Product Description 60098-HD Wear-resistant Resting Machine for Non-glaze SurfaceThis machine can satisfy GB/T3810.6—2016、ISO10545-6:2010 standard which is for non-glaze tiles and mosaic wear-resistant test. Specification RPM of the grinding wheel 75r/min Steel wheel diameterΦ200±0.1mm The feeding speed of the grinding material (100±10)g/100r The RPM of the grinding wheel can be preset and automatically controlled Power380V( 3 phase 4 wire connection) Company Profile Our