used rubber recycling machine for sale all kinds of rubber size low ... them to 10mm-12mm. At this point 95%-97% of the steel has been stripped and is ... 95% Free of Stones and other contaminants.Steel Purity:92%-94% Contaminant free. Power:Power Type: 440V / 3Ph / ... , company, insulated rubber material, carpet cushion, grass cushion for family animal, extruded products, module products, coating, bricks, ...