Standards: EN 13286-46, BS 1377:4 (TRL approved)
This apparatus is used to measure the minimum comparative effort required to produce near full compaction of a soil, and the rate at which a sample of chalk lumps are crushed.
The unit can be used to classify chalk as a fill material with saturated moisture content.
The apparatus comprises a robust frame where a rammer falls, mould, scale, counter, accessories.
Weight: 60 kg approx.