Game changing precision
Highly maneuverable
High versatility
Durable in tough conditions
Simba S7 offers a sustainable high-precision solution for long-hole drilling.
Increased drill performance
Simba S7 is built on a modern design sharing many components in common with the successful Boomer S1 face drilling rig. Simba S7 is a long-hole drilling rig for small to medium sized drifts in the 51 to 89 mm hole range. The rig is capable of ring drilling with parallel holes upward and downward with up to 5,9 m spacing. Equipped with a high-performance tophammer rock drill and boom-mounted drilling unit Simba S7 offers a sustainable high-precision solution for long-hole drilling. Increased automation lets you add the functionality you need to this versatile rig.
Smart derrick design
With larger-diameter sheaves, the RD20 III is able to incorporate anti-friction roller bearings, which provide higher mechanical efficiency and longer feed system life. Whereas competitive rigs require a longer, larger derrick to support 120,000 lb. (54,446 kg) of pullback, the RD20 III is designed with no fixed crown on the derrick.