Husqvarna 966906738 Chainsaw Review

Husqvarna Chainsaw 450 is a superior grade saw designed for everyone who values high qualities in a tool. The product features The X-Torq engine, which ensures that there is less fuel to be consumed while using the saw. Moreover, emission levels of the tool have been further decreased.

The product is not only efficient in energy consumption but also in offering additional features, such as visible fuel levels and auto return stop switch. You would find it more manageable to handle the tool through Equipped with Smart Start. Easy starts are also guaranteed given its enhanced fuel pump.

wide orange41CXFWjwG1LThe X-Torq®

The unique technology has been widely known as among Husqvarna Construction Products greatest secrets. The idea of the feature is to use dual flushing ducts. These ducts are tailored for fuel and air mixture, whereas another is for clean air. Primarily, a clean air barrier would enforce the burned gasses. Afterward, the mixture of air and fuel would take place.

The overall result of the technology is increased power. Take note that this benefit is achievable with an emission reduction of as much as 75 percent and fuel consumption decrease at 20 percent. This is unprecedented by any traditional machine.

There is also more concentration in the fuel mixture, which goes through the main and crank bearings. As a result, the engine is lubricated more effectively.

Equipped with Smart Start®

This is another chainsaw feature, which sets the product apart from its rivals. The purpose of the technology is to optimize the performance of the engine through a carburetor, which is set digitally. Every time you would use Husqvarna Chainsaw 450, you could be certain that it would start easily without you exerting much effort.

In addition, the Smart Start attribute makes it quicker for you to begin cutting even the large trees in your place. It would never slow down even after long hours of using it. It does not overheat or even lose power.

Making the feature more effective is the low vibration and choke/stop control of the product.

Husqvarna 966906738 Features and Specifications

The tool is available with a cylinder displacement of 50.2 cubic centimeters, a power output of 3.2 horsepower, and 20-inch maximum bar length.

The product has an engine with 2.4 kilowatts (kW) and idling speed of 2,700 revolutions per minute (rpm). The maximum torque of the tool is 2.6 nanometer (Nm) with a fuel tank volume of 0.45 liters (L). The fuel consumption of the engine is 504 grams per kilowatt per hour (kWh).

As for the equipment, the recommended maximum bar length is 20 inches and minimum bar length is 13 inches. The chain pitch is 0.325 degrees. The chain speed at maximum power is 56.76 feet. Also, the chain speed at 133 percent maximum engine power speed is 75.46 feet.

Given below are its top features:

  • 18-inch Gas-Powered – The chainsaw is designed to be highly powerful and suitable for property owners and other who cut less constantly.
  • 2 hp X-Torq Engine – The engine is added to the product for reduction of toxic emissions and improved efficiency of fuel.
  • Low Vibration – The tool is designed to dampen vibration extensively through combined choke and stop controls. Moreover, minimal effort in starting is achieved with Smart Start feature.
  • Centrifugal Air Cleaning System – It ensures enforcement of clean air using a chain brake activated by inertia and snap-lock cylinder cover.
  • Flip-Up Tank Cap – The cover is very easy to open and close, specifically when you are refueling the tool.
  • California Air Resources Board (CARB) Compliant – The compliance of the product to the clean air agency ensures that it participates in achieving and sustaining healthy air quality alongside public protection from toxic air substances.

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Husqvarna 966906738 Reviews

The editor’s rating for Husqvarna Chainsaw 450 is 8.6 out of 10.

The tool has obtained mostly positive reviews from its users. According to most, the product has no problem with starting up. Besides, they commend the fact that the chainsaw could cut logs or even thick lumber like butter easily. They further stated that the product is quiet despite being a powerful tool. Even if you have truckloads of wood to cut, it would easily finish it without performance buffers.

Things to Improve

Some of the unsatisfied customers recommended that the manual should have been more detailed, such as in the replacement of chains. There must be a mitigation support from the developer of the product. Nonetheless, this still could be relayed to the manufacturer for help. Moreover, some stated that the carb should have been adjusted before packaging the tool.


Conclusively, Husqvarna Chainsaw 450 is still a must-have product provided its high-performance features and tons of positive reviews from its existing users. Most probably, others encountered pitfalls due to manufacturing defects.

If you are still interested in checking out its counterparts, you may proceed to best chainsaw reviews.

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