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TECHNICAL DATA
Technical data
Note 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 machine will depend on the operating speed, environmental
conditions and other values.
Note 2: Noise emissions in the environment measured as sound power (L
WA
) in conformity with EC directive 2000/14/
EC.
Note 3: Noise pressure level according to EN 836. Reported data for noise pressure level has a typical statistical
dispersion (standard deviation) of 1.2 dB(A).
Note 4: Vibration level according to EN 836. Reported data for vibration level has a typical statistical dispersion (standard
deviation) of 0.2 m/s
2
.
*Use engine oil of quality SF, SG, SH, SJ or higher. See the viscosity chart in the engine manufacturer’s manual and
select the best viscosity based on the expected outside temperature.
M46-125W M46-140WR M51-140WR M51-140WRX
Engine
Engine manufacturer Briggs & Stratton Briggs & Stratton Briggs & Stratton Briggs & Stratton
Cylinder displacement, cm
3
125 140 140 140
Speed, rpm 2900 2900 2900 2900
Nominal engine output, kW (see note 1) 1,6 1,9 2,1 2,1
Ignition system
Spark plug QC12YC QC12YC QC12YC QC12YC
Electrode gap, mm 0,5 0,5 0,5 0,5
Fuel and lubrication system
Fuel tank capacity, litre 0.8 0.8 0.8 0.8
*Engine oil
SAE 30/SAE
10W
-30
SAE 30/SAE
10W-30
SAE 30/SAE
10W-30
SAE 30/SAE
10W-30
Weight
Machine with empty tanks, kg 30 31 32 32
Noise emissions (see note 2)
Sound power level, measured dB (A) 94 94 96 96
Sound power level, guaranteed L
WA
dB (A) 95 95 97 97
Sound levels (see note 3)
Sound pressure level at the operators ear,
dB(A)
80 80 82 82
Vibration levels, a
hveq
(see note 4)
Handle, m/s
2
3,3 3,3 2,9 2,9
Cutting system
Cutting height, mm 30-80 30-80 30-90 30-90
Cutting width, cm 46 46 51 51
Cutter Combi 46 Combi 46 Combi 51 PX3
Bagger capacity, litre 50 50 60 60