Used Acrison stainless steel screw feeder. Model 403B-1800-130-105ZG. Serial Number 931491. Feed screw is 2.5" in diameter and 60" long with 43" of tube that empties to a 4" discharge. Conditioning auger is 10" in diameter and 16" long. Hopper is 12" wide x 17" long and 36" tall with 12" diameter infeed. Driven by 1 HP, 90 VDC motor. Requires 220 vac 3 phase electrical power. Good condition.