The latest lineup brings smarter performance, easier starting, and faster cutting to Husqvarna’s residential category

CHARLOTTE, N.C., Sept. 8, 2026 /PRNewswire/ — Husqvarna, a global leader in outdoor power products, introduces three new additions to its trusted 400-series chainsaw lineup: the 445S, 450S Rancher^®, and the all-new 450X Rancher^®. Built for residential users and landowners, the new models deliver improved performance, easier operation, and long-lasting durability across the platform.

A key addition is the Husqvarna 450X Rancher^®, the first 400-series chainsaw equipped with AutoTune™ technology. This system automatically adjusts engine settings based on fuel quality, altitude, temperature, and humidity to ensure optimal performance in any condition. Paired with a simplified starting procedure, the 450X Rancher^® is up to 40% easier to start*, reducing effort and improving consistency. With up to 30% faster cutting**, a durable hybrid crankcase, and an upgraded X-Torq^® engine, the 450X Rancher^® delivers professional-level performance within Husqvarna’s residential lineup.

The new 445S and 450S Rancher^® build on the proven 400-series platform with upgrades that boost efficiency and durability. Both models feature optimized X-Torq^® engines and reinforced crankcase designs for improved cooling and performance. The 445S delivers up to 20% faster cutting*** compared to its predecessor, along with enhancements such as a quick-release cylinder cover, captured bar nuts, and high-visibility felling marks. The 450S Rancher^® continues the legacy of Husqvarna’s best-selling Rancher series****, offering dependable performance for landowners managing larger properties and demanding workloads.

Across all three models, Husqvarna integrates proven technologies including Smart Start^® for easier ignition, Air Injection™ to extend engine life, and LowVib^® to reduce operator fatigue. Features such as soft-grip handles, automatic oil pumps, and X-CUT^® chains further support consistent performance across a range of applications, from firewood cutting to storm cleanup.

“With the introduction of the 450X Rancher^®, we’re bringing smarter, more adaptive performance into the 400-series lineup,” said Ben McDermott, Sr. Manager, Handheld Portfolio at Husqvarna North America. “Alongside the 445S and 450S Rancher^®, these models reflect our continued focus on delivering power, durability, and ease of use for homeowners and landowners.”

The Husqvarna 445S, 450S Rancher^®, and 450X Rancher^® chainsaws are available now. To learn more, visit here.

About Husqvarna Group

Husqvarna Group is a global leader in innovative solutions for managing forests, parks, and gardens, as well as equipment and diamond tools for the construction industry. With an innovative mindset, we are dedicated to delivering high quality solutions ranging from robotic mowers to chainsaws, watering systems and power cutters, with a strong focus on our customers and future generations. Founded in the Swedish town Huskvarna in 1689, we have been pioneers in our business for more than three centuries. Today, we are mainly operating under the global Husqvarna and Gardena brands, serving consumers and professionals in over 100 countries through direct sales, dealers, and retailers. Headquartered in Stockholm, Sweden, Husqvarna Group employs approximately 11,900 people in 40 countries and reported net sales of SEK 46.6 billion in 2025. Husqvarna Group is listed on Nasdaq Stockholm.

* Compared to the number of steps needed to start the Husqvarna 450 Rancher^® chainsaw.
 ** Compared to the cutting performance of the Husqvarna 450 Rancher^® chainsaw.
 *** Compared to the cutting capacity of the Husqvarna 445 chainsaw (cm²/second).
 **** Based on North American annual sales volume of Husqvarna Rancher^® chainsaws.

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SOURCE Husqvarna