XTR6/260 Boom-Type Tunnel Roadheader is equipped with cutting structure and a supporting structure, a control table, body assembly, walking institutions, hydraulic system, spray dust removal system, electrical system, lubricating system, a guard board assembly, identification and coating, cooling system, a shovel plate assembly, first transport，second transport. The machine has high safety and reliability. High efficiency cutting head with double helix line is used in tunnel, which is used to break the rock, and the cutting tooth is less. Optional equipped with airborne dust removal device, dust removal effect is good, and it can effectively reduce the dust pollution. Use air cooling, cooling effect is good, in the absence of external water source, the host can work properly. With remote control, remote control of equipment can be realized, and the personal safety and machine equipment can be effectively protected, improve the safety and working efficiency.
| Items |
parameter |
| Overall weight |
92000kg |
| Dimension |
Length/include second freighter |
13500/21000mm |
| Width |
Shovel plate |
3200/3600/3800mm |
| Main body |
2600mm |
| High |
Cutting head is laid horizontally on the highest point. |
3380mm |
| Main Frame |
2380mm |
| Dinting undercut |
200mm |
| Ground clearance of machine |
270mm |
| Range of positioning cutting |
Height |
6200mm |
| Width |
6000mm |
| Gantry Height |
300 mm |
| Compressive strength of petrography to be cut |
≤90MPa |
| Climbing capacity |
±18° |
| Travelling speed |
6m/min |
| Grounding pressure |
0.145MPa |
| Gross power |
462kW |
| Power of Cutting motor |
260/200kW |
| Power of pumping stations motor |
132kW |
| Supply voltage |
AC1140V |
| Frequency of supply |
50Hz |
| Loading capacity |
Star wheel/4.3 m³/min |
| Crawler width |
650mm |
| Out. width of crawlers |
2600mm |
| Water pressure of spraying |
≤2MPa |
| Maximum size of nonremovable part |
5.5×1.5×3.2m |
| Maximum weight of nonremovable part |
10152kg |
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