Husqvarna 455 Rancher Chainsaw, 20in, 3/8 pitch, .050 gauge - 970613250

Description

The Husqvarna 455 Rancher is a robust chainsaw designed for landowners and part-time users who require a high-powered, heavy-duty, and responsive tool for various cutting conditions. This chainsaw combines the best characteristics of its predecessor with new technology and ergonomics, making it ideal for tasks such as tree pruning, yard cleanups, and firewood cutting.

The 455 Rancher features Husqvarna's powerful and efficient X-Torq engine, which reduces fuel consumption and emissions. It also includes LowVib technology to minimize vibration, Smart Start technology for easy starting, and an automatic oiler for continuous chain lubrication.

Key Features

• Powerful and Efficient X-Torq Engine: Reduces fuel consumption and emissions, providing superior performance.
• LowVib Technology: Effective dampeners absorb vibration, sparing the user’s arms and hands.
• Smart Start Technology: Specially-designed engine and starter for easy and fast starting with minimum effort.
• Automatic Oiler: Delivers a steady supply of chain lubrication for safe and effective use.
• Inertia-Activated Chain Brake: Reduces the likelihood of injury due to kickback.
• Quick-Release Air Filter: Easily remove and replace the filter after cleaning.
• Air Injection Technology: Centrifugal air cleaning system expels larger dust and debris particles before they reach the air filter.
• Three-Piece Crankshaft: Forged crankshaft delivers maximum durability for tough jobs.
• Side-Mounted Chain Tensioner: Easier access to chain tensioning device.
• No Oil at Idle: Chain oil pump disengages when the engine is idling to reduce oil consumption and mess.
• X-CUT Chain: Exceptional sharpness and durability.

Specifications

Engine

• Cylinder Displacement: 55.5cc
• Power Output: 3.5hp
• Maximum Power Speed: 9,000rpm
• Idling Speed: 2,700rpm
• Spark Plug: NGK BPMR7A, Champion RCJ7Y
• Electrode Gap: 0.02in
• Ignition Module Air Gap: 0.01in

Performance

• Torque, Max.: 3.2Nm at 6,600rpm
• Clutch Engagement Speed: 3,900rpm
• Chain Speed at Max Power: 65.62fts
• Chain Speed at 133% of Maximum Engine Power Speed: 87.27fts

Fuel and Oil

• Fuel Tank Volume: 14.88fl oz
• Fuel Consumption: 407g/kWh
• Fuel Oil Ratio: 50:1
• Recommended Fuel Octane: Regular automotive
• Oil Tank Volume: 0.7US pint
• Oil Pump Type: Automatic
• Oil Pump Capacity, Max: 17ml/min
• Oil Pump Capacity, Min: 6ml/min

Chain and Bar

• Chain Pitch: 3/8in
• Chain Type: S83G
• Bar Length: 20in (min: 13in, max: 24in)
• Bar Mount Pattern: 01
• Sprocket Type: Spur 7

Safety and Ergonomics

• LowVib Technology: Equivalent vibration level (ahv, eq) front handle: 3.8m/s², rear handle: 6.9m/s²
• Inertia-Activated Chain Brake: Reduces the likelihood of injury due to kickback

Noise and Vibration

• Sound Pressure Level at Operator's Ear: 107dB(A)
• Sound Power Level, Guaranteed (LWA): 115dB(A)

Dimensions and Weight

• Weight (excl. cutting equipment): 13.2lbs
• Dimensions: 34inL x 10inW x 10inH

Additional Features

• Air Injection Technology: Centrifugal air cleaning system
• Quick-Release Air Filter: Easy removal and replacement
• Smart Start Technology: Easy and fast starting with minimum effort
• Side-Mounted Chain Tensioner: Easy access to chain tensioning device
• No Oil at Idle: Chain oil pump disengages when engine is idling
• X-CUT Chain: Exceptional sharpness and durability
• Three-Piece Crankshaft: Forged crankshaft for maximum durability
• Decompression Valve: Reduces cranking effort for easier starting