Special characteristics: Solid and simple rotary hammer. Equipped with a fixed SDS-PLUS chuck. Variable speed in the switch. Drilling with a geared chuck is possible with optional accessory 194041-7. Also available with chisel function as HR2811F. Technical data: Platform 230 V Connection/reception SDS-PLUS Ideal drilling range (concrete) 6 - 20 mm Concrete drill diameter 4 - 28 mm Core bit capacity 35 - 80 mm Diamond core bit capacity 32 - 80 mm Drilling capacity in metal 13 mm Drilling capacity in wood 32 mm Impact energy (EPTA) 2.8 joules Variable speed control (switch) No-load speed (setting 1) 0 - 1100 Strokes per minute (setting 1) 0 - 4500 min-1 Volts (voltage) 230 V Power consumption 800 Watts Dimensions LxWxH 314x89x225 mm Number of mechanical speeds 1 Left and right rotation (Safety) slip clutch Soft grip Cable length 4.0 m Weight (EPTA) 3.2 kg Standard accessories: 324219-0 Depth stop (steel) 6.0 mm hexagon 824789-4 Plastic case HK1820, HR2811F Documents Drawing and parts list User manual