Motor-Driven Sand Equivalent Shaker

Positive direct gear DC drive has no belts to ensure precise speed and stroke. The Shaker has two solid-state timers for fixed times of 45 seconds and 10 minutes as used in Sand Equivalent and Durability Index tests respectively. The 8-inch throw at 175 cpm is smooth and quiet.

All the mechanical parts are housed in a sturdy metal case with provision for permanent mounting. The Test Cylinder is held securely by a base pin and spring-loaded holder.

Dimensions: (W x D x H): 31 x 12 x 14 in (78 x 31 x 36 cm)

The Motor-Driven Sand Equivalent Shaker is also used in the Durability Index Test which measures the relative resistance of an aggregate to produce undesirable clay-like fines when subjected to certain mechanical methods of degradation.

Please refer to the ordering information tab below before making your selection.