22 – English
TECHNICAL DATA
Technical data
Note 1: 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.
353O4
353O4 X-Series
Engine
Cylinder displacement, cm
3
50.6
50.6
Cylinder bore , mm
45.5
45.5
Stroke , mm
31.1
31.1
Recommended max. speed, rpm
10500-11500
10500-11500
Idle speed, rpm
2700
2700
Max. engine output, acc . to ISO 8893, kW/rpm
2.3/9500
2.3/9500
Catalytic converter muffler
No
No
Speed-regulated ignition system
Yes
Yes
Ignition system
Manufacturer/type of ignition system
Walbro MB
Walbro MB
Spark plug
NGK:CMR7H
Electrode gap, mm
0,6/0,7
0,6/0,7
Fuel and lubrication system
Manufacturer/type of carburettor
Walbro Diaphragm type
Walbro Diaphragm type
Fuel tank capacity, litre
0,8
0,8
Weight
Weight without fuel, kg
13.3
15
Sound levels
(see note 1)
Equivalent sound pressure level at the operator’s ear,
measured according to EN ISO 22868, dB(A):
94
94
Noise emissions
Equivalent noise power level, measured according to
EN ISO 22868, dB(A)
107
107
Vibration levels
Vibration levels at handles, measured according to
EN ISO 22867, m/s
2
Idle speed, front/rear handles:
1.3/3.7
1.5/3.1
Max. speed, front/rear handles:
5.4/25.5
3.5/6.4
C DI
C DI
NGK:CMR7H
