Description

Blaze through any task with the Husqvarna 450 Rancher®. 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 the ergonomic design with LowVib® technology make 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
• 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.
• Quick-Release Air Filter – Easily remove and replace the filter after cleaning
• Fuel Indicator – Transparent fuel indicator makes it easy to check fuel level
• Flip-Up Fuel Cap – Easy to open and secures firmly, even when wearing thick gloves
• Snap-Lock Cylinder Cover – Saves time when changing spark plugs and cleaning.
• Felling Marks – Dedicated marks for increased felling precision
• No Oil at Idle – Chain oil pump disengages when engine is idling to reduce oil consumption and mess
• Side Chain Tensioning – Quickly and easily adjust the chain
• 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
• X-Cut Chain – Exceptional sharpness and durability

Specifications

• Chain Speed at Max Power: 56.76 fts
• Cylinder Displacement: 50.2 cm
• Output Shaft Power: 3.2 hp
• Torque, Max: 2.6 Nm
• Torque, Max at RPM: 7200 rpm
• Clutch Engagement Speed: (+-120): 4300 rpm
• Electrode Gap: .02″
• Idling Speed: 2700 rpm
• Ignition Module Air Gap: .01″
• Maximum Power Speed: 9000 rpm
• Oil Pump Type: Fixed Flow
• recommended Bar Length, Min: 13″
• Pitch: .325″
• Recommended Bar Length, Max: 20″
• Chain Type: SP33G
• Bar Length: 45 cm
• Bar Length: 18″
• Sprocket Type: Spur 7
• Gauge: .050″
• Weight (excluding cutting equipment): 11.33 lbs
• Sound Pressure Level at Operators Ear (LpA): 104 dB(A)
• Sound Power Level, Guaranteed (LWA): 113 dB(A)
• Sound Power Level, Measured: 113 dB(A)
• Equivalent Vibration Level (ahv, eq) Rear Handle: 4.9 m/s
• Equivalent Vibration Level (ahv, eq) Front Handle: 3.1 m/s
• Oil Tank Volume: .55 US Pint
• Lubricant Type: Husqvarna 2 stroke or equiv. at 50:1
• Exhaust Emissions (CO2 EU V): 742 g/kWh