Description
The Husqvarna T540 XP Mk III is a 39 cc top-handle petrol chainsaw offering 3.8 kg lightweight balance, AutoTune™ 3.0, Air Injection™, and X‑Precision chain—optimised for climbers and professional tree care.
Husqvarna T540 XP Mk III Top‑Handle Petrol Chainsaw
The Husqvarna T540 XP Mk III is a premium top-handle chainsaw engineered for professional arborists and tree-care teams. It blends Husqvarna’s refined Mark III design with lightweight agility and modern fuel optimisation to deliver maximum performance at height.
Purpose-Built for Climbers
Weighing just 3.8 kg (without cutting gear), the T540 XP Mark III provides unmatched mobility in the canopy. Its dual attachment eyelets allow secure belt or lanyard connection, while its narrow profile enhances balance and control when working overhead.
Efficient Engine with AutoTune™ 3.0
The 39.1 cc X‑Torq® engine delivers 1.9 kW (≈ 2.6 hp). AutoTune™ 3.0 automatically adjusts fuel delivery for consistent starts and power output in varying temperatures and elevations—so you can focus on the job, not tuning.
Cutting Precision & Reduced Downtime
The SP21G mini‑pitch chain and X‑Precision cutting equipment offer sharp, fast cutting performance in tight spaces. Additionally, Air Injection™ filtration removes up to 98% of airborne debris before it reaches the air filter, helping reduce maintenance intervals.
Safety, Comfort & Pro Features
The saw includes a retention bar nut, low vibration system (around 3.4–3.5 m/s²), and a flip-up fuel cap for glove-friendly access. A felling sight is built in for precision cuts, and retained starter screws add safety and convenience during servicing.
Key Features
- 39.1 cc X‑Torq® engine delivering ~1.9 kW (≈ 2.6 hp)
- Lightweight at only 3.8 kg without bar/chain
- Chain speed up to ~20.2 m/s
- AutoTune™ 3.0 for automatic performance tuning
- Air Injection™ filters 98% of intake debris
- LowVib® anti-vibration system enhances comfort
- SP21G chain and X‑Precision bar for smooth cutting
- Dual eyelets for secure belt or lanyard attachment
- Flip-up fuel cap for glove-access refuelling
- Retention bar nuts and felling sight for safer operation








