The Boltec MC available from Atlas Copco is a fully mechanized rock bolting rig that is specifically designed for roof heights of approximately 9.5 m and for bolt lengths ranging between 1.5 and 3.5 m. The unit features a Rig Control System for positioning, bolting and drilling operations, In addition, the rig is equipped with the COP 1132 short, high-frequency hydraulic rock drill that is exclusively designed for bolt-hole drilling tasks.
The product features of the Boltec MC are:
- Rig control system with auto-collaring ensures high accuracy and also includes anti-jamming protection feature for improved drill steel economy.
- MBU bolting unit allows fully mechanized bolt handling for increased productivity; it accommodates 10 bolts in its carousel and controls all generally used bolts in the 1.5 to 3.5 m range.
- COP 1132 hydraulic rock drill offers exceptional penetration rate with superior drill steel economy.