BARBER COLMAN 16-16 - Gear Hobber

Specifications Print Specs
Model: 16-16
Year:
Stock #: 25426
Highlights:
  • 1.25" Hob Arbor
  • Hob Shift
  • 4.25" Spindle Bore
  • Tailstock W/Center
  • Double Index
  • Plunge Cycle
  • Square Cycle
  • Coolant Pump
  • Bijur Lube
  • Hydraulic System
  • Change Gears
  • 220-3-60 Electrics
Machine Specifications
Year
Manufacturer
BARBER COLMAN
Horz/Vert
Horz
Maximum Workpiece Diameter
406mm
Maximum Diametral Pitch
6.0
Module
4.0
Axial Travel
406mm
Maximum Hob Diameter
127mm
Hob Arbor Size
32mm
Hob Speed
425 RPM
Control Manufacturer
Conventional
Work Spindle Bore
108mm

The 16 - 16 Barber Colman Hobbing Machines are suitable for both spur and helical gears with a maximum diametral pitch of 6. They can be adapted to the milling or hobbing of worms. but their capabilities are also used extensively in the hobbing of spline shafts. The multi-cycle feature is also available for the 16- 16.

    Specifications:

  • 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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