Do-it-yourself diamond drilling installation. Diamond drilling rig Design of diamond drilling rig

Dismantling reinforced concrete structures is not an easy task, as any builder who has encountered this will tell you. In order to simplify the task, diamond drilling and drilling installations are used.

Diamond is one of the strongest minerals in nature, distinguished by its hardness and reliability. The diamond drilling installation, in turn, is the embodiment of the reliability of the diamond itself, which is supported by innovative developments and modern technologies.

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 has been carried out, near the electrical network. An industrial vacuum cleaner is connected to the drilling machine to collect dust. When dry drilling, the speed of work is lower, and the wear of the cutting tool is 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 using diamond cutting, for example:

limited space
low electrical power at the site
lack of running water
cuts from a large disk can change the load-bearing capacity of 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.

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. The larger the crown required, the higher the prices. The price per 1 cm of drilling depth for a brick wall is about 30 rubles less than for a concrete wall.

The highest prices for drilling holes of non-standard sizes. In this case, several crowns with different diameters are selected and drilled in more than one stage. If there is no consumable material of the required size, you will have to order it and pay the entire cost. Drilling structures with 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
Diameter, mm	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 using water in a living room, 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 compared to conventional methods is that 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 ones. 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 are lightweight, 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 lightly reinforced materials such as 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 a brick structure 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, in concrete - from 350, in reinforced concrete - from 400 rubles per linear meter.

Diamond drilling of reinforced concrete is a modern technology, which is characterized by high efficiency of the work performed. Cutting makes it possible to quickly and efficiently cut through solid materials of any degree of reinforcement. Diamond drilling work is carried out when it is necessary to carry out ventilation, solve the problem of sewer lines, or reconstruct living quarters in a short period of time. The excellent quality of the technology is incomparable to the work of a rotary hammer or a jackhammer. Holes, holes, holes or recesses are accurate, even, smooth, and characterized by minimal 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 working methods. Diamond drilling services in Moscow are in great demand.

Diamond drilling price

Hole diameter, mm	Maximum depth, mm	Cost per 1 cm of drilling, rub
Hole diameter, mm	Maximum depth, mm	Brick	Non-reinforced concrete (FRC)	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 The 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

LOCAL RESOURCE STATEMENT GESN 46-03-002-01

Name	Unit
Drilling horizontal holes 200 mm deep with diamond drilling units in reinforced concrete structures with a diameter of 20 mm	100 holes
Scope of work
01. Marking the locations for drilling holes. 02. Installation, alignment and fastening of the machine with connection to electrical and water supply networks. 03. Lowering the drive with the drill to the drilling site. 04. Drilling holes. 05. Lifting the drive with a drill. 06. Core removal and cleaning. 07. Installation of extensions when drilling holes to a depth of over 350 mm. 08. Changing drills. 09. Rearranging the machine.

PRICE VALUES

The price indicates the direct costs of work for the period 2000

(Federal prices), which are calculated based on
2009
. The conversion index to current prices must be applied to this value.

You can go to the pricing page, which is calculated based on the standards of the 2014 edition with additions 1 To determine the composition and consumption of materials, machines and labor costs, GESN-2001 was used

LABOR COSTS

№	Name	Unit Change	Labor costs
1	Labor costs of construction workers Level 4	person-hour	23,3
2	Labor costs for drivers (for reference, included in the price of the EV)	person-hour	22
Total labor costs for workers		person-hour	23,3
Workers' compensation = 23.3 x 9.62		Rub.	224,15
Payroll for drivers = 276.08 (for calculating invoices and profits)		Rub.	276,08

OPERATION OF MACHINES AND MECHANISMS

№	Cipher	Name	Unit Change	Consumption	Article number Rub.	Total RUB.
1	330210	Installations for drilling holes in reinforced concrete with a diameter of up to 160 mm	mach.-h	22	34,55	760,10
2	400001	Flatbed vehicles, load capacity up to 5 tons	mach.-h	1,8	87,17	156,91
Total			Rub.	917,01

CONSUMPTION OF MATERIALS

№	Cipher	Name	Unit Change	Consumption	Article number Rub.	Total RUB.
1	101-1913	Diamond annular drills with a diameter of 20 mm	PC.	2,52	452,4	1 140,05
2	411-0001	Water	m3	0,594	2,44	1,45
Total			Rub.	1 141,50

TOTAL BY RESOURCES: 2,058.50 RUB.

1. Technology of drilling concrete structures using diamond tools. Diamond drilling of holes in concrete structures with a diameter of 24-500 millimeters, a thickness of up to 2500 millimeters. Methods for drilling holes in concrete structures and reinforced concrete: walls, partitions, ceilings. In photo 1: diamond drilling in Ramenskoye, drilling out a ventilation vent in the foundation, M300 concrete, density 2700 kilograms per cubic meter. The main points of the technology for drilling holes in concrete, reinforced concrete and brick using a non-impact method using specialized diamond tools.

The hole drilling specialist has 12 years of experience.
High-quality diamond tools for drilling concrete structures.
Features of wet drilling and cutting of reinforced concrete.

Increasing coefficients for drilling

K1-high-rise drilling:
at a height above 2 m from the floor level	1,2
at a height above 4 m from the floor level	1,4
K2 - when drilling from a tower (the customer provides the tower)	2,5
K3 drilling in hard-to-reach places	1,2
K4-high reinforcement:
reinforcement diameter 16-30 mm	1,4
reinforcement diameter 30-42 mm	2,0
more than 50%	5,0
K5 - when drilling in concrete M300 and above	1,5
K6 - when drilling in concrete M500 and above	2,0
K7-when drilling without a lift:
6-10 floor	1,2
11-15 floor	1,4
16-20 floor	1,5
21-25 floor	1,7
K8-drilling in winter conditions up to 5 floors:
from 0 to -5 degrees	1,4
from -6 to -15	1,8
K9 drilling in winter conditions of more than 5 floors:
from 0 to -5 degrees	1,8
from -6 to -15	2,4
K10 - if it is necessary to carry out work on weekends and holidays	1,5
K11-if it is necessary to carry out work from 23.00 to 8.00 (night time)	2,0

Drilling holes in concrete structures - list of services.

2. Master of diamond drilling of holes in concrete structures [+7- 985-000-76-50] - drilling holes in reinforced concrete, construction concrete structures, brickwork. In the photo: diamond drilling in Ramenskoye, drilling a hole in a reinforced concrete structure 320 millimeters thick, concrete grade M400. List of works for drilling holes with a Hilti DD-350 diamond drilling rig: holes for ventilation, vents in concrete foundations, drilling nests for socket boxes, holes in concrete walls for utilities, drainage lines, power supply cables, freon lines of air conditioning systems and much more. Related work: diamond cutting of concrete with discs - a manual Husqvarna K-760 diamond cutter with discs 240 millimeters in diameter is used.

Why is a diamond drilling installation 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, natural stone by using diamond tools (diamond bits).

A diamond drilling rig is a technical device that performs drilling using an electric or hydraulic motor and a frame.

Such devices allow drilling in:

concrete and reinforced concrete walls
foundations
ceramic tiles

Drilling holes in concrete structures - technology.

3. Photo 2: diamond drilling of a concrete structure, the city of Ramenskoye, May 2010. The technology for drilling concrete using diamond tools is as follows: the diamond segments of the bit cut the concrete, and there are absolutely no impacts on the reinforced concrete structure. The accuracy and cleanliness of the cut of a 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 the concrete product, the method of diamond drilling and cutting holes is widely used in civil engineering.

Diamond drilling of holes in concrete structures - Ramenskoye.

4. Diamond drilling in Ramenskoye using a Hilti DD-200, Hilti DD-350 unit using wet technology. The city of Ramenskoye, the administrative center of the Ramenskoye district, is a settlement located 30 kilometers southeast of Moscow. Over 12 years of diamond drilling practice in Ramenskoye and surrounding settlements of the Ramenskoye region, about 3,400 holes were drilled in concrete structures of various diameters and purposes. In addition, work was carried out in the SNT nearby Ramenskoye: “Druzhba”, “Strela”, “Textilshchik-1”, “Spring”. The high growth rates of individual low-rise construction in Ramensky and Ramenskoye districts have led to a stable demand for the service of diamond drilling of holes in reinforced concrete structures, as well as cutting and drilling of concrete in Ramenskoye.

Diamond cutting of concrete structures - holes, openings, niches.

5. Diamond cutting of concrete structures is a technology for processing concrete, reinforced concrete products, and brickwork, interconnected with diamond drilling. The structures are cut using diamond discs of various diameters; the cutting depth 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 popular work on az cutting concrete structures: manufacturing door openings with dimensions of 900 millimeters wide, 2100 millimeters high, widening openings, manufacturing decorative niches and recesses in walls, cutting technological openings for various purposes. Associated work: diamond chipping of concrete and dismantling of reinforced concrete structures.

Diamond drilling of concrete and reinforced concrete in Domodedovo.

6. Diamond drilling in Domodedovo and Domodedovo district of the Moscow region. Domodedovo is another settlement in the Moscow region where work is being done to make holes in concrete structures. The range of services provided: drilling foundations of strip, monolithic, slab types, cutting and drilling concrete walls, dismantling work, correcting defects when pouring construction formwork and similar work. 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 is underway in suburban areas and nearby SNT.

– provides services for diamond drilling of holes in concrete at low prices in Moscow and the 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 favorable conditions for cooperation.

Technical task:

Drill a 132 mm hole in a thick brick wall for mounting the Tion 3S breather.

Peculiarities:

They drilled using a drainage ring. Brick wall 80 cm thick, two extension cords were used.

Implementation:

The work was carried out in a short time, taking into account all the wishes of the customer.

Drilling a hole 225 mm.

Technical task:

Drill a hole with a diameter of 225 mm in a brick wall with insulation and siding on the outside of the building.

Peculiarities:

We drilled a 44 cm thick brick wall for a completed repair; the use of a drainage ring is technically not possible for such a diameter.

Implementation:

The work was done as carefully as possible.

Drilling a 130 mm hole using a water collection ring for mounting a Tion 3S breather.

Technical task:

Drill a hole with a diameter of 130 mm for mounting the Tion 3S breather supply ventilation device.

Peculiarities:

We drilled a wall for a completed repair using a drainage ring.

Implementation:

The specialists completed the work with excellent quality.

Careful drilling of the wall.

Drilling holes for heating.

Diamond drilling of reinforced concrete floors with a diameter of 325 mm.

Diamond drilling in Barnaul

Drilling a 2.6 meter long hole in concrete

Diamond drilling (drilling) of a concrete fence

Diamond drilling a hole in a brick wall at an angle

Diamond drilling for ventilation in Barnaul

Diamond drilling with a diameter of 300 mm for ventilation in Barnaul

Diamond drilling with a diameter of 250mm for ventilation

Diamond drilling and diamond cutting of monolith

Diamond drilling of monolithic slab diameter 350 mm

DISMONTAGESERVICE - diamond drilling in Barnaul!

Technical task:

It is necessary to drill a hole with a diameter of 400 mm in the boiler room. The wall is brick 40 cm thick.

Peculiarities:

No.

Implementation:

Diamond drilling of brick and concrete is one of the main activities of the DEMONTAZHSERVIS company. Therefore there were no difficulties. Extensive experience and good equipment allow our specialists to carry out diamond drilling in Barnaul of any complexity in the shortest possible time with excellent quality!

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 that 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

Impact tools subject building structures to heavy loads and serious 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.

What will be required for implementation?

If you have a personal car, that's a plus. You can quickly and easily reach the customer with the working kit:

drilling installation;
a set of crowns;
hammer drill;
water pump.

In terms of efficiency, it is better to register customers by phone or via the Internet by creating your own web resource. In the future, as the business develops, there will be a need for office space and a small warehouse for tools and consumables.

Diamond drilling machine

Pay special attention to advertising. You can look for clients not only through the Internet. Advertising on television or in specialized construction magazines works well. An excellent option for a business person is a partnership with a construction or trading company that advertises him as an excellent specialist.

Diamond drills