Hydraulic Bolting Jumbo, Bolting Rig
This hydraulic bolting jumbo was designed to feature a compact structure, with a rock bolt of 1.5-2m long and an effective working height of 2.8-6.2m. The bolting jumbo is equipped with an imported rock drill, perfect for nearly any mining exploration job and rock bolting for complicated wall rocks and badly damaged rock formations.
1. The bolting rig employs a Montebel HC25 rock drill for its greater boring efficiency and minimal wear on the drilling pipe.
2. A short beam ensures simple operation of the hydraulic bolting rig in narrow tunnels and mines.
3. The installed rotary cylinder has a modular design and compact structure, simplifying installation and maintenance efforts.
Technical Data of Bolting Rig
|Cross section||mm||3000×3000~4800×4800 (17m²）|
|Drill rod length||mm||2175/2475 (optional)|
|Feed stroke, once||mm||1820/1980/2150|