
TECHNICAL DATA SHEET
Engine | 441 | Dakota | Mac Cat |
442 | 442 | ||
Cylinder volume, cm3 | 36 | 40 | 42 |
Stroke, mm | 32 | 32 | 32 |
Idle speed, rpm | 3,000 | 3,000 | 3,000 |
Recommended max. |
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speed, unloaded, rpm | 13,000 | 13,000 | 13,000 |
Power, kW | 1,4 | 1,7 | 1,8 |
Ignition system |
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Manufacturer |
| Walbro |
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Type of ignition system | CD |
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Spark plug |
| Champion | |
Electrode gap, mm |
| 0,5 |
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Fuel and lubrication system |
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Manufacturer |
| Walbro |
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Carburetor type |
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Fuel capacity, litre |
| 0,38 |
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Oil pump capacity at |
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8500 rpm, ml/min |
| 4 |
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Oil capacity, litre |
| 0,2 |
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Type of oil pump |
| Automatic | |
Weight |
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Without bar and chain, kg | 4,8 |
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BAR CHAIN
Length Pitch Max
Inches Inches Tip Radius
160,375 7T Oregon 91VG
160,375 7T Oregon 91VJ
180,375 7T Oregon 91VG
180,375 7T Oregon 91VJ
Noise levels | Dakota Mac Cat | |
441/442 | 442 | |
Equivalent (see note 1) |
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noise pressure level at |
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operator’s ear, measured |
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according to relevant |
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international standards, |
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dB(A) | 101 | 101 |
Equivalent (see note 1) |
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noise power level, |
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measured according to |
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relevant international |
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standards, dB(A) | 114 | 114 |
Vibration levels |
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(see note 2) |
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Front handle, m/s2 | 4,5 | 4,5 |
Rear handle, m/s2 | 6,2 | 6,2 |
Chain/bar |
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Standard bar length, in/cm | 16/41 | 18/46 |
Recommended bar lengths, |
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in/cm | 16/41 | 18/46 |
Usable cutting length, in/cm | 15,5/40 17,5/45 | |
Chain speed at maximum |
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power, m/sec | 18,5 | 18,5 |
Pitch, inches | 0,375 | 0,375 |
Thickness of drive link, mm | 1,3 | 1,3 |
No. of teeth on drive sprocket | 6 | 6 |
Note 1: Equivalent noise level is, according to ISO 7182 and ISO 9207, calculated as the
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| in/cm :dl | |
91VG/ 0,375 0,050/1,3 5/32 / 4,0 | 85° | 30° 0° | 0,025/0,65 | 16/41:56 | ||
18/46:62 | ||||||
VJ |
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YEAR OF CONSTRUCTION: | 2006 |
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MANUFACTURER’S ADDRESS: | Electrolux Outdoor Products Italy |
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Via Como 72
Valmadrera, Lecco
ITALY
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