The machine is suitable for board making, paper making and other wood chip manufacturers, is an ideal product to assist the production of wood chip equipment, is the latest domestic wood splitter series products. The machine adopts hydraulic working principle specially for large wood, all kinds of tree stump, large round wood section and hard wood. The material is decomposed and cut to meet the feed size requirements of the chipper, or the raw material is split into other materials. Reasonable structure, durable, high yield, easy operation, safety and other characteristics, is the ideal product to replace the band saw.