BARBER COLMAN 16-16 - Gear Hobber

Specifications Print Specs
Model: 16-16
Stock #: 25387
  • Single Thread Index
  • Differential
  • Arbor
  • Arbor Support
  • Tailstock with Center
  • Change Gears
  • Coolant
Machine Specifications
Maximum Workpiece Diameter
Maximum Diametral Pitch
Hob Speed
425 RPM


  • Hole Thru Spindle: 3-1/8"
  • Maximum Rated Work Diameter: 16"
  • Maximum DP (for 1 Cut in Steel): 6 DP
  • Maximum Rate Hob Diameter: 5"
  • Maximum Travel of Hob Carriage: 16"
  • Maximum Distance, Work Spindle Face to Tail Center: 44"
  • Diameter of Work Spindle Bore: 4-1/8"
  • Maximum Hob Swivel Angle Setting (Left or Right): 45 Degrees
  • Maximum Hob Speed: 425 RPM
  • Maximum Vertical Speed Distance: 1/2"
  • Maximum Total Vertical Distance: 7/8"
  • Downfeed (25): From .020 - .500
  • Approximate Weight: 8400 lbs.

Print Specs

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