STIHL RL 540 Petrol Lawn Scarifier
The STIHL RL 540 is a powerful, high-performance petrol lawn scarifier for larger lawns. With fixed blades, a 15-inch working width, and six-position depth adjustment up to 25mm, it removes moss and thatch efficiently to improve long-term lawn health.
RRP: £754
Our Price: £645.00 (inc VAT)
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About the STIHL RL 540 Petrol Lawn Scarifier
Restore Your Lawn the Right Way: STIHL RL 540 Petrol Lawn Scarifier
A healthy lawn needs more than mowing. Over time, moss and thatch can build up and form a dense layer that blocks moisture, air, and nutrients from reaching the roots. When that happens, grass growth slows, the surface feels spongy, and bare patches become more likely.
The STIHL RL 540 Petrol Lawn Scarifier is made for homeowners and professionals who want to tackle thatch properly. Designed for larger lawns, it delivers strong scarifying performance, with excellent control and a robust build that’s ready for regular seasonal use.
Designed to Combine Productivity with Manoeuvrability
Scarifying can be time-consuming, so the RL 540 lawn scarifier is built to help you work efficiently. With a 15-inch (38cm) working width, it strikes a smart balance between productivity and manoeuvrability, helping you cover open areas quickly but work around trees and borders without feeling restricted.
Fixed Blades for Proper Scarifying, Not Just Surface Raking
Some machines rely on spring tines, which are useful for light scarifying work. The STIHL scarifier RL 540 takes a more serious approach. It uses robust fixed blades, designed to cut right into the thatch layer and lift out dead material thoroughly.
These sharp blades open the lawn surface and promote stronger long-term growth. Done once or twice a year, scarifying can help your grass thicken, reduce moss presence, and improve overall lawn resilience.
Working Depth Control from the Handlebar
The key to successful scarifying is choosing the right depth. Go too shallow and you’ll barely lift the thatch. Go too deep and you risk stressing the turf.
The STIHL RL540 makes depth control simple and precise. It can be adjusted directly from the handlebar, so you can set the machine to match the ground conditions without fuss.
There are six indexed depth settings, allowing you to raise or lower the unit as needed. The maximum working depth is 25mm, giving you the flexibility to scarify lightly for routine maintenance or go deeper when the lawn needs more intensive renovation.
Reliable Petrol Engine with Easy-Start System
Power matters when you’re cutting through moss and compacted debris. The STIHL RL 540 petrol scarifier is fitted with a dependable engine that consistently delivers impressive performance.
This scarifier uses an HD675 OHV SC engine, producing a maximum output of 3 horsepower (2.2kW at 2,800rpm) from a 149cm³ displacement. It also includes an easy-start system, so fires up reliably, whether warm or cold.
Noise levels are also well managed for a machine in this class, with a sound pressure level of only 81 dB(A) at the user’s ear.
Wheels Built for Stability, Traction, and Control
Scarifying can be demanding, especially on uneven lawns. To make the job more comfortable, the RL 540 STIHL scarifier is fitted with smooth-running wheels designed to provide stability and durability.
These wheels’ special tread improves traction and directional stability, helping the scarifier track cleanly across the lawn. This makes it easier to keep consistent lines, turn smoothly, and maintain even coverage without constant correction.
Tough Polymer Housing That Stands Up to Regular Use
The RL 540 lawn scarifier is designed with high-resistance polymer housing, designed to cope with long-term seasonal work while remaining lightweight and practical to handle.
This durable housing is petrol-resistant and protects the scarifier against UV radiation. It’s a useful advantage if your machine is used regularly throughout the growing season.
Folding Handlebar and Carry Handle for Everyday Convenience
The RL 540 STIHL scarifier is very easy to live with, not just powerful in use. A built-in carry handle helps when loading into a vehicle or moving it between storage and garden.
What’s more, a folding handlebar reduces the machine’s footprint—ideal for neat storage in a shed or garage, without taking up unnecessary space.
Optional 50-Litre Grass Catcher Box Available
Scarifying often creates a lot of green debris. If you prefer to collect material as you work, we sell the STIHL AFK 050 Grass Catcher Box as an optional extra for use with this machine.
With a 50-litre capacity, it helps reduce raking time and leaves the lawn looking tidier as you work.
Warranty Support from a World-Class Brand
STIHL is one of the world’s most trusted manufacturers of garden machinery, known for dependable engineering and long-lasting build quality. The STIHL RL540 scarifier is supplied with an excellent 2-year domestic warranty or 1-year commercial warranty, giving you added reassurance from the moment you buy.
A Premium Scarifier for Serious Lawn Care
To achieve a thicker, healthier lawn, scarifying is one of the most valuable steps you can take. This STIHL RL 540 scarifier for sale is built to make that process faster, more controlled, and far more effective.
With fixed blades, a 38cm working width, powerful petrol engine, and six depth settings up to 25mm, it delivers results you can see and feel. If you value the health and appearance of your lawn, our STIHL RL 540 scarifier price really does represent exceptional value for money.
Order this premium petrol scarifier today, and be sure to leave a STIHL RL 540 scarifier review on our website so that other customers can appreciate the benefits it has made to your lawn.
FAQs
What width does the STIHL RL540 scarifier cover, and how deep can it scarify?
The STIHL RL540 has a 15-inch working width. The working depth is adjustable via six indexed settings, up to a maximum of 25mm.
Does the RL 540 use spring tines or fixed blades, and can they be replaced?
The RL540 STIHL scarifier uses robust fixed blades for effective scarifying. Our team can help you source genuine STIHL replacement blades if needed.
Is a grass collection box included with the STIHL RL 540? If so, what size is it?
A collection box is not included in the price, but you can purchase the STIHL AFK 050 Grass Catcher Box as an optional extra. This has a capacity of 50 litres.
What type of lawn is the STIHL RL 540 best suited to?
The STIHL RL 540 scarifier is best suited to larger lawns, where its powerful petrol engine and generous working width combine to achieve impressive results.
STIHL RL 540 Petrol Lawn Scarifier Technical Information
- Displacement: 149 cm³
- Rated Power: 2.2 kW / 3.0 PS
- Motor Type: Serie HD675 OHV SC
- CO₂ Emissions: 725 g/kWh
- Device Weight (Without Refuelling): 33 kg
- Working Depth: 25 mm
- Rated Speed: 2800 r/min
- Working Width: 38 cm
- Device Width: 54 cm
- Max Device Height: 111 cm
- Max Device Length: 131 cm
- Measured Sound Pressure Level (LpA): 81 dB(A)
- Guaranteed Sound Power Level (LWA): 94 dB(A)
- Uncertainty Factor, Sound Pressure Level (KpA): 2 dB(A) ¹⁾
- Vibration, Guide Bar (ahw): 4.12 m/s²
1)Uncertainty according to Directive 2006/42/EC











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