Barber Colman model 16-16 horizontal hobber , w/ Differential , Downfeed and 4-1/8" bore in work spindle

Statesville, North Carolina, United States
Images (6)
Overview
Type:
GEAR HOBBERS
Manufacturer:
BARBER COLMAN
Model:
16-16 DIFF & DOWNFEED
Condition:
Used - Good
Year:
1937
Stock #:
387816
Status:
For Sale
Description

Barber Colman Model 16-16 Hobber, 16" Diam., 16" Face. Differential, 4-1/8" Bore, Power Down Feed, Hob arbor, w/ 6 Jaw precision chuck .

Specifications

MACHINE SPECIFICATIONS: Max. Rated Work Diameter................................................16" Max. Hob Diameter........................................................5" Max. Coarseness.......................................................6 DP Max. Travel of Work Slide................................................8" Max. Travel of Hob Slide................................................16" Max. Workpiece Length...................................................29" Hob Speeds......................................................59-246 RPM Feed Range................................................ .015-150" P/REV. Work Spindle...............................................4 1/8" Diameter MACHINE IS EQUIPPED WITH: * POWER DOWNFEED (GOOD WORM WHEEL MAKING MACHINE) * 90 DEGREE HEAD * DIFFERENTIAL * SINGLE THREAD * PRECISION 6-JAW CHUCK * SCREW TYPE CENTER * LARGER BORE WORK HEAD SPINDLE 4-1/8" BORE * 25 CHANGE GEARS * HOB ARBOR