Scarifiers

PR550H Scarifier

Name: PR550H Scarifier
SKU: PR550H
Availability: InStock

Designed for professional turf renovation, the Billy Goat PR550H Scarifier removes dense thatch in 51 cm passes with ease. Its clockwise-rotating flail reel propels the unit forward for smoother, self-propelled operation. Powered by a reliable Honda GX160 engine, it features heat-treated flail blades mounted on cast-iron pillow-block bearings for long service life. With a reinforced 3.6 mm steel engine base, steel guards, and premium bearings, the PR550H offers solid performance that holds up under constant use.

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Specifications Accessories

Features

4.8 HP Honda GX160 engine (163 cc)
51 cm working width
Clockwise-rotating flail reel for self-propelled operation
Working height range: +12 mm to –25 mm
Heavy-duty depth adjustment reduces blade wear
Heat-treated and tempered flail blades for extended use
Heavy-gauge steel deck and 3.6 mm engine base
Cast-iron pillow-block bearings with grease fittings
Foldable handles for storage and transport
Convertible to overseeder or vertislicer with optional kits
Productivity up to 1,225 m²/h

Features

Heavy Duty Depth Adjustment

Save on blade wear when compared to pre set adjustments that may promote premature flail wear. +12mm to -25mm.

PR Flail Reel

Heat treated and tempered blades stand up to heavy use. Standard on PR Series, can be ordered separately. (350112)

Foldable Handles

Foldable handles make transport and storage quick and easy, while adding rigidity and longevity during operation.

Premium Construction

Steel pulleys, easy to adjust idler and easy to change belt contribute to long life. Protected by a steel guard.

AE401 H man in front of house using aerator

Add more value to every visit

The ABCs every landscaper should offer

Billy Goat’s ABCs of Lawn Care (Scarify, Aerate, and Overseed) are designed to help you do more than just tidy up a lawn. By offering all three steps in sequence, you improve lawn health from the root up, reduce customer call-backs, and create long-term results your clients can see and feel.

It’s a simple system, and a smart way to expand your services, boost customer satisfaction, and grow your business.

The ABC of a Healthy Lawn

Kick-starting the ABCs of lawn care

Stronger grass from the ground up

A great lawn doesn’t happen by chance, it starts with the right care. Scarifying is the first step in the ABC of lawn care, tackling one of the most common barriers to healthy grass: thatch.

With Billy Goat scarifiers, you can breathe new life into tired lawns, open them up to nutrients and moisture, and prepare the surface for overseeding. Our blog breaks down what thatch is, what causes it, and how to time scarifying for the best results.

A is for Scarifying

Specifications and Compare

Model	CR551V Scarifier	PR551V Scarifier	PR550H Scarifier Selected
	Learn more	Learn more
	Power	Power	Power
Engine brand	Vanguard ®	Vanguard ®	Honda
Engine model	160	160	GX160
Displacement	169 cc	169 cc	163 cc
Performance kW*	3,7	3,7	3,6
Performance HP*	5,0	5,0	4,8
	Drive system	Drive system	Drive system
Drive system	Push	Push	Push
	Features	Features	Features
Productivity	1225 m²/h	1225 m²/h	1225 m²/h
Rake depth	0,3 - 1,3 cm	0,3 - 1,3 cm	0,3 - 1,3 cm
Multifunctional	No	Optional overseeding kit	Optional overseeding kit
	Dimensions	Dimensions	Dimensions
Weight	62,6 kg	67,7 kg	72 kg
Length	98 cm	116 cm	116 cm
Width	72 cm	67 cm	67 cm
Height	119 cm	119 cm	119 cm
Working width	51 cm	51 cm	51 cm