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| Founded | 1984 |
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| Headquarters | Zhengzhou, Henan, China |
| Website | http://zzdf.cn/ |
New Dafang Heavy Industries & Technology Co., Ltd. is a heavy engineering & construction machinery manufacturers based in China. The company was founded in 1984 by ?. The company headquarters is located in Zhengzhou, Henan, China.
New Dafang Group Introduction[]
Zhengzhou New Dafang Heavy Industries & Technology Co., Ltd. is a high-tech enterprise, specializing in research, development, manufacturing and selling of heavy machinery.
Based on technology innovation, it has designed & manufactured a series of important engineering construction & fabrication equipment with intellectual property rights. Its products has been applied in the field for a number of major infrastructure projects such as; expressway's, high speed railway, maglev train, urban rail transit, harbour construction, building, shipbuilding, metallurgy, water conservation, wind power industry, etc.
The company undertakes a lot of China National 863 Scientific Program, Torch Program, National Science & Technology Pillar Program, the China National 10th Five Year Plan Important and Large-scale Equipment Research. Besides, it has owned over 30 national patents, created over 10 China-firsts, and filled in over 20 China domestic blanks.[clarification needed] Those ensure its technology being in the lead around the world. Top technology has tremendously promoted Dafang's core competitiveness.
- Product ranges covers
Shipyard equipment: shipyard transporter, shipyard crane like gantry crane, aerial work platform.
Engineering equipment: hydraulic piling rig; concrete box girder bridge construction equipment; high speed rail construction equipment, including box girder crane, box girder transporter, overhead launching gantry, track laying machine.
Other products: self propelled modular trailers/SPMT, wind turbine crane, steel plant transporter; tunnel plate transporter, container cranes, etc.
Milestone[]
- In 1984 , established Zhengzhou Dafang.
- In 1995, designed and built China's 1st unit of 150t diagonal-cable type bridge girder erection machine and used in the construction of Jiangyin Yangtzi River Bridge.
- In 1997, designed and built China's 1st 1000t bridge-fabrication machine and used in the construction of Xiamen Haicang bridge.
- In 1999, designed and built China's 1st 450t Girder carrier and used in Qinhuangdao-Shenyang railway express.
- In 2000, designed and built China's 1st unit of bridge girder segment-erecting machine and used in the construction of Shanghai Liuhe bridge.
- In 2000, designed and built China's 1st Water Trough Bridge-fabrication Machine and used in the construction of Dongguan-Shenzhen water-supply project.
- In 2001, designed and built China's 1st 100t Shipyard Transporter and used in Zhejiang shipyard Ltd for the movement of blocks.
- In 2001, designed and built China's 1st 200t rubber tyre Gantry Crane and used in the construction of Shanghai Magnetic levitation project.
- In 2004, designed and built China's 1st 900t Girder Carrier and used in railway express project.
- In 2005, designed and built China's 1st 900t rubber tyre gantry crane, used in railway express project.
- In 2006, designed and built the DPG500 rail layer, used in railway express project.
- In 2007, designed and built China's 1st 125t metallurgy
self-propelled hydraulic transporter used in Jiangsu Shagang Group,a steel plant in China.
Machine Range[]
- Piling rig/rotary drilling rig
- Shipyard transporter (50t-900t)
- Shipyard crane (120t-500t)
- Steel plant transporter
- Tunnel plate transporter
- Self-propelled hydraulic modular trailers (DCM 2500t)
- High speed rail construction equipment: box girder bridge building machine (cast-in-situ), box girder gantry crane, girder carrier, launching gantry crane, track laying machine.
- Aerial work platform
- Wind turbine crane