Primary crushers - Import export

Designed for the supply of medium size aggregates, ALV screening feeders make it possible to separate the fine from the coarse fraction. These machines are generally used for the feeding of primary or secondary crushers. The vibration is generated by adjustable eccentric mass electric moto-vibrators . Made in different sizes depending on the particle sizes and flow rates to be obtained.

Officine Conterno designs and manufactures crushing, screening and aggregate washing plants for the production of concrete, bituminous conglomerates, road foundations or railway ballast. Jaw crushers, primary, secondary and tertiary mills, feeders, rotating screens, vibrating screens, vane or barrel scrubbers, and cyclonic separation groups ... These are just some of the machines in our product range.

Machines studied for primary feeding of crushers for rock or alluvium. They guarantee a constant feed and very high flow rates. Made in heavy construction, they consist of a track with articulated plates obtained from casting or extruded. Motorisation is applied with a multi-stage gearmotor. Available in widths from 650 to 1200 and modular in length up to 10/12 metres.