Husqvarna Chainsaws 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. Features Powerful and Efficient X-TORQ® Engine X-Torq® engines deliver a great power and torque thanks to highly efficient combustion. LowVib® Technology Dampeners between the engine and chassis significantly reduce vibrations so you can work more comfortably Smart Start® Technology Specially-designed engine and starter for easy and fast starting with minimum effort Quick Start with Air Purge Air purge removes air from carburetor and fuel system for easy starting Air Injection™ Technology Centrifugal air cleaning system expels larger dust and debris particles before they reach the air filter to help improve engine life Combined Choke/Stop Control Provides easier starting and reduces the risk of engine flooding Three-Piece Crankshaft Forged three-piece crankshaft delivers maximum durability for even the toughest of jobs Inertia-Activated Chain Brake Reduces the likelihood of injury due to kickback. Side-Mounted Chain Tensioner Easier access to chain tensioning device. Flip-Up Fuel Cap Easy to open and secures firmly, even when wearing thick gloves No Oil at Idle Chain oil pump disengages when engine is idling to reduce oil consumption and mess Quick Start with Air Purge Air purge removes air from carburetor and fuel system for easy starting Best-in-Class Starting Performance* Variety of easy starting features for hassle-free starting *Based on the series of Husqvarna features that support the starting performance when compared to competitive chainsaw models in the 35cc to 50cc range Snap-Lock Cylinder Cover Saves time when changing spark plugs and cleaning. Fuel Indicator Transparent fuel indicator makes it easy to check fuel level Quick-Release Air Filter Easily remove and replace the filter after cleaning Felling Marks Dedicated marks for increased felling precision X-CUT® Chain Exceptional sharpness and durability 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