The China Railway Construction Heavy Industry Corporation Limited (CRCHI) revealed on February 4 that the slurry balance pipe jacking machine the company has developed recently came off the production line in Changsha City, Hunan Province and had passed inspection. This marked the first time that China's pipe jacking machines will enter the Colombian market, further enhancing the global influence of domestic equipment.

The pipe jacking machine will be disassembled and shipped to the construction site by sea, and then it will begin digging after completing the assembly and system debugging process. The CRCHI self-developed retractable pipe shield machine, pipe jacking shield tunneling machine, rapid pipe laying machine, and small-diameter shield machine have overcome various challenges related to the construction of complex underground pipe networks. CRCHI offers a full range of intelligent technology and equipment for major pipeline network and tunnel construction projects around the world.

This article is from the Hunan Provincial Government www.enghunan.gov.cn.

Translator: Yu Jiangjiang

Chinese source: Chinanews