Husqvarna 450 rancher chainsaw review. What You Need To Know

Welcome to my Husqvarna 450 rancher chainsaw review. The Husqvarna 450 Rancher is a powerful, versatile, and user-friendly gas chainsaw that has gained popularity among homeowners and professionals alike.

With its robust performance, ergonomic design, and impressive features, this chainsaw is an excellent choice for a range of cutting tasks. In this comprehensive Husqvarna 450 rancher chainsaw review, we will delve into the details of the Husqvarna 450 Rancher, including its key features, benefits, and comparisons to other models in the market. Check Price Here

Overview of the Husqvarna 450 Rancher

The Husqvarna 450 Rancher is a mid-range, prosumer-grade chainsaw designed for landowners, landscapers, and ranchers who require a reliable and powerful tool for various cutting tasks. The chainsaw is equipped with a 50cc X-Torq engine, which boasts fuel efficiency, low emissions, and a maximum power speed of 9,000 RPM. This saw is perfect for felling, bucking, and clearing tasks on large wooded properties.

Key Features

  1. 50cc X-Torq engine with 3.2 horsepower
  2. Fuel-efficient and low emission performance
  3. Ergonomic design with low vibrations
  4. Inertia-activated chain brake
  5. Air injection centrifugal cleaning system
  6. Tool-less chain tensioning (450e model)

Pros and Cons


  • Fuel-efficient and eco-friendly engine
  • Powerful performance for its class
  • Low vibration levels for comfortable use
  • Safety features like the inertia-activated chain brake
  • Efficient air cleaning system


  • No major downsides

Engine and Performance

The Husqvarna 450 Rancher is powered by a 50cc X-Torq engine, which is designed for fuel efficiency and low emissions. This engine produces 3.2 horsepower, with an idling speed of 2,700 RPM and a maximum power speed of 9,000 RPM. The X-Torq engine ensures that the chainsaw delivers ample torque (2.6 Nm) for cutting various types of wood with ease.

Air Injection System

One of the standout features of the Husqvarna 450 Rancher is its centrifugal air system, which removes dust and debris before it reaches the air filter. This innovative air injection system prolongs the life of the air filter and ensures that the engine runs smoothly even in dusty environments. When it’s time to clean or replace the filter, a quick-release cover provides easy access.

Low Vibration Design

The Husqvarna 450 Rancher is designed to minimize vibrations felt by the operator, making it more comfortable to use for extended periods. The front handle’s vibration level is 3.1 m/s2, and the rear handle’s level is 4.9 m/s2. This low vibration design not only reduces operator fatigue but also ensures better control and precision during cutting tasks.

Inertia-Activated Chain Brake

Safety is a crucial aspect of any chainsaw, and the Husqvarna 450 Rancher comes with an inertia-activated chain brake. This feature helps prevent accidents by automatically stopping the chain in the event of a kickback or sudden movement. The chain brake is an essential safety feature for those working alone or in remote areas, where help may not be readily available.

Additional Features

The Husqvarna 450 Rancher is packed with additional features that make it a top choice for both professional and homeowner users. These include:

  1. Felling marks for accurate tree felling
  2. Air purge for easy starting
  3. Combined choke/stop control
  4. Snap-lock cylinder cover for easy maintenance
  5. Three-piece crankshaft for durability
  6. Visible fuel level for convenient monitoring

Performance and User Experience

Users of the Husqvarna 450 Rancher have reported excellent performance and ease of use, even when cutting through large logs or tough hardwoods. The chainsaw comes standard with an 18-inch bar and chain, which can be swapped for lengths ranging from 13 to 20 inches, depending on the task at hand.

Start-up is typically easy, with most users reporting successful first or second pull starts. The chainsaw’s ergonomic design and low vibration levels make it comfortable to use for extended periods, and the metal bucking spikes provide a firm grip when cutting into logs or branches.

The X-Torq engine contributes to the chainsaw’s impressive fuel efficiency, allowing users to complete multiple cutting tasks on a single tank of fuel. The semi-transparent window makes it easy to monitor fuel levels, ensuring that you never run out of gas unexpectedly.

Price and Comparisons

The Husqvarna 450 Rancher is priced at around 410. Other similar chainsaws include the Makita DCS5121REG, which runs at a higher RPM but has a comparable power output, and the more powerful Husqvarna 545, which is priced at $500.

Conclusion – Husqvarna 450 rancher chainsaw review.

The Husqvarna 450 Rancher is an excellent choice for anyone in need of a mid-range, powerful, and reliable chainsaw. Its fuel-efficient X-Torq engine, ergonomic design, and impressive performance make it a top pick for professionals and homeowners alike. With its array of safety features, low vibration levels, and ease of use, the Husqvarna 450 Rancher provides an outstanding cutting experience that is hard to match in its price range.

Husqvarna 450 Rancher Specifications

  • Cylinder displacement: 50.2 cm³
  • Power output: 3.2 hp
  • Maximum power speed: 9000 rpm
  • Fuel tank volume: 0.95 US pint
  • Fuel consumption: 504 g/kWh
  • Idling speed: 2700 rpm
  • Spark plug: NGK BPMR7A, Champion RCJ7Y
  • Electrode gap: 0.02 in
  • Torque, max: 2.6 Nm
  • Recommended bar length, max: 20 inches
  • Recommended bar length, min: 13 inches
  • Chain speed at max power: 56.76 fts
  • Weight: 10.8 pounds
  • Oil tank volume: 0.55 US pint
  • Oil pump:
    • Type: Fixed flow
    • Capacity Max: 13 ml/min
    • Capacity Min: 13 ml/min
  • Sound:
    • Power level, guaranteed: (LWA) 115 dB(A)
    • Power level, measured: 113 dB(A)
    • Pressure level at operators ear 104: dB(A)
  • Equivalent vibration level (ahv, eq) front handle: 3.1 m/s²
  • Equivalent vibration level (ahv, eq) rear handle: 4.9 m/s²


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