16
TECHNICAL DATA SHEET
Dakota Mac Cat
Engine 441 442 442
Cylinder volume, cm
3
36 40 42
Stroke, mm 32 32 32
Idle speed, rpm 3,000 3,000 3,000
Recommended max.
speed , un loa de d, rpm 13,000 13,000 13,000
Power , kW 1,4 1,7 1,8
Ignition system
Manufacturer Walbro
Type of ignition system CD
Spark plug Champion
Electrode gap, mm 0,5
Fuel and lubrication system
Manufacturer Walbro
Carburetor type WT--662
Fuel capacity, litre 0,38
Oil pump capacity at
8500 rpm, ml/min 4 -- 8
Oil capacity, litre 0,2
Type of oil pump Automatic
Weight
Without bar and chain, kg 4,8
BAR CHAIN
Length Pitch Max
Inches Inches Tip Radius
16 0,375 7T Oregon 91VG
16 0,375 7T Oregon
91VJ
18 0,375 7T Oregon
91VG
18 0,375 7T Oregon
91VJ
Dakota Mac Cat
Noise levels 441/442 442
Equivalent (see note 1)
noise pressure level at
operator’s ear , measured
according to relevant
international standards,
dB(A) 101 101
Equivalent (see note 1)
noise power level,
measured according to
relevant international
standards, dB(A) 114 114
Vibration levels
(see note 2)
Front handle, m/s
2
4,5 4,5
Rear handle, m/s
2
6,2 6,2
Chain/bar
Standard bar length, in/cm 16/41 18/46
Recommended bar lengths,
in/cm 16/41 18/46
Usable cutting length, in/cm 15,5/40 17,5/45
Chain speed at maximum
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 time--
weighted energy total for noise levels under vari-
ous working conditions with the following time
distribution, 1/3 idle, 1/3 full load, 1/3 full speed.
Note 2: Equivalent vibration level is, according
to ISO 7505, calculated as the time--weighted
energy total for vibration levels under various
working conditions with the following time dis-
tribution: 1/3 idle, 1/3 full load, 1/3 full speed.
0,375 85° 30° 0°
16/41:56
18/46:62
0,050/1,3 5/32 / 4,0
0,025/0,65
91VG/
VJ
in/cm :dl
YEAR OF CONSTRUCTION: 2006
MANUFACTURER’S ADDRESS: Electrolux Outdoor Products Italy
ViaComo72
Valmadrera, Lecco
ITALY I--23868
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