TBM tunneling Twin Disc Cutter
Description
The cutters are always exposed to abrasive muck when excavating in soft and mixed ground, while the cutters might be crashed when boring in hard rock. All the other cutter parts are appropriately heat-treated to improve wear resistance and prevent deformation.
The cutter pre-torque value is adjusted to the proper level by preloading bearings correctly under complex ground conditions, especially in soft ground, so the cutters can rotate freely and are prevented from being blocked.
We always manufacture and supply high-quality TBM disc cutters to our customers even under hard ground conditions (click cases for more details .
Quick Detail
Product Name | Double Disc Cutter |
Product Specifications | 12,14,15,17,19,20 Inches |
Material | H13,42CrMo |
Colour | Blue Or Colored According To Customer Needs |
Unit | Piece |
Weight | 17 Inches Single Blade 125kg, 17 Inches Double Blade 168kg, 17 Inches Center Double 310kg |