Aggregate Chrushing Value |
| BS-812 , For determining the chrushing properties of bulk aggregate applying 400 kN load over a periode of 10 minutes. |
| Cylinder |
| Machine steel, 78 mm dia. |
| Plunger |
| Machine steel |
| Base Plate |
| Machine steel |
| Metal Measure |
| 57 mm dia., 90 mm deep. |
| Tamping Rod |
| Galvanized steel, 8 mm dia., 300 mm length. hemispherical at both ends |