Stabilising ground with new plant at high altitude

XCMG recently constructed the third high-speed, stabilised soil mixing plant XC800S at high altitude on Qinghai-Tibet Plateau, the world's highest and largest plateau. The installation is for a project that forms part of China’s Grand Western Development and Belt and Road Initiative. This was a part of the demand for four cost-effective, high-speed stabilised soil mixing plants. To construct such a giant equipment on the plateau presented a huge challenge as the area has a harsh environment, with low temp
November 6, 2018 Read time: 2 mins
XCMG’s high-speed stabilised soil mixing plants have been constructed at well over 4,000m above sea level on Qinghai-Tibet Plateau
XCMG recently constructed the third high-speed, stabilised soil mixing plant XC800S at high altitude on Qinghai-Tibet Plateau, the world's highest and largest plateau.


The installation is for a project that forms part of China’s Grand Western Development and Belt and Road Initiative. This was a part of the demand for four cost-effective, high-speed stabilised soil mixing plants. To construct such a giant equipment on the plateau presented a huge challenge as the area has a harsh environment, with low temperatures, strong sunlight and overexposure to ultraviolet rays. But 2490 XCMG succeeded it in seven days. Currently, the XC800S is functioning reliably with a performance that exceeds the client’s expectations.

The XC800S machine features a combination of technologies used for stabilised soil mixing. This material is also used for highway and sub-base construction and road projects at different levels. It features a number of key improvements and refinements over previous models in the XC series. The machine is equipped with a dual-mixing system and compact cement transition chamber.

According to XCMG, the unit features eco-friendly and energy-saving characteristics and a number of its systems are patented.

The machine has a novel double-pan splitting-layer mixing technology, which increases mixing time and improves mixing uniformity. The machine also has computer-based control technology that allows an operator to add ingredients, set parameters and carry out data management. The computer control also takes care of error compensation and fault diagnosis and can be used to save and print reports. Its innovative transition chamber and automatic and fast high/low level material feeding technology ensures optimisation of the cement levels and material pressures in the mix chamber. It also benefits from double-bellow sensor metering technology, which is said to improve the metering precision of aggregate and ensures the mixing uniformity of finished materials.

The XC800S is equipped with a batching system that can be used under different working conditions. The unit has a multiple powder material provision system for various stabilisers, a durable and reliable large-volume, low-level double-horizontal-shaft with innovative mixing technology.

Materials

For more information on companies in this article

Related Content

  • Powerful reclaimer/stabiliser aids road upgrade
    March 15, 2012
    A US contractor is upgrading rural Pennsylvania roads with the aid of a powerful new reclaimer/stabiliser Much of the United States highway infrastructure continues to deteriorate due to lack of a comprehensive road bill and eroding investment in the nation’s roads. However, some of the country’s secondary and rural roads are being upgraded, and funding is coming from unlikely private sources. Energy companies with stakes in the Marcellus and Utica deep shale gas reserve development are working with local
    Read More
  • More efficient asphalt output from new plants
    November 20, 2015
    Advances in asphalt plant design offer major gains in product throughput and quality, while also allowing for warm asphalt and increased recycling The asphalt sector is constantly looking for ways to optimise production, lower costs and improve product quality and consistency. Competition is fierce in the asphalt plant market, with several of the key companies working hard to develop new and more efficient technologies, as well as equipment that is more versatile and more mobile. Advances have been made
    Read More
  • MTVs help transfer material efficiently
    June 20, 2016
    Mention the letters MTV and most people will think you’re referring to Music Television, the firm that revolutionised the music video. But in the road construction sector the letters have another meaning: Material Transfer Vehicle. Roadtec pioneered the MTV concept with its Shuttle Buggy, which it introduced in 1989. The concept was a novel one, providing a transition between the truck hauling the asphalt to the site and the asphalt paver. The idea of the machine was that it would provide a buffer system
    Read More
  • Asphalting in the Americas
    June 13, 2012
    Asphalt plants were recently delivered for use in the biggest road construction project in Latin America. Meanwhile, a US navy base has just received a plant Guy Woodford reports Spanning around 1,000km, the Ruta del Sol highway in Colombia is the largest road build works currently taking place in Latin America. Brazilian company Odebrecht, part of the Ruta del Sol Concessionaire group working on sector 2 of the highway stretching 528km from Puerto Salgar to San Roque, connecting the capital Bogota to the
    Read More

Highlighted Content