Raise Boring

 

• Mechanised Vertical Miner (MVM) - Boxhole
• SBM 450 - Conventional and boxhole
• Robbins 61R - Small to medium diameters and coal compliant
• Robbins 71R - Medium diameters
• SBM 800S - Medium to large diameters
• SBM 900 - Medium to large diameters

Flameproof systems for raising boring underground coal

Mancala's Flame Proof Power Pack (FPPP) permits raise boring in coal mines.

Conventional Raisebore

Innovative, safe and highly productive blind box hole drilling at 1.1 diameter.

Innovative Raise Drilling Technology & Equipment

Collars and Liners

From simple collar slabs to pre-sinks and fully lined shafts, Mancala can support the completed raise bore using non-entry methods.

Mechanised Slot Rising

Innovative, safe and highly productive blind box hole drilling at 1.1 diameter.