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14-15 BARBER COLMAN HORIZONTAL GEAR HOBBER, 14" Max Work Diameter, 15" Max Hob Slide Travel, 6.25" Max Hob Diameter, Auto Hob Shift, Auto 2-Cut Cycle, Dwell Timer for Blind Cuts, Hydraulic Workhead, Hydraulic & Coolant System, New 1975.
| Max Diametral Pitch in Steel | 3.5 dp | 3.5 dp |
| Max Rated Work Diameter | 14" | 355.6 mm |
| Horz/Vert | Horz | Horz |
| Max Travel of Hob Slide | 15" | 381 mm |
| Max Distance Work Spindle Face to Tail Center | 27.25" | 692.15 mm |
| Max Distance Work Spindle Centerline to Hob Spindle | 9.75" | 247.65 mm |
| Min Distance Work Spindle Centerline to Hob Spindle | 1.75" | 44.45 mm |
| Work Spindle Bore (Standard) | 4.18" | 106.17 mm |
| Index Worm Gear Pitch Diameter | 17.9" | 454.66 mm |
| Max Number of Teeth Cut | 300 | 300 |
| Min Number of Teeth Cut | 4 | 4 |
| Max Hob Diameter (Standard) | 6.25" | 158.75 mm |
| Max Swivel Angle (Helix) Setting R/L | 50° | 50° |
| Max Hob Shift Travel | 4" | 101.6 mm |
| Main Drive Power | 10 hp | 7.5 kW |
| Hydraulic Pump Power | 3 hp | 2.2 kW |
| Lubricating Pump Power | 0.2 hp | 0.2 kW |
| Coolant Pump Power | 1 hp | 0.7 kW |
| Dimensions | 114" x 81" x 90" | 114" x 81" x 90" |
| Weight | 13,000 LBS | 13,000 LBS |
Standard Hob Head with Anti-Friction Bearing Spindle, Anti-Friction Bearing Work Spindle, Double-Thread Index Worm (Hardened and Ground), Bronze Worm Gear, Built-In Differential Mechanism, Automatic Hob Shift-Clamped During Working Cycle, Automatic 2-Cut Cycle, Dwell Timer for Blind Cuts, Trabon Lubrication System, (1) Hob Arbor, Hydraulic Chucking Workhead with Collet Chuck Work Spindle Adaptor, Hydraulic Operated Tailstock with Center, Hydraulic Power Unit, Coolant Tank with Pump and Piping.
