Quarry crushed stone 5-20 mm

It is in great demand. It is used in the manufacture of concrete, various reinforced concrete products, in foundations, when pouring bridges, roads, etc. We produce cuboid-shaped crushed stone, for which we use an imported impact crusher P F 1214. The cuboid shape of crushed stone significantly increases the strength of concrete products and reduces their cost.

Specifications

Bulk volume, kg/ cubic meter - 1450
PHI content, % - 0.3-0.5
Strength, crushing grade - M 1000
The content of lamellar (bream) and needle-shaped grains, % -8.8 1 group of crushed stone
The content of crushed grains by weight, % - 92-95
Frost resistance – F- 300
Radiation AeFF Bq./kg. – 42.4
The NOC GROUP company sells crushed stone 5-20 mm with delivery in Krasnodar and pickup from shipping points at a low price per cubic meter. Our own quarries with high-tech equipment, an extensive fleet and qualified personnel allow us to carry out deliveries in a short time, guarantee compliance with GOST 8267-93 and fair weight. Features and properties Granite rubble 5-20 mm is a universal building material consisting of crushed into small fractions, washed and scattered large rock fragments. It has a cuboid shape, slight breaminess, strength of at least 1000 MPa with frost resistance of over 300 cycles of freezing / thawing. Due to the rough surface, it forms a strong bond with cement-based mortars and forms sedentary embankments while strengthening coastlines. Scope of application The small size and high performance characteristics make crushed stone of the 5-20 mm fraction ideally suited for: • production of small-sized precast concrete, small architectural forms; • formation of cushions for concrete floor screed, sports surfaces; • concreting steps, blind areas, paths; • arrangement of artificial reservoirs and alpine slides; • ground clearings when laying roadways; • other construction and decorative works. Contact the manager, and he will give expert advice on the properties and use of crushed stone 5-20 mm, calculate the price, arrange delivery from 5 to