Live: Tunnel boring machines made in China - CGTN

2023-04-09 10:38:04 By : Mr. Wan Qi

A boring machine is a special drill designed to make large holes or tunnels into the earth. The ability to drill both horizontally and vertically makes them a good tool for building mountain tunnels. But it takes months, sometimes years to manufacture these "underground monsters." Join CGTN to see how they are made at a production plant in Northern Heavy Industries Group Co., Ltd. in Shenyang Economic & Technological Development Zone.

A boring machine is a special drill designed to make large holes or tunnels into the earth. The ability to drill both horizontally and vertically makes them a good tool for building mountain tunnels. But it takes months, sometimes years to manufacture these "underground monsters." Join CGTN to see how they are made at a production plant in Northern Heavy Industries Group Co., Ltd. in Shenyang Economic & Technological Development Zone. Portable Mill Machine

Live: Tunnel boring machines made in China - CGTN

Copyright © 2023 CGTN. Beijing ICP No. 16065310

Copyright © 2023 CGTN. Beijing ICP No. 16065310