Jonsered CS 2139T - Manual (Page 34)

34 – English
TECHNICAL DATA
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Technical data
Note 1: Noise emissions in the environment measured as sound power (L
WA
) in conformity with EC directive 2000/14/EC.
Note 2: Equivalent sound pressure level, according to ISO 7182, is calculated as the time-weighted energy total for noise pressure
levels under various working conditions with the following time distribution: 1/3 idling, 1/3 max. load, 1/3 max. speed.
Note 3: Equivalent vibration level, according to ISO 7505, is calculated as the time-weighted energy total for vibration levels under
various working conditions with the following time distribution: 1/3 idling, 1/3 max. load, 1/3 max. speed.
CS 2139T
Engine
Cylinder displacement, cm
3
39
Cylinder bore, mm 40
Stroke, mm 31
Idle speed, rpm 2800
Recommended max. fast idle speed, rpm 13800
Power, kW/ rpm (Europe) 1,7/9600
Power, kW/ rpm (Australia) 1,7/9600
Ignition system
Manufacturer of ignition system SEM
Type of ignition system CD
Spark plug NGK BPMR 7A/ Champion RCJ 7Y
Electrode gap, mm 0,5
Fuel and lubrication system
Manufacturer of carburettor Zama
Carburettor type C1Q EL33A
Fuel tank capacity, litre 0,34
Oil pump capacity at 8,500 rpm, ml/min 3-7
Oil tank capacity, litre 0,15
Type of oil pump Automatic
Weight
Chain saw without bar or chain, empty tanks, kg 3,5
Noise emissions (see note 1)
Sound power level, measured dB(A) 110
Sound power level, guaranteed L
WA
dB(A) 112
Sound levels (see note 2)
Equivalent sound pressure level at operator’s ear, measured
according to relevant international standards, dB(A) (Europe)
102
Equivalent sound pressure level at operator’s ear, measured
according to relevant international standards, dB(A) (Australia)
102
Vibration levels (see note 3)
Front handle, m/s
2
2,8
Rear handle, m/s
2
3,1
Chain/bar
Standard bar length, inch/cm 14"/34
Recommended bar lengths, inch/cm 12-14”/30-35
Usable cutting length, inch/cm 11-13”/28-33
Pitch, inch/mm 3/8" /9,52
Thickness of drive links, inch/mm 0,050/1,3
Type of drive sprocket/number of teeth Spur/6
Chain speed at max. power, m/sec 18,3