DELTA 36-850 1/4-Horsepower 4-Speed 3-Roller Stock Feeder, 115-Volt 1-Phase Rugged, efficient drive system. Continuous-duty motor powers the lubricated gear box, which transmits power to roller chains and sprockets that drive feed rollers Fully-adjustable support columns. Universal locking -InchT-Inch and -InchL-Inch joints are fully adjustable Includes stock feeder, power cord and plug, 3 rubber feed rollers; vertical and horizontal support columns, universal joints, additional set of speed-changing gears, and lubricating gun Measures 22-by-22-by-10-inches; weighs 77-pounds