"Coniflex" (1) Set-Up of Change Gears For Speed, Feed and Roll, Index and Ratio Roll Hydraulic Double-Acting Chucking Mechanism (Less Draw-in-Bar and Nut) Self-Contained Hydraulic System Self-Contained Coolant System Workhead Brake Full Guards Cover Full Compliment of Electrics (Motor/Controls) SPECIFICATIONS: Cone Distance: 0 to 4-1/2" Pitch Angle: 84 deg. 18 min. (max); 5 deg. 42 min. (min) Extreme Ratio: 10-to-1 Pitch Diameter: 10-to-1 ratio; 8-1/2" (max) Pitch Diameter: 1-to-1 ratio; 6" (max) Diametral Pitch (coarsest): 3 DP Diametral Pitch (finest): 20 DP Face Width: 1-3/8" (max) Index Range: 9 to 93 inclusive, and most numbers up to 175 Pressure Angles: 20, 22-1/2 & 25 deg. Diameter of Taper Hole at Large : 3-29/32" Taper per Foot: 39/64" Depth of Taper: 6" Diameter of Hole Through: 2-7/16" Spindle Nose to Machine Center: 1-1/2" to 9" Cutter Speeds: 98 to 286 (feet per minute) Feeds: 4.2 to 69.2 (seconds per tooth) Main Motor: 5 HP - 480V - 1800 RPM - 60 Hz - 3 PH