No. 14-15 Barber-Colman Heavy Duty Full Cycling Hydraulic Gear Hobber
S/N: 431R Rebuilt by Bourn & Koch 1969.
Variable Hydraulic Feed. Auto Feed Change Control. Automatic Hydraulic Cycling With Workslide Power Clamping. Differential. Automatic Hob Shifting. Workslide Elevation. Work Holding Cylinder. Draw Tube & Controls. Change Gears. Double Thread Index Worm. Hob Arbor. Tailstock & Center. Dwell Timer. Lubrication System. Coolant In Base. Free Standing Hydraulic Unit. Operators Master Control Station With Cycle, Workslide Raise & Lower, Feed Left & Right, Rapid Traverse Left & Right, Hob Rotation CCW-CW, Stop And Start.
Max. DP and Diameter in Steel: 1 Cut 3.5 DP on 4" dia.
6 DP on 14" dia.
Max. Rated Work Diameter 14"
Max. Travel of Hob Slide 15"
Max. Distance Work Spindle Face to Tail Center 271/4"
Dist. Work Spindle Face to C/L Hob Spindle: Max. 181/2"
Dist. Work Spindle Face to C/L Hob Spindle: Min. 31/2"
Dist. Work Spindle Face to C/L Hob Spindle: Max. 93/4"
Dist. C/L Work Spindle to C/L Hob Spindle: Min. 2"
Dist. C/L Work Spindle to Bottom of Overarm 71/4"
Maximum Hob Diameter 61/4"
Maximum Swivel Setting 50°
Hob Speed Range 64-362 RPM
Maximum Feed Rate 5 IPM
Work Spindle Taper No. 18 B & S
Main Motor 10 HP
Hydraulic Drive 5 HP
Electrics 3/60/230 Volt
Approximate Weight 9,500 lbs.
About the Dealer
Adams Machinery has been in the business of buying, selling and reconditioning the latest and finest in used machine tools since 1912. Adams has built a reputation and clientele by putting most of our inventory through their shop so that we can insure it to be in good operating condition and sold with the MDNA 30-Day Return Privilege.
Adams Machinery Co. is a Surplus Record Gold Level Dealer:
1. Stocking dealers with real inventories they own or control. 2. Have met Surplus Record's standards for ethical dealings with their customers since 1924. 3. Have been visited in-person by Surplus Record staff every year. 4. Enjoy nearly 100 years listing with Surplus Record without unresolved complaint or incident.