... noise. 3), hopper,crushing room,misreported is disserted. Plastic grinder / crusherPlastic grinder crusher features:1. Heavy-duty bearings, large inertial wheel ... sound-insulated hopper to insulate noise;4. High-speed quality cutter, sharp edge, durable in operation;5. Interlock power protection ... -P8003022400*800244800-10001250*1350*18001250 plastic crusher of grinder machine Egypt port prices