Size (in.): 33 Steel Drilling Capacity (in.): 2-3/4 Steel Tapping Capacity (in.): 2-1/8 Quill Diameter (in.): 3.78 Distance Spindle to Column (max./in.): 16-1/2 Number & Range of Spindle Speeds (RPM): 12, (42,58,86,116,154, 249,304,412,554,748, 1098, 1485) Automatic Feeds (in.): .002, .004, .006, .008, .014, .020 Spindle Travel (in.): 11 Spindle Distance to Base (in.): 51 Spindle Distance to Table (min./in.): 2.75 Spindle Distance to Table (max./in.): 30-1/2 Table Size (in.): 33-1/2×23-1/2 T-Slot Size (in.): 5/8 Work Table Capacity (Ibs): 750 Spindle Taper: 5MT Motor: 7-1/2HP, 220/440V, 3Ph** **110V at switch Floor Space Required: (in.): 55 x 33 x 115 Net Weight (lbs): 2536 Manufacturing year not confirmed