Technical data
Engine
Cylinder displacement, cu.in/cm
Cylinder bore, inch/mm
Stroke, inch/mm
Idle speed, rpm
Power, kW/hp @ rpm
Emissions Durability Period according to California Air Resources
Board, h.
Ignition system
Spark plug
Electrode gap, inch/mm
Fuel and lubrication system
Fuel tank capacity, US pint/litre
Oil pump capacity at 9,000 rpm, ml/min
Oil tank capacity, US pint/litre
Type of oil pump
Weight
Chain saw without bar or chain, empty tanks, lb/kg
Chain/bar
Standard bar length, inch/cm
Recommended bar lengths, inch/cm
Pitch, inch/mm
Thickness of drive links, inch/mm
Drive sprocket type/teeth
Chain speed at 133% of maximum engine power speed, ft/s / m/s.
NOTE! This spark ignition system complies with the Canadian ICES-002 standard.
Recommended cutting equipment for USA
Following is a list of recommended cutting equipment for Husqvarna chain saw models 440e II TrioBrake and 445e II
TrioBrake II. These chain saw models equipped with either of the listed guide bar and saw chain combination(s), fulfills
the requirements according to ANSI B175.1-2012 (Gasoline Powered Chain Saws - Safety Requirements).
The following list is the chain saw manufacturers recommendations. There may be other combinations available, which
will also achieve kickback reduction.
Chain saw models Husqvarna 440e II TrioBrake and 445e II TrioBrake met the kickback performance requirements of
ANSI B175.1-2012 when tested with the combinations of bars and saw chains listed below. The saw chain Husqvarna
H30 is also classified as a low kickback saw chain since it met the requirements for low kickback saw chain outlined in
ANSI B175.1-2012. We recommend to use only the listed combinations of bars and chains for chain saw models
Husqvarna 440e II TrioBrake and 445e II TrioBrake. Other chain saw models may not meet the kickback requirements
when equipped with the listed guide bar and saw chain combinations.
1155361-49 Rev.3 2017-05-03
TECHNICAL DATA
3
445e II TrioBrake
2.79/45,7
1.65/42
1.30/33
2700
2,1 / 2,8 @ 9000
300
NGK BPMR 7A/
Champion RCJ 7Y
0.02/0,5
0.99/0,47
13
0.55/0,26
Automatic
11.4/5,2
15"/38
13-20/33-51
0.325/8,25
0.050/1,3
0.058/1,5
Spur/7
75.5/23,1
440e II TrioBrake
2.49/40,9
1.61/41
1.22/31
2900
1,8 / 2,4 @ 9000
125
NGK BPMR 7A/
Champion RCJ 7Y
0.02/0,5
0.78/0,37
13
0.53/0,25
Automatic
10.1/4,6
13"/33
13-18/33-46
0.325/8,25
0.050/1,3
Spur/7
75.5/23,1
English – 31