Barber-Colman model 6-20
Gear Hobbing Machine S/N 4527

Barber-Colman model 6-20 gear hobbing machine S/N 4527

FEATURES
MAXIMUM DP & DIAMETER IN STEEL - ONE CUT 16 DP, 2” DIA.
48 DP, 6” DIA.
MAXIMUM RATED WORK DIAMETER 6"
MAXIMUM TRAVEL OF HOB SLIDE 20.5"
MAXIMUM DISTANCE WORK SPINDLE FACE TO TAILCENTER 25.750"
DISTANCE: WORK SPINDLE FACE TO CENTER LINE OF HOB SPINDLE AT 0 DEGREES HOB SWIVEL SETTING.
MINIMUM 2.25"
MAXIMUM 22.75"
DISTANCE: CENTER LINE OF WORK SPINDLE TO CENTER LINE OF HOB SPINDLE.
MINIMUM 0.25"
MAXIMUM 3.375"
MAXIMUM HOB DIAMETER 2.062"
MAXIMUM SWIVEL ANGLE SETTING TO RIGHT 60 Deg.
MAXIMUM SWIVEL ANGLE SETTING TO LEFT 90 Deg.
HOB SPEED 133 to 533 RPM
MAIN MOTOR 220/440 VOLTS 2 HP
EQUIPPED WITH THE FOLLOWING
AUTOMATIC LUBRICATION
1/4 HP COOLANT SYSTEM
RECTANGULAR OVERARM
TRIPLE THREAD PRECISION INDEX WORM
ONE SET UP OF GEARS
APPROXIMATE WEIGHT 2,050 LB.
SHIPPING F.O.B. ROCKFORD, IL
PRICE CALL/E-MAIL

        This machine has been completely reconditioned by factory trained
        personnel.

        Contact us for a price quote.


NOTE: All sales are subject to the these terms and conditions.
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