Powerful SDS Plus (TE-C) rotary hammer for heavy-duty concrete drilling and corrective chiselling, with Active Vibration Reduction (AVR) Weight according to EPTA Procedure 01/2003 without battery: 4.2 kg Working mode: Hammer drilling, Drilling, Chisel setting, Chiselling Hammer drilling diameter range: 4 - 28 mm TECHNICAL DATA Weight according to EPTA Procedure 01/2003 without battery 4.2 kg Working mode Hammer drilling, Drilling, Chisel setting, Chiselling Hammer drilling diameter range 4 - 28 mm Optimum hammer drilling range 10 - 20 mm Single impact energy 3.6 J Hammer drilling RPM 1100 tours/minute Full hammering frequency 4500 impacts/minute Functionality Active Vibration Reduction (AVR), Chiselling, Removable chuck, Reverse mode, Depth gauge Triaxial vibration value for hammer drilling into concrete (ah,HD) 9.7 m/s² 1 Triaxial vibration for chiselling in concrete 8.8 m/s² 2 A-weighted emission sound pressure level 92 dB (A) 3 Rated input power 1010 W Dimensions (LxWxH) 371 x 113 x 225 mm