1. The “Squeezed” Asphalt that forms as a slight peak/ridge
between the front tyres during compaction is not as wide
and is always flattened down by the back wheels
2. The Sakai effectively is making 2 passes in 1 go,
which speeds up the productivity of this process by 100%
3. Increases the quality of the road surface, as the final flattening
is not reliant on a super conscientious operator
to flatten down the ridges