The extraction of sand and gravel requires super-resistant equipment, which is not afraid of abrasion and can guarantee good performance.

For this reason we have been contacted for a project near the city of Kazan in Russia. Here, for the extraction of sand and gravel from the Volga river, we have provided a HY400 hydraulic pump equipped with EXHY35 side excavators. We also supplied a 500 kW hydraulic power pack.

The result was optimal, with an hourly production of about 500 tons of solid material!