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QD Double Girder Overhead Crane

  • Introduction:

Model QD double girder overhead bridge crane consists of 4 parts: a box-shaped bridge girder, a crane traveling mechanism, a trolley lifting system, and electrical equipment. All mechanisms of the crane are operated inside the operating cabin room, and a wireless remote control can also be designed for operation. When used outdoors, it is equipped with rainproof equipment.

  • Parameters:

1. Lifting capacity: 5, 10, 16/3.2, 20/5, 32/5, 50/10, 75/20, 125/20, 150/50, 160/50 tons (or customized according to actual requirements);

2. Span: 10.5, 13.5, 16.5, 19.5, 22.5, 25.5, 28.5, 31.5m (or customized according to actual requirements);

3. Lifting height: customized according to actual requirements;

4. Work duty: A5, A6

5. Working environment temperature: -20 ° C to 40 ° C.

QD Double Girder Bridge Crane
  • Application:

The QD-type double girder bridge crane is suitable for lifting work in mechanical processing and assembly workshops, factories and mines, enterprise workshops, warehouses, metal structure workshops, mechanical maintenance workshops, metallurgical and casting workshops, as well as various types of warehouses.

It is not suitable for working in environments with explosive or fire hazards, in places with high humidity or filled with acidic or alkaline gases, nor for transporting dissolved metals, toxic substances, and flammable and explosive materials.

  • Features:

  • The bridge of QD-type crane adopts a steel structure, which has the characteristics of high strength, good stiffness, and strong durability;

  • The double girder adopts a box structure, which has the characteristics of light weight, good stiffness, and strong stability;

  • The electrical system adopts PLC control, which has the characteristics of simple operation, safety, and reliability.

  • His large lifting capacity can meet the lifting needs of different places and is widely used in steel, chemical, shipping, machinery, and other industries. It can achieve lifting, loading, unloading, handling, and other operations of heavy objects.

  • It also has the advantages of simple operation, safety and reliability, and convenient maintenance.


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