High-speed Metallurgical Specimen Grinder/Polisher PG-250A
Brief Introductions:
In metallographic testing laboratory, it is the indispensable procedures about sample's pre-rubbing, grinding and polishing during the cause of metallographic sample preparation. PG-250A series of grinder/polisher is developed and designed after extensive market surveys in many aspects and absorb users' requirements. It's a newly developed product with novel appearance.
It starts steady with high-speed and low noise and it can meet different specimen preparation requirements. It can improve the quality of grinding, polishing and preparing efficiency of the specimen.
Instrument Features:
Dual-disc-four-speed metallurgical preparation Polisher/Grinder PG-Technical Specifications
Technical Specifications:
◇ Diameter of grinding disc: 250mm
◇ Diameter of sand paper: 230mm
◇ Diameter of polishing disc: 220mm
◇ Grinding speed: 500 / 1000 r/min, 300 / 600 r/min
◇ Power: 370W/380V/50Hz
◇ Dimension: 700×610×330mm◇ Grinding speed: 500 / 1000 r/min, 300 / 600 r/min
◇ Power: 370W/380V/50Hz
◇ Net weight: 80Kg