Name: HUSQVARNA CHAINSAW 445S
SKU: 970709038
Price: 639.99 CAD
Availability: InStock

Husqvarna 445S is a chainsaw designed to handle all your tasks, from forestry work like felling, cutting, and limbing to cutting firewood. Building on the reliable 400 series, this light chainsaw offers improved ease of use and a reinforced, robust design, as well as an optimized 2,2 kW X-Torq® engine for increased performance. The upgraded cutting experience is also ensured by the easy start function and features such as colored felling marks and captured bar nuts.

18" .325", X-Cut, .050 ga., SN, UA, single pack CFTBx 970 70 90‑38
Engine
Power output ¹	3 hp
Cylinder displacement	50.2 cm³
Torque, max.	2.6 Nm
Torque, max. at rpm	6,300 rpm
Chain speed at max power	56.8 fts
Clutch engagement speed (±120)	4,150 rpm
Electrode gap	0.02 in
Idling speed	2,800 rpm
Ignition module air gap	0.01 in
Maximum power speed	9,000 rpm
Oil pump type	Automatic
Spark Plug	Husqvarna HQT-1R, Champion RCJ7Y, NGK BPMR7A

	18" .325", X-Cut, .050 ga., SN, UA, single pack CFTBx 970 70 90‑38
Equipment
Recommended bar length, min	13 in
Pitch	.325"
Recommended bar length, max	20 in
Chain type	SP33G
Bar length	45 cm
Bar length (inch)	18 in
Sprocket type	Spur 7
Gauge	1.3 mm

	18" .325", X-Cut, .050 ga., SN, UA, single pack CFTBx 970 70 90‑38
Dimensions
Weight (excl. cutting equipment)	11 lbs

	18" .325", X-Cut, .050 ga., SN, UA, single pack CFTBx 970 70 90‑38
Sound and noise
Sound pressure level at operators ear	106 dB(A)
Sound power level, guaranteed (LWA)	116 dB(A)
Sound power level, measured	114 dB(A)

	18" .325", X-Cut, .050 ga., SN, UA, single pack CFTBx 970 70 90‑38
Vibration
Equivalent vibration level (ahv, eq) rear handle	4.6 m/s²
Equivalent vibration level (ahv, eq) front handle	4.7 m/s²

	18" .325", X-Cut, .050 ga., SN, UA, single pack CFTBx 970 70 90‑38
Lubricant
Oil tank volume	0.55 US pint
Lubricant type (Engine)	Husqvarna 2 stroke or equiv. at 50:1

18" .325", X-Cut, .050 ga., SN, UA, single pack CFTBx

970 70 90‑38

Emission

Exhaust emissions (CO₂ EU V)

718 g/kWh

HUSQVARNA CHAINSAW 445S

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Power output

Cylinder displacement

Torque, max.

Torque, max. at rpm

Chain speed at max power

Clutch engagement speed (±120)

Electrode gap

Idling speed

Ignition module air gap

Maximum power speed

Oil pump type

Spark Plug

Recommended bar length, min

Pitch

Recommended bar length, max

Chain type

Bar length

Bar length (inch)

Sprocket type

Gauge

Weight (excl. cutting equipment)

Sound pressure level at operators ear

Sound power level, guaranteed (LWA)

Sound power level, measured

Equivalent vibration level (ahv, eq) rear handle

Equivalent vibration level (ahv, eq) front handle

Oil tank volume

Lubricant type (Engine)

Exhaust emissions (CO₂ EU V)