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TECHNICAL DATA
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Technical data
Note 1: Noise emissions in the environment measured as sound power (L
WA
) in conformity with EC directive 2000/14/EC.
Note 2: Equivalent sound pressure level is calculated as the time-weighted energy total for sound pressure levels under various
working conditions with the following time distribution: 1/2 idling and 1/2 max speed.
Cutting equipment
Engine K750
Cylinder displacement, cm
3
74
Cylinder bore, mm 51
Stroke, mm 36
Idle speed, rpm 2700
Recommended max. speed, rpm 9300 (+/- 150)
Power, kW/ rpm 3,7/9000
Ignition system
Manufacturer of ignition system SEM
Type of ignition system CD
Spark plug Champion RCJ 6Y
Electrode gap, mm 0,5
Fuel and lubrication system
Manufacturer of carburettor Zama
Carburettor type C3
Fuel tank capacity, litre 0,9
Weight
Power cutter without fuel and cutting blade, kg
12” (300 mm) 9,4
14” (350 mm) 9,8
Noise emissions
(see note 1)
Sound power level, measured dB(A) 112
Sound power level, guaranteed L
WA
dB(A) 113
Sound levels
(see note 2)
Equivalent sound pressure level at the operator’s ear, measured
according to EN 1454 dB(A) 97
Vibration levels
Handle vibrations measured according to ISO 19432 12” (300 mm) 14” (350 mm)
Front handle, equivalent value, m/s
2
3,2 3,0
Rear handle, equivalent value, m/s
2
4,6 5,0
Cutting blade Max. peripheral speed, m/s Max. speed of output shaft, rpm
12” (300 mm) 80 4650
14” (350 mm) 100 4650