This hydraulic breaker attachment features Krupp percussion technology and has a service weight of more than 6 tons. It accepts an hydraulic flow of up to 103 gallons per minute at 2,610 psi, delivering an impact rate of up to 460 bpm. Features AutoControl, a monitoring system that allows the hammer to adapt its frequency and power output to match operating conditions. The StartSelect system allows for start-up and shut-off to be adjusted to fit job-site conditions. An energy recovery system that prevents damage from piston recoil on extremely hard materials is standard. The hammer also comes equipped with the VibroSilenced damping system that reduces noise by up to 18 decibels. The optional DustProtector II feature prevents dust penetration, prolonging service life.