Tiejian Heavy Industry successfully lowered the 15m level cutting tool into the well, initially installed Tianyou cutting tools, and successfully excavated Tianyou Xingsheng
Tiejian Heavy Industry successfully lowered the 15m level cutting tool into the well, initially installed Tianyou cutting tools, and successfully excavated Tianyou Xingsheng
The Xingding shield tunnel of China Railway 12th Bureau Group successfully completed the 1750 meter shield tunnel in 142 days, with the assistance of Tianyou cutting tools and tail brushes throughout the entire process
Shandong Tianyou Tunnel Engineering Equipment Co., Ltd. provides the first 9-meter diameter TBM+shield tunneling machine in China with complete sets (blue and yellow cutting tools) to land on Hunan TV
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.