... Zinc Ore, Manganese Ore, etc.Applications:Aggregates Shaping, Mechanism sand, Bituminous Concrete, Metal Mine, Chemical, Road, Railway,Metallurgy, ... more advanced in intermediate hard, extra hard and abrasive material.Sand making machine give uniform product size which are ... works, building and mining industrials.4、Working Principle:Sand making machine raw material falls down into feed hopper ...