This 80 tonnes/hour sand & gravel washing plant includes the AggMax modular logwasher, EvoWash sand washing plant, AquaCycle thickener and decanter centrifuge. Tonnage 345tph. Material Claybound Aggregates, Crushed Rock, Sand & Gravel, Manufactured Sands. Output 3/4 inch minus | 3/8 chip | No.4 manufactured sand.