It is combined with frequency transformer and BY802-4 variable frequency motor group as power, through "O" triangular belt transfer to main rod of disc, then disc rotate. Power switch and frequency transfermor button are installed on the side and panel. Choose different rotation speed by just turn on and pressing frequency tranfer button, the roation speed of polishing disc will be showed in the frenquency transformer, rotation speed of grinding disc is 1/2 of polishing disc, easy to operate and use | |
Main Function： In lithofacies samples and metallographic specimen preparation process, grinding and polishing are two essential steps. Generally, it need pre-grinding machine and polishing machine to finish this work. But this new stepless polish-grind machine MP-2B is equipped with grinding and polishing function together, just need to choose different rotation speed on grind or polish disc to complete all kinds process such as rough grinding, fine grinding, dry grinding, wet grinding and polishing and so on. The diameter of disc is larger than other products, the efficient working area is suitable to enlarge by 20%-30%, it can meet requirement of different material and improve quality of grinding and polishing and preparation efficiency. It's perfect metallurgical sample preparation equipment. | |
Technical Parameter | |
Sand paper Diameter | Φ230mm |
Grinding and polishing disc diameter | Φ220mm |
Rotation speed | 100-1500r/min(stepless) |
Motor | BY802-4 variable frequency motor,0.75KW, three-phase 220V, 0~70Hz |
Size | 730x650x300mm |
N.W. | 55Kg |
