OKAMOTO OGM - 250UNCB CNC GRINDER
OKAMOTO OGM - 250UNCB CNC GRINDER
Available quantity: 1
Description
Equipped With
Controller FANUC SERIES 21i-TB
Coolant System
Specifications
| Manufacturer | OKAMOTO |
| Model | OGM - 250UNCB |
| Year | 2011 |
| Condition | Used |
| Stock Number | MAC-GRD-OKM-142 |
| Swing on the table | 220 mm |
| Distance between Centers | 500 mm |
| Maximum mass of workpiece | 50 (Center Work), 20 (including chuck work, face late, chuck, and work) |
| Outer dia. X Width X Inner dia. | ø305 x 50 x ø127 mm |
| Rotation speed (Stepless Control) | 2817 to 3657 min^(-1) |
| Maximum operating peripheral velocity | 45 mm |
| X-axis movement distance | 215 mm |
| Swivel angle | ± 30 mm |
| Least input increment | 0.0001 mm (ø) |
| Rapid feed speed | 4000 mm/min |
| Z-axis movement distance | 762 mm |
| Table swivel angle | 0 to-9 mm |
| Least input increment (Table) | 0.0001 mm |
| Rapid feed speed (Table) | 8000 mm/min |
| Main Spindle Type | Dead and live combination spindle |
| Center Taper | MT 3 |
| Through hole diameter | ø18 mm |
| Rotational Speed | 10 to 500 min^(-1) |
| Tailstock spindle movement distance | 20 mm |
| Center Taper (Tailstock) | MT 3 |
| Motorwheel spindle | 5.5/4 kW |
| Main Spindle (AC servo motor) | 0.4 |
| Table feed (AC servo motor) kW | 1.6 |
| grinding head feed | 1.6 kW |
| For lubricant pump | 3/4 kW |
| coolant pump | 100/2 kW |
| magnet seperator | 25 w |
| lubricant (tank capacity) | 3 L |
| Coolant | 120 L |
| height from floor surface to machining axis center | 980 mm |
| width | 2920 mm |
| depth x height | 1940 x 1837 mm |
| APPROX. WEIGHT | 3300 kg |
| power supply voltage,frequency,capacity | AC400 V 50 HZ 20 kVa |