What Is A Gantry Crane Used For?

A gantry crane is a large lifting device with supporting legs on both sides. It features a gantry-frame structure that can move along ground tracks to cover horizontal work areas. With its hoisting mechanism, it moves along supporting legs to transfer goods to different locations.

So what is a gantry crane used for? Dafang is a professional gantry crane producer and supplier in China. In this article, Dafang Crane will narrate the working principle, application scenes and cases of gantry cranes.

How Does A Gantry Crane Work?

To know the application scenarios of gantry cranes, we first need to understand their structure and working principle. After understanding this, we can deduce their application range based on their working principle. A gantry crane works through the full coordination of many components. Together, these parts enable efficient loading, unloading, and transferring of goods in ports, yards, or workshops.

A gantry crane works by adopting a sturdy framework of legs and a horizontal beam that straddles the workspace. The gantry crane moves along rails or wheels on the ground. And the trolley with an electric hoist travels along the beam to lift and lower loads by cables or chains. This allows horizontal and vertical movement of heavy materials. Power supplied via electricity or hydraulics, users control a gantry crane manually or remotely. The open structure of a gantry crane enables easy access for loading and unloading. Customers commonly utilize it in construction, shipping, and manufacturing. The gantry crane efficiently handles heavy, bulky items. Meanwhile, its exquisite design ensures stability and strength, making it ideal for outdoor and indoor lifting tasks.

What Is A Gantry Crane Used For?

A gantry crane is designed for lifting and moving heavy or bulky loads in outdoor or large-span indoor spaces. Users use it widely across many key industries due to its high load capacity and flexible operation. In addition, it is suitable for diverse industrial environments and working conditions.

• 1. Port & Container Terminals
  • It is the core equipment for container handling. It lifts containers from cargo ships and transfers them to trucks, trains, or storage yards, enabling efficient loading and unloading of ocean-going vessels.
• 2. Freight Yards & Warehouses
  • It handles bulk or piece goods like steel coils, timber, and machinery. It stacks goods vertically to save storage space and moves them horizontally between storage areas and transport vehicles.
• 3. Heavy Industry Factories
  • In sectors like steel, machinery, and automotive, it lifts heavy components (e.g., large steel slabs, engine blocks) during production, aiding in assembly line operations and equipment maintenance.
• 4. Infrastructure Construction
  • It hoists large construction components, such as bridge girders, wind turbine towers, and precast concrete parts, facilitating the installation of key structures at construction sites.
• 5. Shipyards
  • It lifts heavy ship parts (e.g., hull sections, engines) and assembles them into complete vessels. Its large span and high load capacity meet the demands of shipbuilding for heavy-component handling.

Dafang Gantry Crane Application Cases

10 Ton Gantry Crane For Steel Processing Factory

• Lifting capacity: 10 Ton
• Span: 12 m
• Lifting height: 9 m
• Work Duty: A3-A5

50 Ton Double Girder Gantry Crane For Construction Projects

• Lifting capacity: 50 Ton 
• Span: 21.5 m
• Lifting height: 18.5 m

• This double girder gantry crane, with a span of 21.5m and a lifting height of 18.5m, is equipped with a variable frequency control system to achieve precise lifting.
• The steel structure surface is sprayed with epoxy anti-corrosion coating, and the motor and electrical cabinet meet IP55 protection grade.

400 Ton Precast Gantry Crane For Metallurgical Industry

• Type: MGY Mode
• Lifting capacity: 400/100 Ton 
• Span: 21.5 m
• Lifting height: 28 m

• With a span of 21.5m and a lifting height of 28m, this 400 Ton Precast gantry crane can achieve stable and precise positioning and lifting.
• Dafang provides one-stop solutions for heavy-duty gantry cranes. Users can customize according to specific needs for span, lifting height and load.

Conclusion

This article helps readers better understand applications of gantry cranes. Readers will know more information about what is a gantry crane used for. Dafang Crane hopes to tell more practical knowledge of diverse types of cranes. If you want to know more details, fill out the inquiry form below.