Extec Robotrac Mobile Screener. 2008 year model. BMF 1012 4 cylinder Deutz water cooled 111 horsepower diesel engine with 3,444 hours. Heavy duty mobile vibrating screen scalping sifter. The machine is 36′ feet 11″ inches long by 8′ feet 6″ inches wide and 10′ feet 11″ inches high. Screen width is 8′ feet 6″ inches and screen length is 10′ feet 17″ inches. Belt width is 39″ inches and the feeder conveyor width is 47″ inches. Discharge conveyor height is 11′ feet. The unit is remote controlled and has been engineered to process approximately 800 tons per hr.