McCulloch 250CXL - Manual (Page 16)

16
TECHNICAL DATA SHEET
M ODEL: 250CXL
ENGINE
Cylinder displacement, cm 3 25
At maximum engine power, rpm 8000
Maximum rotational frequency of the spindle, rpm 10000
Engine speed at recommended maximum spindle
rotational frequency, rpm 7400
Recommended speed idling, rpm 3000
Maximum engine power, measured in
accordance with ISO 8893, kW 0,7
Catalytic converter muffler Yes
IGNITION SYSTEM
Spark plug Champion RCJ--6Y
Electrode gap, mm 0,6
FUEL AND LUBRICATION SYSTEM
Fuel tank volume capacity, cm 3 340
Fuel consumption at maximum engine power,
measured in accordance with ISO 8893, g/h 407
Specified fuel consumption at max. engine power,
measured in accordance with ISO 8893, g/kWh 768
WEIGHT
Weight without fuel, cutting attachment and guard, kg 5,5
NOISE EMISSIONS
(see Note 1)
Sound power level, measured dB(A) 106,8
Sound power level, guaranteed L
WA
dB(A) 114
SOUND LEVELS
(see Note 2)
Equivalent sound pressure level at the operator’s ear, measured
according to EN ISO 11806 and ISO 22868, dB(A)
Equipped with trimmer head (original)
98,3
VIBRATION LEVELS
(see Note 3)
Equivalent vibration levels (a
hv,eq
) at handles, measured
according to EN ISO 11806 and ISO 22867, m/s 2
Equipped with trimmer head (original), left/right 5,8/7,5
Note 1: Noise emissions in the environment measured as sound power (L
WA
) in conformity
with EC directive 2000/14/EC. Reported sound power level for the machine has been
measured with the original cutting attachment that gives the highest level. 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: Reported data for equivalent sound pressure level for the machine has a typical
statistical dispersion (standard deviation) of 1 dB(A).
Note 3: Reported data for equivalent vibration level has a typical statistical dispersion
(standard deviation) of 1 m/s 2 .
Model 250CXL (5/16 RH arbor shaft thread)
Approved accessories
Type Cutting attachment / guard, part. no.
Trimmer head TNG7 (∅ 2 mm line) 537419205 / 545006021