Gould & Eberhardt 48H Universal Vertical Gear Hobber
| Specification | Metric | Imperial |
|---|---|---|
| Machine Type | Gould & Eberhardt 48H Universal Vertical Gear Hobber | |
| Maximum Rated Diametral Pitch (Steel) | 10.16 module | 2.5 DP |
| Face Capacity (Spur, Pinions & Gears) | 457 mm | 18″ |
| Face Capacity (45° Helical) | 356 mm | 14″ |
| Maximum Diameter (45° Helical Gear) | 1219 mm | 48″ |
| Maximum Diameter Spur Gear (With Support) | 813 mm | 32″ |
| Maximum Diameter Spur Gear (No Support) | 1219 mm | 48″ |
| Minimum Centers (Work & Hob Arbors) | 63.5 mm | 2.5″ |
| Maximum Diameter Hob | 203 mm | 8″ |
| Diameter Work Table | 610 mm | 24″ |
| Diameter Index Worm Gear | 813 mm | 32″ |
| Diameter Hob Arbor (Optional) | 31.75 mm / 38.1 mm / 50.8 mm | 1.25″ / 1.5″ / 2″ |
| Index Range (Including Primes) | 15 – 100 | 15 – 100 |
| Index Range (Excluding Primes) | 100 – 400 | 100 – 400 |
| Index Range Number | 12 | 12 |
| Spindle Speed Range | 37 – 235 RPM | 37 – 235 RPM |
| Index Range Number | 15 | 15 |
| Feed Range | 0.76 – 5.08 mm | 0.03″ – 0.200″ |
| Driving Pulley Speed | 1250 RPM | 1250 RPM |
| Main Motor Power | 7.5 kW | 10 HP |
| Traverse | 1 or 2 | 1 or 2 |
| Coolant Pump Power | 0.25 kW | 1/3 HP |
| Floor Space (L x W x H) | 3556 x 2972 x 2692 mm | 140″ x 117″ x 106″ |
| Net Weight | 9979 kg | 22,000 lbs |
| Included Accessories & Features | 1.25″ Hob Arbor Single Keyway Change Gears Coolant and Lubrication Pumps Operational Differential System Extended Tailstock with Center 32″ T-Slot Table Operating Manual |
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