Supply of high—quality crushed stone of 40 - 70 mm fraction

Construction rubble with delivery
Crushed stone is an inorganic material that is currently actively used in the construction industry. Not a single modern construction site can function normally without it. It is used in many processes, as it is indispensable because of its useful qualities. This material is frost-resistant and durable, so it is used in the manufacture of concrete and products made from it.

You can buy construction rubble almost anywhere in the country, but not every supplier has a really high-quality product. To protect yourself from unverified transactions, purchase similar products directly from the manufacturer. Companies that independently mine such material are often the most reliable partners in this field.

Centaur – reliability and quality

The Centaur company has been producing high-quality crushed stone for more than a year. The extraction of this building material is a very difficult task, but we try to carry out the work as efficiently as possible in order to get the right raw materials at the outlet. All processes are supervised by qualified craftsmen, which guarantees unsurpassed product quality. Crushed stone production takes place in quarries at Matpugolsokom and Nyagarpugolsky, these stone deposits allow the production of various types of crushed stone. There are both inexpensive large fractions and smaller ones, which are naturally more expensive. We offer our customers four crushing stages.:

The first stage of crushing (SMD-510);
The second stage of crushing (SMD-511);
The third stage of crushing (SMD-512);
The fourth stage of crushing (fractions 5-20).
Modern and expensive machinery makes it possible to extract and produce a wide variety of products in a short period of time. The prices for our products are quite affordable and vary depending on the order size.

Why is it worth working with the Centaur company?

Centaur offers crushed stone with delivery to many regions of Russia. By calling us at the phone number listed on the website, our employee will advise you on any questions you may be interested in. We will form your order as soon as possible and send it to the desired destination. Contact our company, and we will be happy to provide you with the necessary and high-quality building materials in a short period of time. By ordering crushed stone with delivery, you will be sure that you will receive everything you need in the best possible way.

High—quality crushed stone fractions of 40 - 70 mm


High-quality and reliable materials are required for the construction of large-scale facilities. These materials include crushed stone of the 40-70 fraction. It is most often used for the construction of highways, railways, and industrial structures. In some cases, crushed stone of the 40-70 fraction is crushed. For example, crushed material is used as an embankment on railway tracks. It can also be an excellent cushion for motorways, as it is durable, frost-resistant and waterproof.

The scope of use of crushed stone fractions 40-70 depends on the rock from which it is produced. Limestone rubble is often used for road construction. It is also suitable for landscape design. Gravel and granite rubble are considered more in demand. The use of this building material guarantees the strength and durability of the finished structure.

Features of the production of crushed stone fractions 40-70
The 40-70 fraction includes a material with a grain diameter of 40 to 70 mm. Its density ranges from 145 to 1.55 t/cubic meter. The production of crushed stone involves the crushing of blocks of rock using special equipment. Such equipment includes rotary, jaw, cone and hammer crushers. Cone-shaped devices are used to produce cuboid grains. To sort the material, a special sieve with cells measuring 4 cm is used. When sifting crushed stone, smaller stones pass through a sieve.


What determines the price of crushed stone fraction 40-70?
Crushed stone fraction 40-70 has an affordable price compared to other building materials available on the market. However, its price depends on many factors. This is not only the size, but also the source material from which it is made. Granite rubble is considered the most expensive, but at the same time, the most reliable and durable. The average cost can be called gravel rubble, which is not as durable as granite. However, unlike granite, it is less radioactive. The cheapest is limestone rubble. When buying it, it should be borne in mind that this option is inferior in strength to the first two varieties of crushed stone.

Where can I order crushed stone of the 40-70 fraction?
The Centaur company, which is engaged in the production and sale of crushed stone of the 40-70 fraction, is at your service! We guarantee high quality products and timely delivery. If you have any questions about the order, delivery or payment of the goods, please contact our consultants!