This portable trommel screen is powered by a 84HP Diesel engine and it only has 1,125 hours of use. It has a 6 yard hopper and a 5’ wide x 16’ long screening drum. It also features a self-cleaning drum & lift bar system to avoid the build up of material. It can products up to 150tph of screened material. Unit runs smooth and all screens will be replaced before shipping. Call today for more details!