The new 70 lb. AVT® Breaker Hammer (model HM1812) is engineered to hit like an air hammer, but with less noise and vibration. It has a powerful 15 AMP motor that delivers a full 53.9 ft.lbs. (73.8 Joules) of impact energy, so contractors get hard-hitting performance. Users also benefit from less noise and lower vibration than an air hammer, and zero hassle with an air hose and compressor. The HM1812 features the latest Advanced AVT® Technology, a synchronized three-component system that more effectively reduces vibration. The internal mechanical counterbalance system, vibration-absorbing housing, and fixed movement handles are engineered for significantly less vibration during concrete breaking applications.
Anti-Vibration Technology (AVT), Makita’s exclusive counterbalance system, reduces vibration.Powerful 1,510 W motor to handle the most demanding applications; 950-1,900 IPM to tackle demanding jobs Electronic variable speed control dial enables the user to set the speed to the application.
High durablity and excellent demolition performance. Anti vibration technology ensures extra-low vibration performance. Suppression of motor speed during no-load reduces vibration of tool body.