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.
Parameters
| Item | Unit | Parameter |
|---|---|---|
| Cutting height | mm | 6600 |
| Cutting width | mm | 7600 |
| Cutter motor power | kW | 320/240 |
| Shovel width | mm | 3800 |
| Traveling speed | m/min | 6 |
| Voltage | V | AC 1140 |
| Gradeability | ° | ±18 |
| Weight | t | 125 |
