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Double Girder Gantry Crane

Double Girder Gantry Crane
Double Girder Truss Gantry Crane, Double Girder Gantry Crane Design- MG Series

Double Girder Truss Gantry Crane, Double Girder Gantry Crane Design- MG Series

Product Type: MG, truss girder gantry
Lifting Capacity: 5-100tons
Span: 22-40m
Lifting Height: Hoist or trolley or winch
Working Class: A3-A5
Ambient Temperature: -20~40℃
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Truss gantry crane is a kind of gantry crane with truss steel structure, and it can be with single beam Truss gantry crane or double beam Truss gantry crane as needed. It is mainly used to load, unload or extract materials and goods on outdoor occasions. The Truss gantry crane adopts electric hoist or trolley as its lifting mechanism, and the lifting mechanism mainly includes motor, brake, reducer, drum and pulley block. The motor drives the drum to rotate to let out or in the cable via reducer to lower or lift heavy loads.

Truss gantry cranes are available in a variety of configurations to meet a variety of material handling requirements. There are two types of truss gantry cranes: single girder truss gantry cranes and double girder truss gantry cranes, which can also be semi-gantry truss gantry cranes/ single leg truss girder gantry crane as needed.

Truss type double girder gantry crane Truss type double girder gantry crane

Double girder truss gantry crane

Double girder truss gantry crane has two truss girder beams and its electric trolley usually travel along the track on the top of the beams, and the truss gantry crane travels along its track on the ground. When the double girder gantry crane is designed with cantilever on one side or both side there should be saddle equipped with the double girder crane; if there is no cantilever required, there is no need to set the saddle on the truss gantry crane.

Truss type double girder gantry crane drawing

Features of double girder truss gantry crane

  • The purpose of designing and manufacturing a truss gantry crane is to meet current national criteria for laws and standards, as well as the need to use it in extreme weather conditions.
  • The truss gantry crane's primary and auxiliary legs can be removed for easier travel and lower shipping costs.
  • It is an environmental machine that conforms with all applicable environmental rules and regulations.
  • The main girder of the truss gantry crane is made of a triangular truss, which strengthens the entire structure, reduces weight, and improves wind resistance.
  • Thermal expansion seamless steel legs of the truss gantry crane are jointing with (or truss legs) the main girder and the ground girder are bolted or pined to the gantry supporting legs. .
  • Stable steel gantry structure, easy installation and removal.
  • Wind resistance is class 6, non-working wind resistance is 11.
  • The truss gantry crane can adopt ground control or cab control.
Truss girder - main parts and componets of double girder truss gantry crane Truss girder - main parts and componets of double girder truss gantry crane
Gantry trolley - main parts and componets of double girder truss gantry craneGantry trolley - main parts and componets of double girder truss gantry crane
Gantry crane driving motor- main parts and componets of double girder truss gantry craneGantry crane driving motor- main parts and componets of double girder truss gantry crane
Crane hook - main parts and componets of double girder truss gantry craneCrane hook - main parts and componets of double girder truss gantry crane

Applications of truss gantry crane

MG Type Double Girder Gantry Crane with truss gantry design is consisted of bridge, trolley, crane traveling mechanism and electric system. They are widely used for outdoor general material handling and lifting tasks, such as in construction site of highways, bridges, power plants, and other construction workshops.

The truss gantry crane is ideal for medium and heavy-duty lifting jobs in a number of outdoor settings, including the port, railway, shipyard, and quay. Strong winds and storms will not be able to damage the truss construction. As a result, the truss type gantry crane has various benefits, including low weight, low cost, low wheel pressure, and great wind resistance. The truss gantry lifting equipment can be categorized into single girder and double girder constructions based on the distinct girder constructions.

Double girder truss gantry crane applicationsDouble girder truss gantry crane applications
Double girder truss gantry crane for construction siteDouble girder truss gantry crane for construction site
Double girder truss gantry crane for bridge constructionDouble girder truss gantry crane for construction
Double girder truss gantry crane for road constructionDouble girder truss gantry crane for road construction

We manufacture multiple types of truss gantry cranes to serve a wide range of industrial applications.And also customized gantry crane systems are also available for your special working conditions and lifting needs. Contact us now to get a free gantry crane quotation.

Truss gantry cranes are designed to meet the specific lifting needs of customers. This truss type gantry crane is available in two different configurations: single girder gantry crane and double girder gantry crane. As needed, each type can be built with specific gantry designs.

Single girder truss gantry crane Single girder truss gantry crane 
Double girder truss gantry craneDouble girder truss gantry crane

Single Girder Truss Gantry Crane

A single girder gantry crane is a small and lightweight truss gantry crane that is typically equipped with electric hoists. On demand, a European standard hoist is also available. The truss gantry crane is an effective lifting solution for small and medium-sized load handling , with capacities ranging from 3 to 20 tons.The span of gantry crane typically range from 8 to 35 m.

The single beam gantry crane is ideal for lifting and moving light loads due to its low lifting speed, simple structure, light dead weight, and ease of fabrication and installation.

Double Girder Truss Gantry Crane

The double girder crane is capable of performing heavy lifting tasks. The main beam of this truss lifting system can extend beyond the crane runway on one or both sides to form cantilevers, similar to a typical A frame gantry crane.

The capacity, lifting height, and speed of a double girder gantry crane are all greater than those of a single girder crane. It also has high rigidity, high utilization, broad adaptability, and consistent performance.

The gantry crane comes in a variety of designs to accommodate different working environments and lifting requirements, such as with or without cantilever, light duty or heavy duty truss design. A variety of lifting tools, such as hooks, grabs, electromagnetic chucks, and spreaders, are available depending on the type of materials to be handled. Contact our sales team online today to learn more about truss gantry crane designs.

How Does Truss Gantry Crane Benefit You?

The double girder truss gantry crane is an excellent material handling solution that is widely used to increase production while also ensuring safety. It has numerous advantages for gantry crane users.

  • The truss gantry crane has a small windward area, which reduces wind resistance.
  • The double girder gantry crane's structure and components use shaft connecting, making it simple to assemble, disassemble, and transport.
  • In order to ensure the safety of the operators, this lifting gantry is typically operated in driver’s cabin.
  • The truss crane can handle heavy lifting work quickly and efficiently, increasing productivity on your production lines significantly.
  • The truss gantry crane equipment has a strong structure. Our truss cranes have superior quality and a longer service life due to the use of quality components and precision machining.
  • Our gantry crane can perform consistently and reliably in high-wind environments.
Truss gantry crane with on cantilever Truss gantry crane with on cantilever 
Truss gantry crane with no cantileverTruss gantry crane with no cantilever

When shopping for a truss gantry crane, there are obviously many factors to consider in order to find the best overhead lifting system for your needs. Considerations include, but are not limited to:

  • What is the capacity and size of the equipment you require?
  • How frequently will you use the equipment, intermittently or on a regular basis?
  • Where will the truss crane be put to use?
  • What kinds of materials will you be working with? Are there any potential hazards in the workplace?
  • What kind of gantry control system will you need to move the crane?
  • What safety devices are required to improve safety?
  • How much money do you have set aside for a gantry crane?

A thorough evaluation can assist you in selecting the best gantry crane for your needs, saving you time and money. We will also gladly assist you in designing the best gantry lifting system. If you have any questions, please do not hesitate to contact us; we would be delighted to clear your doubt and solve your problems.

Yuantai Crane, with a professional technical team, is ready to provide a single source of crane services to design efficient, safe, and long-lasting lifting systems to meet your practical needs while saving you crane costs. As China's leading gantry crane manufacturer and service provider, we offer a one-stop lifting solution that includes equipment model selection, equipment manufacturing, delivery, installation, commissioning, and maintenance. We are also committed to crane research and development and quality control management in order to improve crane quality and performance. We strive to provide clients with the best service possible while also adding the most value to their lives.

Contact our crane sales manager and crane engineer online or leave a message to learn more about truss gantry cranes.

Many gantry crane accidents occur each year as a result of human error or component failure. Some crane accidents may endanger not only the safety of property, but also people's lives, making it critical to ensure a safe crane operation.

Crane operators must first receive professional training and obtain the necessary certification before beginning work. During operation, they must strictly adhere to operation manuals and maintain a laser-like focus on the lifting work. Any form of negligence can result in serious or fatal accidents.

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:

crane design Truss Gantry Crane Design
Cranes designed by Yuantai Crane will solve any of your crane problems and material handling problems without spending any unnecessary expenditures.
crane installation Truss Gantry 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 Lifetime Maintenance
truss gantry crane maintenance from Yuantai Crane ensures your safety and working efficiency.
crane operator training Crane operator Training
Yuantai Crane training includes truss gantry crane operation, maintenance and inspection, and truss gantry crane spare part supply, etc.
technical support Technical support
The powerful technical support of Yuantai Crane will solve your truss gantry crane technical problems.
crane parts Crane parts
Yuantai truss gantry crane parts will renew your cranes.
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