Barber Colman 16-56 Hob Speed 425 RPM Gear Hobber

BARBER COLMAN 16-56


Maximum Workpiece Diameter16.0"
Maximum Diametral Pitch 6.0
Maximum Hob Diameter 5.0"

Maximum Rated Work Diameter: 16"
Coarsest Pitch, One Cut in Steel: 6 D.P.
Work Spindle Bore: 3 1/8"
Maximum Travel of Hob Carriage: 56"
Maximum Distance From Face Plate to Center: 66"
Maximum Distance Work Spindle Face to C.L. of Hob Spindle:
-Minimum: 3 1/2"
-Maximum: 59 1/2"
C.L. Work Spindle to C.L. of Hob Spindle:
-Minimum: 1/2"
-Maximum: 8 1/2"
Maximum Hob Diameter: 5"
Hob Speed: 425 RPM
Feed Ranges: .015 to .150 IPR
Maximum Swivel Angle Setting, Left or Right: 45 degrees
Approximate Floor Space: 122" x 38"
Approximate Height: 76"
Approximate Net Weight:10,000 LBS