Motorized Sand Equivalent Shaker

The Motorized Sand Equivalent Shaker is a specialized testing device used to determine the cleanliness and clay content of fine aggregates (such as natural sand and crushed stone dust). This device ensures repeatability and accuracy of the sand equivalent test in accordance with EN and ASTM standards.

Automatic Test Cycle: The device provides a constant and smooth oscillating movement and stops automatically at the end of the test period.

 

Movement Adjustment:

Horizontal Oscillation     : 200 mm ± 10 mm (EN) / 203.2 mm ± 1 mm (ASTM)

Oscillation Speed            : 90 ± 3 seconds / 30 seconds (EN) – 175 ± 2 seconds / minute (ASTM)

Test duration can be precisely adjusted from the digital screen, and the device automatically shuts down when the test is completed.

User Safety: A safety enclosure is required for sales in CE markets. The device automatically shuts down when the protective cover is opened.