Hydraulic Rock Breaker

Hybrid technologyIntegrated nitrogen piston accumulatorfor constantly high impact energy, safestart-up and smooth operationVibroSilenced PlusNon-metallic suspension arrangementsto isolate percussion mechanism frombreaker box and sealing of all openingsfor lower noise and vibration levelsAdvanced control technologyThe integrated control valve optimizesefficiency; the EnergyRecovery systemincreases operating efficiency and lowersvibrations
Monoblock designCombined cylinder & tool holder section eliminating the needfor tie rods for higher reliability; replaceable piston liner forcost-effective repairsPercussion chamber ventilationThe built-in check valve reduces dust intake into the toolguidingarea and the percussion chamberStrokeControl valveThe combined stroke length and start-up mode switching valveenables the operator to adjust the breaker operation mode tothe application for optimum performance
ContiLube™ IIOptional self-bleeding automatic lubrication device foroptimizedgrease consumption and continuous lubricationField replaceable bushingFull length floating tool bushing for quick exchange withstandardhand tools