Features: 1. Mechanical transmission loading 2. Digital display sample speed 3. Load pressure, adjustable sample preparation time 4 grinding disc has two functions of fixed speed and stepless speed regulation 5. Grinding and throwing head spindle can be stepless speed 6. Equipped with a beautiful and practical glass steel shell, using stainless steel standard parts 7. Equipped with quick-change grinding disc, multi-sample holder 8. Central force loading 9. Can process 6 specimens at the same time 10. With "one-click repair" program features Technical Parameters Grinding disc rotation speed: 50-600r/min (stepless speed regulation) or 150r/min, 300r/min (two speeds) Loading range: 1-200 Newtons (N) Sample preparation time: 0-999 seconds (S) Maximum diameter of sample: 30mm Polishing disc diameter: 250mm Voltage: 220V 50Hz Overall size: 660x380x640mm Net weight: 45kg
Features: 1. Mechanical transmission loading 2. Digital display sample speed 3. Load pressure, adjustable sample preparation time 4 grinding disc has two functions of fixed speed and stepless speed regulation 5. Grinding and throwing head spindle can be stepless speed 6. Equipped with a beautiful and practical glass steel shell, using stainless steel standard parts 7. Equipped with quick-change grinding disc, multi-sample holder 8. Central force loading 9. Can process 6 specimens at the same time 10. With "one-click repair" program features
