The D 25980 K is a 31 kg, 2,000 watt, heavy-duty pavement breaker. It is intended for the heaviest concrete, masonry, and asphalt demolition applications. With 61ft/lbs of impact energy, the hammer mechanism is the strongest in its class. The Active Vibration Control (AVC) system delivers an unrivalled vibration value of 6.8m/sec² to protect the user against health hazards and premature fatigue (European directive 2002/44/EG). AVC consists of three components: A patented spring-loaded flywheel filters vibrations in the main housing, while the decoupled handles with rubber-coated surfaces reduce the transmission of vibrations to the hands.