High output coconut shell pulverizer / coconut shell grinder machine Applicable range: crush rigidity around 3 grade material, powder fineness between 10525 mesh, fit for grinding wood,bamboo, polychlorostyrene plastic, leather, spice, feed, rice hull, corn cob, peanut shell, fruit shell, charcoal, etc 2. structure principle:high speed striking, sharp cutting, grinding in to small fineness 3 ...