This grinding and polishing machine is a double disk desktop machine, which is suitable for rough grinding, fine grinding and polishing of metallographic samples. The machine adopts a microprocessor control system, which can directly obtain the speed between 50-600 RPM, so that the machine has a wider application. The machine has a dual control system, two people can operate at the same time. The machine is equipped with a cooling device, which can cool the sample during grinding and polishing to prevent the metallographic structure from being damaged due to overheating of the sample. The machine is easy to use, safe and reliable, and is an ideal sample making equipment for factories, scientific research units and laboratories of colleges and universities.
| main technical parameters： | |
| working voltage： | 220V 50HZ，Dual disk dual control |
| Grinding disc diameter： | Φ203mm（可订制Φ250mm） |
| rotate speed： | 50-600转/分钟（infinitely variable speeds）and 150转/分钟and 300转/分钟（Two-stage speed control） |
| Sandpaper diameter： | 203mm（customizableΦ250mm） |
| electromotor： | YSS6324、550W |
| boundary dimension： | 566×712×270mm |
| Weight： | 55KG |
