Application: It's applied to test relative density of non-cohesion soil, whose granular diameter is no bigger than 5mm
Specification:
1. Determine soil Max. density and Min. void
ratio2. Vessel size:��5��12.7cm
3. Weight of the hammer:1.25Kg 32times/min
4. Working voltage:AC220V
5. Dimension: 400��570��990mm
6. Package weight: 90kg