Efficient dual-action hammer with integrated anti-vibration technology. An efficient 1 100 W combi hammer with a unique AVT anti-vibration system for SDS-MAX blades. Masonry drilling capacity of 40 mm and impact energy of 11, 4 J. With its drilling and chipping functions, this tool is an ideal choice for renovation and building work. TECHNICAL SPECIFICATIONS: Maximum Output Power 1100 W, No load speed 250 – 500 min-?, Impact 1450 – 2900 min-?, Max. Drilling Diameter in Concrete 40 mm, Optimum Drilling Diameter Range in Concrete 16 – 30 mm, Impact Energy 8, 0 J, Drilling diameter with TCT core bit 105 mm, Power Supply Cord 5, 0 m, Plastic Carrying Case yes, Side Grip yes, Sound Power Level (LWA) 103 dB (A), Sound Pressure Level (LpA) 92 dB (A), Noise Uncertainty (K Factor) 3 dB (A), Vibration Level (3 axes), Impact Drilling 5, 0 m/s?. USER BENEFITS: AVT (Anti-Vibration Technology) ensures extra-low vibration performance, Adjustable speed, Vibration dampened handle design for tireless work, The service light indicates the need for carbon brush replacement and malfunctions in the switch and connection cable, Impact drilling and spike function, Standard electronics: power boost under load, Lock-on button for user convenience during longer work periods, Vibration absorbing housing helps to reduce vibration.