DKR 36: Pneumatic drill/chipper


Features & benefits

  • Built-in air flushing
  • Noise-reduction
  • Switching between drilling/chipping by change of working tool
  • Built-in lubricator


  • Plug hole drilling 8-38 mm (5/16-1 1/2 in) diameter
  • Wedge hole drilling
  • Chipper and scaling
  • Renovation and rebuilding
  • Underwater work

Atlas Copco lightweight, versatile drill/chipper DKR 36 is designed for use on construction sites and in stone cutting shops. This powerful, compact drill/chipper is the perfect choice for drilling holes from 8 to 38 mm (5/16-1 1/2 in) into floors, walls and roofs for pipe cable and ventilation duct installation. The DKR 36 is also used in drilling wedge holes for rock splitting. It is a highly efficient tool for general chipping and scaling work. Changing from a drilling steel to a chipping tool automatically switches the DKR 36 to the chipping function.

Technical Specifications
Rock drill type Surface rock drill
Rock drill version Silenced
Hammer type Chipping hammer
Hammer version Standard
Weight 4.5 kg
Length 380 mm
Air consumption 10 l/s
Impact Rate 2820 blows/min
Revolutions 250 rpm
Penetration rate, concrete 160 mm/min
Penetration rate, granite 180 mm/min
Hose connection 19 mm
Piston diameter 31.8 mm
Stroke length 35 mm
Air inlet 3/8 BSP
Exhaust port 1/4 NPT
Vibration level 3 axes, drilling (ISO 28927-10)** 20.2 m/s²
Vibration level 3 axes, breaking (ISO 28927-10)** 21.2 m/s²
Sound power level guaranteed, Lw (2000/14/EC)** 103 dB(A)
Sound pressure level (ISO 11203)** Lp, r=1m 88 dB(A)
Shank Size (mm) Rd 19 – Hex 14,7×89
Shank Size (inch) R 3/4 – H 9/16×3 1/2