Cobra Combi: Petrol drill and breaker (Hex 22×108) (7/8×4 1/4)


Features & benefits

  • Easy to transport
  • Quick set-up time
  • HAPS™ Hand and Arm Protection System
  • Low emissions
  • Low noise


The multi-purpose Cobra Combi can be used for:

  • Drilling and slipping rocks
  • Breaking concrete
  • Cutting asphalt
  • Tamping and compacting
  • Driving spikes, tubes, poles, ground rods and probes
  • Digging ditches and holes

Atlas Copco’s petrol driven drill and breakers cover a wide range of applications like splitting rocks, breaking concrete, cutting asphalt, tamping ballast and more. All without the need for power packs or cables. The Cobra Combi is not only a self-contained breaker, it’s a powerful drill as well. It can sink holes to the depth of 2 metres, and drill up to 30 cm per minute in solid granite.


Technical Specifications
Weight 25 kg
Length 732 mm
Depth 281 mm
Width across handles 585 mm
Impact energy 22-25 (at 2700 bpm)
Impact rate, full speed 2700 bpm
Penetration rate with 34 mm drill bit 200 – 300 mm/min
Max drilling depth 2 m
Drill rotation speed 250 rpm
Engine Type 1 cylinder, two-stroke
Cylinder Displacement 185 cc
Power 2 kW
Cooling System Fan cooled
Starter System Magnapull
Fuel Type Petrol, 90-100 octane unleaded
Fuel capacity 1.2 l
Fuel consumption 1.3 – 1.5 l/h
Fuel mixture (%) 2
Oil type two-stroke oil or similar
Vibration and Sound
Vibration level 3 axes (ISO 28927-10) 5.8 (breaking) 9.3 (drilling)
Sound power level guaranteed (2000/14/EC) 1) 108 dB(A)
Sound pressure level (ISO 11203) Lp, r=1m 95 dB(A)