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TECHNICAL DATA
Technical data
| 385XP | 390XP |
Engine |
|
|
Cylinder displacement, cm3 | 84,7 | 88 |
Cylinder bore, mm | 54 | 55 |
Stroke, mm | 37 | 37 |
Idle speed, rpm | 2700 | 2700 |
Power, kW/ rpm, Europe | 4,6/9600 | 4,8/9600 |
Power, kW/ rpm, Australia | 4,6/9600 | 4,8/9600 |
Ignition system |
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|
Manufacturer of ignition system | SEM | SEM |
Type of ignition system | CD | CD |
Spark plug | NGK BPMR 7A/ | NGK BPMR 7A/ |
| Champion RCJ 7Y | Champion RCJ 7Y |
Electrode gap, mm | 0,5 | 0,5 |
Fuel and lubrication system |
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|
Manufacturer of carburettor | Tillotson | Tillotson |
Carburettor type | HS 299A | HS 299A |
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 |
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(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 |
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(see note 2) |
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Equivalent sound pressure level at operator’s ear, measured |
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according to relevant international standards, dB(A) |
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|
Europe | 105,5 | 107,5 |
Australia | 105,5 | 107,5 |
Vibration levels |
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(see note 3) |
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Front handle, m/s2 | 5,7 | 5,8 |
Rear handle, m/s2 | 8,0 | 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
levels under various working conditions with the following time distribution: 1/2 idling, 1/2 max. load.
Note 3: Equivalent vibration level, according to ISO 22867, is calculated as the
various working conditions with the following time distribution: 1/2 idling, 1/2 max. load.
Note 4: Different bar lengths and different saw chains apply on different markets, see the next page.
English – 39