Used to measure the efflux index of fine aggregates (shape and
angularity). The efflux index of an aggregate is the required time
in seconds of a known volume of aggregates to flow from a known
opening.
The unit is basically formed by aluminium body, Ø 90 mm by
125 mm height, aluminium feed hopper Ø 100 mm by 170 mm
height, control shutter, polycarbonate funnel having 85 mm height,
60° conical part, which end has Ø 12 mm, base support, valve,
decanter.
Dimensions: 200x240x600 mm
Weight: 8 kg approx.
