







Spectrum SW420-Expert Petrol Lawn Scarifier and Aerator
Achieve a lush, healthy lawn with the Spectrum SW420-Expert Petrol Lawn Scarifier and Aerator, driven by a robust 212cc 4.5kW 4-stroke OHV engine. The dual-function design features two interchangeable cassettes to easily switch between intensive scarification and root aeration.
Equipped with a sturdy steel deck, 6-stage depth control via a handlebar-mounted lever, and ball-bearing wheels, this machine delivers smooth operation over uneven ground. It includes a spacious 45 L debris collector and a folding handlebar for compact storage.
Key Features
| Brand | Spectrum |
| Model | SW420-Expert |
| Product Type | Petrol Lawn Scarifier & Aerator |
| Engine Displacement | 212 cc |
| Engine Type | Air-cooled 4-stroke OHV |
| Power Output | 4.5 kW |
| Functionality | 2-in-1 Scarifying and Aerating |
| Cassettes Included | Scarifying blade cassette, aerator cassette (13 sets of tines) |
| Depth Adjustment | 6-stage handlebar-mounted lever |
| Collection Capacity | 45 L |
| Collector Type | Collapsible fabric |
| Deck Material | Steel |
| Wheel Type | Ball-bearing |
| Handlebar | Foldable |
| Weight | 34 kg |
Highlights
- Powerful 212cc 4.5kW 4-stroke OHV petrol engine
- Versatile 2-in-1 scarifying and aerating system with interchangeable cassettes
- 6-stage depth adjustment controlled from the handlebar
- Durable steel chassis with smooth-rolling ball-bearing wheels
- Includes a 45 L collapsible fabric debris catcher and folding handlebars
What's included
- Spectrum SW420-Expert Petrol Scarifier Unit
- Scarifying Blade Cassette
- Aerator Cassette (13 Tine Sets)
- 45 L Fabric Debris Collector
Frequently asked questions
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Pairs well with
In stock! Ships within 1-2 business days.
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2-Year Warranty
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Spectrum SW420-Expert Petrol Lawn Scarifier and Aerator
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