Acrison model BDF1-C/2 screw feeder. Feeder has a carbon steel construction with stainless steel augers. Feeder has (2) 6" conditioning auger/agitators with 7/8" metering auger (missing/broken) driven by .5 hp 90v dc motor for speed control. Maximum output is .45 cu ft per hour. Serial # 874535-01. Good condition.
Screw Dia.: 7/8"