Barber Colman BOURNE & KOCH 4-AXIS CNC GEAR HOBBER 6-16 533 RPM CNC GEAR HOBBER

BARBER COLMAN BOURNE & KOCH 4-AXIS
6-16

Maximum diameter work-piece 6" (152.4MM)
Maximum diametral pitch (module) 16 DP (1.6 MODULE)
Maximum hob diameter 3" (76MM)
Maximum length of hob 3" (76MM)
Maximum hob swivel range +/- 45-DEGREES
Maximum hob-shift travel 1.5" (38.1MM)
Tailstock center 21.75" (552.45MM)
Centerline of hob-spindle, max. 3.375" (85.725MM)
Centerline of hob-spindle, min. 0.25" (6.35MM)
Maximum hob slide travel 16.5" (419MM)
Hob speeds, range 133 TO 533 RPM
Feeds, range, inch per revolution .015 TO .150 IPR
Work-spindle overall diameter 3.625" (92.075MM)
Counter-bore diameter (44.45/44.4882MM)
Bore diameter for shafts 12"
(304.8mm)length 1.5" (38.1MM)
Bolt circle diameter 3" (76MM)
Index worm gear pitch diameter 5.7" (144.7MM)
Max./min. number of teeth cut 300 TO 4 TEETH
Main drive motor 2 HP 1200 RPM
Coolant pump motor .25 HP 3600 RPM
Lubrication pump motor 1/20 H 1800 RPM
Machine overall length 71.5" (1803MM)
Machine overall width 20.07" (510MM)
Machine overall height 70" (1778MM)
Machine overall weight (approx.) 2,750LBS(1,250 KG)