Sn: 21548 Model: P3000B Mfg: 1967 SPECIFICATIONS: Maximum Workpiece Diameter: 120" Maximum DP: 1 Minimum Number of Teeth Cut: 16 Maximum Axial Travel: 41.3" Maximum Helix Angle: 45 Degrees Center Distance Between Workpiece and Hob: Maximum: 65" Minimum: 11.8" Diameter of Work Table: 75" Diameter of Work Table Bore: 20" Maximum Hob Dimensions: Diameter: 11.4" Length: 13" Maximum Hob Shift: 12" Hob Speed (infinitely variable): 12 to 150 RPM Feeds (infinitely variable): Axial Feed: .014 to .283 i.p.r. Radial: .003 to .059 i.p.r. Tangetial: .003 to .059 i.p.r. Main Motor: 20 HP Total Power Requirements: 42 kVA Machine Net Weight (approximate): 68,000 lbs. Floor Space Required: 260"L x 159"W x 151"H EQUIPPED WITH: Universal Hob Head with Automatic Hob-Shift, Outboard Support Column with Clamshell Type, Differential Mechanism, Hydraulic Table Relief, Fully Automatic Work Cycles, Chip Conveyor, Change Gears Location: Cincinnati, OH