Rock Bolting Rigs

Two types of section models are available

• SPM-M41/2 (HT91) section of 3.5x3.5m.
• SPM-M41/2 (HT92) section of 2.8x2.8m.

SPM-M41/2 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. 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 equipment.