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Since 1989, our vision to build a first-class enterprise, to foster first-class employees, and to make first-class contributions to society has never wavered.
We have focused on delivering value to customers, employees, shareholders, and the public by offering high-quality products and services,
providing a work environment full of opportunities, releasing financial reports to meet investor expectations, and exerting our own influence to help those in need.
In the past three decades, we have expanded our business to a wide range of areas, including construction and mining equipment, port machinery,
oil drilling machinery, and renewable wind energy systems. We keep exploring more possibilities to expand our reach and innovate our way of doing business
as well as to raise the standard and answer the call for new market needs
In 1986, Liang Wengen, Tang Xiuguo, Mao Zhongwu, and Yuan Jinhua founded Hunan Lianyuan Welding Material Factory in Lianyuan, which was officially renamed Group 5 years later.
In 1994, we independently developed China's first high-pressure, large displacement, truck-mounted concrete pump.
In more than 30 years of innovation, we has become one of the largest construction equipment manufacturers in the world.
Now, we are diversifying our business as a corporate group by setting foot in new fields like energy, financial insurance, housing, industrial internet, fire protection, and environmental protection.
| Arm Digging Force | 223KN |
| Bucket Capacity | 2.2m³ |
| Bucket Digging Force | 200KN |
| Carrier Wheel on Each Side | 2 |
| Engine Displacement | 11.8L |
| Engine Model | QSB12 |
| Engine Power | 298kW |
| Fuel Tank | 680L |
| Hydraulic Tank | 480L |
| Operating Weight | 50.1T |
| Radiator | 23.2L |
| Standard Boom | 7m |
| Standard Stick | 3.35m |
| Thrust Wheel on Each Side | 9 |
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