Husqvarna K750 manual Technical Data, Cutting equipment

TECHNICAL DATA
Engine	K750
Cylinder displacement, cm3	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 LWA 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/s2	3,2	3,0
Rear handle, equivalent value, m/s2	4,6	5,0

Note 1: Noise emissions in the environment measured as sound power (LWA) 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

Cutting blade	Max. peripheral speed, m/s	Max. speed of output shaft, rpm
12” (300 mm)	80	4650
14” (350 mm)	100	4650

English – 21