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asphalt shingle grinderasphalt shingles grinding in malawi

asphalt shingle grinderasphalt shingles grinding in malawi

RAS is produced by grinding asphalt roofing shingles to a small spec generally under 38” to salvage the valuable asphalt and sand Grinding asphalt shingles is a recycling effort which diverts materials from the landfill and can reduce road building costs RAS is added to asphalt mixes in amounts generally under 5 to displace expensive virgin asphalt The asphalt mix is used for driveways parking lots ...As a leading global manufacturer of crushing equipment, milling equipment,dressing equipment,drying equipment and briquette equipment etc. we offer advanced, rational solutions for any size-reduction requirements, including quarry, aggregate, grinding production and complete plant plan.