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DISKUS DDS 457 R
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DISKUS DDS 457 R is a Double surface grinder for precision, high accuracy and reliability. Workpiece Ø 5–50 mm; max height 1–70 mm; bilateral. Wheel Ø 457/76 mm, width 75 mm. Wheel speeds 251–1254 rpm (6–30 m/s); driving plate 22–215 rpm. 380 V; grinding motors 2×30 kW; total installed 35 kW. Footprint 2450×1100×2700 mm; weight ≈4000 kg. Measuring instrument: IONIC. Achieves tight tolerances; typical sectors: automotive, aerospace, medical.
| Work-piece diameter | 5 - 50 mm |
| Max. work-piece height | 1 - 70 mm |
| Arrangement: | |
| bilateral (above, below) | |
| Grinding wheel: | |
| outside diameter | 457 mm |
| inside diameter | 76 mm |
| Width / height | 75 mm |
| Grinding wheel speeds: | |
| from | 251 t/min |
| up to | 1254 t/min |
| from | 6 - 30 m/s |
| Speed of the work-piece | |
| driving plate: | |
| from | 22 t/min |
| up to | 215 t/min |
| Voltage | 380 Volt |
| Grinding motor power | 2 x 30 kW |
| Total installed power | 35 kW |
| Machine's weight about | 4000 kg |
| Overall dimensions machine: | |
| Length | 2450 mm |
| Width | 1100 mm |
| Height | 2700 mm |
| Various accessories: | |
| Measuring instrument | IONIC |
