Drilling holes in concrete structures. What is diamond cutting of holes in concrete and how much does it cost? Diamond drilling drilling a hole in concrete
The dismantling of reinforced concrete structures is not an easy task, any builder who has encountered this will tell you about it. In order to simplify the task, we use drilling machines for diamond drilling and drilling.
Diamond is one of the most durable minerals in nature, which is distinguished by its hardness and reliability. The diamond drilling rig, in turn, is the embodiment of the reliability of the diamond itself, which is supported by innovative developments and modern technologies.
Why is a diamond drilling rig better than other similar technologies
diamond drilling is a material processing process that allows you to create holes in various building materials such as concrete, clay (brick), granite, a natural stone by using diamond tools (diamond crowns).
The diamond drilling rig is technical device, carrying out drilling, drilling due to an electric or hydraulic motor and bed.
Such devices allow drilling in:
- concrete and iron concrete walls Oh
- foundations
- ceramic tiles
Benefits of a concrete diamond drilling machine
- The workflow is much faster.
- Drilling tool, no vibrating waves, lower noise level
- Chips on the processed material are not formed;
- No dust. No cracks appear
- Less traumatic work
- The ability to make a hole in a hard-to-reach place.
Types of diamond drilling rigs
There are two types of settings for diamond drilling.
- Dry drilling - this type of installation is used when working with soft materials such as brick, limestone, thermoblock and aerated concrete.
- With water supply. In this case, water is supplied to the cutting tool, cooling the crowns, thereby increasing the service life. This method is most often used for high-strength materials such as natural stone, concrete and reinforced concrete.
Where is the diamond drilling machine used?
As mentioned earlier, the diamond drilling rig is used in construction and repair work, for drilling various structures and surfaces. The working process is carried out due to the diamond crown of the device. The hole diameter can vary from 12 mm to 600 mm. From this follows a different scope, depending on the specific need for operating the installation. Very often, such a development is used in the process of laying communications (pipes, ventilation, electric cable, etc.). Sometimes diamond drilling is used to take samples, for example, of rocks or monolithic structures.
Diamond drilling in reinforced concrete — modern technology, which is characterized high efficiency work done. Cutting makes it possible to quickly and efficiently cut solid materials of any degree of reinforcement. Diamond drilling works are carried out when it is necessary to carry out ventilation, solve the problem of sewerage routes, and reconstruct living quarters in a short period of time. The excellent quality of the technology is incomparable with the work of a perforator or a jackhammer. Holes, boreholes, openings or recesses are accurate, even, smooth, characterized by a minimum presence of dust, noise and vibration waves. Specialized equipment will cut reinforced concrete and other materials in a few hours. A similar effect cannot be achieved using other tools and methods of work. The service of diamond drilling in Moscow is in great demand.
Examples of our work
Features of the technological process
Diamond drilling of reinforced concrete structures is labor intensive, requires thorough and deep knowledge, skills, experience, as well as specialized supplies. There are several methods for drilling reinforced concrete structures. The choice of method depends on the level of complexity of the work to be performed. On the this moment cutting is the most effective various materials. Process Benefits:
- A minimum noise level is produced that meets all sanitary standards, which in turn allows for the repair or construction of residential premises and industrial facilities.
- Good speed and powerful cutting allows you to effectively work on reinforced concrete structures.
- The high severity of the cut and the non-impact method minimize the presence of vibration waves and construction dust.
High process controllability. Cutting is used to create a smooth and even surface with little or no deviation from the markup.
High-tech equipment with diamond coating allows fast and high-quality drilling of reinforced concrete products. The technology prevents the formation of cracks on the surface, damage to engineering communications. Such troubles are inevitable when using the impact-dynamic method. Often, chips on the walls and deformation lead to partial or complete destruction of the structure.
Service prices
| DRILLING and DIAMOND HOLE DRILLING | ||
|---|---|---|
| № | HOLE DIAMETER (MM) | PRICE FOR 1 (CM) GROOVE IN (RUB) |
| 1 | 42,52 | 30 |
| 2 | 62,72,82,92 | 32 |
| 3 | 102 112 122 132 | 36 |
| 4 | 142 | 38 |
| 5 | 152 | 41 |
| 6 | 162 | 44 |
| 7 | 172 | 46 |
| 8 | 182 | 49 |
| 9 | 202 | 53 |
| 10 | 212 | 67 |
| 11 | 225 | 71 |
| 12 | 252 | 79 |
| 13 | 302 | 94 |
| 14 | 352 | 109 |
Diamond drilling machine - one of the most durable and reliable diamond tools for core drilling of perfectly even holes and technological shafts in structures made of concrete and reinforced concrete, stone, brick, foam concrete and expanded clay concrete, such as: walls, floors, ceilings, foundations, runways, etc.
Diamond setting most widely used in the following industries: for laying pipes for water supply, heating, sewerage and other utilities; when arranging cables, ventilation systems, air conditioners and extracts; for cutting openings in reinforced concrete, etc. In addition, buy diamond drilling rig reasonable for use when drilling cores in asphalt as well as hard rock in mines or face. Reconstruction of buildings, industrial dismantling, installation of chemical anchors, sampling of building materials for laboratory analysis - it is the machine that is used in all these processes. diamond drilling holes in concrete, which allows you to perform the work as quickly, efficiently and safely as possible.
Diamond drilling rig buy or not, what is the price?
Solving the question: Installation of a diamond drilling to buy or not? The answer is obvious - the machine diamond drilling holes in concrete makes holes of various diameters and depths in concrete, reinforced concrete and other hardest materials; during operation, it does not create strong vibration, which greatly simplifies the process of work, reduces the noise level, does not damage or chip the material being processed; there is no dust cloud. Diamond drilling rigs absolutely safe for the environment and human health, so they can be successfully used in residential areas. If you want all the resulting holes to be completely smooth, clean and do not need any additional processing at all, you must buy it! Price diamond drilling rigs may vary greatly depending on the brand, country of manufacture and specifications.
The design of the diamond drilling machine:
The diamond drilling rig is a powerful and heavy professional tool for drilling deep holes of medium and large diameter in high-strength materials, which consists of a motor, stand and set additional equipment and tools (crowns, extensions, etc.). As a rule, a diamond drilling machine has in its design a mechanism for supplying water, which cools the segments and the crowns themselves, extending their service life. The diamond drilling rig can support both dry and wet type of drilling. A professional diamond drilling rig allows you to drill regardless of whether there is reinforcement in concrete or not. The difference in performance is only that with a large presence of reinforcement, the process will proceed somewhat more slowly, but the result will still be achieved.
Drilling holes with diamond drilling rigs is most often used in industry for the construction of large buildings, but sometimes at home, you can’t do without them. A small overview of the most popular and reliable installations will help you make the right choice.
Installation of diamond drilling Milwaukee DD 3-152.
Designed for drilling holes up to 152 mm in diameter in concrete and reinforced concrete and up to 202 mm in brick and masonry.
This compact and well balanced tool can be used as a combination drill for diamond drilling, suitable for manual operation and for stationary drilling of any building and finishing materials.
The model is able to work both in "wet", i.e. with cooling of the drill bit with water, and in dry mode.
The three-stage gearbox provides a wide range of drilling speeds ranging from 550 to 2700 rpm, allowing you to achieve maximum performance for any combination of hole diameter and material being processed.
Among the proprietary technologies implemented in this unit, it is worth noting the soft start, which allows you to quickly and accurately enter the desired mode, ensuring high drilling accuracy and great quality surface to be treated from the very beginning of work.
The safety clutch inherited from older models and the motor thermal protection LED indicator will significantly extend the operational life of the drill, and the PRCD fuse cable will provide reliable overload protection.
Milwaukee DD 3-152, being a universal type installation, i.e. adapted for both manual and stationary work, has characteristic design features that successfully combine the high ergonomics of a hand tool and a well-thought-out “interface” for pairing with a machine stand .
Among the "manual" one can distinguish an L-shaped handle, specially designed for maximum weight distribution, and among the "stationary" - a reliable quick-release connection to the rack, providing ease of use and minimizing vibration.
The DR 152 T stand, specially designed for operation with the DD 3–152 motor unit, turns the drill into a high-precision drilling machine. The compact stand base (its dimensions are only 330×210 mm) allows drilling even in confined spaces.
The two liquid levels built into the machine ensure high accuracy of the rack mounting, and the vacuum plate allows you to install it very quickly and practically without any pre-training workplace.
In addition to the drill itself, the delivery set includes spanners 32 and 41 mm, dust extractor connector, water inlet, side handle, portable PRCD fuse in the cable and 5 m cable itself, as well as a case.
A vacuum plate is available as an option. For wet drilling, the manufacturer recommends using the WCHP-SB drill bit. It is available with either a 1/2” straight pipe thread (G) or a 1 1/4” Coarse Pitch Parallel Thread (UNC) thread. For dry drilling use the 1 1/4” socket DCHXL drill bit with coarse UNC parallel threads and dust extraction.
1. The technology of drilling concrete structures using diamond tool. Diamond drilling of holes in concrete structures with a diameter of 24-500 millimeters, up to 2500 millimeters thick. The method of drilling holes in concrete structures and reinforced concrete: walls, partitions, ceilings. In photo 1: diamond drilling in Ramenskoye, drilling out a ventilation hole in the foundation, M300 concrete, density 2700 kilograms per cubic meter. The main points of the technology of drilling holes in concrete, reinforced concrete and brick in a non-impact way using a specialized diamond tool.
- Experience of the master on drilling of openings - 12 years.
- High-quality diamond tool for drilling concrete structures.
- Features of wet drilling and cutting of reinforced concrete.
Drilling holes in concrete structures - a list of services.
2. Master of diamond drilling of holes in concrete structures [+7-985-000-76-50] - drilling of holes in reinforced concrete, construction concrete structures, brickwork. In the photo: diamond drilling in Ramenskoye, drilling a hole in a reinforced concrete structure 320 mm thick, concrete grade M400. The list of work on drilling holes with the Hilti DD-350 diamond drilling machine: holes for ventilation, air vents in concrete foundations, drilling nests for socket boxes, holes in concrete walls for utilities, drainage lines, power supply cables, freon lines for air conditioning systems and much more. Related work: diamond cutting of concrete with disks - a Husqvarna K-760 manual diamond cutter with 240 mm diameter disks is used.
Drilling holes in concrete structures - technology.
3. Photo 2: diamond drilling of a concrete structure, the city of Ramenskoye, May 2010. The technology of drilling concrete with the help of diamond tools is as follows: the diamond bit segments cut concrete, and there are no shock effects on the reinforced concrete structure. The accuracy and cleanliness of the cut of the reinforced concrete structure is due to the difference in the strength of the diamond segment of the crown and building concrete, diamond is 10 times harder than silicon. Due to the absence of vibration effects on the structure of a concrete product, the method of diamond drilling and hole cutting is widely used in civil engineering.
Diamond drilling of holes in concrete structures - Ramenskoye.
4. Diamond drilling in Ramenskoye with a Hilti DD-200, Hilti DD-350 unit using wet technology. The city of Ramenskoye, the administrative center of the Ramenskoye district, is located 30 kilometers southeast of Moscow. For 12 years of diamond drilling practice in Ramenskoye and the surrounding settlements of the Ramenskoye district, about 3,400 holes were drilled in concrete structures of various diameters and purposes. In addition, work was carried out in the nearby Ramenskoye SNT: "Druzhba", "Arrow", "Tekstilshchik-1", "Spring". High growth rates of individual low-rise construction in the Ramenskoye and Ramenskoye districts led to a stable demand for the service of diamond drilling in reinforced concrete structures, as well as cutting and drilling of concrete price Ramenskoye |
Diamond cutting of concrete structures - holes, openings, niches.
5. Diamond cutting of concrete structures - a technology for processing concrete, reinforced concrete products, interconnected with diamond drilling, brickwork. The sawing of structures is carried out with diamond blades of various diameters, the depth of cut can reach 400 millimeters or more. Photo 3: diamond drilling of concrete in Domodedovo, a hole with a diameter of 240 millimeters for the installation of external utilities. The most demanded works on diamond cutting of concrete structures: doorways in dimensions 900 mm wide, 2100 mm high, widening openings, making decorative niches and recesses in walls, sawing technological openings for various purposes. Associated works: diamond chasing of concrete and dismantling of reinforced concrete structures.
Diamond drilling of concrete and reinforced concrete in Domodedovo.
6. Diamond drilling in Domodedovo and the Domodedovo district of the Moscow region. Domodedovo is another locality in the Moscow region where work is carried out to make holes in concrete structures. The range of services provided: drilling of foundations of strip, monolithic, slab types, cutting and drilling of concrete walls, dismantling works, correction of defects when pouring construction formwork and the like. For information about Domodedovo: the distance to the Moscow Ring Road is 38 kilometers, the population is 110 thousand people, the main microdistricts of the city: Barybino, White Stolby, Northern, Central, Western. In Domodedovo, active development of suburban areas and nearby SNT is underway.
