Durability Index Agitator & Washing Vessel
NZS 4407:2015 | NZTA M10
Durability Index measures the relative resistance of aggregates to producing clay-like fines when mechanically agitated in a special washing vessel.
The versatile agitator runs at 285cpm, and may also be used as a sieve shaker for up to six full-height 8in or 200mm diameter sieves and pan. Holes are provided for securing flanges to the floor or a bench.
SS-18F: Durability Index Agitator (230V / 50Hz)
SSA-22: Stainless Steel Washing Vessel is required to perform the Durability Index test and is purchased separately.
Agitator and washing vessel both conform to NZS 4407:2015 The cleanness value of coarse aggregate test.
The washing vessel can also be used for NZS 4407:2015 The weathering quality index of coarse aggregate.