Company ProfileCommon 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 >>
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 
Sichuan Qingyue Heavy Industry will participate in ECWATECH 2026, taking place from 8 to 10 September 2026 at Crocus Expo in Moscow, Russia. We invite customers...
2026-09-02 
Selecting an appropriate TBM disc cutter configuration is essential for maintaining excavation efficiency, controlling cutter consumption and reducing unplanned...
2026-08-06 
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 
On June 11–12, 2026, our team participated in Trenchless Asia 2026, a leading exhibition for trenchless technology and underground infrastructure development in...
2026-06-15 
From May 21 to 24, our team participated in the Chongqing Deep Underground Expo, one of the key industry events focused on underground engineering, tunneling te...
2026-05-27 
Qingyue Heavy Industry begins 2026 with strengthened production capacity and an optimized quality management framework to support global underground engineering...
2026-02-06 
Qingyue took part in the 31st Vietnam International Industrial Fair (VIIF 2025), one of the region' s most established industrial exhibitions.The event gathered...
2025-12-18 
Qingyue participated in the 14th Trenchless Middle East 2025 International Exhibition, a key event supporting Saudi Arabia’s Vision 2030 infrastructure initiati...
2025-11-18 
