HR2811F 230V Combination Hammer SDS-Plus Fastest combination hammer in its class. Lowest vibration value in its class. Maximum safety and durability due to slip clutch. With built-in lighting for better visibility of the workpiece. 40 chisel positions. Dust extraction adapter available (article number 193472-7) Technical specifications Power input 800 Watt Connection/chuck SDS-Plus Variable electronic speed control yes (Safety)slip clutch yes Hammer mechanism switchable yes Softgrip yes Smart Impact Technology yes Impact stop yes Rotation stop yes Rotation mechanism switchable yes Built-in lighting yes Number of adjustable chisel positions 40 Impact energy 2.9 joules Impacts per minute 0-4500 min-1 No-load speed 0-1100 min-1 Cable length 4.0 m Vibration ah hammer drilling 15.0 m/s² Vibration ah chiselling 11.5 m/s² K 1.5 m/s² Sound pressure level 90.0 dB(A) Dim. lxbxh 320x89x225 mm Net weight 3.2 kg Ideal drilling range (concrete) 6-16 mm Max. drilling capacity in concrete 28 mm Max. drilling capacity in wood 32 mm Max. drilling capacity in metal 13 mm Max. core bit capacity 80 mm Standard accessories Plastic case 824789-4 Depth stop 324219-0 Documents Drawing and parts list Instruction manual