Cobra Combi: Petrol drill and breaker (Hex 22x108) (7/8x4 1/4) - Atlas Copco Australia

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Cobra Combi: Petrol drill and breaker (Hex 22x108) (7/8x4 1/4)

8318 0800 08

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.


Features & benefits

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

Applications

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

Technical data

Technical Specifications
Weight25 kg
Length732 mm
Depth281 mm
Width across handles585 mm
Impact energy22-25 (at 2700 bpm)
Impact rate, full speed2700 bpm
Penetration rate with 34 mm drill bit200 - 300 mm/min
Max drilling depth2 m
Drill rotation speed250 rpm
Engine
Engine Type1 cylinder, two-stroke
Cylinder Displacement185 cc
Power2 kW
Cooling SystemFan cooled
Starter SystemMagnapull
Fuel TypePetrol, 90-100 octane unleaded
Fuel capacity1.2 l
Fuel consumption1.3 - 1.5 l/h
Fuel mixture (%)2
Oil typetwo-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=1m95 dB(A)

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