XCMG XTR6/320

XCMG XTR series roadheader is a new type of tunnel boring machine developed for the needs of various cross-section tunnels. This series of roadheader has strong rock breaking ability, high construction efficiency and wide cutting range. It is suitable for small and medium cross-section water conservancy, subway tunnels and large cross-section highway and railway tunnels. 

XTR6/320 roadheader has strong geological adaptability, and can stably work in tunnels with rock hardness of 80 MPa. Its cutting performance is stable, cutting head wear is small, and semi-circular, oval, rectangular, horseshoe shaped and other special-shaped and section excavation can be realized.