Description
The DW2-100 Wheel Drilling Jumbo is a state-of-the-art machine designed for mining and tunneling applications, including metal mines, hydro-power projects, railways, highways, and national defense operations in underground areas. This robust equipment features hydraulically controlled dual booms, allowing it to achieve impressive drill speeds of 0.8-2 m/min. Powered by a diesel engine, it effectively drives the tire-carrier for seamless traveling. With a maximum tunnel section capability of 13.73×9.2m (W × H), it can be customized to accommodate various tunneling machines based on specific customer requirements.
Specifications
| Item |
HC109 (Standard) |
HC110 |
| Shank Adapter |
R38 |
T38 |
| Shank |
460 mm |
415 mm |
| Hole Diameter |
φ48-φ102 mm |
φ48-φ89 mm |
| Length (without shank) |
1097 mm |
1093 mm |
| Impact Pressure (max) |
135 bar |
190 bar |
| Impact Rate |
47 Hz |
72 Hz |
| Rotation Pressure (max) |
150 bar |
175 bar |
| Rotation System |
Separate Rotation |
| Rotation Speed |
0-175 rpm |
0-291 rpm |
| Rotation Torque (max) |
780 Nm |
557 Nm |
| Lubrication Air Consumption |
300 L/min |
250-300 L/min |
| Water Consumption |
30-50 L/min |
50-100 L/min |
| Weight |
142 kg |
200 kg |
Dimensions
| Width |
Height Roof Up/Down |
Length |
Ground Clearance |
| 2530 mm |
2390/3090 mm |
15829 mm |
370 mm |
Weight
| Total Gross Weight |
31000 Kg |
Tramming Speed
Additional Information
The DW2-100 is equipped with advanced features such as a telescopic boom and an electronically driven piston compressor (GCUIC-110900) for superior performance. It is designed for versatility with a maximum lifting angle of +60°/-45° and a maximum swinging angle of ±45°. The machine’s design ensures efficient operation in various underground conditions, making it an ideal choice for large-scale tunneling projects.
