SDB-0321 Coarse Aggregate Polished Stone Value Tester

Standard
JTG E42-2005 / T0321

Application
The instrument is used to test the polished stone value(PSV) of coarse aggregate.

Main technical specifications

1. Rotating speed:   320±5r/min
2. Power supply:   AC380V±10%(3-phase), current≤ 20A
3. Size and weight:   800 * 800 * 1200 (mm) , 220kg
4. Power consumption:   6kw
5. Ambient temperature:   ≤35℃
6. Relative humidity:   ≤85%

Main technical features

1. It can test 4 samples at a time. Easy to operate and high working efficiency.
2. A counter is equipped for counting the revolution.