Granite and limestone quarries demand consistent power, and the S250 pneumatic rock drill delivers exactly that. Its air-leg mechanism stabilizes the drill, while its optimized impact energy cuts through dense materials efficiently.

Contractors value the S250 for its quick maintenance and long component life, making it a solid investment for heavy use. Whether drilling blast holes or foundation anchors, the S250 guarantees smooth, fast, and dependable results.

What truly sets the S250 apart on site is its immediate impact on operational rhythm. Veteran operators report a noticeable reduction in "bit-bind"—the frustrating jamming of the drill steel in the hole. The drill's consistent percussion, combined with a perfectly balanced air-leg feed pressure, ensures clean cuttings removal and a straighter borehole. This isn't just about speed; it's about precision. Straighter holes lead to more controlled blasts, better fragmentation, and ultimately, higher-quality stone yield with less waste.

The durability isn't just a claim. The S250 features a carburized piston and a hardened cylinder liner, components specifically chosen to withstand the abrasive dust generated by granite and limestone. This translates to service intervals that are up to 30% longer than competing models, a critical factor for operations running multiple shifts. For quarry managers scrutinizing the bottom line, the S250 offers a clear equation: relentless power plus reduced maintenance downtime equals a faster return on investment, shift after demanding shift.