Arm Length: 4' Column Diameter: 11" Working Surface Of Base: 59" x 36" Drills In Plane Of Base To Center Of Circle: 8' Distance From Center Of Column To Face Of Column: 9-1/8" Minimum Distance Face Of Column To Spindle: 12-1/8" Horizontal Traverse Of Head On Arm: 33-3/8" Vertical Traverse Of Arm On Column: 25" Spindle Speeds: 14 - 1500 RPM Spindle Feeds: .004 IPR - .125 IPR Tap Leads: 8 - 27 TPI Spindle Stroke: 16" Spindle Taper: #5MT 7.5 HP Motor 12" Riser Block Power Column Clamping Power Elevation Coolant Dimensions & Weight: