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GEAR HOBBING MACHINERY (Hobbers), For Bevel, Helical, Spur & Worm Gears

Barber-Colman #14-15, differential mechanism, 3.5 DP, 14" diameter, 15" face, (2) avail #24352/4

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Barber-Colman #14-15, differential mechanism, 3.5 DP, 14" diameter, 15" face, (2) avail #24352/4
#14-15 BARBER COLMAN HORIZONTAL HEAVY DUTY
GEAR HOBBING MACHINE
New 1967, Serial No. 1158, Model 14-15

This Is A Standard 14-15 Series A-2 BARBER COLMAN,
Corresponding In Execution & Features To The Hereto
Attached Copy Of Factory Literature, Featuring The
Following:

EQUIPMENT / FEATURES:
Standard Hob Head w/Anti-Friction Bearing Spindle
Anti-Friction Bearing Workspindle
Double-Thread Index Worm, Hardened & Ground,
Bronze Worm Gear
Built-In Differential Mechanism
Self Contained Coolant System, Pump & Piping
Power Forced Lubrication To All Working Elements
Automatic Hobshift, Clamped During Working Cycle
Double Cut For Both Rough & Finish Hobbing In One
Cycle
Dwell Timer For Blind Cuts
Hob Reversing Drum Switch
(1) Hob Arbor, (1.25" Diameter)
Single Set-Up Of Change Gears For Index,
Differential, Feed & Speed
Tailstock w/Center
Manual Chucking
Outboard Hydraulic Unit Complete
Full Complement Of Electrics (Motors, Controls)
Misc. Guards/Covers
Operators Manual, Parts List, Wiring & Hydraulic
Diagrams

PRINCIPAL SPECIFICATIONS:
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)
Max Swivel Angle (Helix) Setting R/L      50 DEGREES
Maximum Hobshift Travel      4"/(101.6mm)
Main Drive Motor      10 HP
Hydraulic Pump Motor      3 HP
Lubricating Pump Moto      1/4 HP
Coolant Pump Motor      1 HP
Machine Dimensions      114"x 80-3/4"x 90"
Machine Net Weight (Approx.)      13,000 LBS.

NOTES: Suitable For The Cutting/Hobbing Of Spur &
Helical Gears, Splines/Pinions & Sprockets Up To
14"(356mm) Diameter & 15"(381mm) Length/Face-Width.

PRICE: F.O.B. OUR WAREHOUSE      $POR

TERMS: Net Cash w/Formal Order, Before Shipment

DELIVERY: Machine Available For Immediate Delivery

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