The ACC CHiQ-Series, Okamoto’s double collumn high-quality precision grinding machine with Okamoto iQ-Control for large components
The ACC-CHiQ series meets the very highest requirements in terms of precision to be found in the manufacture for parts in tool and mould construction, in hot runner technology and punching die construction. The cross slideways can be adjusted mechanically and can be realigned at any time as needed. In doing so, the CNC does not need to be compensated which in turn affords advantages in a higher surface quality and
smoothness.
- Double column machine
- PC control with touchscreen
- Simple data input via symbols
- Stable construction for the very highest
- geometry requirements
- Mechanically adjustable cross slideways
Technical Specifications
| Capacity Chuck working size (Length x Width) mm | 2000 x 800 | 2500 x 800 | 3500 x 800 | 4,550 x 850 |
| Table cross movement mm | 1050 | 1050 | 1050 | 1050 |
| Table longitudinal movement mm | 2250 | 2750 | 3750 | 4750 |
| Table working cap (Length x Width) mm | 2050 x 850 | 2550 x 850 | 3550 x 850 | 4,550 x 850 |
| Maximum weight of table (Including chuck) kg | 3200 | 3900 | 5500 | 6400 |
| Grinding wheel Size (OD x W x ID) mm | Ø 510 x 100 x Ø 127 | Ø 510 x 100 x Ø 127 | Ø 510 x 100 x Ø 127 | Ø 510 x 100 x Ø 127 |
| Motor kW | 22 | 22 | 22 | 30 |
| Machine space Length x Width x Height mm | 6570 x 3850 x 3550 | 7750 x 3850 x 3550 | 10200 x 3850 x 3550 | 14.640 x 4.100 x 3550 |



