A 2,300-tonne, 138-meter-long tunnel boring machine (TBM) is under construction in central China's Henan.

It has brand CREG. It uses less energy with energy saving technology. It has Continuous Tunnelling Technology. It has also Rapid Mode Change technology.

It is build for Italian company Webuild. It will be used for a project in Italy to which it will go in August this year. It weighs 2300 tons.

https://english.news.cn/20230715/90b3c0ac6ffb44868c7544fd7b225a73/c.html