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XCMG Official Tunnel Roadheader XTR4/230
XTR4/230 Tunnel Roadheader
XTR4/230 Boom-type Tunnel Roadheader equipped with cutting structure, brace structure, operation platform, machine assembly, traveling, hydraulic system, anti-dusting spray system, electronic system, lubrication system, cooling system, shovel plate assembly, first transport, second transport, and other components. The modular and narrow-body design of the whole machine can meet the construction requirements of a narrow roadway. The main hydraulic components use international first-line brand products, high overall configuration, cutting motor, pumping station motor, control system with explosion-proof function, Safe and reliable.
| Parameter | XTR4/230 |
|---|---|
| Total weight（kg） | 58000 |
| Total length without additional conveyor（mm） | 13470 |
| Total width Ramp plate（mm） | 2200 |
| Total width Main frame（mm） | 2100 |
| Total height The highest point of cutting head for laying（mm） | 2200 |
| Total height Main frame（mm） | 1965 |
| Undercut max telescoping/non-telescoping（mm） | 200 |
| Ground clearance of machine（mm） | 290 |
| Height Cutting cross-section（mm） | 4600 |
| Width Cutting cross-section（mm） | 5100 |
| Gantry height（mm） | 350 |
| Max./Economic compressure strength for cutting coal（MPa） | ≤90/60 |
| Travel speed（m/min） | 6.5 |
| Installed power of cutting motor（kW） | 230/135 |
| Installed power of pump motor（kW） | 110 |
| Supply voltage（V） | AC1140 |
| Line frequency（Hz） | 50 |
| Loading capacity（m³/min） | Star wheel type/3.0 |
| The pressure of water spraying（MPa） | External spraying:2 |
