Spiral dewaterers classifiers are equipment intended to wash the small type ballast (0 – 8 mm).
Currently we execute spindles with diameter of 600 mm and 1000 mm respectively, with washing capacity between 25-100 t/h.
Spiral dewaterers classifiers are conceived in a robust variant and ensure washing as well as sedimentation of sand and evacuation of unwanted leaching with waste water.
The doubleshaft-logwasher is the equipment designed to wash the ballast pit aggregates between
3-60 mm with high content of leaching in the form of balls, leaching which cannot be separated through classical screen washing. The blades are made of material highly resistant to use, cast from manganese steel.