HUSQVARNA 520iRX Cordless Brushcutter (Shell Only)

Husqvarna 520iRX Cordless Brushcutter (Shell Only): Professional Cutting with Comfort and Control

The Husqvarna 520iRX is a lightweight yet highly capable cordless brushcutter designed for professional users who need reliable cutting performance without the drawbacks of petrol power. Built for gardeners, landscapers, and contractors, it combines strong torque, excellent balance, and refined ergonomics in a clean, low-noise format. For teams working long hours across varied terrain, this battery powered brushcutter offers a productive and comfortable way to manage long grass and light vegetation.

As part of Husqvarna’s flexible 36V battery platform, the 520iRX removes the need for fuel mixing, pull starts, and regular engine servicing. The result is a brushcutter that feels modern, efficient, and well suited to today’s professional working environments.

Efficient Brushless Motor for Consistent Cutting Power

At the core of the 520iRX trimmer is Husqvarna’s in-house BLDC brushless motor, engineered to deliver high torque with impressive efficiency. Compared with traditional brushed motors, it is around 25 per cent more efficient, allowing the machine to maintain cutting performance even in thick, tall, or damp grass.

Power delivery remains smooth and predictable, helping operators work confidently without sudden drops in output. This consistency supports clean results while reducing strain on both the machine and user.

Flexible Runtime Control with savE™ Mode

Different tasks place different demands on power. The 520iRX allows operators to choose between full performance and extended runtime using savE™ mode. When activated, savE™ lowers the motor speed to reduce energy consumption, noise levels, and battery charge.

This makes it ideal for lighter trimming tasks or longer sessions where maximum output is not required. Switching between modes is quick and intuitive, ensuring efficiency without disrupting workflow.

Intuitive Keypad for Simple Operation

The 520iRX Husqvarna brushcutter is operated through an intuitive keypad that keeps controls clear and accessible. Starting and stopping the machine is done at just the press of a button, while additional controls allow savE™ mode activation and adjustment of the trimmer head’s rotation direction.

Clear visual feedback helps operators stay informed, even during busy working days. The layout supports fast familiarisation, which is especially useful for teams sharing equipment.

Dual-Direction Cutting for Cleaner Results

A standout feature of the 520iRX cordless brush cutter is its two-way-rotation trimmer head. This allows the cutting direction to be changed depending on the task or environment. By adjusting rotation, grass can be directed away from paths, borders, and walkways, reducing clean-up time.

This added control is particularly valuable in public or landscaped spaces where precision is essential.

Blade and Trimmer Head Supplied as Standard

The Husqvarna 520iRX battery brushcutter is supplied with a 255-4 grass blade and a T25B nylon trimmer head as standard, giving you plenty of versatility straight out of the box. With a cutting width of 40 cm, it covers ground efficiently while maintaining accuracy around obstacles.

The trimmer head features ‘Tap and Go’ line feed, allowing fresh line to be released quickly by tapping the head on the ground. This heavy-duty twin-line system is ideal for demanding professional use.

Balanced Handling with Bullhorn Handlebar

Comfort and control are central to the 520iRX’s design. The bullhorn handlebar layout provides a natural working position and improves control during extended use. The handlebar’s high position increases freedom of movement, particularly when working on slopes or uneven ground.

This brushcutter’s compact construction places the front handle close to the centre of gravity. With a weight of just 3.8 kg excluding battery and cutting equipment, it feels light, agile, and easy to manoeuvre. Low vibration levels of just 1.2 m/s² to the left and 0.7 m/s² to the right further reduce user fatigue across long shifts.

Battery Through Body Design for Improved Balance

Husqvarna’s unique battery-through-body design positions the battery horizontally within the machine. This reduces exposure to dirt and moisture while improving balance by keeping weight close to the rotational axis.

It also allows the use of different battery sizes, giving users flexibility to tailor runtime and weight to the task at hand.

Quiet, Weatherproof, and Low Maintenance

The 520iRX battery powered brushcutter operates at significantly lower noise levels than petrol alternatives. Sound pressure at the operator’s ear is just 76.1 dB(A), making it suitable for work in public or noise-sensitive settings.

With an IPX4 weather resistance rating, this brush cutter can be used confidently in wet conditions throughout the year. And battery power means low maintenance, with fewer moving parts and no fuel-related downtime.

Harness Support and Interchangeable Battery System

The supplied Balance 35B harness distributes weight evenly across the shoulders, chest, and back. Padded straps improve comfort and stability, especially during prolonged cutting sessions.

Husqvarna’s interchangeable battery system allows you to share batteries across multiple tools, simplifying fleet management and reducing overall equipment costs.

What’s Included and Warranty Cover

This product listing includes the cordless brushcutter, Balance 35B harness, grass blade, and trimmer head. A battery and charger are not included, making it a cost-saving option for users who already own compatible Husqvarna battery equipment. If you’re new to the system, we sell all of Husqvarna’s 36V lithium-ion batteries, so you can pick the battery and compatible charger best suited to your needs. Please contact our expert team if you need advice choosing the right one.

For your added peace of mind, the 520iRX Husqvarna brushcutter is backed by a two-year warranty for domestic use or one year of professional cover

A Smarter Choice for Professional Brushcutting

A quieter, cleaner, and more refined alternative to petrol tools, the Husqvarna 520iRX is the perfect cordless brushcutter for demanding pros. It delivers premium cutting power, excellent ergonomics, and modern battery flexibility in a robust, well-balanced design. Order your Husqvarna 520iRX Brushcutter today and upgrade your grass trimming setup with the best in cordless power.

Frequently Asked Questions

Q: Is the Husqvarna 520iRX suitable for full-time professional use?

Absolutely! It is specifically designed for professional users, offering durable construction, strong cutting performance, and features that support long working hours.

Q: Which battery should I use with the Husqvarna 520iRX?

The 520iRX can be used with any Husqvarna 36V lithium-ion battery. Higher-capacity batteries are recommended for longer runtimes and intensive professional tasks. Speak to one of our experts if you need tailored advice.