HUSQVARNA T 540XP MARKIII CHAINSAW

The Husqvarna T540 XP® Mark III Top-Handle Petrol Chainsaw is a premium, professional-grade arborist chainsaw engineered specifically for tree surgeons, climbers and professional tree care teams. Designed for demanding aerial work, this high-performance top-handle chainsaw delivers exceptional power-to-weight ratio, rapid acceleration and outstanding cutting precision. Whether you are carrying out crown reductions, sectional dismantling, precision pruning or complex treetop operations, the T540 XP® Mark III provides the reliability and control required for safe and efficient performance at height.

Powered by a responsive 37.7cc (40cc class) professional petrol engine, this compact chainsaw offers impressive torque and fast throttle response. The engine is engineered to deliver strong cutting power in a lightweight package, ensuring maximum productivity without adding unnecessary strain during climbing operations. Paired with the high-performance SP21G 3/8” chain, the T540 XP® Mark III delivers superb cutting capacity, smooth operation and precise control, making it ideal for professional arboricultural work where accuracy is critical.

One of the standout features of the Husqvarna T540 XP® Mark III is its exceptional power-to-weight ratio. Weighing just 3.9 kg, this lightweight top-handle chainsaw is perfectly balanced for one-handed aerial use (where permitted and properly trained), while maintaining the strength needed for demanding cutting tasks. Its compact and ergonomic design allows for excellent manoeuvrability in confined spaces within the tree canopy, making it an essential tool for professional climbers and tree surgeons.

The integrated AutoTune™ 3.0 system ensures the engine is always optimised for maximum performance and startability. This advanced electronic engine management system automatically adjusts fuel delivery based on altitude, temperature, humidity and fuel quality, eliminating the need for manual carburettor adjustments. The result is consistent performance, reduced downtime and reliable operation in varying environmental conditions. For professional users working across different sites and weather conditions, this intelligent system guarantees optimal engine efficiency every time.

The saw body has been carefully redesigned for improved handling and durability. Featuring a smooth underside, rounded starter cover, well-protected controls and no protruding parts, the T540 XP® Mark III is easy to manoeuvre when climbing or repositioning within a tree. This streamlined design reduces the risk of snagging on branches or climbing equipment, enhancing both safety and efficiency during treetop operations.

Husqvarna’s advanced Air Injection™ filtration system removes up to 98% of incoming dust and debris before it reaches the air filter. This centrifugal air cleaning technology significantly reduces engine wear and extends service intervals, allowing professionals to work full days with maintained performance and reduced maintenance interruptions. Improved air filtration also contributes to longer engine life and consistent cutting power in dusty forestry environments.

Operator comfort is further enhanced by Husqvarna’s LowVib® anti-vibration system, which uses effective dampeners to minimise vibration transfer to the hands and arms. Reduced vibration is essential for professional arborists who use chainsaws for extended periods, helping to decrease fatigue and improve control. This makes the T540 XP® Mark III particularly suitable for repetitive pruning, limbing and dismantling work.

Safety remains a key focus in the design of this professional top-handle chainsaw. The inertia-activated chain brake helps reduce the risk of injury in the event of kickback, while the precise throttle response ensures controlled cutting performance in sensitive aerial situations. Combined with its balanced design and professional-grade build quality, the T540 XP® Mark III meets the high standards expected in commercial tree care operations.

Overall, the Husqvarna T540 XP® Mark III 3/8” top-handle petrol chainsaw is a market-leading solution for professional arborists and tree surgeons seeking lightweight performance, advanced engine management and superior cutting efficiency. With its 37.7cc engine, AutoTune™ 3.0 optimisation, Air Injection™ filtration and LowVib® comfort system, it delivers powerful, reliable and precise performance for demanding treetop and aerial forestry work.