CAT CLASS: 0020095
Air-powered scabblers are ideal for removing spalling, loose, deteriorating, and oil-soaked concrete for new overlayments. They can also be used for ramping large slab differences, texturing parking deck and wheelchair ramps, producing slip-resistant surfaces, and removing floor coatings. They utilize carbide bits in multi-head configurations to hammer concrete or asphalt surfaces, removing bulk material at penetrations up to 1/4″ per pass. In this 5-head air scabbler, the working width is 11-1/2′ and the maximum BPM is 1200. The air requirement is 160 CFM at a pressure of 85 PSI. Towable diesel air compressors suitable for powering air-powered scabblers are also available for rent.