Spindle Diameter: 4.33″ Spindle Taper: CAT 50 Worktable Travel: 35.43″ x 35.43″ Spindle Center Line to Worktable: 35.43 mm Max. Spindle Travel: 23.62″ Max. Radial Facing Slide Travel: 7.1″ Max. Load on Table: 2500 kg Spindle Speed Range: 8-1000 RPM (22 steps) Radial Facing Slide Range: 4-200 RPM (18 steps) Rapid Traverse Speed of Spindle: 98.43 in/min Rapid Traverse Speed of Headstock: 98.43 in/min Rapid Traverse Speed of Cross & Longitudinal Saddles: 98.43 in/min Worktable Working Surface: 43.31″ x 37.8″ Rapid Speed of Rotary Table: 1 r/min Measuring System Reading Accuracy: 0.0005″ Roughness of Boring Hole: 3.2-1.6 Dimensions: 193″ x 97″ x 108″ Weight: 28,700 lbs. Equipped With: 3 Axis Newall DRO Rotary Table