Drum chipper is traditional products, over the years to product performance advantages, high quality, high performance price ratio is widely used in domestic and foreign merchants. Drum chipper is a special device for making high quality wood. It is used in the paper mill, mill flakeboard, fiber board plant and wood chip production base, wood export base. The log and small diameter cutting growth Du Junyi, incision smooth, uniform thickness of high quality industrial wood, also can cutting crotches, plates and so on.