970709038 by Husqvarna - Husqvarna 445S | Mathu's Appliance & Power Equipment

Husqvarna 445S

Husqvarna 970709038

20% faster cutting*

20% faster cutting* Improved cutting capacity for increased efficiency and productivity. *Compared to the Husqvarna 445 chainsaw +/- 1%.

Automatic oil pump

Automatic oil pump Adjusts oil flow as needed to ensure optimal bar & chain performance

Flip-Up Fuel Cap

Flip-Up Fuel Cap Flip-up fuel tank caps are easy to open and secure.

Quick-Release Air Filter

Quick-Release Air Filter Easily remove and replace the filter after cleaning

Smart Start Technology

Smart Start Technology Specially-designed engine and starter for easy and fast starting with minimum effort

Husqvarna patented hybrid crankcase

Husqvarna patented hybrid crankcase Newly designed crankcase made of plastic and metal to provide increased robustness, performance and longevity

Auto return stop switch

Auto return stop switch When the stop switch has been used, it is automatically reset to facilitate the next start.

Air Injection Technology

Air Injection Technology Centrifugal air cleaning system expels larger dust and debris particles before they reach the air filter to help improve engine life

Powerful and Efficient X-TORQ Engine

Powerful and Efficient X-TORQ Engine X-Torq engine cuts emissions and fuel consumption

Ergonomic rear handle

Ergonomic rear handle Increased comfort with soft inlay, ergonomic trigger and assymetrical handle.

Felling Marks

Felling Marks Dedicated marks for increased felling precision

Three-Piece Crankshaft

Three-Piece Crankshaft Forged three-piece crankshaft delivers maximum durability for even the toughest of jobs

Fuel Indicator

Fuel Indicator Transparent fuel indicator makes it easy to check fuel level

Snap-Lock Cylinder Cover

Snap-Lock Cylinder Cover Saves time when changing spark plugs and cleaning

LowVib Technology

LowVib Technology Effective LowVib dampeners absorb vibration, sparing the users arms and hands.

Air Purge

Air Purge Air purge removes air from carburetor and fuel system for easy starting.

Inertia-Activated Chain Brake

Inertia-Activated Chain Brake Reduces the likelihood of injury due to kickback

Retained bar nut

Retained bar nut The retaining function prevents loosing the bar nut.

20% faster cutting* Improved cutting capacity for increased efficiency and productivity.*Compared to the Husqvarna 445 chainsaw +/- 1%.

Automatic oil pump Adjusts oil flow as needed to ensure optimal bar \u0026 chain performance

Flip-Up Fuel Cap Easy to open and secures firmly, even when wearing thick gloves

Quick-Release Air Filter Easily remove and replace the filter after cleaning

Smart Start Technology Specially-designed engine and starter for easy and fast starting with minimum effort

Husqvarna patented hybrid crankcase Newly designed crankcase made of plastic and metal to provide increased robustness, performance and longevity

Auto return stop switch When the stop switch has been used, it is automatically reset to facilitate the next start.

Air Injection Technology Centrifugal air cleaning system expels larger dust and debris particles before they reach the air filter to help improve engine life

Powerful and Efficient X-TORQ Engine X-Torq engines deliver a great power and torque thanks to highly efficient combustion.

Ergonomic rear handle Increased comfort with soft inlay, ergonomic trigger and asymmetrical handle.

Felling Marks Dedicated marks for increased felling precision

Three-Piece Crankshaft Forged three-piece crankshaft delivers maximum durability for even the toughest of jobs

Fuel Indicator Transparent fuel indicator makes it easy to check fuel level

Snap-Lock Cylinder Cover Saves time when changing spark plugs and cleaning.

LowVib Technology Dampeners between the engine and chassis significantly reduce vibrations so you can work more comfortably

Air Purge Air purge removes air from carburetor and fuel system for easy starting.

Inertia-Activated Chain Brake Reduces the likelihood of injury due to kickback.

Retained bar nut The retaining function prevents loosing the bar nut.

Features

20% faster cutting*
Automatic oil pump
Flip-Up Fuel Cap
Quick-Release Air Filter
Smart Start Technology
Husqvarna patented hybrid crankcase
Auto return stop switch
Air Injection Technology
Powerful and Efficient X-TORQ Engine
Ergonomic rear handle
Felling Marks
Three-Piece Crankshaft
Fuel Indicator
Snap-Lock Cylinder Cover
LowVib Technology
Air Purge
Inertia-Activated Chain Brake
Retained bar nut

Engine
Chain speed at max power	56.8 fts
Cylinder displacement	50.2 cm
Output shaft power 1	3 hp
Torque, max.	2.6 Nm
Torque, max. at rpm	6,300 rpm
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
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	.050"
Dimensions
Weight (excl. cutting equipment)	11 lbs
Sound and noise
Sound pressure level at operators ear (LpA)	106 dB(A)
Sound power level, guaranteed (LWA)	116 dB(A)
Sound power level, measured	114 dB(A)
Vibration
Equivalent vibration level (ahv, eq) rear handle	4.6 m/s
Equivalent vibration level (ahv, eq) front handle	4.7 m/s
Lubricant
Oil tank volume	0.55 US pint
Lubricant type (Engine)	Husqvarna 2 stroke or equiv. at 50:1
Emission
Exhaust emissions (CO EU V) 2	718 g/kWh

Quick Specs

Appearance
Type: Saws

Professional delivery and installation is available for every product we sell. We would be happy to coordinate delivery and installation for you.

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