
Brand
BARBER COLMAN
Model
16-56
Type
Gear Hobbers
Stock #
gh1656ax
Condition
Used
Year
1970
Location
City Not Specified, Ohio
United States
Maximum Raed Diametral Pitch (Nominal) | 6 DP (4.2 Module) |
Maximum Rated Diameter of Work | 16" (400mm) |
Maximum Hob Diameter | 5" (127mm) |
Maximum Hob-Slide Travel | 56" (1422.4mm) |
Maximum Work Slide Travel | 8" (203.2mm) |
Max. Work Spindle Centerline to Hob Spindle Centerline | 8.75" (222mm) |
Min. Work Spindle Centerline to Hob Spindle Centerline | 0.75" (19.05mm) |
Work Spindle Face to Standard Tailstock-Center | 84" (2134mm) |
Addtl Center-Distance Provided by Over-Arm Rear Support Extension | 61" (1549mm) |
Total length of Shaft-Type Work-Piece Accommodated (Provided it can be fed through Work-Spindle Bore) | 145" (3683mm) |
Work Spindle Thru-Bore Diameter | 4.13" (105mm) |
Hob Speed Range | 59 - 246 RPM |
Feed Ranges | 0.015 - 0.150 IPR |
Main Drive Motor | 5 HP / 1800 RPM |
Rapid Traverse | 2 HP |
Coolant Pump | 1/4 HP |
Lubrication Pump | 1/20 HP |
Machine Size (Floor Space) | 172" x 62" (4369mm x 1575mm) |
Overall Machine Height | 76" (1930mm) |
Approximate Machine Weight | 9,500 lbs (4318 Kg) |