The Cobra SA40E lawn scarifier comes with both a 15″ scarifying drum and a bladed aerator. These can be easily swapped depending on the job in hand.
Scarifying is a process perhaps best described as a mechanical raking of the lawn, its primary purpose is to remove thatch and moss although it has associated benefits as well. The Cobra scarifying drum has a series of sharp tines that rotate at high speed and cut into the turf in a vertical manner.
As well as the scarifying drum, the Cobra SA40E comes complete with a bladed aerator that has 14 high quality steel blades.
The main reason for aerating is to alleviate soil compaction. Compacted soils have too many solid particles in a certain volume or space, which prevents proper circulation of air, water and nutrients within the soil. The Cobra SA40E scarifier is the perfect machine for breaking down compacted soil and producing a healthier, more vibrant lawn.
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