TBM Protective Scraper used for tunneling driller
TBM Protective Scraper Description
combined cutting and scraping ability in geology with compression strength up to 45 Mpa
optimized wear conduct due to project-orientated engineering
usable on all cutting wheels without modification
reduced tool changing
less down time of the TBM
increased daily headway of the TBM
reduction of torque needed
improved cutting performance in mixed geology
improvement of material flow of excavated material
TBM Protective Scraper Quick Detail
Product Name | TBM Protective Scraper Used For Tunneling Driller |
Product Specifications | Customized |
Material | Q345,42CrMo, YG11c,YG13c |
Colour | Blue Or Colored According To Customer Needs |
Unit | Piece |
TBM Protective Scraper Applications
Fully used in China Railway Equipment, Tiejian Heavy Industry, Herrenknecht, Wilt, Mitsubishi, China Tunnel, Shenyang Heavy Industry and other
well-known brand shield machines at home and abroad, has been widely used in Beijing, Shenzhen, Guangzhou, Shenyang, Nanjing and
Chengdu, etc. Construction of subways and tunnels in the region, as well as construction of national key projects such as municipal engineering,
South-to-North Water Transfer Project, and West-East Gas Transmission