ATLAS COPCO Cobra Combi drill and chipping hammer

ATLAS COPCO Cobra Combi, motorized drill and chipping hammer, works at elevations up to 19.000 feet, 1 piece

The Atlas Copco Cobra Combi is the ultimate mining drill for professional performance. The motor-driven drill and chipping hammer is powerful up to 6500m altitude. It is easy to transport and quickly ready for operation. Its noise level is low and also its emission levels. Complies with the latest American EPA, phase 3 emission standard and related EU emission standard.

characteristics
- Easy to transport
- Ready to use quickly
- HAPSTM Hand to Arm Protection System
- Low emission levels
- Low noise level
- All models comply with the latest American EPA,
Phase 3 emissions standard and the related EU emissions standard


Technical data:

Weight: 25kg
Length: 732mm
Depth: 281mm
Width over handles: 585 mm
Impact energy: 22-25 Joules
Beat frequency: 2700 beats/min



Engine:

Engine type: 1 cylinder, two-stroke
Displacement: 185 cc
Power: 2kW
Displacement: Fan cooled
Starter system: pull starter
Fuel Type: Gasoline, 90-100 Octane, Unleaded
Fuel quantity: 1.2L
Fuel mixture: 2%
Fuel consumption: 1.3-1.5 l/hr
Oil type: two-stroke oil or comparable
Alkylate: No


Vibration & Sound

Vibration level, 3 axes (ISO 28927-10): 5.8 m/s² breaking and 9.3 m/s² drilling
Sound power level, guaranteed (2000/14/EC): 1.7 Lw, dB(A)
Sound pressure level (ISO 11203): 95 Lp, r=1m, dB(A)

Performance data
Drilling progress at 29 mm cutting edge: 300-350 mm/min
Drilling progress with 34 mm cutting edge: 250-300 mm/min
Drilling progress with 40 mm cutting edge: 150-200 mm/min

mining equipment, hammer drill, breaker, engine, device, mining, machine, mineral prospecting