Description:
It is used for sampling aggregates, ores, refractory materials, pigments, powdered coal, soap, cement etc.
Specification:
It consists of a sheet metal box mounted on legs and fitted with a series of chutes of equal width which discharge the material alternatively in opposite directions into separate pans.
The chutes of the riffle are steep enough to allow rapid flowing of the material. The instrument has 14 Nos. chutes of 13mm width and is complete with two receivers.
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