Billy Goat PR550H PR Series Scarifier

Description

The Billy Goat PR550H Scarifier from the PR Series combines rugged construction, powerful performance, and operator comfort to deliver professional dethatching results. Designed to remove matted thatch in 20″ (51 cm) passes, this durable unit is ideal for landscapers, contractors, and grounds professionals who demand consistent and efficient turf renovation.

The PR550H’s clockwise-rotating flail blade shaft propels the unit forward, making it effectively self-propelled for smooth, effortless operation. Powered by a Honda GX160 engine, it provides reliable, long-lasting performance and is built to withstand the rigours of commercial use.

Heavier than most comparable models, the PR550H features steel guards, premium bearings, heavy-duty wheels, and a 3.6 mm steel engine base — all designed to absorb vibration and maximise operator comfort. The free-swinging, heat-treated flail blade reel is mounted on cast iron pillow block bearings with grease fittings, ensuring long life and consistent cutting performance.

The PR550H also offers flexibility, as it can be converted into an overseeder or vertislicer with optional accessories. Its foldable handles make transport and storage easy, while the precision depth adjustment system allows operators to fine-tune the working depth, extending blade life and optimising results.

Key Features

• 20″ (51 cm) working width for efficient dethatching performance
• Honda GX160 engine provides dependable power and smooth operation
• Self-propelled flail blade rotation reduces operator effort
• Heavy-duty 3.6 mm steel engine base enhances stability and absorbs vibration
• Free-swinging, heat-treated flail reel removes thatch efficiently and safely
• Adjustable working depth from +12 mm to –25 mm for optimal blade wear and performance
• Cast iron pillow block bearings with grease fittings for durability
• Foldable ergonomic handles for easier transport and storage
• Convertible to overseeder or vertislicer with optional attachments
• Built for professional landscapers, turf maintenance and hire use