Large Rock Breakers

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EarthQuake RB350SX Hydraulic Rock Breaker (30.0–40.0 Tonne Excavators)
EarthQuake RB300SX Hydraulic Rock Breaker (28.0–35.0 Tonne Excavators)
EarthQuake RB280SX Hydraulic Rock Breaker (25.0–30.0 Tonne Excavators)
EarthQuake RB250SX Hydraulic Rock Breaker (18.0–26.0 Tonne Excavators)

The Earthquake Large Rock Breaker range—the RB250SX, RB280SX, RB300SX, and RB350SX—are high-capacity hydraulic hammers designed for heavy-duty excavators from 18 tonnes up to 40 tonnes. These attachments are industrial-grade powerhouses built for sustained, high-volume production in civil engineering, quarrying,