Barber Colman 16-16 425 RPM Gear Hobber

BARBER COLMAN 16-16 - Gear Hobber

3.25" Bore
.75", 1.25" Hob Arbor
Auto Hob Shift
Tailstock W/Center (Flat)
Auto Cycle
Plunge Cycle
Conventional Cycle
Coolant
Lube System
Handles
Change Gears

Machine Specifications
Inch
Metric
Year
Manufacturer
BARBER COLMAN
Horz/Vert
Horz
Maximum Workpiece Diameter
16.0"
Maximum Diametral Pitch
6.0
Module
4.0
Axial Travel
16.0"
Maximum Hob Diameter
5.0"
Hob Speed
425 RPM
Control Manufacturer
Conventional

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.