Gleason 26 Hypoid GeneratorMax. Wheel Diameter 840 mmGear width 250 mmMax. Module 15Min. Module 1 SPECIFICATIONS:Maximum Diameter Gear: 33"Cone Distance Max (30 deg. and 18" Cutter): 16 12"Max. Pitch Angle:Shaft at 90 Deg.: 84 Deg. 18'Min. Pitch Angle: 5 Deg., 42'Extreme Ratio: 10:1Max Face Width: 4"Diametral Pitch: 1 12Diameter of Taper Hole at Large End: 6" 152mmTaper Per Foot: 34" 19mmDepth of Taper: 6", 152mmDiameter of Hole Through: 5" 127mmSpindle Nose to Machine Center: 9 14", 235mmCutter Diameter: 9", 12", 16", 18"Max Offset Above Center: 4 12"Max Offset Below Center: 4 12"Max. Distance from Machine Center to Nose of Spindle: 23 12"Min. Distance from Machine Center to Nose of Spindle: 5"Cutter Speeds-Feed Per Minute: 35 - 200Feed (sec.tooth): 23 - 333Main Motor - 2 Speed: 7 12 HP