English – 21
TECHNICAL DATA
K960
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
K960
Engine
Cylinder displacement, cm
3
93,6
Cylinder bore, mm 56
Stroke, mm 38,0
Idle speed, rpm 2700
Recommended max. speed, rpm 9300 (+/- 150)
Power, kW/ rpm 4,5/9000
Ignition system
Manufacturer of ignition system SEM
Type of ignition system CD
Spark plug NGK BPMR 7A/
Champion RCJ 6Y
Electrode gap, mm 0,5
Fuel and lubrication system
Manufacturer of carburettor Walbro
Carburettor type RWJ-1
Fuel tank capacity, litre 1,0
Weight
Power cutter without fuel and cutting blade, kg
12” (300 mm) 10,4
14” (350 mm) 10,6
16” (400 mm) 11,4
Noise emissions
(see note 1)
Sound power level, measured dB(A) 114
Sound power level, guaranteed L
WA
dB(A) 116
Sound levels
(see note 2)
Equivalent sound pressure level at the operator’s ear,
measured according to EN 1454 dB(A) 102
Vibration levels
Handle vibrations measured according to ISO 19432 12” 14” 16”
Front handle, equivalent value, m/s
2
4,1 4,3 4,2
Rear handle, equivalent value, m/s
2
4,3 4,8 4,1
Cutting blade Max. peripheral speed, m/s Max. speed of output shaft, rpm
12” (300 mm) 80 4725
14” (350 mm) 100 4725
16” (400 mm) 100 3705