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:Φ5×12.7cm 3. Weight of the hammer:1.25Kg 32times/min 4. Working voltage:AC220V 5. Dimension: 400×570×990mm 6. Package weight: 90kg
