wood chips grinder Crushing big wood chips Long working lifetime for spare parts ISO9001:2008, CE, CNC SG wood grinder crush wood chips, straw/stlak into powder for pelletizing. the final products size is 2-10mm.when grinding, wood chips thickness should less than 30mm, it is better moisture less than 20%. The wood grinder power 55kw, 2-3t/h capacity. with 72 pieces hammers, and we will install ...