USED 1998 Bourn & Koch 22-15
Overview
Description
22-15 BOURN & KOCH/BARBER COLMAN HORIZONTAL HEAVY-DUTY DOUBLE CUT GEAR HOBBER, 22" 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, Rebuilt 1998.
Specifications
| Max Diametral Pitch in Steel | 3.5 dp | 3.5 dp |
|---|---|---|
| Max Rated Work Diameter | 22" | 558.8 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 | 14,500 LBS | 14,500 LBS |
Equipped With
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, Power Forced Lubrication to All Working Elements, Automatic Hob Shift-Clamped During Working Cycle, Hydraulic Tailstock - Automatic 2-Cut Cycle, Dwell Timer for Blind Cuts, (1) Hob Arbor, Single Set-up of Speed / Index / Differential Change Gears, Hydraulic Chucking Work Head with Work Spindle (Collet) Adaptor, Hydraulic Power Unit, Coolant Pan, Pump and Piping.