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Husqvarna 445 Gas Chainsaw, 50-cc 2.8-HP, 2-Cycle X-Torq Engine, 18 Inch Chainsaw with Automatic Oiler, For Wood Cutting and Tree Trimming

  • Based on 119 reviews
Condition: New
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Style: 445 Gas Chainsaw New


Features

  • Husqvarna 445 18 inch chainsaw combines a slimmer saw body for easier handling and mobility with the superior power of a gas chainsawrecommended for use with bar lengths between 13 inches (min) and 20 inches (max)
  • Effortless Start-Up: Smart Start allows this Husqvarna chainsaw to quickly and easily start up with minimal effort, while the gas chainsaw 18 inch blade has an inertia-activated chain brake to reduce the likelihood of injury due to kickback
  • Superior Performance: Powerful and efficient 50-cc, 2.8-HP X-Torq engine reduces emissions (up to 60%) and increases fuel efficiency (up to 20%), while combined choke/stop control promotes easier starting and reduces risk of engine flooding
  • Air Injection Technology: Equipped with a centrifugal air cleaning system that expels larger dust and debris particles before they reach the air filter for improved engine life
  • Easy Handling and Ergonomic Design: This 18 inch chainsaw features a 7 degree offset front handle with an improved grip and LowVib technology that uses dampeners to reduce vibrations for easier handling of recommended 13 to 20-inch chainsaw bars

Description

Discover the gold standard in heavy-duty, workhorse chainsaws with the Husqvarna 445 Gas Chainsaw. This 18 inch chainsaw combines a slimmer saw body and easy starting with the superior power of a gas chainsaw. A powerful all- around chainsaw, this gas powered chainsaw is a great addition to your tree cutting equipment and outdoor tools. This cordless chainsaw features Smart Start for effortless start-up and combined choke and stop control to reduce the risk of engine flooding. In addition, these chainsaws feature LowVib technology to reduce vibration levels, lessening operator fatigue. This Husqvarna chainsaw is equipped with Air Injection, a centrifugal air cleaning system, that removes larger dust and debris particles before they reach the air filter. A transparent fuel indicator makes it easy to tell when it's time to fill up. The powerful and efficient 2.8-HP X-Torq engine uses Husqvarna 2-stroke lubricant with a 50:1 oil tank volume (0.55 US pint or 0.26 L tank volume). Each chainsaw Husqvarna creates comes with an extended warranty on pre-mixed fuel: extend your warranty from 2 years to 5 years by purchasing 96 fluid ounces of fuel at the time of your purchase of select handheld products.

Specs & Other Info

SpecificationDetails
BrandHusqvarna
Energy SourceGas-Powered
Engine Power2.8 Horsepower
Weight11.2 lbs
Dimensions16"L x 8.9"W x 11.5"H
Chain Length18 inches
OriginUSA
Model Number970613018
Design445 Gas Chainsaw New
Components IncludedGas Chainsaw, Owner's Manual
Batteries NeededNo
Warranty2 Years
Release DateJanuary 4, 2023

Frequently asked questions

The Husqvarna 445 Gas Chainsaw includes several safety features such as an inertia-activated chain brake that stops the chain in case of kickback, a safety throttle lock to prevent accidental throttle engagement, and a chain catcher that helps protect the user if the chain jumps off or breaks. Additionally, it has a lowVib system to reduce vibration levels for the user's comfort and safety.

The X-Torq engine in the Husqvarna 445 chainsaw is designed to increase fuel efficiency by up to 20% and reduce harmful exhaust emissions by up to 60%. This makes the chainsaw more eco-friendly and cost-effective to operate, while still providing the power needed for tough wood cutting and tree trimming tasks.

Yes, the Husqvarna 445 Gas Chainsaw features a tool-less chain tensioning system. This allows you to quickly and easily adjust the tension of the chain without the need for any special tools, making it convenient to maintain optimal performance during operation.

Regular maintenance for the Husqvarna 445 Gas Chainsaw includes checking and adjusting the chain tension, sharpening the chain as needed, cleaning or replacing the air filter, checking the spark plug and replacing it if necessary, and ensuring the automatic oiler is functioning properly for adequate chain lubrication. It's also important to use fresh fuel and to empty the fuel tank before storing the chainsaw for extended periods.

Top Amazon Reviews

🚀 Abunda's Overview

This is our summary and key points to consider based on customer reviews.


The Husqvarna 445 Gas Chainsaw receives high marks for its ease of start, smooth operation, and powerful performance, making it a favored tool for both home and heavy-duty applications. Users appreciate its efficiency in cutting through wood, highlighting its lightweight design despite its substantial power. While generally reliable and robust, some users experience challenges with the chainsaw stalling or difficulties in starting, particularly if not used correctly or maintained.

Pros

  • 🌟 Easy to start and operates smoothly
  • 🔥 Powerful and efficient cutting performance
  • 🛠️ Lightweight design for a chainsaw of its size
  • ✅ Reliable for both home and more demanding clean-up tasks

Cons

  • ⚙️ Some units may have starting issues or stall after letting off the gas
  • 🔧 May require tweaks out of the box for optimal performance
  • 🛑 One report of difficulty in obtaining warranty service

Should I Buy It?

If you're in need of a powerful, reliable chainsaw for home use or more intensive clean-up, the Husqvarna 445 Gas Chainsaw is a strong contender. Despite a few reports of operational issues, the vast majority of users find it a worthwhile investment for its performance and ease of use. If you're comfortable with potential minor adjustments or troubleshooting, it's a solid choice. Be mindful, however, of a noted case where warranty support was challenging to secure.


  • Great Chainsaw!
Style: 445 Gas Chainsaw New
It starts easily and does a fantastic job of sawing up firewood, even tough oak and other hardwoods. Replaces one I've had for 30 + years and wore out. Glad to have a new saw!!
Reviewed in the United States on October 23, 2024 by RoadHog

  • Strong, powerful cutting
Style: 445 Gas Chainsaw New
Only an 18” bar but still worth the money. My only concern is I’ll run out of trees to cut before this tool gets too old.
Reviewed in the United States on September 17, 2024 by MelD

  • Heavy duty helper
Style: 445 Gas Chainsaw New
The 445 is a burly saw capable of cutting large trees and lots of branches. (Just cleaned up after a hurricane.)
Reviewed in the United States on October 24, 2024 by Chris Rogersl

  • Great saw
Style: 445 Gas Chainsaw New
I have wanted a good saw for several years. My saw is 25 plus years old and does not want to crank must of the time and it’s under powered. This thing is a machine though. It fires up pretty easy even after setting for months with old gas. It cuts like butter and even though it’s a fairly big saw I don’t think it’s heavy. Used it a bunch during hurricane clean up. One thing I found when starting was choke out until it fires over then cut the choke back and keep pulling. Mine normally starts on second pull when cold. But when I first got it I choked it and pulled for 5 minutes and never would crank so I assumed I flooded it. Pulled the plug, pulled the rope maybe 8 times to blow out the fuel , plug back in , one pull on choke and it tried to fire then choke off and next pull she fired right up. So maybe that would work for you imo. ... show more
Reviewed in the United States on February 11, 2024 by abrowning

  • Chainsaw m
Style: 445 Gas Chainsaw New
Shipped fast and received in great shape. Great running saw.
Reviewed in the United States on October 13, 2024 by David H.

  • Waste of money
Style: 445 Gas Chainsaw New
Hard to no start…not like the 18 year old version I had. Biggest waste of money on an unreliable tool. When it does eventually start then it works great…if you are not worn out try to start it.
Reviewed in the United States on September 28, 2024 by J. B. Shoaf

  • Really?
Style: 445 Gas Chainsaw New
Great easy starting chainsaw, Everything one could hope for cutting... Well except for one little thing,. Unlike some brands that are cheaper than this one, they have a place on the lower handle for the adjustment tool storage. This expensive chainsaw does not, and I don't know how come.
Reviewed in the United States on October 10, 2024 by Paul Steltenpohl

  • The wood monster
Style: 445 Gas Chainsaw New
This will chew up anything you need to cut. Many happy years ahead.
Reviewed in the United States on November 11, 2024 by June

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