting height: 6-30m
- Lifting speed: 0.3-8m/min
- Hoist running speed: 20m/min
- Crane running speed: 20m/min
- Work duty: A3, A4
Double girder overhead rail crane
Parameters:
- Load capacity: 5-450t
- 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
Yuantai Crane company, as one of China's professional overhead rail crane manufacturers, offers qualified cranes for sale, including a 5 ton overhead crane, a 10 ton overhead rail crane, a 15 ton overhead bridge crane, a 20 ton overhead crane, and a 30 ton crane. Our industrial use electric overhead rail crane is capable of handling lifting and transporting tasks.
Aside from standard cranes, we also sell customized cranes. All of our cranes are designed and manufactured with practical conditions and needs in mind. Contact us to get your custom overhead crane design today!
Single grder overhead rail crane
Single girder overhead rail cranes are commonly used in factories, warehouses, and material plants to lift goods. It has a strong overall steel structure and a reasonable structure. Typically, a single girder overhead rail crane is used in conjunction with CD and MD electric hoists. This type of electric hoisting equipment is not permitted in flammable, explosive, or corrosive environments. Beside, custom overhead crane are avilable. Click to learn more on types of single girder overhead rail cranes.
The benefits of a single girder overhead rail crane
- Excellent driving characteristics, stepless control, and smooth movement.
- Light self-weight, small footprint, and high performance.
- Simple to use, safe and dependable, with low operating and maintenance costs.
- Compact structure, space saving, precise lifting, and steady operation.
- Wheel load pressure is low, and the size is compact.
Double girder overhead rail crane
Double girder overhead rail cranes are commonly used to perform common loading and unloading and material handling tasks in open warehouses, railways, and other locations. The double girder overhead rail crane is a popular heavy-duty bridge crane.
Advantages of double girder overhead rail crane
- Widely used in industrial workshops and warehouses for material handling.
- The maximum load capacity is 350 ton, and the maximum span is 35 m.
- Reduce overall plant investment, improve production efficiency,
- lower maintenance costs, reduce operating energy consumption, and achieve a higher return on investment.
Applications of overhead rail cranes
We offer a wide range of cranes for bridge crane metal production, particularly the steel production sector, with high speeds, extreme levels of equipment utilization, high performance, and high reliability. The hazardous conditions of underground and open-cut mining necessitate the use of long-lasting cranes that can work steadily and reliably in harsh environments. We offer customized crane solutions to help customers find the best lifting method while increasing efficiency and safety.
indoor overhead rail crane
outdoor overhead rail crane 
Top running overhead rail crane 
Overhead rail crane with grab bucket 
Electromagnetic overhead rail crane Overhead rail crane with single girder vs. double girder
Single girder rail crane is one kind of light duty crane. It is equipped with electric hoists to increase operation area and improve working efficiency. It is widely used in steel plant, cement plant, power plant, mine industry, food industry, chemical industry, shipyard, stone yard and warehouse.
Double girder rail crane is heavy duty crane. It is used to transport,assemble,load and unload goods in mine, port, factory, workshop, warehouse and goods yard,etc. The open direction is divided into parallel and vertical with main beam and the grab can be double or four wire rope, mechanical or electric type according to different work duty and materials.
As one type of light duty crane, the single girder rail crane has electric hoists to expand the operation area and improve working efficiency. It is widely used in steel plants, cement plants, power plants, mines, food processing plants, chemical plants, shipyards, stone yards, and warehouses.
A heavy duty crane is a double girder rail crane. It is used in mines, ports, factories, workshops, warehouses, and goods yards, among other places. According to the work duty and materials, the open direction is divided into parallel and vertical with the main beam, and the grab can be double or four wire rope, mechanical or electric type.
Double girder crane has advantages as following:
- Strong beams: Because the crane beams are welded, they have a lower dead weight, a high degree of vertical and horizontal rigidity, and smaller wheel loads.
- Crane traveling system, motor-reducer wheel driven system! The motor used a soft start motor, resulting in a very stable starting!
- Long-lasting performance and high efficiency.
- A modern cabin control system with an air conditioner to keep operators safe from the harsh environment.
- Electrical equipment: Siemens or Schneider brand electric systems are used.
- Long service lift with low upkeep!
Rail Gantry Crane
Gantry cranes are a type of bridge crane that is primarily used for outdoor material handling such as, goods yards, stock ground, and bulk cargo. Its metal structure is similar to that of a portal framework. Two stabilizer blades are installed beneath the load girder, and it can walk directly on the ground. Outriggers can be attached to two ends of the girder. We design, manufacture, install, and maintain a wide range of gantry cranes, and we can also provide a custom solution for your processes.
Single girder rail gantry crane
The single girder rail gantry crane has a simple structure, is easy to install, is light in weight, and has good wind resistance. The main girder is typically adopts box structure that is widely used to load, unload, and transport goods or materials in openwork sites, workshops, warehouses, and material stockyards.
As a single girder crane manufacturer, Yuantai Crane offers standard and customized models of rail gantry cranes for clients all over the world. Each of our single-beam cranes is unique, and its size and capacity can be adjusted to meet your needs.
A single-beam rail gantry crane is used for general loads less than 30 tons, and a double-beam crane is used for loads greater than this weight. The design and manufacturing technology of our girder rail gantry crane is unparalleled, ensuring not only a high-quality lifting solution tailored to your workplace, but also reliability, long service life, and excellent safety performance.
Benefits of a single girder rail gantry crane
Simple structure, simple to install and maintain; Widely used in lifting places such as factories, warehouses, stockyards, and so on, with a wide range of applications; Strong carrying capacity; Low working noise; Safe and reliable operation; Low maintenance cost and long service life.
Specification of Single Girder rail gantry crane
- Load capacity Up to 30 t
- Track gauge Up to 31.5m
- Power supply 220~440V,50/60Hz,3 phase
- Working duty A4~A7
- Lifting height Customized
Applications of single girder crane
Single girder crane is a lifting equipment for lifting materials across the workshop, warehouse and material yard. Because its two ends are located on tall cement columns or metal supports, it is shaped like a bridge. The bridge of the single-beam bridge crane runs longitudinally along the track laid on the viaducts on both sides, which can make full use of the space under the bridge to transport materials without being hindered by ground equipment. Single girder rail gantry crane is the most widely used and the largest number of lifting appliances.
Single girder crane applications
A single girder crane is a type of lifting equipment used to transport materials throughout the workshop, warehouse, and material yard. It is shaped like a bridge because its two ends are supported by tall cement columns or metal supports. The bridge of the single-beam bridge crane runs longitudinally along the track laid on the viaducts on both sides, allowing materials to be transported without being hampered by ground equipment. The most common and numerous lifting appliances are single girder rail gantry cranes.
indoor rail gantry crane 
outdoor use rail gantry crane In modern industrial production and hoisting transportation, a single girder rail gantry is an important tool and piece of equipment for realizing mechanization and automation of production processes. Single-beam rail gantry cranes are a type of bridge crane that are common in manufacturing, engineering, and many other workplaces due to their ability to meet almost any lifting application. As a result, single-beam gantry cranes are commonly used in indoor and outdoor industrial and mining enterprises, the iron and steel chemical industry, railway transportation, port terminals, logistics turnover, and other departments and locations.
Double Girder rail gantry crane
Double girder rail gantry cranes are usually assembled with electric hoists or winches or trolleys. Double girder rail gantry cranes are classified into three types as common lifting equipment: light, medium, and heavy cranes. The lifting weight ranges from 5 to 550 tons, and the span ranges from 18 to 50 meters. We can also tailor the double girder rail gantry crane to your specific requirements.
Advantages of a double girder rail gantry crane
Q345E steel material for steel structure,maximum load of 800 t, maximum span of 40 m, and lifting height of 35 m
Strong box design, minimal distortion, and automatic welding.
Gantry cranes can be used for both indoor and outdoor service in a room with ambient temperatures ranging from -20°C to +40°C. With proper designed rail gantry cranes, it will increase working space and efficiency.
Specification of Double Girder rail gantry crane
- Loading capacity 5 ~ 800t
- Lifting height 3 ~ 30 m or customized
- Lifting speed Single speed: 3 ~ 8 m/min; or customized
- Variable frequency speed: 1 ~ 20 m/min; or customized
- Span: 5~35 m
- Lifting mechanism: Winch trolley or hoist trolley
- Working class: A3 ~ A7
- Working temperature: -20 ~ 40 ℃
- Power supply: AC-3Phase-220//230380/400/415/440V-50/60Hz
- Control voltage: DC-24 / 36V
- Motor protection class: IP54 IP55 IP65
- Control way: Ground handle control(Push button),wireless remote control,cab control
Applications of double girder rail gantry crane
Heavy duty rail gantry cranes are widely used in general manufacturing, including plants, warehouses, material stocks, factories, workshops, ports, mining, waste disposal, goods distribution, petrochemical, aerospace, and military industries, among others. Container handling cranes have been widely used in open-air applications such as ports, yards, stations, and stacks. The most common container handling equipment is our Rail-Mounted rail gantry crane, Rubber Tired rail gantry crane, Quayside Container Crane, and Ship-to-Shore rail gantry crane. y.
Double girder rail gantry crane 
