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MODEL 6-10 BARBER COLMAN "MULTICYCLE" GEAR HOBBING

GEAR HOBBER
Manufacturer:
MISC.
Year:
1970
Stock #:
1138
MODEL 6-10 BARBER COLMAN "MULTICYCLE" GEAR HOBBING

Maximum work diameter 6"
Maximum hob slide travel 10 1/2"
Maximum spindle face to tailstock center 15 3/4"
Spindle C/L to hob C/L 3 7/8" to
Max hob diameter 2 1/16"
Hob speeds 133 to 533
RPM
Feed per revolution of spindle (25) .015" to
.150"
Approximate floor space 72" x 108"
Approximate weight 3500 lbs

MOTOR SPECIFICATIONS

2 HP 3/60/230/460 1200 RPM Main drive motor
1 HP 3/60/230/460 1735 RPM Hydraulic pump motor
1/4 HP 1/60/120 DC Cam feed motor
1/2 HP 3/60/230/460 1200 RPM Rapid traverse motor
1/4 HP 3/60/230/460 3450 RPM Coolant pump motor
1/20 HP 3/60/230/460 1200 RPM Lubrication pump motor

Multicycle control
Retangular overarm
Standard hob slide with power rapid traverse
Automatic hob shift
3/4" hob arbor and fly wheel
Flat type quick acting tailstock
Work spindle with hydraulic chucking cylinder
Hardened bedways
Triple thread index worm
Miscellaneous change gears
12/n ratio
Bijur lubrication system
Hob rotation selector
Hydraulic pump and system
Coolant pump and system

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