Specfications: Max Diameter External Gear Cut (Nominal): 70” Max Diameter Internal Gear Cut (Nominal): 88” Max Diameter Workpiece Accommodated: 104” Worktable Diameter: 84” Max Permissible Weight Of Workpiece & Fixture: 36,000 Lbs Maximum Distance, Workspindle Centerline To Centerline Of Cutter Spindle: 35” Minimum Distance, Workspindle Centerline To Centerline Of Cutter Spindle: 0” Maximum Work & Fixture Clearance Height W/Cutter Spindle In Uppermost Position: 28” Maximum Diametral Pitch (Full Length Teeth): 2 Dp (12.5 Module) Maximum Diametral Pitch (Stub Teeth): .75 Dp (24.5 Module) Maximum Diameter Pitch (30°P.A. Splines): 2-5/5 Dp (11 Module) Diameter Of Cutter Spindle: 6.25” Maximum Stroke Length: 19.118” Maximum Face-Width (Nominal): 15” Stroking Speeds (Infinitely Variable): 5 -122 S.P.M. Maximum Infeed Of Cutter Ram: .0020 Inch/Min Minimum Infeed Of Cutter Ram: .0005 Inch/Min Max Rotary Feed Per Stroke (Per 1" Of Cutter Diameter): .0068 Inch/Min. Min Rotary Feed Per Stroke (Per 1" Of Cutter Diameter): .0006 Inch/Min. Machine Overall Length: 192” Machine Overall Depth: 144” Machine Overall Height : 150" Machine Net Weight (Approximate): 95,000 Lbs.