Jonsered CS 2245 II Jonsered CS 2245S II Jonsered CS 2250S II
Spark plug NGK BPMR 7A/ Champion
RCJ 7Y
NGK BPMR 7A/ Champion
RCJ 7Y
NGK BPMR 7A/ Champion
RCJ 7Y
Electrode gap, mm 0.5 0.5 0.5
Fuel and lubrication system
Fuel tank capacity, liter/cm
3
0.45/450 0.45/450 0.45/450
Oil tank capacity, liter/cm
3
0.26/260 0.26/260 0.26/260
Type of oil pump Automatic Automatic Automatic
Weight
Weight, kg 5.1 5.2 5.2
Noise emissions
2
Sound power level, meas-
ured dB(A)
112 112 113
Sound power level, guaran-
teed L
WA
dB(A)
115 115 115
Sound levels
3
Equivalent sound pressure
level at the operator’s ear,
dB(A)
103 103 104
Equivalent vibration levels, a
hveq
4
Front handle, m/s
2
2.4 2.4 3.2
Rear handle, m/s
2
3.6 3.6 3.7
Saw chain/guide bar
Type of drive sprocket/
number of teeth
Spur/7 Spur/7 Spur/7
Saw chain speed at 133%
of maximum engine power
speed, m/s.
23.1 23.1 23.1
Accessories
Recommended cutting equipment
Chainsaw models Jonsered CS 2245 II, CS 2245S II,
CS 2250S II have been evaluated for safety according to
EN ISO 11681-1:2011 (Machinery for forestry - Portable
chainsaw safety requirements and testing) and fulfill the
safety requirements when equipped with the below listed
guide bar and saw chain combinations.
2
Noise emissions in the environment measured as sound power (LWA) in conformity with EC directive
2000/14/EC.
3
Equivalent sound pressure level, according to ISO 22868, is calculated as the time-weighted energy total for
different sound pressure levels under various working conditions. Typical statistical dispersion for equivalent
sound pressure level is a standard deviation of 1 dB (A).
4
Equivalent vibration level, according to ISO 22867, is calculated as the time-weighted energy total for vibration
levels under various working conditions. Reported data for equivalent vibration level has a typical statistical
dispersion (standard deviation) of 1 m/s
2
.
34 1049 - 003 - 14.02.2019
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