BARBER COLMAN 16-16 - Gear Hobber

Specifications Print Specs
Model: 16-16
Year: 1974
Stock #: 25322
Highlights:
  • 6-Jaw Chuck
  • 3-Jaw Rear Chuck
  • 1.25" Hob Arbor
  • Automatic Hob Shift
  • Auto Cycle
  • Downfeed
  • Bijur Lube
  • Double Index
  • Coolant Pump
  • Change Gears
  • Tailstock W/Center
Machine Specifications
Year
1974
Module
4.0
Hob Arbor Size
32mm
Axial Travel
406mm
Work Spindle Bore
79mm
Hob Speed
425 RPM
Maximum Hob Diameter
127mm
Maximum Diametral Pitch
6.0
Maximum Workpiece Diameter
406mm
Horz/Vert
Horz
Manufacturer
BARBER COLMAN

The No. 16-16 Hobbing Machine is a universal type machine which features quick change-over for a wide variety of work. It is a mechanical machine operated by electrical controls, and it can be arranged for either climb or conventional hobbing. It con be furnished as a special machine with automatic cycling and automatic loading when the parts are appli cable to such handling devices. The range of work which the No. 16-16 will accommodate includes spur and— .helical gears, splines, serrations and special forms. With special equipment, it will cut worms, worm gears, threaded parts and tapered serrations. It can be furnished with an automatic hob shifter as special equipment.

    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

Browse by Type

Cylindrical Gear Machinery

Cylindrical gear machinery is the backbone of many gear manufacturing operations. Explore our high-quality, pre-owned cylindrical gear machinery below.

Gear Accessories and Tooling

Keep your gear production running smoothly with Gibb Machinery's extensive inventory of used gear accessories and tooling. From essential components like cutter heads and change gears to index plates and cams, we have everything you need to perfect your gear manufacturing process.

Bevel Gear Machinery

Gibb Machinery provides a comprehensive selection of pre-owned bevel gear machinery, including generators, grinders, lappers, and testers, to make sure your bevel gears run smoothly.

 

 

CNC Machining Centers

With their precision and versatility, CNC machining centers are the workhorses of modern manufacturing. We carry a wide range of vertical and horizontal machining centers to suit your specific production needs.

 

CNC Lathes

Need high-precision turning capabilities for your CNC projects? We provide vertical and horizontal CNC lathes for sale to handle your specific machining requirements.

 

Auto Production Machinery

The heart of any vehicle lies in its engine. Dive into our used machinery specifically designed for automotive and truck production. We have the tools you need to manufacture high-quality engine components.

 

 

Grinders

Grinding machines are essential for achieving a precise finish on metal components. Explore our selection of pre-owned grinders, from cylindrical grinders to surface grinders.

 

Miscellaneous

Beyond our core machinery offerings, Gibb Machinery is your one-stop shop for a range of pre-owned equipment. This includes saws, presses, gun drills, and more.