... CE certificate Hydraulic Feeding Wood chipper with 40hp diesel engineFeatures&Specifications:Trailer mounted, with self-feeding system ... blades, 8" diameter capacity, powered by 18hp,40hp diesel engine, electric start, equipped with turning lights, easy discharge ... hood rotates 360 degrees ModelDWC-18DWC-40Engine18hp diesel engine40hp,4 cylinder diesel engineChipping capacity6"diameter takes up to 12" ...