... :Main Technical specifications:1.Rice huller Rubber roller,Ø222×101.6mm(diameter×length) R.P.M of fast roller 1200(rpm)R ... polisher Iron cylinder,Ø86×278mm (outer diameter of protrudes×length)Screw conreyor,Ø80×110mm(outer diameter×length) Hexagonal screen,Ø97×266mm Mesh ...