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PARAGON RIG-150NC is an NC Internal grinder engineered for precision, high accuracy and reliable performance. Working capacities: grinding diameter 6–150 mm, max grinding depth 150 mm, above table 520 mm, Z travel 540 mm, rapid traverse Z 9 m/min. Main specs: grinding spindle motor 1.5 kW, workpiece spindle motor 1 kW, work spindle tiltable +13/‑5°, stepless up to 800 t/min; supply 3x380 V 50 Hz; weight ~2400 kg; size L2807×W1440×H1920 mm. Equipment: coolant system, paper filtration, set of grinding arbors, three internal spindles (max 30000/20000/15000 t/min), 3‑jaw chuck Ø200 mm, pneumatic chuck, central lubrication. Achieves tight tolerances; typical applications: automotive, watchmaking, machine tools, aerospace, medical
| Min. grinding diameter | 6 mm |
| Max. grinding diameter | 150 mm |
| Max. grinding depth | 150 mm |
| Swing diameter: | |
| Above the workpiece table | 520 mm |
| Axial motion: | |
| Longitudinal travel (Z-axis) | 540 mm |
| Rapid traverse Z | 9 m/min |
| Work piece spindle head: | |
| rotatable | +13 / -5 ° |
| stepless | |
| from | t/min |
| up to | 800 t/min |
| Voltage 50 Hz 3x | 380 Volt |
| Grinding spindle motor | 1.5 kW |
| Workpiece spindle motor | 1 kW |
| Machine's weight about | 2400 kg |
| Overall dimensions machine: | |
| Length | 2807 mm |
| Width | 1440 mm |
| Height | 1920 mm |
| Various accessories: | |
| Coolant system | |
| Paper filtration system | |
| Set of grinding arbor | |
| 3-jaw chuck diameter | 200 mm |
| Pneumatic clamping chuck | |
| Central lubrification | |
| Internal grinding spindle: | |
| numbers | 3 |
| max. speed | 30000 t/min |
| max. speed | 20000 t/min |
| max. speed | 15000 t/min |
