Features : Fastest drilling rate in its class due to 1150 W motor and powerful hammer mechanism SDS max comfort for easy and fast tool changes with one hand Vibration Control (10 m/s² for drilling, 8 m/s² for chiselling) ensures convenient working, even in time-intensive applications Technical data Rated power input :1,150 W Impact energy: 8,8 J Impact rate at rated speed: 1500 – 3050 bpm Rated speed :170 – 340 rpm Weight: 6.8 kg Length: 485 mm Height: 260 mm Bit holder: SDS-max Drilling range Drilling dia. concrete, hammer drill bits :12 – 40 mm Opt. appl. range concrete, hammer drill bits :18 – 32 mm Drilling dia. concrete, breakthrough drill bits :45 – 55 mm Drilling diameter in concrete with core cutters :40 – 90 mm Hammer drilling in concrete Vibration emission value ah: 10.5 m/s² Uncertainty K: 1.5 m/s² Chiseling Vibration emission value ah 7.5 m/s² Uncertainty K 1.5 m/s² Accessories Auxiliary handle Carrying case Grease tube Machine cloth Voltage 240 V