Congratulations to Shandong Tianyou Tool and Shield Tail Brush for helping the smooth connection of the shield tunnel section on the left line of China Railway 19th Bureau
Congratulations to Shandong Tianyou Tool and Shield Tail Brush for helping the smooth connection of the shield tunnel section on the left line of China Railway 19th Bureau
China Railway 14th Bureau Beijing East Sixth Ring Road Project. Since its inception, the domestically produced 16 meter diameter shield tunneling machine Jinghua has steadily excavated, successfully crossing multiple risk sources such as the Happy Song
The Hangzhou Tianmushan Tunnel (under construction by Tunnel Co., Ltd.) is 1700 meters long, with no replacement of any cutting tools throughout the entire process (all Tianyou cutting tools), and it has been smoothly pushed through to ensure the smooth c
Popular Products
TBM Protection Bit
Position:Cutter head . Size:design or according to drawings . TC Welding type: Silver welding/brazing. Soil type: Soft
TBM Single Disc Cutter
Material:G1 , G2 or appointedCutter ring: 1 ringsRock type: All rockCutter ring type: Sharp/TCI/FlatColor:
TBM Double Disc Cutter
Material:G1. Cutter ring: 2rings. Rock type: All rock. Cutter ring type: Sharp. Color: blue. Bearing:Timkem.
TBM Twin Disc Cutter
Material: G2 . Cutter ring: 2rings. Rock type: All rock. Cutter ring type: TCI. Color: Customize. Bearing:Timkem,SKF.
TBM Roller Disc Cutter
Material: Appointed. Cutter ring: 3rings. Rock type: All rock. Cutter ring type: Flat. Color: Yellow or black.
TBM Disc Cutter for Tunnel Boring Machine
Material:G1 , G2 or appointed. Rock type: All rock. Color: Silver. Cutter ring type: Sharp/TCI/Flat.