Specs
20" RSN 3/8" 1,3 mm C83SKU: 966 73 39‑06 | ||||||
|---|---|---|---|---|---|---|
| Engine | 20" RSN 3/8" 1,3 mm C83 SKU: 966 73 39‑06 | 20" RSN 3/8" 1,5 mm C85 SKU: 966 73 39‑07 | 24" RSN 3/8" 1,3 mm C83 SKU: 966 73 39‑08 | 24" RSN 3/8" 1,5 mm C85 SKU: 966 73 39‑09 | 28" RSN 3/8" 1,3 mm C83 SKU: 966 73 39‑10 | 28" RSN 3/8" 1,5 mm C85 SKU: 966 73 39‑11 |
| Chain speed at max power | 67.9 fts | 67.9 fts | 67.9 fts | 67.9 fts | 67.9 fts | 67.9 fts |
| Cylinder displacement | 4.3 cu.inch | 4.3 cu.inch | 4.3 cu.inch | 4.3 cu.inch | 4.3 cu.inch | 4.3 cu.inch |
Power output | 5 hp | 5 hp | 5 hp | 5 hp | 5 hp | 5 hp |
| Torque, max. | 4.2 Nm | 4.2 Nm | 4.2 Nm | 4.2 Nm | 4.2 Nm | 4.2 Nm |
| Torque, max. at rpm | 6,900 rpm | 6,900 rpm | 6,900 rpm | 6,900 rpm | 6,900 rpm | 6,900 rpm |
| Clutch engagement speed (±120) | 3,800 rpm | 3,800 rpm | 3,800 rpm | 3,800 rpm | 3,800 rpm | 3,800 rpm |
| Electrode gap | 0.02 in | 0.02 in | 0.02 in | 0.02 in | 0.02 in | 0.02 in |
| Idling speed | 2,700 rpm | 2,700 rpm | 2,700 rpm | 2,700 rpm | 2,700 rpm | 2,700 rpm |
| Ignition module air gap | 0.01 in | 0.01 in | 0.01 in | 0.01 in | 0.01 in | 0.01 in |
| Maximum power speed | 9,300 rpm | 9,300 rpm | 9,300 rpm | 9,300 rpm | 9,300 rpm | 9,300 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 |
| Spark Plug | NGK BPMR7A | NGK BPMR7A | NGK BPMR7A | NGK BPMR7A | NGK BPMR7A | NGK BPMR7A |
| Equipment | ||||||
| Recommended bar length, min | 15 in | 15 in | 15 in | 15 in | 15 in | 15 in |
| Pitch | 3/8" | 3/8" | 3/8" | 3/8" | 3/8" | 3/8" |
| Recommended bar length, max | 28 in | 28 in | 28 in | 28 in | 28 in | 28 in |
| Chain type | C83 | C85 | C83 | C85 | C83 | C85 |
| Bar length | 50 cm | 50 cm | 60 cm | 60 cm | 70 cm | 70 cm |
| Bar length (inch) | 20 in | 20 in | 24 in | 24 in | 28 in | 28 in |
| Sprocket type | Rim 7 | Rim 7 | Rim 7 | Rim 7 | Rim 7 | Rim 7 |
| Gauge | .050" | .058" | .050" | .058" | .050" | .058" |
| Dimensions | ||||||
| Weight (excl. cutting equipment) | 14.3 lbs | 14.3 lbs | 14.3 lbs | 14.3 lbs | 14.3 lbs | 14.3 lbs |
| Sound and noise | ||||||
| Sound pressure level at operators ear | 105 dB(A) | 105 dB(A) | 105 dB(A) | 105 dB(A) | 105 dB(A) | 105 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) |
| Sound power level, measured | 117 dB(A) | 117 dB(A) | 117 dB(A) | 117 dB(A) | 117 dB(A) | 117 dB(A) |
| Vibration | ||||||
| Equivalent vibration level (ahv, eq) rear handle | 5.3 m/s² | 5.3 m/s² | 5.3 m/s² | 5.3 m/s² | 5.3 m/s² | 5.3 m/s² |
| Equivalent vibration level (ahv, eq) front handle | 5.2 m/s² | 5.2 m/s² | 5.2 m/s² | 5.2 m/s² | 5.2 m/s² | 5.2 m/s² |
| Lubricant | ||||||
| Oil tank volume | 0.7 US pint | 0.7 US pint | 0.7 US pint | 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 | 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) | 804 g/kWh | 804 g/kWh | 804 g/kWh | 804 g/kWh | 804 g/kWh | 804 g/kWh |
