About company Products Delivery Contacts +7 (4872) 70-18-97 +7 (495) 792-02-12 home About company Crushed stone production Crushed stone production Today, crushed stone is the most popular and demanded raw material obtained by processing non-metallic materials. The production of this raw material can be safely called a very intensive process, since annually, production volumes reach 3 billion m3. In our country, the volume of crushed stone production is approximately 140 million m3 per year. The production of crushed stone means crushing rocks. Initially, it may seem that the extraction of crushed stone is a very simple process, but this is erroneous. Technologies in the field of manufacturing building materials are constantly being improved, therefore, constantly higher standards are imposed on products. The demand for crushed stone from the manufacturer from intermediaries is not just so high, because it is this bulk material that plays an important role in the construction, as well as in the road construction sector. It is on how high the quality of the product will depend on how long it can be used and how much the product's properties will meet the consumer's requirements. Most of all, this concerns crushed stone, which is used for the upper layers of roads, since they bear the bulk of the load from passing vehicles and pedestrians. Fractional division In the manufacture of crushed stone, it is possible to obtain fractions of the following sizes: 5-20mm 20-40mm 40-70mm 70-120mm The most popular form of fractions is cuboid. It is she who is most often used in the field of road construction. To make crushed stone of exactly this shape, the characteristics of the original rock are taken into account, as well as the equipment that processes it. As a rule, special cone crushers are used, which can also be of impact action. There are several ways to make cuboid crushed stone: the use of conventional cone crushers that operate in a closed cycle; the use of rotary hammer or centrifugal crushers; the use of crushers providing repeated shear action. In the company "Vostochnye Berniki" you can buy crushed stone from the manufacturer on favorable terms. We guarantee high quality of the offered goods. Crushed stone Нерудный стройматериал неорганического происхождения, добываемый дроблением различных горных пород, гравия и валунов. Щебень имеет минеральное происхождение и представляет собой мелкие камни различных форм. 5-20 20-40 40-70 70-120 Оставить заявку Защита от автоматических сообщений Введите слово на картинке* +7 (4872) 70-18-97 +7 (495) 792-02-12 vostochnye@berniki.ru Карьер «Берники» — добыча известнякового щебня. Главным приоритетом нашей деятельности является добыча и изготовление известнякового щебня, керамзитной глины, бутового камня, а также отсев щебня. Разработка карьера происходит открытым способом, что ведет за собой формирование толщи в 3 уступа. Since 1992, Vostochnye Berniki LLC and Dorsnab OJSC have been developing the Bernika quarry to extract crushed stone. Since the 2000s, the East Bernikovsky deposits of expanded clay and limestone clays began to be developed.