Micro deval apparatus
Professional equipment for measuring the resistance of aggregates to mutual friction. Determination of the Micro-Deval coefficient in the presence of water.
Standards: NF EN 1097-1, EN 13450, ASTM D6928.
Rotational speed: 100 rpm. Cylinders: Made of high-quality stainless steel (Ø 200 mm). Dimensions: Suitable for installation on a stable workbench or concrete base. Components: Motorized frame with a separate control panel equipped with an automatic digital tachometer, 4 stainless steel jars (dia. 200 mm, H 154 mm), 20 kg of stainless steel balls, diam. 10 mm, programmable automatic counter for number of revolutions or test duration.
Power supply: 230V, 50Hz, 1-phase. Dimensions: 1000x450x920 mm. Weight: 150 kg.