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Category: Chainsaws
Primary Use: Residential
Size: 18"
Power Type: Gas
Description
Product Highlights
440
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.
Specifications
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
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