Jonsered LM 2146 CMD Manuel D'utilisation page 15

Technical data
Engine
Brand
3
Displacement, cm
Speed, rpm
Nominal engine output, kW
Ignition system
Spark plug
Electrode gap, mm
Fuel and lubrication system
Fuel tank capacity, litre
Oil tank capacity, litre
2
Engine oil
Weight
With empty tanks, kg
3
Noise emissions
Sound power level, measured dB (A)
Sound power level, guaranteed L
4
Sound levels
Sound pressure level at the operator's ear, dB (A)
5
Vibration levels, a
hveq
2
Handle, m/s
Cutting equipment
Cutting height, mm
1
The power rating of the engine indicated is the average net output (at specified rpm) of a typical production
engine for the engine model measured to SAE standard J1349/ISO1585. Mass production engines may differ
from this value. Actual power output for the engine installed on the final product will depend on the operating
speed, environmental conditions and other values.
2
Use engine oil of quality SJ or higher. See the viscosity chart in the engine manufacturer's manual and select
the best viscosity based on the expected outside temperature.
3
Noise emissions in the environment measured as sound power (L
2000/14/EC.
4
Noise pressure level according to ISO 5395. Reported data for noise pressure level has a typical statistical
dispersion (standard deviation) of 1.2 dB (A).
5
Vibration level according to ISO 5395. Reported data for vibration level has a typical statistical dispersion
(standard deviation) of 0.2 m/s
349 - 003 - 24.10.2017
Technical data
1
dB (A)
WA
2
.
LM 2146 CMD
Briggs & Stratton
125
2900
1.6
NGK BPR6ES
0.5
0.8
0.5
SAE 30/SAE 10W-30
30
95
96
80
15.68
30–80
) in conformity with EC directive
WA
LM 2146 CMDAE
Briggs & Stratton
163
2900
2.5
AUTOLITE 3924
0.5
1.0
0.5
SAE 30/SAE 10W-30
30.5
97
98
84
6.75
30–80
15