This portable trommel screen is powered by a 115HP Tier 4I Perkins Diesel engine. Unit only has approximately 3,256 hours of use & a ½” punch plate screen installed in it. This screener features a 24’ 7” long x 7’ screening surface with the capability of screening up to 320 cubic yards per hour. Will work great for screening materials such as; wet compost, C&D, wood chips, topsoil, and much more. It is easily portable as a legal dimensional load and in good condition ready for work!! Call today for more details!