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20" x 72"cc LANDIS Plain Cylindrical Grinder, Model D, S/N 28818 (Originally Built 1944, Electrically & Mechanically Updated in the 1990's) Headstock and tailstock spindle center taper 30" diameter x 12" bore x 3" wide Hydraulically actuated longitudinal travel of table Manual infeed of grinding wheelhead Babbit lined steel wheel spindle bearings Manual swivel adjustment of table for grinding tapers Infinitely variable workhead speeds with updated DC spindle motor and controls Independent adjustment of workhead center on four sides by loosening set screws (uses the same principle as a four-jaw chuck) Combination live or dead center arrangement for workhead Digital tachometers for percent of load and wheel speed Pressurized lubrication system for wheelhead spindle bearings Updated RELIANCE ELECTRIC 15 H.P. 3/60/230-460 volt wheelhead drive motor with RELIANCE ELECTRIC #GV3000/SE Sensorless Enhanced AC Inverter Drive Machine is wired for 230 volt operation. 216" L-R x 87" F-B x 78" High |