Engine |
20" - RSN - 3/8" - C85
SKU: 970 49 34‑50
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24" - RSN - 3/8" - C85
SKU: 970 49 34‑54
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28" - RSN - 3/8" - C85
SKU: 970 49 34‑58
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32" - RSN - 3/8" - C85
SKU: 970 49 34‑62
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28" - US Lightweight RSN - 3/8" - C83
SKU: 970 49 34‑68
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32" - RSN - 3/8" - H83
SKU: 970 49 34‑72
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36" - RSN - 3/8" - H83
SKU: 970 49 34‑76
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24" - RSN - 3/8" - C83
SKU: 970 49 34‑84
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28" - RSN - 3/8" - C83
SKU: 970 49 34‑88
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32" - US Lightweight RSN - 3/8" - H83
SKU: 970 49 34‑92
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36" - US Lightweight RSN - 3/8" - H83
SKU: 970 49 34‑96
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Chain speed at max power |
75.5 fts |
75.5 fts |
75.5 fts |
75.5 fts |
75.5 fts |
75.5 fts |
75.5 fts |
75.5 fts |
75.5 fts |
75.5 fts |
75.5 fts |
Cylinder displacement |
92.7 cm³ |
92.7 cm³ |
92.7 cm³ |
92.7 cm³ |
92.7 cm³ |
92.7 cm³ |
92.7 cm³ |
92.7 cm³ |
92.7 cm³ |
92.7 cm³ |
92.7 cm³ |
Output shaft power1
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7.6 hp |
7.6 hp |
7.6 hp |
7.6 hp |
7.6 hp |
7.6 hp |
7.6 hp |
7.6 hp |
7.6 hp |
7.6 hp |
7.6 hp |
Torque, max. |
5.87 Nm |
5.87 Nm |
5.87 Nm |
5.87 Nm |
5.87 Nm |
5.87 Nm |
5.87 Nm |
5.87 Nm |
5.87 Nm |
5.87 Nm |
5.87 Nm |
Torque, max. at rpm |
7,800 rpm |
7,800 rpm |
7,800 rpm |
7,800 rpm |
7,800 rpm |
7,800 rpm |
7,800 rpm |
7,800 rpm |
7,800 rpm |
7,800 rpm |
7,800 rpm |
Clutch engagement speed (±120) |
4,300 rpm |
4,300 rpm |
4,300 rpm |
4,300 rpm |
4,300 rpm |
4,300 rpm |
4,300 rpm |
4,300 rpm |
4,300 rpm |
4,300 rpm |
4,300 rpm |
Electrode gap |
0.02 in |
0.02 in |
0.02 in |
0.02 in |
0.02 in |
0.02 in |
0.02 in |
0.02 in |
0.02 in |
0.02 in |
0.02 in |
Idling speed |
2,800 rpm |
2,800 rpm |
2,800 rpm |
2,800 rpm |
2,800 rpm |
2,800 rpm |
2,800 rpm |
2,800 rpm |
2,800 rpm |
2,800 rpm |
2,800 rpm |
Ignition module air gap |
0.01 in |
0.01 in |
0.01 in |
0.01 in |
0.01 in |
0.01 in |
0.01 in |
0.01 in |
0.01 in |
0.01 in |
0.01 in |
Maximum power speed |
9,600 rpm |
9,600 rpm |
9,600 rpm |
9,600 rpm |
9,600 rpm |
9,600 rpm |
9,600 rpm |
9,600 rpm |
9,600 rpm |
9,600 rpm |
9,600 rpm |
Oil pump type |
Adjustable flow, no flow at idle |
Adjustable flow, no flow at idle |
Adjustable flow, no flow at idle |
Adjustable flow, no flow at idle |
Adjustable flow, no flow at idle |
Adjustable flow, no flow at idle |
Adjustable flow, no flow at idle |
Adjustable flow, no flow at idle |
Adjustable flow, no flow at idle |
Adjustable flow, no flow at idle |
Adjustable flow, no flow at idle |
Spark Plug |
NGK CMR6H |
NGK CMR6H |
NGK CMR6H |
NGK CMR6H |
NGK CMR6H |
NGK CMR6H |
NGK CMR6H |
NGK CMR6H |
NGK CMR6H |
NGK CMR6H |
NGK CMR6H |
Equipment |
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Recommended bar length, min |
18 in |
18 in |
18 in |
18 in |
18 in |
18 in |
18 in |
18 in |
18 in |
18 in |
18 in |
Pitch |
3/8" |
3/8" |
3/8" |
3/8" |
3/8" |
3/8" |
3/8" |
3/8" |
3/8" |
3/8" |
3/8" |
Recommended bar length, max |
36 in |
36 in |
36 in |
36 in |
36 in |
36 in |
36 in |
36 in |
36 in |
36 in |
36 in |
Chain type |
C85 |
C85 |
C85 |
C85 |
C83 |
H83 |
H83 |
C83 |
C83 |
H83 |
H83 |
Bar length |
50 cm |
60 cm |
70 cm |
81 cm |
70 cm |
81 cm |
90 cm |
60 cm |
70 cm |
81 cm |
90 cm |
Bar length (inch) |
20 in |
24 in |
28 in |
32 in |
28 in |
32 in |
36 in |
24 in |
28 in |
32 in |
36 in |
Sprocket type |
Rim 7 |
Rim 7 |
Rim 7 |
Rim 7 |
Rim 7 |
Rim 7 |
Rim 7 |
Rim 7 |
Rim 7 |
Rim 7 |
Rim 7 |
Gauge |
.058" |
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.058" |
.058" |
.050" |
.063" |
.063" |
.050" |
.050" |
.063" |
.063" |
Dimensions |
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Weight (excl. cutting equipment) |
16.7 lbs |
16.7 lbs |
16.7 lbs |
16.7 lbs |
16.7 lbs |
16.7 lbs |
16.7 lbs |
16.7 lbs |
16.7 lbs |
16.7 lbs |
16.7 lbs |
Sound and noise |
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Sound pressure level at operators ear |
112 dB(A) |
112 dB(A) |
112 dB(A) |
112 dB(A) |
112 dB(A) |
112 dB(A) |
112 dB(A) |
112 dB(A) |
112 dB(A) |
112 dB(A) |
112 dB(A) |
Sound power level, guaranteed (LWA) |
119 dB(A) |
119 dB(A) |
119 dB(A) |
119 dB(A) |
119 dB(A) |
119 dB(A) |
119 dB(A) |
119 dB(A) |
119 dB(A) |
119 dB(A) |
119 dB(A) |
Sound power level, measured |
118 dB(A) |
118 dB(A) |
118 dB(A) |
118 dB(A) |
118 dB(A) |
118 dB(A) |
118 dB(A) |
118 dB(A) |
118 dB(A) |
118 dB(A) |
118 dB(A) |
Vibration |
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Equivalent vibration level (ahv, eq) rear handle |
5.3 m/s² |
5.3 m/s² |
5.3 m/s² |
5.3 m/s² |
6 m/s² |
6 m/s² |
6 m/s² |
6 m/s² |
6 m/s² |
6 m/s² |
6 m/s² |
Equivalent vibration level (ahv, eq) front handle |
6.6 m/s² |
6.6 m/s² |
6.6 m/s² |
6.6 m/s² |
7 m/s² |
7.6 m/s² |
7.6 m/s² |
7 m/s² |
7 m/s² |
7.6 m/s² |
7.6 m/s² |
Lubricant |
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Oil tank volume |
0.89 US pint |
0.89 US pint |
0.89 US pint |
0.89 US pint |
0.89 US pint |
0.89 US pint |
0.89 US pint |
0.89 US pint |
0.89 US pint |
0.89 US pint |
0.89 US pint |
Lubricant type (Engine) |
Husqvarna 2 stroke or equiv. at 50:1 |
Husqvarna 2 stroke or equiv. at 50:1 |
Husqvarna 2 stroke or equiv. at 50:1 |
Husqvarna 2 stroke or equiv. at 50:1 |
Husqvarna 2 stroke or equiv. at 50:1 |
Husqvarna 2 stroke or equiv. at 50:1 |
Husqvarna 2 stroke or equiv. at 50:1 |
Husqvarna 2 stroke or equiv. at 50:1 |
Husqvarna 2 stroke or equiv. at 50:1 |
Husqvarna 2 stroke or equiv. at 50:1 |
Husqvarna 2 stroke or equiv. at 50:1 |
Emission |
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Exhaust emissions (CO₂ EU V)2
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736 g/kWh |
736 g/kWh |
736 g/kWh |
736 g/kWh |
736 g/kWh |
736 g/kWh |
736 g/kWh |
736 g/kWh |
736 g/kWh |
736 g/kWh |
736 g/kWh |