970515418 Husqvarna 440 Chain Saw w/ 18" Bar

Enjoy power without compromising performance with the Husqvarna 440. This robust gas saw features Smart Start® technology and air purge to deliver best-in-class starting performance.* Our proprietary X-TORQ® engine delivers superior performance, increased fuel efficiency and low emissions. And LowVib® technology makes this saw comfortable to use, even in demanding conditions.

Engine	18" .325", 1,3 mm, H30, SN,FA saw RTLBx SKU: 970 61 23‑38
Chain speed at max power	56.76 fts
Cylinder displacement	40.9 cm³
Output shaft power1	2.4 hp
Torque, max.	2.16 Nm
Torque, max. at rpm	6,300 rpm
Clutch engagement speed (±120)	4,300 rpm
Electrode gap	0.02 in
Idling speed	2,900 rpm
Ignition module air gap	0.01 in
Maximum power speed	9,000 rpm
Oil pump type	Fixed flow
Equipment
Recommended bar length, min	13 in
Pitch	.325"
Recommended bar length, max	18 in
Chain type	H30
Bar length	45 cm
Bar length (inch)	18 in
Sprocket type	Spur 7
Gauge	.050"
Dimensions
Weight (excl. cutting equipment)	9.78 lbs
Sound and noise
Sound pressure level at operators ear	102 dB(A)
Sound power level, guaranteed (LWA)	114 dB(A)
Sound power level, measured	112 dB(A)
Vibration
Equivalent vibration level (ahv, eq) rear handle	4.2 m/s²
Equivalent vibration level (ahv, eq) front handle	3.8 m/s²
Lubricant
Oil tank volume	0.53 US pint
Lubricant type (Engine)	Husqvarna 2 stroke or equiv. at 50:1
Emission
Exhaust emissions (CO₂ EU V)2	813 g/kWh