barber colman model 6-10 Precision gear hobber , large precision worm , excellent condition!
GEAR HOBBERS
Barber Colman Model 6-10, Gear Hobber Large Single Precision Thread Worm Bayonet Center excellent new 1960
Barber Colman horizontal Gear hobber
Model 6-10 Precision
s/n 3950
Machine Specifications
MAXIMUM WORK DIAMETER:....................................................6"
MAXIMUM TRAVEL OF HOB CARRIAGE:......................................10-1/2"
MAXIMUM DIST. SPINDLE FACE TO TAILSTOCK CENTER:......................15-3/4"
MAXIMUM DIAMETRAL PITCH, 1 CUT:.........................16 DP - 2" DIAMETER
MAXIMUM DIAMETRAL PITCH, 1 CUT:.........................48 DP - 6" DIAMETER
MAXIMUM HOB DIAMETER:................................................2-1/16"
HOB SPEED:....................................................133 - 533 RPM
WORK SPINDLE BORE:...................................................1-1/32"
WEIGHT OF MACHINE:................................................3,500 LBS.
MACHINE IS EQUIPPED WITH:
Precision Triple Thread Worm
Bayonet Center
Change Gears
1 Hob Arbor
Machine can be inspected under power in good mechanical condition
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