Technical Data Technical Data - Husqvarna K970 II Chain Manuel D'utilisation

Technical data
Technical data
Engine
Cylinder displacement, cm
Cylinder bore, mm/inch
Stroke, mm/inch
Idle speed, rpm
Wide open throttle - no load, rpm
Power, kW/hp @ rpm
Ignition system
Manufacturer of ignition system
Type of ignition system
Spark plug
Electrode gap, mm/inch
Fuel and lubrication system
Manufacturer of carburettor
Carburettor type
Fuel tank capacity, liters/US fl.Oz
Water cooling
Recommended water pressure, bar/PSI
Recommended water flow, litres/min / gal(US)/min
Weight
Weight without fuel and cutting attachment, kg/Ib
Noise emissions (see note 1)
Sound power level, measured dB(A)
Sound power level, guaranteed L
Sound levels (see note 2)
Equivalent sound pressure level at the operator's ear, dB(A)
Equivalent vibration levels, a
2
Front handle, m/s
2
Rear handle, m/s
Note 1: Noise emissions in the environment measured as sound power (L
EC. The difference between guaranteed and measured sound power is that the guaranteed sound power also includes
dispersion in the measurement result and the variations between different machines of the same model according to
Directive 2000/14/EC.
Note 2: Equivalent sound pressure level, according to EN ISO 19432, 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. Test setup in accordance with EN ISO 22867. Reported data for
equivalent vibration level has a typical statistical dispersion (standard deviation) of 1 m/s
28 – English
TECHNICAL DATA
3
/cu.in
dB(A)
WA
(see note 3)
hveq
K970 II Chain/K970 III Chain
93,6/5,7
56/2,2
38/1,5
2700
9300 (+/- 150)
4,8/6,5 @ 9000
SEM
CD
Champion RCJ 6Y/NGK BPMR 7A
0,5/0,02
Walbro
RWJ-7
1/33,8
1,5-10 / 22-150
8/2
9,7/21,4
114
115
104
3,6
4,7
) in conformity with EC directive 2000/14/
WA
2
.