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Sd-Ⅱ electric sand equivalent tester
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Sd-Ⅱ electric sand equivalent tester

This instrument is in accordance with the standard test procedure of fine aggregate sand equivalent in taixing shao JTG e20-2011 (t0334-1994), which is applicable to asphalt mixture and cement concrete, natural sand, artificial sand and stone debris. The maximum particle size of the aggregate shall not exceed 4.75mm. The content of clay soil or impurities contained in the fine aggregate shall be determined to assess the cleanliness of the aggregate.
Technical parameters:
1. Rated voltage :220V 10% motor power :180W
2. Oscillation frequency :180 times/min
3. Amplitude :203mm
4. Self-control timing :30S/ time
5. Overall dimensions :560 x 320 x 360mm
6. Inner diameter of test tube :32 0.25mm and height :420 0.25mm
7. Outer diameter of flushing pipe :6 0.5mm; inner diameter :4 0.2mm
Corresponding parameter set not found, please add it in property template of background