asphalt shingle grinder for sale mine quarry
New Asphalt Shingle Grinder - Rotochopper. Jun 18, 2010· As the manufacturer of the only purpose-built shingle grinders on the market, we are pleased to now offer another advancement for the evolving shingle recycling market—the Rotochopper B-66 with asphalt shingle grinding package (B-66 SP).Designed for companies that process asphalt shingle waste, in addition to wood waste, sorted ...