The MG double girder gantry crane is a mature and reliable heavy-duty lifting solution designed for outdoor and large-scale material handling operations. Featuring a robust double-girder gantry structure, it provides excellent load-bearing capacity, structural stability, and long service life, making it widely used in freight yards, warehouses, ports, construction sites, and industrial facilities.
The crane adopts a double main beam design with high-strength box girders, providing superior rigidity and stable performance during heavy-load lifting operations. Its classic parallel-axis hoisting mechanism and trolley travel system ensure smooth movement, accurate positioning, and efficient material handling.
Compared with overhead cranes, the MG gantry crane does not require a complete factory support structure, making it an ideal choice for outdoor operations or workplaces without suitable crane runways. It can be customized according to different working conditions, including lifting capacity, span, lifting height, control mode, and operating environment.
With reliable safety performance, flexible configuration options, and strong adaptability, the MG double girder gantry crane is widely used for high-frequency and heavy-duty lifting tasks in various industries.
Manufacturing Industry:
      Application Scenarios:
      Mechanical equipment assembly, heavy machinery production, and steel structure processing workshops.
      Suitable Materials:
      Machine components, steel plates, molds, welded structures, and large industrial equipment.
Construction Industry:
      Application Scenarios:
      Bridge construction, prefabricated component yards, and large-scale building projects.
      Suitable Materials:
      Concrete beams, steel structures, precast slabs, and construction materials.
Metallurgical Industry:
      Application Scenarios:
      Steel plants, metal processing yards, casting workshops, and raw material storage areas.
      Suitable Materials:
      Steel billets, steel coils, castings, scrap metal, and furnace materials.
Railway & Transportation Industry:
      Application Scenarios:
      Railway construction, freight terminals, and container transfer yards.
      Suitable Materials:
      Rail components, sleepers, bridge sections, containers, and transportation equipment.
Ports & Shipyards:
      Application Scenarios:
      Container handling, shipbuilding, ship repair, and large equipment installation.
      Suitable Materials:
      Containers, ship blocks, steel plates, and heavy mechanical equipment.
Energy & Power Industry:
      Application Scenarios:
      Power plant construction, equipment installation, and maintenance operations.
      Suitable Materials:
      Generator components, turbine parts, wind power equipment, and large pipelines.
Mining & Heavy Industry:
      Application Scenarios:
      Open-pit mining operations, equipment maintenance, and bulk material handling.
      Suitable Materials:
      Mining machinery, ores, raw materials, and heavy industrial components.
High Strength Double Girder Structure:
The double-girder design provides excellent rigidity, stability, and durability, ensuring reliable performance under heavy working conditions.
Large Lifting Capacity:
Designed for heavy-duty operations, it can efficiently handle large equipment, bulk materials, and oversized components.
Stable and Precise Operation:
Advanced travel and lifting mechanisms provide smooth movement, accurate positioning, and improved handling efficiency.
Comprehensive Safety Protection:
Equipped with overload protection, emergency stop systems, travel limit switches, and other safety devices to ensure secure operation.
Easy Maintenance:
The modular structure and accessible components simplify inspection and maintenance, reducing downtime and operating costs.
Wide Application Range:
Suitable for outdoor yards, factories, ports, warehouses, and construction sites requiring reliable heavy lifting solutions.
Customized Solutions:
The crane can be customized according to project requirements, including lifting capacity, span, lifting height, operating speed, control method, and special working conditions.
| Lifting capacity | Main | ton | 5–800 |
| Auxiliary | 5–80 | ||
| Span | meter | 18–36 | |
| Lifting Height | 10–22.5 | ||
| Duty | A5 | ||
| Speed | Main | m/min | 0.1–1 |
| Auxiliary | 7 | ||
| Crab travelling | 0.5–5 | ||
| Crane travelling | 1–10 | ||
| Max.Wheel Loading | kw | 650 | |
| Total Power | kw | 330 | |
| Crane Rail Recommended | QU120 | ||
| Power Supply | 3-Phase A.C.50Hz 380V | ||
NEED A CUSTOMIZED LIFTING SOLUTION?
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WhatsApp: 86-18836195358
Email: sales01@weihuahenancrane.com
