Drilling horizontal holes using diamond drilling units. Diamond drilling of reinforced concrete structures. Drilling holes in concrete structures - list of services
Diamond drilling (drilling) holes in concrete
Diamond drilling- one of the safest ways to obtain various holes in foundations. Diamond drilling technology allows you to make identical holes cylindrical V concrete walls different depths, sizes and shapes.
The description of drilling technology is based on unique mechanical characteristics diamonds - on their hardness. Typically, drilling holes in concrete surface performed using special tool With cutting edge, which carries out in the cutting zone local destruction ceilings Along with the destruction of the building material, the matrix begins to wear out, however, due to the fact that it consists of several layers, new diamonds begin to appear on the surface, as a result of which the working edge of the tool remains constantly sharp.
Types of drilling services or where is diamond hole drilling used?
Drilling holes in concrete is carried out using a cutting tool with a special diamond coating, which allows you to quickly process work surface without any shock loads. Since they are cut without shock loads, the entire drilling process takes place without noise and dust, and the holes are smooth and even even without additional processing. Diamond drilling allows you to drill holes at any angle and different diameters in brick or concrete. A similar technology is used to prepare channels for water supply, exhaust systems, sewerage.
Where is drilling of holes used?
Drilling is used for laying engineering communications, where different diameter holes for heating are needed, plumbing system, sewerage. Also when drilling through openings in thick floors and drilling concrete for fastenings and anchors. When creating vents, technological windows, vents and installing air conditioners and ventilation. When taking samples in reinforced concrete structures or in concrete foundation in order to check their general technical condition.
Diamond drilling services: main advantages and disadvantages
Advantages of the process:
- this type of drilling does not produce vibration loads on block floors and foundations;
- drilling depth can reach up to 10 meters;
- the absence of dust and noise makes it possible to drill walls in houses where the finishing has already been done;
- ultra-precise drilling in materials of different densities (brick, concrete, reinforced concrete, steel).
Diamond drilling of holes does not damage the integrity of the structure, eliminating dynamic loads. When drilling through walls in this way, there is no external damage or debris, since it does not fall out, but remains inside the crown.
One of the main disadvantages of diamond drilling is that this installation requires water, which is poured directly onto the floor when drilling. If you want to keep your work area clean, it is recommended to choose an installation model that operates without water.
How we are working
Application
You leave an online request or order a call back
Consultation
Our manager advises and clarifies the details of the service
Cost calculation
Visit of a specialist and preliminary estimate of the cost of work
Agreement
We place an order and conclude an agreement
Execution of work
Prompt execution of work in accordance with the contract
Acceptance of works
Acceptance of work and payment by the Customer for our services
Steps for drilling holes
Drilling is usually carried out in several main stages: initially a through hole of small diameter is made in the center, and then concrete is drilled out from both sides. Concrete drilling is done using special device- a diamond bit, one side of which is equipped with cutting elements, and the other with a fastening. To drill a hole you need: water at the construction site and free working space for installation of equipment. The drilling process and stages depend on the characteristics and properties of the material in which the holes will be drilled.
Cost of services or what determines the price of diamond drilling
The main pricing factors for diamond drilling services are the material where the holes are made, in combination with their diameter and depth.
The cost of the service depends on:
- the material of the surface in which the hole is made and the degree of its reinforcement;
- hole depth and diameter;
- location structural elements(near beams, near the floor, under the ceiling, near wall ceilings);
- the need to use additional equipment for fixing drilling rigs;
- activities preceding diamond drilling ( dismantling work, conducting water and electricity);
- the need for inclined drilling;
- volume of work - the larger the volume, the cheaper it will cost to drill one hole.
Duration of work
Our company provides a specialist visit to the construction site to examine the thickness of the walls of the material being processed and assess the complexity of future work. The lead time for diamond drilling depends on the number of holes required and their diameter. For example, drilling one small hole takes no more than an hour, but preparing the walls for wiring electricity throughout the entire cottage can take several days.
Where can I urgently order diamond drilling services?
You need to create a hole in reinforced concrete or other covering for installing ventilation, piping or sewer pipes? Or do you need drilling to install new heating risers, space cooling systems or gaskets? power cables? We will be happy to help you. Our specialists will come to you at any convenient time to perform drilling with a diamond-coated installation.
We guarantee the desired result with minimal time investment! The cost of the diamond drilling (drilling) of holes service will also pleasantly surprise every client who is faced with the need for this service within the framework of construction work(holes for technological windows, vents in the foundation or openings for analyzing the strength of concrete, etc.)
Contact the experts in your field for help right now! You will not regret choosing our team of highly qualified specialists! Trust the professionals from ""!
- We serve individuals and legal entities And when ordering a large volume of work, we provide clients with good discounts.
- Payment for services is carried out both in cash and by bank transfer.
Our company is ready to help fulfill renovation work- drilling holes of any diameter without noise and dust, in any volume in a short time!
Price
Prices for diamond drilling of concrete
| Hole diameter, mm | Price, per 1 cm. |
| < 50 | 20 rub. |
| 52 | 20 rub. |
| 62 | 25 rub. |
| 82 | 30 rub. |
| 102 | 30 rub. |
| 112 | 35 rub. |
| 122 | 40 rub. |
| 152 | 40 rub. |
| 162 | 45 rub. |
| 202 | 50 rub. |
| 252 | 65 rub. |
| 302 | 75 rub. |
| 352 | 100 rub. |
| 452 | 150 rub. |
The minimum cost of the hole is 700 rubles.
Diamond drilling rigs are designed for drilling holes in walls made of high-strength materials, marble, hard natural stone or reinforced concrete with a high degree of reinforcement. Drilling machines allow you to drill not only on flat, but also on embossed surfaces, at almost any angle. Water is used to cool the working surface of the crown and the material being processed.
Diamond drilling is characterized by a very low level of dynamic loads and vibration. Thanks to this, the structure of the material in which drilling is carried out is not disturbed, and at the time of completion of the process it is not damaged external finishing walls. After drilling, no unnecessary cracks form in the wall, and the drilled core remains inside the crown and does not fall out onto the street with the risk of getting into the hood of someone’s car.
It takes 10-15 minutes to attach the drilling rig. The machine is secured with anchor fasteners, or using a vacuum plate if it is not possible to use anchors. The material can be anything: brick, concrete or marble. A large amount of reinforcement in reinforced concrete will not interfere with drilling and will not affect the quality of the finished hole, but will only affect the overall work time. You can find out the cost of services on the “Prices for diamond drilling” page.
Principle of diamond drilling, video
Areas of use:
- holes in the walls for installing split systems
- holes for heating risers, water supply, sewerage
- air ducts, vents for natural ventilation premises
- an alternative method for making wall openings
- alternative dismantling method reinforced concrete structures
Advantages of the technology:
- high drilling speed
- high positioning accuracy
- low tool wear
- low energy and resource costs
- External wall decoration is not damaged
- no surface post-treatment required
- the core remains inside the crown, there is no debris
- minimum noise, dust and vibration
Dry diamond drilling
It is used where it is not possible to use water for cooling, for example, where there is a risk of flooding the lower floor, in rooms where Finishing work, next to the power grid. To collect dust, it is connected to the drilling machine industrial vacuum cleaner. When dry drilling, the speed of work is lower, and wear cutting tool higher, so the cost of work is higher.
Dry drilling, video:
Deep Diamond Drilling
Drilling machines allow you to drill holes up to several meters deep. First, a hole is drilled to the depth of the crown, and the core is knocked out. Then a crown with an extension is installed, the core is knocked out again, and another extension is installed. And so on until the desired depth is reached.
Angle drilling
Holes can be drilled not only perpendicular to the surface, but also at an angle to it. In this case, the diamond bit wears out more, and the work speed is lower, so the cost of such drilling is usually higher.
Angle drilling, video
Drilling openings
Often, for various reasons, it is impossible to make an opening with help diamond cutting, For example:
- limited space
- low power electrical network on site
- lack of running water
- cuts from a large disc can change bearing capacity reinforced concrete structures
- large thickness of material, with small opening sizes
In such cases, you can drill an opening around the perimeter with a diamond core bit.
Diamond drilling price
| Hole diameter, mm | Maximum depth, mm | Cost per 1 cm of drilling, rub | |||
| Brick | Not reinforced concrete(FBS) | Reinforced concrete | Heavily reinforced concrete (monolith) | ||
| 25-42 | 300-1000 | 20 | 24 | 26 | 36 |
| 52 | 1500 | 22 | 25 | 28 | 42 |
| 62-102 | 1500-3000 | 24 | 26 | 30 | 54 |
| 122-142 | 3000 | 30 | 38 | 44 | 56 |
| 152-170 | 3000 | 38 | 44 | 50 | 62 |
| 180-200 | 3000 | 46 | 50 | 56 | 68 |
| 250 | 3000 | 52 | 64 | 70 | 86 |
| 300 | 3000 | 58 | 78 | 80 | 100 |
| 325 | 5000 | 64 | 82 | 86 | 112 |
| 350 | 5000 | 70 | 88 | 94 | 130 |
| 400 | 5000 | 78 | 94 | 120 | 144 |
| 450 | 5000 | 86 | 120 | 132 | 162 |
| 500 | 5000 | 100 | 134 | 158 | 173 |
1 Minimum cost of drilling 1-2 holes is 6500 rubles. excluding equipment delivery (depending on the remoteness of the facility).
2 For drilling walls 50-80 cm thick or more, a magnification factor of 1.3 is applied.
3 Drilling at a height above 2.5 m or in cramped conditions, an increased coefficient of 1.3 is applied
Diamond drilling of holes in concrete is one of the most effective ways, and sometimes the only one. It is used to make through and blind holes in concrete, brick and reinforced concrete structures. It can also be used to process marble, granite and steel structures.
You can make holes in the walls in other ways, for example, with a drill and a hammer drill. But the first is only suitable for creating small holes, and the second cannot be used in all cases. The hammer drill emits strong vibration, and such work cannot be carried out in residential premises. The drill bit will quickly become dull in concrete when drilling deep holes, and the jackhammer will not be able to penetrate reinforcing bars. That's why the best method is considered diamond drilling. It can cope with any building material.
Positive traits:
- Possibility of drilling at an angle of up to 45° and in hard-to-reach places.
- High speed.
- Obtaining precise and smooth holes in concrete that do not require additional processing.
- There is no vibration, which eliminates the possibility of cracks in concrete or other structures.
- Low noise level, making work possible in residential buildings.
- Drilling is possible in both horizontal and vertical foundations.
- A network with a voltage of 220 V is sufficient (not for all types).
- No dust (only when water is used).
- Possibility of drilling reinforced concrete structures.
The negative aspects include expensive equipment for diamond drilling. Only an experienced person should use this tool. Frequent changes of consumables are also required. If water is used during drilling and a drainage system is not installed, then all the dirt will flow along the walls and floor. An industrial vacuum cleaner must be used for collection.
Drilling is carried out with a device consisting of a base, a stand, a motor (electric, gasoline) and. Precise and even drilling occurs thanks to the teeth on the crown made of technical diamond crystals. It equally easily drills both concrete and granite, and even more so gas- and foam concrete or brick.
Stages of work:
- The area where it is necessary to drill concrete is studied, or rather, the location is calculated electrical wiring and sewer systems.
- Determine the location and select the diameter of the diamond crown.
- The frame and equipment are being installed.
- All tools are checked for play and fixation.
- Connects to the water supply system.
- The launch is made and concrete drilling begins.
When might it be needed?
Diamond drilling technology is carried out in the following cases:
- Creation of openings for ventilation, sewerage, and air conditioning.
- Installation of pipelines for water and gas.
- Installation of electrical wiring, fire protection system.
- Drilling for chemical anchors, sockets.
Average cost of work
The price of diamond drilling for concrete mainly depends on the diameter, number of holes and their depth. Other factors are also taken into account, such as the diameter of the drill. How bigger size a crown is required, the higher the price. Price per 1 cm drilling depth brick wall about 30 rubles less than concrete.
The highest prices for drilling holes non-standard sizes. In this case, several crowns with different diameters are selected and drilled in more than one stage. If not consumables the right size, then you will have to order it and pay its entire cost. Drilling structures hydraulic equipment has even higher prices.
Before ordering such services, you should know what else can affect the cost of diamond drilling:
- drilling at heights or in hard-to-reach places;
- creating holes at an angle;
- bad weather conditions.
Prices also increase if there is no water supply or electrical network nearby.
The lowest prices are set for drilling holes for evaporator pipes - approximately 15 rubles per 1 cm or 1,500 rubles per linear meter.
| Diameter, mm | Price per 1 cm, rubles | ||
| Brick | Concrete | Reinforced concrete | |
| 25-52 | 17 | 19 | 21 |
| 62-72 | 18 | 22 | 24 |
| 112-122 | 23 | 27 | 33 |
| 152-162 | 31 | 35 | 37 |
| 302-325 | 49 | 59 | 69 |
| 402 | 87 | 95 | 125 |
| 502 | 113 | 133 | 157 |
If drilling holes in concrete is carried out without the use of water in a residential area, then the entire room and furniture must be covered with plastic film. This will make it much easier and faster to remove all the dust.
Another advantage of diamond drilling is relatively conventional methods– the holes are precisely sized and have smooth walls. This method is especially relevant when you need to prepare a place for installing equipment (machines, supports, etc.).
Hole cutting
If you need to make long grooves, openings for doors and windows, or expand old ones, remove defects, beams, diamond cutting is used. In this case, drilling occurs not with the help of a crown, but with a disk or rope, hence the name - disk wall saws and rope machines, as well as joint cutters. Just like drilling machines, this technique does not create vibrations. It can also be used when repairing residential buildings; the likelihood of cracks in walls made of concrete or other materials is completely eliminated. The cut after a diamond cut is absolutely even and smooth; no additional processing of the edges is necessary.
Depending on the power and purpose, the equipment has different sizes. There is a convenient, compact, large equipment that is not used in residential buildings, but only during the construction or repair of non-residential buildings. Diamond cutting is controlled either manually or automatically. The second option ensures complete safety for people, since no one is near the machine while working. Hand saws They are light in weight, so they can be easily operated by one person.
Seam cutters are used to create holes and grooves for laying various communications. No rail installation is required, which greatly simplifies the entire cutting process and time. Manually operated joint cutters can only cut to shallow depths, so there is no need to connect water to them. Automatic ones, on the contrary, make cuts larger than 12 cm, and necessarily require a water supply for cooling. The second option is considered the best, since no dust is generated during operation.
Hand-held diamond cutting devices make holes in weak reinforced materials, For example, cellular concrete and bricks. Wall cutting machines are used for reinforced concrete structures, and the degree of reinforcement of the structure does not matter. A diamond blade will cut through any substrate.
cutting brick construction will cost an average of 6,000 rubles per m2, monolithic reinforced concrete - from 10,000, cutting a reinforced opening - from 36,000. Grilling walls for electrical wiring also depends on the material: in brick - from 250, concrete - from 350, reinforced concrete - from 400 rubles per linear metre.
Diamond drilling machine - one of the most durable and reliable diamond tools for core drilling of perfectly straight holes and technological shafts in structures made of concrete and reinforced concrete, stone, brick, foam concrete and expanded clay concrete, such as walls, floors, floors, foundations, runways, etc.
Diamond installation most widely used in the following industries: for laying pipes for water supply, heating, sewerage and other utilities; when installing cables, ventilation systems, air conditioners and hoods; 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 stopes. Reconstruction of buildings, industrial dismantling, installation of chemical anchors, sampling of building materials for laboratory analysis - the machine is used in all these processes diamond drilling holes in concrete, which allows you to complete the work as quickly, efficiently and safely as possible.
Diamond drilling rig buy or not, what is the price?
Deciding on the question: “ Diamond installation Should I buy drilling or not? The answer is obvious - the machine diamond drilling holes in concrete makes holes itself different diameters and depths in concrete, reinforced concrete and other most hard materials; does not create strong vibration during operation, which significantly simplifies the work process, reduces the noise level, and does not damage or chip the material being processed; there is no dust cloud. Diamond drilling rigs They are absolutely safe for the environment and human health, therefore they can be successfully used in residential premises. If you want all the resulting holes to be completely smooth, clean and not need any additional processing, you definitely need to buy it! Price diamond drilling rigs may vary greatly depending on the brand, country of origin and technical specifications.
Diamond drilling machine design:
The diamond drilling rig is powerful and heavy professional tool for drilling deep holes of medium and large diameter in high-strength materials, which consists of a motor, rack and set additional equipment and tools (crowns, extensions, etc.). Typically 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 drilling. Professional diamond drilling rig allows drilling to be carried out regardless of whether there is reinforcement in the concrete or not. The only difference in performance is that if there is a large presence of reinforcement, the process will proceed somewhat slower, but the result will still be achieved.
The Burolmaz company provides services for diamond drilling of holes in concrete low prices in Moscow and region, for construction work. Large construction companies and small teams involved in the renovation of apartments and houses cooperate with us, because we have:
- favorable price for clients;
- modern industrial equipment;
- high-quality service taking into account the wishes of clients.
By choosing our company, you save time and get profitable terms for cooperation.
Concrete drilling technology
The technology for punching through holes in concrete is based on the use of special installations. The main elements of such an installation are a frame, a cooling system and a crown, which is driven by an electric motor. The crown is a cylindrical pipe, on the working end of which carbide cutting teeth coated with industrial diamonds are soldered.
Rotating at high speed, the crown bites into the rock. Water is constantly supplied to the working surface, which cools the drilling machine and prevents the formation of dust. The longitudinal feed of the machine is provided by the drilling rig operator. As a result of drilling, a cylindrical core is cut out of the concrete, which is then removed.
Diamond tools have undeniable advantages:
Accuracy of work
equipment adjustments allow you to set the center of the hole with an accuracy of 1-2 mm;
Smooth edges
the resulting openings have a smooth inner surface, which does not require further processing;
Minimum noise
work can be performed in residential buildings and on commissioned objects;
Free from dust and dirt
the equipment operates without creating dust, we will ensure cleanliness at the site and remove construction waste.
Gentle and accurate drilling process
Percussion instruments are subjected to building construction heavy loads and severe vibrations.
The crowns carefully drill out a given area in concrete walls without dust or damage. With their help, you can make holes without affecting the load-bearing elements.
Areas of use
Diamond drilling rigs are advisable to use during capital construction or repair of facilities. With their help, you can quickly and accurately make a through opening in a wall or ceiling, create an arch or niche, and remove excess material.
Quickly create openings in concrete for:
Plumbing, heating, sewerage
Diamond drilling technology allows you to drill holes in walls and concrete floors, for pipelines of water supply, heating and sewage systems. The high speed of obtaining openings significantly reduces the time required for installation of communications.
Power supply wires
concrete drilling equipment is used to lay cables electrical networks through partitions and ceilings. The machine can drill holes in concrete at any angle to the surface, which makes it possible to lay electric wires in an optimal way.
Channels for cables of information networks
With the help of concrete drilling equipment, installation of cable ducts and pulling cables for the Internet or TV are carried out in the shortest possible time. Drilling rigs operate neatly (without shocks and vibrations), which makes it possible to carry out work on the installation of cable networks not only in new buildings, but also in buildings that have been put into operation.
Air conditioning and ventilation ducts
The diameter of cutting bits for diamond drilling reaches 500 millimeters. Crowns big size ideal for drilling holes for ventilation ducts and ductwork for high-performance air conditioning systems.
Drilling large diameter or deep holes
Our machines can drill concrete structures not only perpendicular to partitions and ceilings, but also at any angle other than 90º.
The crown movement speed is from 2 to 6 centimeters per minute. On average, through vents in floors and walls standard thickness done in 15-20 minutes. High performance And affordable prices, the main factor in construction work.
Our equipment allows us to make large diameter openings up to 500 mm. The depth of the opening can reach 10 m.
Prices for concrete drilling at "Burolmaz"
The cost of drilling holes in concrete with a diamond crown is calculated individually for each order. The calculation takes into account the complexity and properties of the materials, as well as the diameter of the holes and the thickness of the floors.
| Diameter, mm |
price, rub. for cm |
|---|---|
|
25-42 |
Negotiable |
|
57-72 |
26 |
|
82-102 |
28 |
|
110-120 |
30 |
|
132-142 |
32 |
|
152-162 |
34 |
|
180 |
40 |
|
200 |
45 |
|
225 |
55 |
| 250 |
65 |
| 275 |
75 |
| 300 |
85 |
|
95 |
|
|
350 |
105 |
|
400 |
115 |
|
450 |
130 |
|
500 |
140 |
|
600 |
170 |
