Acoustic insulation quiets breaker attachment
Hydraulic breaker attachment Heavy Breaker (HB) Series includes 5 models for primary and secondary quarry breaking, demolition, tunneling, trenching, and foundation applications. Service weights range from 4,850 to 15,400 lbs. Carrier-weight classes range from 26 to 120 tons. Feature Krupp percussion. VibroSilenced dampening system reduces vibration and noise during operation. Elastic elements between percussion mechanism and guide system provide acoustic insulation, reducing noise by up to 18 dB. Add optional DustProtector II and ContiLube II to extend service life.