This heavy-duty tow model scarifier is truly a workhorse for loosening the top surface on HAR-TRU courts. It is especially good for indoor courts with excess calcium build-up. The unit is heavy enough to allow its two rows of case hardened nails to really penetrate the surface.
Staggered nails on each row prevent clumps
Sized to fit between the alley tapes
Levered wheels lift unit over the tapes so
tapes can be left in place
Angled nails self sharpen as they are used
Adjustable steel rails lower nails as they
Removable steel plate allows for easy nail