Hydraulic Bolting Jumbo, CYTM41/2 (HT91)
CYTM41/2 hydraulic bolting jumbo is specially used for rock bolting in underground mines and tunnels with wall rock of complex structure and badly damaged rock formation. Our main focus is safety and bolt installation quality. Out high performance mining bolter ensures operator safety and comfort in underground works.
The rock bolting jumbo is suitable for the drifts and tunnels with min. section of 3.5x3.5m. It's featured by compact design, small size, low fuel consumption, low noise, high working efficiency. The power type of bolting rig can be easily switched to accommodate different underground works. This hydraulic bolting jumbo has been widely used for rock reinforcement in drifts, tunnels, caverns, etc., which provides uncompromised safety for underground workers and euqipment.
| Overall dimensions (L×W×H) | 10400×1835×2270（2970）mm | |
| Drifter | RC1200 | HC25 |
| Power (drifter) | 14kW | 8kW |
| Total length (feed) | 3080 /3210 mm | |
| Drill rod length | 2475 mm | |
| Hole depth | 2265 mm | |
| Min. hole diameter | ⌀ 32 mm | |
| Feed force | 180 bar/ 150 bar | |
| Boom extension | 480 mm | |
| Boom (lift/tilt angle) | 50°/-30° | |
| Boom swing angle | ±35° | |
| Main motor power | 55kw | |
| Rated voltage | 380V (customized) | |
| Gradeability | 14° | |
| Overall weight | 16500±500kg | |
| Cable length | 70 m | |
Side ViewFront ViewWorking CoverageWorking CoverageWorking CoverageTurning Radius
