Sundy SDHG60a Hardgrove Grindability Index Tester (HGI) (20±1 r/min)

Spindle RPM: 20±1 r/min

Working Revolution: 60 r

Grinding Bowl Capacity: 50g

Ball Diameter: 25.4mm

Vertical Pressure of Grinding: 284±2N

Power Requirement: AC 220V, 50/60Hz

Feed Size: 0.63~1.25mm

Standards: ISO 5074, ASTM D409/409M, GB/T 2565