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40 – English
TECHNICAL DATA
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 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).
Note 3: 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
.
Note 4: Different bar lengths and different saw chains apply on different markets, see the next page.
385XP 390XP
Engine
Cylinder displacement, cm
3
84,7 88
Cylinder bore, mm 54 55
Stroke, mm 37 37
Idle speed, rpm 2700 2700
Power, kW/ rpm 4,6/9600 4,8/9600
Ignition system
Spark plug
NGK BPMR 7A/
Champion RCJ 7Y
NGK BPMR 7A/
Champion RCJ 7Y
Electrode gap, mm 0,5 0,5
Fuel and lubrication system
Fuel tank capacity, litre 0,9 0,9
Oil pump capacity at 9,000 rpm, ml/min 6-24 6-24
Oil tank capacity, litre 0,5 0,5
Type of oil pump Automatic Automatic
Weight
Chain saw without bar or chain, empty tanks, kg 7,0 7,1
XPG: 7,2 XPG: 7,3
Noise emissions (see note 1)
Sound power level, measured dB(A) 117 117
Sound power level, guaranteed L
WA
dB(A) 118 118
Sound levels (see note 2)
Equivalent sound pressure level at the operator’s ear,
dB(A)
105,5 107,5
Equivalent vibration levels, a
hveq
(see note 3)
Front handle, m/s
2
5,8 5,8
Rear handle, m/s
2
8,6 7,0
Chain/bar
(see note 4)
Standard bar length, inch/cm 18"/46 18"/46
Recommended bar lengths, inch/cm 18-28”/46-70 18-28”/46-70
Usable cutting length, inch/cm 17-27"/43-68 17-27"/43-68
Pitch, inch/mm 3/8" /9,52 3/8" /9,5
Thickness of drive links, inch/mm 0,058/1,5 0,058/1,5
Type of drive sprocket/number of teeth Rim/7 Rim/7
Chain speed at max. power, m/sec 21,4 21,4