Alpha-212D is a newly designed grinding and polishing machine that have individual control panel on double wheels with 10 /12 (254/305mm) disc. The machine is easy to operate and stable in performance, especially suitable for grinding and polishing large-sized samples.
Features
1. 750W servo motor to maintain high torque output even at speeds as low as 50RPM;
2. SUS 304 stainless steel housing;
3. Control panel is convenient and easy to operate;
4. The wheel can be locked for hand grinder;
5. Retractable water spout;
6. The automatic temperature-sensing cooling fans can reduce failure rate and improve working life;
Technical parameter
| Model | Alpha-212D | |
| Working wheel | Wheel | Double wheels |
| max.dia. | 12"(305mm) | |
| Speed | 0-600rpm stepless speed adjustment | |
| Direction | CW/CCW | |
| Torque | 10N.m | |
| Electronic | Voltage/Frequency | 220V/50Hz (1Ph/N/PE) |
| Rated Power | 1500W | |
| Rated Current | 8A | |
| Water Supply | Max.pressure | <0.3MPa |
| Pipe dia. on inlet | OD=Φ8mm | |
| Pipe dia.on outlet | OD=Φ32mm | |
| Recirculating water tank(optional) | 45L,Minimum filter accuracy:0.01um | |
| Noisy | Measured at 1 meter | <40dBA |
| Operating Environment |
Tempersture | -20贑 - 60贑 (-4°F -140°F) |
| Humidity | 0-95%RH | |
| Dimension | WxDxH | 860×662×279mm |
| Weight | 56kg | |
