Micro Deval Testing Machine used to determine the resistance to wear of 25-50mm size aggregates.
The machine consists of a steel frame,two rotating bars with capacity of 4 cylinders. Device is equipped with two stainless steel cylinders, and 25kg of ∅ 10 mm stainless steel balls and automatic digital counter which allows machine to stop automatically at the preset number of revolutions. Stainless steel Ø200*154 drums are rotating at speed of 100 (±5) r.p.m. Soundproof Safety Cabinet should be ordered separately during the order stage.
