14-30 BARBER COLMAN HORIZONTAL GEAR HOBBER, 14" Max Work Diameter, 30" Max Hob Slide Travel, 6.25" Max Hob Diameter, Auto Hob Shift, Auto 2-Cut Cycle, Hydraulic Workhead, Hydraulic & Coolant System, New 1970.
Standard Hob Head with Anti-Friction Bearing Spindle, Anti-Friction Bearing Work Spindle, Double-Thread Index Worm (Hardened and Ground), Bronze Worm Gear, Built-In Differential Mechanism, Automatic Hob Shift-Clamped During Working Cycle, Automatic 2-Cut Cycle, (1) Hob Arbor, Work-Head Arranged for Hydraulic Chucking (Minus Chuck), Work Spindle Adaptor, Hydraulic Operated Tailstock with Center, Hydraulic Power Unit, Coolant Tank with Pump and Piping.
NOTE: Has electrical issues
Max Rated Work Diameter: 14"
Max Pitch in Steel: 3.5 DP
Max Travel of Hob Slide: 30"
Max Distance Work Spindle Face to Tail Center: 27.25"
Max Distance Work Spindle Centerline to Hob Spindle: 9.75"
Min Distance Work Spindle Centerline to Hob Spindle: 1.75"
Work Spindle Bore (Standard): 4.18"
Index Worm Gear Pitch Diameter: 17.9"
Max Number of Teeth Cut: 300
Min Number of Teeth Cut: 4
Max Hob Diameter (Standard): 6.25"
Max Swivel Angle (Helix) Setting R/L: 50°
Max Hob Shift Travel: 4"
Main Drive Horsepower: 10 HP
Hydraulic Pump Horsepower: 3 HP
Lubricating Pump Horsepower: 1/4 HP
Coolant Pump Horsepower: 1 HP
Approximate Machine Dimensions: 130" x 81"
Approximate Machine Height: 90"
Approximate Machine Weight: 13,500 LBS
CONDITION: This Machine has electrical issues; Sold As Is F.O.B. Cincinnati, OH
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