... -30mm, moisture 16-30% 3 process size 32x32x30-100mm industrial biomass pellet making machines1 mainly used for make pellet or briquette ... straw,corn straw, wheat straw, cortton straw, waste wood, rice chaff,wheat chaff,wood sawdust etc2 suit raw materials length 3-30mm ... price with conveyors 2012 new centrifugal work style ,pellet machine biomass mainly used for wood,crops,plants and animals wastes