English
– 21
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
K1250
Cylinder displacement, cm
3
119
Cylinder bore, mm
60
Stroke, mm
42
Idle speed, rpm
2500
Recommended max. fast idle speed, rpm
9750
±
250
Power, kW/ rpm
5,8
Ignition system
Manufacturer of ignition system
EM
Type of ignition system
ET
Spark plug
Champion RCJ 6Y/ NGK BPMR 7A
Electrode gap, mm
0,5
Fuel and lubrication system
Manufacturer of carburettor
Walbro
Carburettor type
WG 9
Fuel tank capacity, litre
1,25
Weight
Power cutter without fuel and cutting blade, kg
14” (350 mm)
13,6
16” (400 mm)
14,4
Noise emissions
(see note 1)
Sound power level, measured dB(A)
118
Sound power level, guaranteed L
WA
dB(A)
118
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
14” (350 mm)
16” (400 mm)
Front handle, equivalent value, m/s
2
4,9
5,1
Bakre håndtag, ekvivalentverdi, m/s
2
6,3
5,2
Cutting blade
Max. peripheral speed, m/s
Max. speed of output shaft, rpm
14” (350 mm)
100
5100
16” (400 mm)
100
4700
Summary of Contents for VentMaster 3120K
Page 23: ......
