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TECHNICAL DATA
Technical data
| 385XP | 390XP | |
Engine |
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Cylinder displacement, cm3 | 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 |
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Spark plug | NGK BPMR 7A/ | NGK BPMR 7A/ | |
Champion RCJ 7Y | Champion RCJ 7Y | ||
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Electrode gap, mm | 0,5 | 0,5 | |
Fuel and lubrication system |
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Fuel tank capacity, litre | 0,9 | 0,9 | |
Oil pump capacity at 9,000 rpm, ml/min | |||
Oil tank capacity, litre | 0,5 | 0,5 | |
Type of oil pump | Automatic | Automatic | |
Weight |
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Chain saw without bar or chain, empty tanks, kg | 7,0 | 7,1 | |
| XPG: 7,2 | XPG: 7,3 | |
Noise emissions (see note 1) |
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Sound power level, measured dB(A) | 117 | 117 | |
Sound power level, guaranteed LWA dB(A) | 118 | 118 | |
Sound levels (see note 2) |
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Equivalent sound pressure level at the operator’s ear, | 105,5 | 107,5 | |
dB(A) |
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Equivalent vibration levels, a hveq (see note 3) |
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Front handle, m/s2 | 5,8 | 5,8 | |
Rear handle, m/s2 | 8,6 | 7,0 | |
Chain/bar |
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(see note 4) |
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Standard bar length, inch/cm | 18"/46 | 18"/46 | |
Recommended bar lengths, inch/cm | |||
Usable cutting length, inch/cm | |||
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 |
Note 1: Noise emissions in the environment measured as sound power (LWA) in conformity with EC directive 2000/14/ EC.
Note 2: Equivalent sound pressure level, according to ISO 22868, is calculated as the
Note 3: Equivalent vibration level, according to ISO 22867, is calculated as the
Note 4: Different bar lengths and different saw chains apply on different markets, see the next page.
40 – English