ACC SA1-Series
Next Generation standard surface grinder series equipped with a newly developed user friendly controller
The SA1 series, Okamoto’s high-quality most frequently used precision grinding machine for flat surfaces
- Best step up from the ever popular Okamoto ACC-DX Series
- Crossfeed setting by Teach-In
- Compact footprint design
- New control with LCD touch screen allows for easy monitoring of the machine functions and grind process
- Auto dress with compensation is standard
- Spindle inverter unit is standard
- Auto-retract function is standard
Technical Specifications
| Table area (ground), mm | 550x200 | 605x300 | 605x400 | 610x500 | 805x400 / 805x500 | 1016x500 |
| Standard chuck size | 500×200 mm | 600×300 mm | 600×400 mm | 600×500 mm | 800×400 mm / 800 x 500mm | 1000×500 mm |
| Table Load capacity (include chuck) | 200 kg | 420 kg | 420 kg | 420 kg | 700 kg | 700 kg |
| Grinding Wheel Diameter x Width x Bore | Ø225 x 19 x Ø50,8 | Ø 355×38× Ø 127 mm | Ø 355×38× Ø 127 mm | Ø 355×38× Ø 127 mm | Ø 355×38× Ø 127 mm | Ø 355×38× Ø 127 mm |
| Grinding Wheel Spindle | 2.2/2 kW | 3,7 / 7,5 optional kW | 3,7 / 7,5 optional kW | 3,7 / 7,5 optional kW | 3,7 / 7,5 optional kW | 3,7 / 7,5 optional kW |
| Floor Space Width x Depth x Height | 2430×2000×1850 mm | 2740×2250×1850 mm | 3425x2423x1850 mm | 3425x2565x2120 mm | 4295x2532x2120 mm | 4920x2672x2120 mm |



