Barber Colman 14-15 Gear Hobbing Machine

Maximum rated work diameter..................14" (355.6mm)
Coarsest pitch (single cut in steel).........3.5 DP (7.3 Mod.)
Maximum travel of hob carriage...............15" (381mm)
Maximum distance, work spindle face
to tailstock center........................27.25" (692.15mm)
Maximum distance work spindle centerline
to hob spindle centerline..................9.75" (247.6mm)
Minimum distance work spindle centerline
to hob spindle centerline..................1.75" (44.4mm)
Work spindle bore (standard).................4.18" (106.3mm)
Index worm gear pitch diameter...............17.9" (454.6mm)
Maximum/Minimum number of teeth cut..........300/4
Maximum hob diameter (standard)..............6.25" (158.75mm)
Maximum swivel angle (Helix) setting R/L.....50 degrees
Maximum hobshift travel......................4" (101.6mm)
Main drive motor.............................10HP
Hydraulic pump motor.........................3HP
Lubricating pump motor.......................1/4HP
Coolant pump motor...........................1HP
Machine dimensions...........................114"x 80-3/4"x 90"
Machine net weight (approx.).................13,000 lbs.

**BUYER RESPONSIBLE FOR VERIFYING SPECIFICATIONS & OPTIONS**