Husqvarna K 970 RESCUE - Manual (Page 24)

24 – English
TECHNICAL DATA
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, according to EN 1454, is calculated as the time-weighted energy total for different sound
pressure levels under various working conditions. Reported data for equivalent sound pressure level for the machine has a typical
statistical dispersion (standard deviation) of 1 dB (A).
Note 3: Equivalent vibration level, according to EN ISO 19432, is calculated as the time-weighted energy total for vibration levels
under various working conditions. Reported data for equivalent vibration level has a typical statistical dispersion (standard
deviation) of 1 m/s
2 .
Cutting equipment
Engine K 970, K 970 Rescue
Cylinder displacement, cm
3
93,6
Cylinder bore, mm 56
Stroke, mm 38
Idle speed, rpm 2700
Recommended max. speed, rpm 9300 (+/- 150)
Power, kW/ rpm 4,8/9000
Ignition system
Manufacturer of ignition system SEM
Type of ignition system CD
Spark plug
Champion RCJ 6Y/
NGK BPMR 7A
Electrode gap, mm 0,5
Fuel and lubrication system
Manufacturer of carburettor Walbro
Carburettor type RWJ5
Fuel tank capacity, litre 1,0
Weight
Power cutter without fuel and cutting blade, kg
12” (300 mm) 10,6
14” (350 mm) 11,0
16” (400 mm) 11,8
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,
dB(A)
102
Equivalent vibration levels, a
hveq
(see note 3) 12” (300 mm) 14” (350 mm) 16” (400 mm)
Front handle, m/s
2
3,9 4,3 3,9
Rear handle, m/s 2 3,9 4,7 4,4
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