Specs
|
14″ SP21G SN SKU: 970 48 40‑14 |
||
|---|---|---|
| Engine |
14″ SP21G SN
SKU: 970 48 40‑14
|
16″ SP21G SN
SKU: 970 48 40‑16
|
Chain speed at max power |
63.65 fts | 63.65 fts |
Cylinder displacement |
37.7 cm³ | 37.7 cm³ |
Output shaft power1 |
2.4 hp | 2.4 hp |
Torque, max. |
1.83 Nm | 1.83 Nm |
Torque, max. at rpm |
140 rpm | 140 rpm |
Clutch engagement speed (±120) |
4,500 rpm | 4,500 rpm |
Electrode gap |
0.02 in | 0.02 in |
Idling speed |
3,000 rpm | 3,000 rpm |
Ignition module air gap |
0.01 in | 0.01 in |
Maximum power speed |
10,200 rpm | 10,200 rpm |
Oil pump capacity, max |
9 ml/min | 9 ml/min |
Oil pump capacity, min |
3 ml/min | 3 ml/min |
Oil pump type |
Adjustable flow | Adjustable flow |
Spark Plug |
NGK CMR6H | NGK CMR6H |
| Equipment | ||
Recommended bar length, min |
12 in | 12 in |
Pitch |
.325″ mini | .325″ mini |
Recommended bar length, max |
16 in | 16 in |
Chain type |
SP21G | SP21G |
Bar length |
35 cm | 40 cm |
Bar length (inch) |
14 in | 16 in |
Sprocket type |
Spur 6 | Spur 6 |
Gauge |
.043″ | .043″ |
| Dimensions | ||
Weight (excl. cutting equipment) |
8.6 lbs | 8.6 lbs |
| Sound and noise | ||
Sound pressure level at operators ear |
104 dB(A) | 104 dB(A) |
Sound power level, guaranteed (LWA) |
116 dB(A) | 116 dB(A) |
Sound power level, measured |
114 dB(A) | 114 dB(A) |
| Vibration | ||
Equivalent vibration level (ahv, eq) rear handle |
4.2 m/s² | 4.2 m/s² |
Equivalent vibration level (ahv, eq) front handle |
3.5 m/s² | 3.5 m/s² |
| Lubricant | ||
Oil tank volume |
0.42 US pint | 0.42 US pint |
Lubricant type (Engine) |
Husqvarna 2 stroke or equiv. at 50:1 | Husqvarna 2 stroke or equiv. at 50:1 |
| Emission | ||
Exhaust emissions (CO₂ EU V)2 |
968 g/kWh | 968 g/kWh |




