CYTC70 hydraulic drilling jumbo features compact design, which is used for small and medium sized mines. With flexible design, this mining equipment can be used for drilling horizontal and fan-shaped holes on vertical and inclined plane in underground mine or tunnels.
The underground drill rig features dual drill bits, high precision drill angle indication system, remotely controlled operation platform, and high performance drifter, which ensures drilling jobs are performed in an efficient, safe and quick manner. Thanks to the high-performance drill bits, the drilling precision can be improved largely.
Section range: 3.2×3.2 to 4×4 meters
Details Standard ConfigurationsOverall dimensions (L×W×H) | 8700×1600×2090(2800)mm |
Drifter | RC2200, RC 22U |
Power (drifter) | 21 kW /22 kW |
Total length (feed) | 2855 mm |
Drill rod length | 915 mm |
Hole depth | 26 m |
Feed force | 15 kN |
Boom (lift/tilt angle) | 30°/-50° |
Horizontal hole | 1500 mm |
Guide shell rotary angle | ±180° |
Main motor power | 75 kW |
Rated voltage | 380V (customized) |
Gradeability | 14° |
Overall weight | 15500±100kg |
Cable length | 70m |