
Model:CT2293
Engine Type: 2 stroke, air cooled, single cylinder
Displacement: 52cc
Max. engine power: 1.45kW
Max. Engine speed: 8500/min
Fuel tank: 1.2L
Specified drill bit diameter: 100/150/200mm
Specified drill bit length: 80cm
Drill bit rotation speed at maximum allowed engine speed: 240/min
Rotation direction of output shaft: counter-clockwise
Engine speed at maximum power: 7500min
Recommended maximum engine speed: 8500/min
Engine idling speed: 3000/min
Engine speed at beginning of clutch engagement:>3800/min
Throttle locked speed: <3800/min
Fuel Consumption Rate: ≥700 kg/h
Specified fuel consumption at maximum engine power: 900/(kw/h)
Fuel/oil: 40:1
Emission sound pressure level at work station
Idling (LpI) : 68.4dB(A) K=3dB(A)
Racing (LpR): 93.8dB(A) K=3dB(A)
Sound power level
Idling (LWI) : 88.4dB(A) K=3dB(A)
Racing (LWR): 113.8dB(A) K=3dB(A)
Vibration level
Idling: 5.948m/s2(main handle), 6.812m/s2(auxiliary handle), K=1.5m/s2
Racing: 20.520m/s2(main handle), 20.984m/s2(auxiliary handle), K=1.5m/s2