Cylinder displacement
Output shaft power1
Chain speed at max power
Product Options
What's Included
Included
- Nose typeSprocket nose
- SpikesEnclosed
- Chain typeSP21G
- Bar length (inch)12 in
High cutting capacity for high-climbers
Features
Specifications
12" SP21G SN .325mini (US/CA) SKU: 970 51 00‑12 | |||
---|---|---|---|
Engine | 12" SP21G SN .325mini (US/CA) SKU: 970 51 00‑12 | 14" SP21G SN .325mini (US/CA) SKU: 970 51 00‑14 | 16" SP21G SN .325mini (US/CA) SKU: 970 51 00‑16 |
Chain speed at max power | 66.4 fts | 66.4 fts | 66.4 fts |
Cylinder displacement | 39.1 cm³ | 39.1 cm³ | 39.1 cm³ |
Output shaft power1 | 2.6 hp | 2.6 hp | 2.6 hp |
Torque, max. | 1.9 Nm | 1.9 Nm | 1.9 Nm |
Torque, max. at rpm | 7,500 rpm | 7,500 rpm | 7,500 rpm |
Clutch engagement speed (±120) | 4,400 rpm | 4,400 rpm | 4,400 rpm |
Electrode gap | 0.03 in | 0.03 in | 0.03 in |
Idling speed | 3,000 rpm | 3,000 rpm | 3,000 rpm |
Ignition module air gap | 0.01 in | 0.01 in | 0.01 in |
Maximum power speed | 10,200 rpm | 10,200 rpm | 10,200 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 CMR7H | NGK CMR7H | NGK CMR7H |
Equipment | |||
Recommended bar length, min | 12 in | 12 in | 12 in |
Pitch | .325" mini | .325" mini | .325" mini |
Recommended bar length, max | 16 in | 16 in | 16 in |
Chain type | SP21G | SP21G | SP21G |
Bar length | 30 cm | 35 cm | 40 cm |
Bar length (inch) | 12 in | 14 in | 16 in |
Sprocket type | Spur 7 | Spur 7 | Spur 7 |
Gauge | .043" | .043" | .043" |
Dimensions | |||
Weight (excl. cutting equipment) | 8.4 lbs | 8.4 lbs | 8.4 lbs |
Sound and noise | |||
Sound pressure level at operators ear | 102 dB(A) | 102 dB(A) | 102 dB(A) |
Sound power level, guaranteed (LWA) | 112 dB(A) | 112 dB(A) | 112 dB(A) |
Sound power level, measured | 110 dB(A) | 110 dB(A) | 110 dB(A) |
Vibration | |||
Equivalent vibration level (ahv, eq) rear handle | 3.4 m/s² | 3.4 m/s² | 3.4 m/s² |
Equivalent vibration level (ahv, eq) front handle | 3.5 m/s² | 3.5 m/s² | 3.5 m/s² |
Lubricant | |||
Oil tank volume | 0.49 US pint | 0.49 US pint | 0.49 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 |
Reviews
Services
Owner support
- 1Output shaft power: Net power rating as per ISO 7293, at specified RPM