The dynamic motorized penetrometer allows exclusively continuous dynamic penetrometric tests to be performed. For the dynamic tests, the penetrometer is equipped with a 30 kg (66 pound) hammer with a 200 mm (7.87 inch) stroke, operated by a hydraulic motor. It is driven by a motor-pump with petrol engine. A hydraulic extractor is used to extract rods, lining tubes and samplers. The penetrometer is controlled via a pedal-operated distributor. The hydraulic connections on the various components use quick connectors.
The apparatus satisfy DIN 4094 standards for medium weight test apparatus 30 kg mass x 20 cm drop height.
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