LLC "Ekostroymaterialy" - people buy from us because we sell not so much equipment as production business concrete rings

The equipment we offer allows us to quickly and at minimal cost organize the production of reinforced concrete well rings with a diameter of 0.7 meters, 1 meter, 1.5 meters and 2 meters. The most popular rings are those with a diameter of 1.5 meters. Rings of this diameter are popular among private developers for installing local treatment facilities for private houses, the so-called. septic tanks The next most popular rings have a diameter of 1 meter. They are used to install a wide variety of communications - from water supply to telephone. Rings with a diameter of 2 meters are also purchased for the construction of septic tanks, if the buyer wants to maximize its capacity. Rings with a diameter of 0.7 meters are additional ones, for creating an entrance to underground structures, including septic tanks.

To organize production you need:
1. Vibroform of the ring (for each diameter there is a separate vibroform);
2. Vibroform of the ceiling (for each diameter there is a separate vibroform);
3. If desired, vibroform the bottom (each diameter has its own size);
4. If desired, the shape of the concrete hatch (the hatch is the same for all types of rings).
5. Gravity mixer, if the concrete will be produced on the basis of crushed stone. The mixer is rotary (it is more expensive than the gravity mixer), if the production of concrete for the rings will be carried out on the basis of screening crushing crushed stone, slag, and coarse sand.
6. If there is no crane beam or hoist in the workshop, a separate lifting device is required based on the principle of design and operation resembling a gantry crane.

Premises requirements:
1. Positive temperature in winter, so that the water does not freeze. Concrete can also be produced at sub-zero temperatures. For this purpose, antifreeze additives, heat and humidity treatment of concrete and other measures are used.
2. In summer, autumn and spring, it is possible to produce rings on open ranges. Typically, an open area with a gantry crane is used for this.
3. Concrete floors. If there are no floors, you will need separate trays to mold each ring.

Production technology well rings:
1. First, we dose the raw materials into the concrete mixer. There they are mixed and the concrete mixture is prepared.
2. Then the concrete mixture is fed into the gap between the outer and inner rings of the vibroform. It can be done either manually at low productivity, or using a crane beam and a bucket for concrete mixture.
3. The concrete mixture is then compacted into the mold for 3 minutes using vibration.
4. Immediately after vibration compaction, the vibration mold is removed by a crane beam, hoist, or lifting device. The ring remains in place for hardening (8-12 hours), and the vibroform is transferred to a new section of the workshop or testing ground for molding the next product.

Raw components for the production of rings:
1. Portland cement binder, Portland slag cement of any grade.
2. Quartz sand for construction work (fine-grained).
3. Crushed stone (granite, quartzite sandstone, iron ore, etc.) fraction 10-20 mm. (It is allowed to work with crushed stone of a fraction of 20-40 mm, if you have experience).
4. Coarse sand with particle sizes up to 5 mm. When using it, you can refuse crushed stone, but the quality of the rings will be worse.
5. Screening of crushed stone crushing. When using it, you can also refuse to use crushed stone with deterioration in the quality of the rings.
6. Various local materials - fly ash, granulated blast furnace slag, stone sawing waste, etc.
7. Reinforcing mesh with a cell of 200*200 mm made of wire with a diameter of 4 mm.

Ring reinforcement
When producing premium category rings (Fig. B), they are reinforced throughout the entire volume with a reinforcing frame-mesh made of wire with a diameter of 3-4 mm and a cross-section of 200*200 mm. The frame can be made independently or purchased externally. The frame reinforcement also includes lifting loops, which are made from wire with a diameter of 5-8 mm. For rings with a diameter of 0.7 and 1 meter, two loops are needed, for rings with a diameter of 1.5 and 2 meters, four loops are needed. The loops are bent according to a template made of soft wire, it is not difficult.
When making economy class rings, loops are not made into them - they are replaced with mounting holes. Such rings are reinforced with a ring of wire above the loops, as shown in Figure A.

Table 1. Approximate compositions of concrete (consumption of raw materials is indicated per cube of concrete).

What is reinforced concrete? It is one of the first composite building materials, created from concrete and steel. First used and patented in 1867 as a material for making plant pots. Yes, before being used in construction, reinforced concrete was a material landscape design. But, after a short time, builders appreciated this material.

A separate direction of this business is the production of reinforced concrete products. The basic production scheme consists in the production of finished standardized products (according to GOST), or according to the customer’s sketches (compliance with specifications): a spatial frame assembled from steel is placed inside the mold, and the mold is filled with concrete. After drying, the finished concrete product is removed. After which the product can be transported to the place of use and installed.

The key difference between precast concrete products in the production of finished products is convenience and high reliability. In a workshop it is possible to manufacture and test (for internal and external defects) all products before their use and release only those that have been tested; it is also possible to create in a workshop ideal conditions for concrete maturation. In conditions where reinforced concrete products are produced directly on site, often immediately being introduced into the structure, any defect or violation of technology leads to the dismantling of an entire unit or most of the structure - which results in large material losses and lost time. Also, outside the workshop, the maturation of concrete (and the overall strength of the product) can be affected by any weather event.

Therefore, the production of reinforced concrete products is a capacious and reliable business, located in a sector of constant demand despite the varying conditions of the construction market. This is due to the wide range of applications of reinforced concrete products. Such products are used not only in the construction of houses, but also in the construction of various engineering structures. The “leader” in terms of applicability are special reinforced concrete products - reinforced concrete rings. Therefore, if you are planning to start a reinforced concrete business, then first of all you will definitely produce reinforced concrete rings.

This solution has a number of advantages, the main of which include:

• quite a capacious market niche;
• simplicity of production technology;
• no special requirements for production premises;
• relatively low amount of required starting capital.

Beginning entrepreneurs, when evaluating such a business, face a common problem. While producing the entire range of concrete products, businessmen experience fluctuations in demand. Since in most cases, the demand for reinforced concrete products is seasonal, and if you start out of season, you may not see future prospects. Therefore, our advice is simple - when starting a business on reinforced concrete products, try to produce 1-2 products with guaranteed demand, for example: reinforced concrete rings and additional elements for them (covers, bottoms, etc.).

Popularity and types of reinforced concrete rings. GOST

Reinforced concrete (reinforced concrete) rings are widely used in the construction of ventilation shafts, wells for various purposes, etc. Their use is economically feasible and convenient from a technological point of view, since they are manufactured in different diameters and, at the same time, their design features make it possible to ensure reliable adhesion of elements between yourself. That is why the demand for this type of product is showing positive dynamics.

The main reinforced concrete rings are produced in accordance with GOST 8020-90. According to this regulatory document, standardized products are produced. The standard height of a reinforced concrete ring is 900 mm. The three main diameters of the rings determine the types of product:

• KS-10 - internal diameter 1000 mm (1 meter);
• KS-15 - internal diameter 1500 mm;
• KS-20 - internal diameter 2000 mm;

The wall thickness of the rings should be 80-100 mm.

Organization of production of reinforced concrete rings

Modern production of reinforced concrete products involves production by vibration casting or vibrocompression. In order to organize a mini-production of reinforced concrete rings, an investment of 100,000 rubles will be required. In this case, the main items of equipment costs will be:

• vibroform for forming a reinforced concrete ring (internal ø1.5m) – from 50 thousand rubles;
• vibrating sieve (for sifting and separating bulk materials into fractions) - about 15 thousand rubles;
• electric concrete mixer – from 15 thousand rubles.

Such equipment will be sufficient for the production of rings ø1.5m (the most popular). To expand the range, you can also purchase vibration molds for rings ø 2m and ø 1m.

Video: production of reinforced concrete rings

You can additionally purchase a drying chamber in which the rings will dry much faster, which will make it possible to efficiently fulfill urgent orders.

It should be noted that the ceiling height in the room where it is planned to produce reinforced concrete rings must be more than 4.5 m, and there must also be a flat horizontal platform, since you will have to work with liquid concrete.

Production of reinforced concrete rings: technological stages

Stage No. 1. A solution of the required consistency is prepared in a concrete mixer.

Stage No. 2. The reinforcement is placed into the mold and filled with mortar. Then the vibrator is turned on for a few minutes. This will allow the concrete to flow throughout the form and displace any air bubbles.

Stage No. 3. After the concrete has dried (on its own or in a drying chamber), the form is disassembled manually or using a lifting mechanism (if available). From 5 days to 2 weeks.

Stage No. 4. At this stage, the rings “set” (gain strength). They can be rearranged in two days, and they will be ready for sale in a week.

Moments of production organization. OKVED for reinforced concrete products.

To organize a mini-enterprise, it will be enough to open an individual entrepreneurship with the simplified tax system (15% of profit).

For a full cycle of mini-production, it will be enough to hire 5-6 workers (molder, loaders and general workers). At the same time, their wages should be set to piecework.

A complete list of OKVED codes for the production of reinforced concrete products:

• 26.61 — Production of concrete products for use in construction.
• 26.66 — Production of other products from concrete, gypsum and cement.
• 26.26 — Production of refractories.
• 51.53.24 — Wholesale trade of other construction materials.
• 52.46.7 - Retail trade in construction materials not included in other groups.

Business profitability

The cost of manufacturing one product is 1,000 rubles, and the selling price is from 2,100 rubles for a 1.5-meter ring. Net profit (less taxes and depreciation) will be 1000 rubles.

In a month, the mini-production can produce about 400 reinforced concrete rings. If the sales mechanism is adjusted and all products are sold, then you can recoup the costs of the equipment in just a month, receiving about 300,000 rubles in profit.

Product sales issues

As mentioned earlier, the issue of sales is fundamental in this area of ​​business. You can use the following options: implementation construction companies through supply departments; sales to individuals directly at the place of production of products; sales via the Internet or advertisements in the media.

It so happens that construction is the most profitable business, but at the same time it is far from the easiest. It is especially difficult for a novice entrepreneur who does not have a specialized education to get promoted. And yet, for those who want to show their entrepreneurial talent, there is an almost win-win niche - the production of concrete rings.

Without this element it is almost impossible to install a well. They are used for the construction of sewer, inspection and drainage wells. Let's look at the production of reinforced concrete products in a little more detail.

Some nuances of the production of concrete rings

In general, all reinforced concrete rings are divided into three main diameters (sizes):

• 1 meter;
• 1.5 meters;
• 2 meters;

With a standard height of ninety centimeters. Concrete is required as a material for the manufacture of reinforced concrete products. The production of concrete rings will begin to pay off much faster if a concrete solution labeled M 200 is used during the manufacturing process. Of course, the use of the material best quality will give you additional benefits, but the profitability of the business will decrease significantly and your production may become completely unprofitable.

In addition, to produce concrete rings, you will additionally need to purchase the reinforcement necessary to create the loops. But, since the reinforced concrete rings do not bear excessive loads, there are no special requirements for them. A 15*15 road mesh can be used as a reinforcing frame. It is attached to each other using steel wire.

What equipment to choose for production?

The production of any reinforced concrete rings will not require too many devices. You will need:

1. concrete mixer;
2. mold for reinforced concrete rings (you can buy it, or you can make it yourself);
3. any lifting device (winch or overhead crane).

In addition to the above, you will also need shovels, buckets, water containers, and high-quality plastic film. It will serve as a backing for the form to be filled out. You will also definitely need an emulsol. This is a specialized ready-made lubricant that gives finished products marketable condition.

Molds for reinforced concrete rings

The shapes for reinforced concrete products, in particular rings, can be different. But let's consider the simplest option. If you want to establish truly cost-effective production, it is best to have several types of molds.

Such forms are a pair of cylinders: outer and inner. Wood can be used as a material for them. The cylinders have different diameters. The size of the internal one is directly dependent on the thickness of the finished rings. The walls of the cylinder consist of two rings, each of which is also divided into several parts. Such a rather complex design of the mold was necessary, so it was more convenient to remove them from a ready-made reinforced concrete product. The outer cylinder of the mold also consists of a pair of rings divided into several components. This ring of reinforced concrete form is sheathed with boards only on the inside.

Technology for the production of concrete rings

The production of all reinforced concrete rings looks the same. First, the first (outer) cylinder is installed on a flat panel. The second one is placed inside, but in such a way that the resulting gap between them is equal around the entire circumference. Next, a reinforcement cage is installed in the resulting gap.

The next stage is the production of concrete, the main components of which are crushed stone, cement and sand. In this case, the proportion 4:1:2 is observed. You can, as mentioned earlier, purchase a ready-made solution. The resulting mixture is placed into the mold gradually along the entire diameter.

Reinforced concrete products can be released from the mold after about 5 days. Inspect the surface carefully. If a so-called sink has formed somewhere on the surface of the reinforced concrete ring, then it must be covered with a cement mixture. After the mold is removed, the ring must remain on the shield for at least 5 days. During this period, the surface of concrete products must be periodically moistened.

Reinforced concrete rings are used in the construction of functional and inspection points of underground engineering systems. They are used in the construction of water supply and sewer wells of various categories and purposes. In order to correctly select reinforced concrete products, you need to know the performance characteristics.

We will talk about what physical, mechanical and practical qualities reinforced concrete rings for wells should have. The article we propose provides recommendations for selection and discusses the specifics of labeling. A rating of responsible manufacturers offering certified products is presented.

The principle of production of reinforced concrete rings regulates GOST 8020-2016. Explains the purpose of the structures, size and markings GOST 8020-90.

The well ring is a monolithic structure, shaped like a hollow cylinder. It is made from heavy poured concrete mixtures, different fractions of crushed stone, sand and specific chemical additives.

Reinforced with metal rod and wire to obtain the following characteristics:

• increasing tensile strength;
• strengthening basic strength;
• increasing resistance to compression during operation.

Used in industrial construction to create collectors, water supply, sewer and gas pipelines. Used for laying underground cable, electrical and telephone networks.

In the private sector, reinforced concrete rings are used:

• in construction;
• in an arrangement with a different number of cameras;
• in construction, collector and all types of sewer systems.

If it is of high quality, it ensures complete tightness of vertical shafts and horizontal lines. Does not require regular maintenance and does not lose specific qualities and strength characteristics over time.

It takes little time to install a communication system made of reinforced concrete rings. This aspect makes the products particularly attractive in the eyes of wholesale customers and individuals involved in arranging comfortable living conditions in their own homes and garden plots

Types of reinforced concrete modules

The simplest standard models are produced without additional fasteners. Their end resembles a smooth, even rim both at the top and at the bottom.

When laying, they are placed one on top of the other and fastened with metal brackets. The joint area is covered with cement mortar or dry repair mixture.

A hydraulic seal can be used as a sealant for well rings. The material consists of a special grade of cement and quartz sand. It hardens quickly and expands over time. Protects reinforced concrete mains from sewage penetration

After such treatment, the system acquires optimal integrity and tightness. Correct insulation in the contact area of ​​concrete elements extends the operational life of the shaft and almost completely eliminates water leakage through the cracks between concrete elements.

Despite their reliability and strength, standard rings without a lock are suitable for installation in regions with low seismic activity. Strong ground movements can lead to displacement of modules and cracking of cement in the joint area

Euro-rings are available with a practical milling-type locking connection. There are protrusions at the top of such products, and deep recesses at the bottom.

During installation, the elements are inserted into each other, thus providing a monolithic and strong connection that does not require additional processing in the joining area.

When purchasing well rings with an end lock, you should carefully monitor their quality. Poorly cast joining parts will complicate the work and require the use of diamond cutting to eliminate errors and imperfections

This facilitates and speeds up the process of creating a communication system and reduces the overall financial costs of the project. A well shaft made of Euro-rings with a lock is not afraid of seismic activity with shifts and maintains the integrity of the structure even on very unstable soils prone to subsidence.

A monolithic glass is a one-piece structure made of a row ring and a bottom. Used in places with increased requirements for tightness, for example, for sewer tanks. Provides high level protects the surrounding soils and prevents the contents of the well from seeping into the ground or entering groundwater.

Labeling and production process

The entire process of manufacturing rings for wells is clearly regulated by separate legislative acts and technical conditions. GOST 10180 describes in detail the quality and strength characteristics of a concrete mixture suitable for the production of modules.

Well rings made of concrete cannot be installed in areas with seismic activity of more than 8 points and in permafrost regions. Such difficult operating conditions require slightly different design and technical options and solutions.

Standard 10060 determines the requirements for frost resistance of the material. The required level of water resistance is reflected in the document 12730 . Deviations from the norms are allowed in minimal percentages and only for certain parameters.

Technological features of factory production

To produce a well ring, a professional concrete mixer, an automatic vibroform and a crane-beam, designed to work with loads weighing from 1 to 2 tons, are required.

A special concrete mixture is used as raw material. It includes:

• fresh additive-free cement with a good rate of strength gain;
• coarse sand with crushing of 2.0-2.3 microns (preferably without or with minimal presence of clay lumps and dust particles);
• crushed stone fraction 5-10 mm, but not more than 5-20 mm;
• process water without impurities;
• superplasticizer.

All components in a certain proportion are placed in special equipment. It thoroughly kneads the composition, giving it a homogeneous, fluid consistency without lumps or clots.

Industrial concrete mixers are equipped with a three-phase motor, operate quickly, have high power and produce a large batch of concrete mixture in one cycle

At the next stage, reinforcement elements made of steel wire with a diameter of 8-12 mm are placed in the molding container (formwork). This frame gives the ring additional strength and provides good resistance to compression/tension during operation.

There are two vertical rods on opposite sides of the structure. They act as ears and facilitate the subsequent removal of the ring from the mold.

Then the prepared cement composition is poured inside the formwork and automatic vibration is activated. During the processing process, all voids are evenly filled, and the concrete acquires the necessary integrity and density.

After 24 hours, the product is removed from the vibroform and moved to an open area to stand. After a week, the ring acquires about 50% of its basic strength, and becomes fully usable after 28 days.

How are products labeled?

All reinforced concrete products are marked with an alphanumeric abbreviation generally accepted in the state. This allows you to quickly determine the size and scope of each individual element when purchasing.

Letter combinations are deciphered as follows:

• KS– wall ring, available for placement in confined spaces;
• KLK– module for creating drainage networks and local ones;
• KO– fundamental support that ensures the stability of the well base;
• KFC– fragments for arrangement of collector networks and drainage communications;
• KVG– products for installing water wells and laying gas pipelines.

The numbers next to the letters indicate the height, thickness, specific gravity and internal diameter of the ring. Understanding these values, purchasing suitable reinforced concrete products will not be difficult.

Additional elements for wells

Regardless of the purpose of the well, it will not be possible to get by with rings alone during installation.

In order for the entire system to function correctly and not fail in the future, the following elements will certainly be needed:

1. Base slabs(bottoms) - are placed at the base of the structure, level the base surface and give stability to the entire well shaft.
2. Support floors– are a concrete circle with a hole closed by a standard manhole cover. They take on and evenly distribute the external load over the surface. They ensure the safety of the entire well and protect it from collapse and cracking.
3. Additional rings– have a standard diameter, but less thickness. Designed to raise the current height of the well to a higher level.
4. Well hatches(lids) – are produced in the shape of a regular circle. Depending on operating conditions, they are divided into sidewalk and highway. They are characterized by high strength and good resistance to intense loads.

The presence of additional accessories ensures complete tightness of the system, prevents the penetration of wastewater into the network, winter period protects pipes from freezing over time and extends the service life of communications.

To equip and protect the well from destruction, you will need a base plate. For use in private construction, a product that can withstand a load of up to 1,000 tons is suitable. At industrial facilities, highways and streets with heavy traffic, reinforced modules that are not afraid of the current pressure of 1550 tons will perform better

All additional elements need to be selected based on the conditions in which the system will be operated. This approach allows you to create a stable, sealed network with a large working resource.

Advantages and disadvantages of reinforced concrete products

Well rings made of reinforced concrete are very popular and are included in the list of the most popular building materials. This is due to their specific physical and structural characteristics.

The main advantages of the product include:

• Extended operational period. Concrete reinforced with steel wire is neutral to any environment, including aggressive ones, and, according to manufacturers, can last at least 100 years.
• Maintaining rigidity and structural integrity on active soils. Wells made of reinforced concrete rings are installed even in areas with seismic activity up to 8 points.
• Wide range of models. Products are available in a variety of sizes. This makes it possible to select suitable reinforced concrete products for any purpose and need.
• Pronounced frost resistance. It is ensured by a strong bond between the reinforcing elements and the concrete mixture, which occurs after the final drying of the workpiece.
• High tightness. The seams fit tightly together at the joints and prevent the penetration of groundwater and other foreign substances or materials.

Finished products are sold at the best price and are suitable for arranging communication networks of any scale.

In the process of producing a well from reinforced concrete rings, it is necessary to strictly adhere to the installation rules. Incorrect installation will lead to uneven load on the walls and in the future will provoke the appearance of cracks throughout the pipeline

Disadvantages include the weight and dimensions of the product. Required for transportation and installation professional equipment good power and a team of craftsmen.

This inevitably entails additional material costs and an increase in the total cost of installation work.

Reinforced concrete rings for installing a small well at the dacha can be made with my own hands. The homemade production technology is described in detail in, which we highly recommend reading.

TOP 10 best manufacturers in Russia

In the Russian Federation, about 250 different enterprises are professionally engaged in the production of reinforced concrete rings and other components for wells. We invite you to take a closer look at the 10 most significant and responsible manufacturers.

No. 1 - Kirov Plant of Reinforced Concrete Products

The Kirov Plant of Precast Concrete Products occupies a leading position in the production of reinforced concrete products in the Volga region. In addition to well rings and related parts, the company produces about 2,000 types of products for civil engineering and the construction of engineering structures.

The Kirov Plant has large-scale production facilities and the ability to annually produce up to 150,000 cubic meters of prefabricated reinforced concrete structures of various types

No. 2 - Concrete concrete plant 24/7

This plant is located in the Moscow region. Since 2004, it has been producing high-quality well rings and other reinforced concrete elements. Clearly withstands the 28-day cycle of formation of finished products.

To increase the strength characteristics, the product is reinforced with corrugated steel wire. To add elasticity, plasticizers are added to the working mixture.

Constantly improves the production process and introduces its own innovative developments aimed at improving the physical and mechanical properties of products.

No. 3 - Factory of industrial construction parts

This plant in Surgut has been producing reinforced concrete for over 45 years. It has a laboratory accredited by the State Construction Committee for multi-stage control over product quality. Supplies reinforced concrete structures for many industrial sectors, including oil and gas.

The internal equipment is modernized and meets modern production standards. The concrete mixing plant was completely reconstructed, the stock of metal molds was updated, and a plasma cutting machine was purchased for the reinforcement shop.

This makes it possible to produce prefabricated reinforced concrete products in large volumes that comply with the standards and requirements of GOST.

No. 4 - Monolith Stroy group

Since 2007, the Monolit Stroy group located near Moscow has been engaged in the production, sale and delivery of concrete mixtures and reinforced concrete structures for various purposes. The company's product range includes rings of different diameters, bottoms and plates for creating wells.

All products are certified and sold at the best price. Additionally, the company provides customers with bonuses, discounts and preferential conditions for large wholesale purchases, while at the same time providing prompt delivery of goods directly to the facility under construction.

The Monolit Stroy company has a reputation as a reliable supplier and takes on orders of any complexity. For work at the enterprise, concrete grades M100-M550 are used. This makes it possible to produce products with optimal physical and operational characteristics

No. 5 - Tambov Concrete Concrete Plant

The Tambov plant, which became a joint-stock company at the end of 1992, plays a significant role in the reinforced concrete structures market. Throughout its existence, the company has never ceased its activities and even during periods of crisis it operated with a profitability of at least 15%.

Now the manufacturer spends the main profit on internal re-equipment of workshops, the purchase of high-quality raw materials and improving the general qualifications of personnel. Delivery deadlines are never missed, and all obligations to shareholders are fulfilled without delay.

No. 6 - Terem LLC

Terem LLC has been manufacturing reinforced concrete structures since 1998 and is considered one of the largest enterprises in the Krasnodar region. The workshop workers are equipped with high-tech equipment that allows them to produce not only standard, but also non-standard products with good strength and physical characteristics.

At the Terem company's plant, advanced SchlosserPfeiffer equipment is installed, which allows the production of well rings from heavy concrete using semi-dry vibropressing. Finished products are manufactured in different standard sizes and are used to organize communication systems in residential and industrial construction

No. 7 - Kipensky reinforced concrete plant

The Kipensky reinforced concrete plant, located in the Leningrad region, has been operating in the building materials market since 2005. It offers prefabricated structures for various purposes to wholesale and retail customers. The production process at all stages is controlled by leading process engineers.

The modern concrete mixing plant at the enterprise's disposal allows us to produce an increased volume of products without compromising their quality. The finished product meets the requirements of GOST in all respects and is distinguished by reliability, resistance to aggressive environments and durability.

No. 8 - Plant for the production of building materials

The building materials production plant in Stavropol is a powerful high-tech enterprise with innovative Spanish equipment.

The workshops are equipped with:

• “Compacta” line for manufacturing products by vibration compaction;
• new generation Tensyland molding machine;
• a progressive device for creating well rings and related concrete elements.

This allows us to efficiently and quickly carry out not only standard, but also very large orders for reinforced concrete structures.

SKSM uses poured concrete to make well rings best brands. The plant supplies finished products not only to the Stavropol Territory, but also to all federal districts of Russia

No. 9 - Dmitrovsky MZhBK plant

The Dmitrovsky MZhBK plant has been producing reinforced concrete products for various purposes since 1952. It successfully produces not only standard products, but also specific structural elements according to the customer’s technical specifications.

Has an impeccable reputation in business and industrial circles. Cooperates with large government clients and supplies products for strategic facilities. Cargo delivery is carried out via highways and railways.

No. 10 - Gurovsky Concrete Concrete Plant

Gurovsky Concrete Concrete Plant is the largest manufacturer and supplier of prefabricated reinforced concrete products in the Central region of Russia. Strictly complies with the requirements of current technical specifications and GOSTs.

In its own research laboratory, it conducts research activities on batches of manufactured goods and tests progressive innovations that help improve the physical and mechanical properties of rings for wells and other products.

All of the above companies produce large volumes of reinforced concrete structures, have certificates of conformity and are considered reliable suppliers for both industry and the private sector.

Conclusions and useful video on the topic

A detailed description of the production process of a reinforced concrete ring at a large enterprise:

How to correctly and safely load reinforced concrete rings into a well:

How to make a convenient and practical septic tank for a private home from concrete rings with your own hands. Useful tips from home handyman with experience:

It is advisable to purchase reinforced concrete rings for arranging communications for various purposes from trusted manufacturers. Such enterprises strictly adhere to the current specifications and create products with excellent physical and mechanical characteristics.

Products made in accordance with GOST standards serve for a long time, are resistant to external conditions, do not deform during operation and completely last for the period specified by the manufacturer.

Would you like to talk about how you selected rings to build a drinking well or septic tank on a country plot? Do you have interesting information that would be useful to site visitors? Please write comments and share useful information, publish photos related to the topic of the article in the block below.

Concrete rings are intended for the construction of wells various types- water supply, sewer, gas or inspection lines. The selection of reinforced concrete rings is made taking into account the required parameters of the product in terms of weight, internal diameter and height. These characteristics are indicated in the product labeling, for example, the K-7-9 ring has a height of 90 cm and a diameter of 70 cm. In the markings of rings and a quarter, i.e. lock, after the numbers the letter “ch” is added.

Reinforced concrete rings produced by the Ochakovsky reinforced concrete plant are manufactured in strict accordance with the requirements of GOST 8020-90 and others regulatory documents using raw materials from reliable suppliers. Concrete of special strength and reinforcement with special reinforcement determine the excellent performance properties of concrete rings:

• high strength;
• resistance to external mechanical loads;
• resistance to constant exposure to moisture and temperature changes;
• long service life.

Concrete rings for wells

When constructing country houses, the issue of sewerage installation often falls entirely on the shoulders of the owner of the site due to the lack of centralized system. In this case, the use of concrete rings allows the construction of sewer and drinking wells in as soon as possible with inexpensive construction installation. Due to the ease of installation of concrete rings for sewerage installations and high performance characteristics, well rings are becoming the choice of both construction organizations and owners of country houses.

Precast concrete rings from the manufacturer

On the Ochakovsky plant website you can buy concrete rings for sewerage and other engineering systems of the required size, at the factory price. The price for reinforced concrete rings in our catalog is indicated for 1 piece; the product card shows the cost for retail and wholesale orders. If you order products of non-standard shapes and sizes, we will produce them according to your drawings. From us you can not only buy well rings at a competitive price, but also order delivery to your construction site. By choosing a reliable supplier of reinforced concrete products, you receive a high level of service, professional assistance at every stage of cooperation, confidence in the quality of materials and, as a result, in the strength of the constructed sewer wells and other structures.