Mechanical feeders are built to be extremely durable. They are the ideal solution for critical processes involving the sudden unloading of large quantities of materials, which, in some cases, end up piled on one side of the machine. In fact, these machines are built to withstand sudden impact, high temperature and heavy loads distributed asymmetrically.
They have a mechanical oscillator that produces a unidirectional oscillation and does not present problems of synchronism, such as those that happen, in borderline cases, to motor vibrators.

Vibratory Extractor type EVA/VDR Extractor for coal, coke, iron ore, limestone,etc. The wearproof lining is chosen on the basis of the product to be handled. Width: 1500mm Length: 1665 mm Capacity: up to 800 m3/h