This 48”-wide 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 and sun-baked southern 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 tape.
• Levered wheels lift unit over tapes so tapes can be left in place.
• Adjustable tow hitch fits most utility vehicles.
• Adjustable steel rails lower nails as they wear down.
• Removable steel plate allows for easy nail replacement.
• 40D nails – 3/16” diameter by 5” long