Henan Dafang Heavy Machinery Co., Ltd Lifting machinery steel structure engineering
  • Chinese
QDX new Chinese double girder bridge crane

Product detailsThe new Chinese bridge crane is a set of crane structure designed to adapt to the development of the industry by adopting the serialization, standardization and modularization design theory, using modern computer aided design and introducing advanced technology.Design conceptIn full consideration of comprehensive benefits, the height of the crane shall be reduced as much as possible, the structure shall be simplified, the dead weight and wheel pressure shall be reduced, the height of the whole building shall be reduced, the building structure shall be light, and the use cost of the crane shall be reduced.The improvement of electric drive and control shall be fully considered in the design of crane. Combining automation technology with mechanical transmission technology, advanced microelectronics technology, power electronics technology and fuzzy control technology are applied to the mechanical drive and control system to achieve automation and semi-automatic.Optimize the crane mechanism, beautify the product appearance, simplify the mechanism, and improve the processing and manufacturing conditions. The crane product structure is novel, the layout is reasonable, the mechanism transmission efficiency is high, stable and durable, the product is easy to process, and the production efficiency is improved.Product features1. Light deadweight, small wheel pressure and low headroom, effectively saving the cost of the plant;2. The hook has small limit, large operation area and wide coverage;3. Few transmission links, high transmission efficiency and low failure points;4. High quality parts, small maintenance and long service life;5. Frequency conversion speed regulation of the whole machine, stable starting and braking, safe and convenient use;6. Small power of the whole machine, which can effectively save power and other resources;7. A variety of options: anti swing hook, double brake8. New materials, new processes, combined with their own strength, processing conditions, carefully build....

  • Structure

    Rigorous structure,

    excellent production

  • Design

    Mature technology,

    precise design

  • Material

    Strict material selection,

    high-quality output

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Product details

The new Chinese bridge crane is a set of crane structure designed to adapt to the development of the industry by adopting the serialization, standardization and modularization design theory, using modern computer aided design and introducing advanced technology.

Design concept

In full consideration of comprehensive benefits, the height of the crane shall be reduced as much as possible, the structure shall be simplified, the dead weight and wheel pressure shall be reduced, the height of the whole building shall be reduced, the building structure shall be light, and the use cost of the crane shall be reduced.

The improvement of electric drive and control shall be fully considered in the design of crane. Combining automation technology with mechanical transmission technology, advanced microelectronics technology, power electronics technology and fuzzy control technology are applied to the mechanical drive and control system to achieve automation and semi-automatic.

Optimize the crane mechanism, beautify the product appearance, simplify the mechanism, and improve the processing and manufacturing conditions. The crane product structure is novel, the layout is reasonable, the mechanism transmission efficiency is high, stable and durable, the product is easy to process, and the production efficiency is improved.

Product features

1. Light deadweight, small wheel pressure and low headroom, effectively saving the cost of the plant;

2. The hook has small limit, large operation area and wide coverage;

3. Few transmission links, high transmission efficiency and low failure points;

4. High quality parts, small maintenance and long service life;

5. Frequency conversion speed regulation of the whole machine, stable starting and braking, safe and convenient use;

6. Small power of the whole machine, which can effectively save power and other resources;

7. A variety of options: anti swing hook, double brake

8. New materials, new processes, combined with their own strength, processing conditions, carefully build.


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  • Group mailbox

    qzj@henandafang.cn

  • Telephone

    0373-2157222 2157333

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