Metallographic sample grinding polishing machine PW-1B

for sample preparationmetalfor metalographic laboratories

●Applied for lithofacies and metallographic samples, such as rocks, minerals, ceramics, glass and other silicates, etc, especially coarse grinding, fine grinding, dry grinding, wet grinding and polishing for non-ferrous and ferrous metal samples. ●Stable running, low noise, big grinding disc diameter, can increase the effective working surface 20~30%. ●Adjustable Rotating speed 50~1400r/min FOR different materials Abrasive paper Ø230mm Grinding Disc Ø230mm Polishing Disc Ø230mm Rotating Speed 50~1400r/min Electric Motor BY806 Frequency Conversion Motor，0.55kw，3 Phases, 220V，0~70Hz Machine Dimension 700×490×1040mm Net Weight 85Kg