Nachi
Nachi LF250/500 Power Finisher
Manufacturer: Nachi-fujikoshi corp
Model: LF250/500
Outline
Roundness is improved by solid back-up stone
Size control by in-process and post process gauging system (Option)
Combination of different grit film generates high grade bearing surface
Features
Machining system
Specification
| LF-250 | LF-500C Chuck type | |
|---|---|---|
| Max. length of workpiece (mm) | 50 to 250 | 100 to 500 |
| Range of O.D. of workpiece (mm) | Ø10 to 70 | Ø10 to 70 |
| Max. microfinishing width of workpiece (mm) | 40 | 50 |
| Max. speed of oscillation (cpm) | 600 | 350 |
| Max. revolution of workpiece (min⁻¹) | 120 | 120 |
| Center height (mm) | 1,000 | 1,100 |
| Floor space (mm × mm) | 1,600 × 1,200 | 2,100 × 2,600 |
| Mass of machine (kg) | 1,000 | 3,000 |
