Barber Colman 16-16 298 RPM Thread Index Worm

Barber-Colman 16-16
New – 1979

SPECIFICATIONS:
DP and Diameter in Steel, 1 Cut – Maximum…………6 DP, 4-1/2″ Dia.
DP and Diameter in Steel. 1 Cut – Maximum…………18 DP, 16″ Dia.
Work Diameter – Maximum…………16″
Hob Diameter – Maximum…………5″
Travel of Hob Carriage – Maximum…………16-1/2″
Work Spindle Face to Tail Center – Maximum…………44″
Work Spindle Face to C.L. of Hob Spindle – Maximum…………20″
Work Spindle Face to C.L. of Hob Spindle – Minimum…………3-1/2″
C.L. of Work Spindle to C.L. of Hob Spindle – Maximum…………9-1/2″
C.L. of Work Spindle to C.L. of Hob Spindle – Minimum…………3-1/2″
C.L. of work Spindle to Bottom of Overarm…………8″
Swivel Angle Setting, Left or Right – Maximum…………45 Degrees
Hob Speed – Maximum…………298 RPM
Hob Speed – Minimum…………45 RPM
Work Spindle Bore – Straight…………3-1/8″
Work Spindle Pilot – Counterbore…………5″ Diameter
Work Spindle Pilot – Counterbore…………1/2″ Depth
Main Drive Shaft…………400 RPM
Main Drice Motor…………5 HP, 1740 RPM
Rapid Traverse Motor…………2 HP, 1160 RPM
Coolant Pump Motor…………1/2 HP, 1725 RPM
Lubricating Pump Motor…………1/20 HP, 1725 RPM
Electrics…………230V / 3 Phase / 60Hz
Dimensions – approximate…………90″L X 62″W X 78″H
Weight – approximate…………7,000 Lbs.

EQUIPPED WITH:
Single Thread Index Worm
Auto Hob Shift
Rapid Traverse
Tail Stock Quick Slide Lever
Dwell Timer
Hob Rotation Selector
Push Button Control Station
Automatic Lubrication System
Overarm with C-Arm Support with Tail Stock
Coolant System