Description
| Engine |
20″ RSN 3/8″ 1,5 mm C85
SKU: 966 73 34‑03
|
24″ RSN 3/8″ 1,5 mm C85
SKU: 966 73 34‑04
|
24″ – US Lightweight RSN – 3/8″ – C83
SKU: 966 73 34‑74
|
Chain speed at max power |
72.2 fts | 72.2 fts | 72.2 fts |
|---|---|---|---|
Cylinder displacement |
70.6 cm³ | 70.6 cm³ | 70.6 cm³ |
Output shaft power1 |
5.8 hp | 5.8 hp | 5.8 hp |
Torque, max. |
4.5 Nm | 4.5 Nm | 4.5 Nm |
Torque, max. at rpm |
8,200 rpm | 8,200 rpm | 8,200 rpm |
Clutch engagement speed (±120) |
3,700 rpm | 3,700 rpm | 3,700 rpm |
Electrode gap |
0.02 in | 0.02 in | 0.02 in |
Idling speed |
2,700 rpm | 2,700 rpm | 2,700 rpm |
Ignition module air gap |
0.01 in | 0.01 in | 0.01 in |
Maximum power speed |
9,900 rpm | 9,900 rpm | 9,900 rpm |
Oil pump type |
Adjustable flow, no flow at idle | Adjustable flow, no flow at idle | Adjustable flow, no flow at idle |
Spark Plug |
NGK BPMR7A | NGK BPMR7A | NGK BPMR7A |
| Equipment | |||
Recommended bar length, min |
15 in | 15 in | 15 in |
Pitch |
3/8″ | 3/8″ | 3/8″ |
Recommended bar length, max |
28 in | 28 in | 28 in |
Chain type |
C85 | C85 | C83 |
Bar length |
50 cm | 60 cm | 60 cm |
Bar length (inch) |
20 in | 24 in | 24 in |
Sprocket type |
Rim 7 | Rim 7 | Rim 7 |
Gauge |
.058″ | .058″ | .058″ |
| Dimensions | |||
Weight (excl. cutting equipment) |
15 lbs | 15 lbs | 15 lbs |
| Sound and noise | |||
Sound pressure level at operators ear |
107 dB(A) | 107 dB(A) | 107 dB(A) |
Sound power level, guaranteed (LWA) |
120 dB(A) | 120 dB(A) | 120 dB(A) |
Sound power level, measured |
118 dB(A) | 118 dB(A) | 118 dB(A) |
| Vibration | |||
Equivalent vibration level (ahv, eq) rear handle |
4.1 m/s² | 4.1 m/s² | 4.1 m/s² |
Equivalent vibration level (ahv, eq) front handle |
5 m/s² | 5 m/s² | 5 m/s² |
| Lubricant | |||
Oil tank volume |
0.7 US pint | 0.7 US pint | 0.7 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 |
| Emission | |||
Exhaust emissions (CO₂ EU V)2 |
841 g/kWh | 841 g/kWh | 841 g/kWh |
