Technical Articles

Industry News Technical Articles

Common Wear Patterns and Failure Modes of TBM Disc Cutters

TBM disc cutters gradually wear as they cut through rock. However, uneven wear, broken rings and internal component failures differ from normal consumption. The...

2026-09-14
Read More >>

Key Factors in Selecting TBM Disc Cutters for Different Ground Conditions

Selecting an appropriate TBM disc cutter configuration is essential for maintaining excavation efficiency, controlling cutter consumption and reducing unplanned...

2026-08-06
Read More >>

Main Components of a TBM Disc Cutter and Their Functions

TBM disc cutters are key excavation tools installed on the cutterhead of tunnel boring machines. During tunnelling operations, disc cutters withstand high impac...

2026-07-31
Read More >>
Copyright ©2011-2028 Qingyue Heavy Industry Co., Ltd. All rights reserved