The grinding and polishing machine is a double disk desktop computer, which is suitable for rough grinding, fine grinding and polishing of metallographic samples. This machine adopts a microprocessor control system, which can directly obtain the rotation speed between 50-600 rpm, thus making this machine more widely applicable. It is an important equipment for users to make metallographic samples. This 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 sample overheating. The machine is easy to use, safe and reliable. It is an ideal sample preparation equipment for factories, scientific research institutions and laboratories of colleges and universities.
Main technical specifications:
Operating voltage: 220V 50HZ
Grinding disc diameter:Φ 203mm (customizable Φ 250mm）
Speed: 50-600 RPM (stepless speed change) and 150 rpm and 300 rpm (two-stage constant speed)
Sandpaper diameter: Φ 200mm (customizable Φ 250mm）
Overall dimensions: 566×712×270mm