CYTC70C hydraulic drilling jumbo is specially designed for small sized drifts and tunnels. 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.
This drilling equipment has been engineered for the drifts and tunnels with a section larger than 3m×3m.
The underground jumbo drill machine features 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. Superior quality boom with high stability provides accurate positioning, greatly enhancing the accuracy of drilling and reducing ore dilution.
Details Standard Configurations Drifter Anti-jamming function Boom specially designed for small size cross section Chassis with Yanmar 4-cylinder diesel engine Control system Feed Technical SpecificationsOverall dimensions (L×W×H) | 7600×1450×2140(2850)mm |
Drifter | RC2200, HC95, 22U, 18U |
Power (drifter) | 21kw / 24kw / 22kw/ 18 kW |
Total length (feed) | 2770 / 2685 / 2580 mm |
Drill rod length | 1000 / 915 / 800 mm |
Hole depth | 35 m |
Feed force | 13 kN |
Feed extension | 900mm |
Boom (lift/tilt angle) | lift 65° / tilt-30° |
Horizontal hole | 1500 mm |
Guide shell rotary angle | ±180° |
Main motor power | 75 kW / 55 kW |
Rated voltage | 380V (customized) |
Gradeability | 14° |
Overall weight | 11.5 T |
Cable length | 70 m |