Used Stainless Steel Column Dumper features: Screw type; Machine mounted; Column Dumper for 400 lb style dump carts; O/A column height: 112"; Preset dumping height: 75"; Stainless steel housing; Primary voltage: 550 V / 60 Hz / 3 Ø; 3 amps; O/A Dims.: 40" x 66" x 112".