Hydraulic Drilling Jumbo, CYTC76 (for Mining Production)
CYTC76 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.
This jumbo drilll is an economial type of mining equipment, with manual operation for rod change. It's suitable for the drifts and tunnels with a section larger than 3.5m×3.5m.
The underground rock drilling machine features a working platform for easy boom movement in horizontal direction, 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. In addition, the underground jumbo comes with remote access, enabling operations to be performed in a remote manner. This significantly improves the mining production efficiency.
- Drifter
- Anti-jamming function
- Boom with large tilt/lift angle
- Chassis with 4-cylinder diesel engine
- Control system
- Feed
| Overall dimensions (L×W×H) | 7900×2400×2300（3000）mm |
| Drifter | RC2200, HC95, 22U, 18U |
| Power (drifer) | 21 kW / 24 kW / 22 kW / 18 kW |
| Total length (feed) | 3160 / 3456 mm |
| Drill rod length | 1220 /1520 mm |
| Hole depth | 33/41 m |
| Feed force | 14 kN |
| Feed extension | 900mm |
| Boom (lift/tilt angle) | 65°/-45° |
| Horizontal hole | 1500 mm |
| Gudie shell rotary angle | ±180° |
| Main motor power | 75 kW / 55 kW |
| Rated voltage | 380V (customized) |
| Gradeability | 14° |
| Overall weight | 14.5 T |
| Cable length | 70 m |
