Deep vibrator rating for 2022

Deep vibrators are specialized construction equipment that is designed to compact concrete mortar during the construction of floors, walls, foundations, reinforced concrete and monolithic structures, and similar structures. Such a device is needed in order to increase the strength and reliability of buildings and buildings. After all, the better the concrete, the longer the structure will last.

And on an industrial scale, the high quality of the concrete mixture is important for the preservation and safety of human life during the construction of structures such as dams, tunnels, bridges and others. Next, we will consider professional and amateur deep vibrators that can be used and used by ordinary people who do not have special knowledge and skills in the construction and manufacture of monolithic and reinforced structures, structures and buildings.

The principle of operation of the internal vibrator

A concrete mortar, in its essence and purpose, is a composition, a homogeneous binder mass based on water, a mixture of sand, crushed stone, cement, consisting of lumps and particles of various sizes. To ensure the high quality of concrete, it is necessary that its constituent components are tightly connected to each other, and there are no air bubbles and cavities between them, thereby increasing such characteristics as strength and durability.

For the manufacture of such high-quality concrete mortar, construction equipment such as a deep vibrator is used. The device affects the slurry of concrete by oscillating waves during vibration, which contributes to the settling of high-density particles and the release of air bubbles. The result is a homogeneous mass of concrete without air pockets or other defects inside the mortar. The use of deep vibrators helps to increase the bearing properties of large-scale concrete structures. The unit is intended only for use with thick concrete, ideal for pouring a monolithic foundation or wall formwork.Downhole equipment is equipped with a long or short soft sleeve, which is used to ensure the evenness of the concrete surface during the pouring of walls or foundations, respectively.

Let us consider in more detail what happens during the operation of the equipment. The operation of downhole equipment performs the following main functions:

• Mortar seal

The reliability of concrete lies in the uniform distribution of loads throughout the volume of the mixture. The properties of vibration contribute to the filler with the same density to fill the volume of the filled void.

• Air outlet

When a homogeneous mass of concrete vibrates in the solution, pressure arises, which undoubtedly helps air bubbles to break through the thickness of the concrete to the outside. The fewer empty cavities in concrete, the stronger and more reliable it is.

• Filling cavities

Vibration also contributes to the filling of voids that have arisen after the preparation of the container for pouring the solution, which will ensure a reliable setting with the contact surface.

Differences of internal vibrators by power drive

The internal vibrator may include the following types of drives:

• Diesel;
• Petrol;
• Electric.

Diesel or petrol drives are equipped with engines based on the principle of internal combustion of the corresponding fuel. The huge advantages of such drives are their autonomy and the ability to work in any environmental conditions. The disadvantage is the regular waste of money on diesel or gasoline fuel.Due to the release of toxic gases resulting from the combustion of combustible fuel, internal vibrators with diesel or gasoline drives are not recommended for use in closed and unventilated rooms to exclude the possibility of poisoning the working personnel. If we compare diesel and gasoline equipment, then a vibrator operating on the basis of diesel fuel is much more powerful and economical, but more expensive in price.

The electric drive that drives the internal vibrator is very popular and widespread due to its simplicity and operation. Electric motors from a common network of 220 V operate directly from the outlet, and motors with a voltage of 380 V operate through a transformer that reduces the voltage to 48 V. The disadvantage of such a deep vibrator is the inability to operate the equipment without being connected to an electrical network. Connecting the vibrator to an electricity generator will help solve this problem.

Differences in downhole equipment by vibration method

According to the method of vibration, deep units are distinguished into high-frequency, pneumatic or mechanical.

1. high frequency vibrator

The power drive of this vibrator is small in size. The unit is very easy to operate, has a flexible hose up to 20 meters long. From the name of the vibrator, it is clear that its operation is based on high-frequency vibration, which is obtained using a converter that turns 50 Hz of the general network into 200 Hz. This converter can be either installed inside the vibrator system or a separate plug-in module.

Converters as a separate unit are more common due to the convenience of equipment repair.Do not disassemble the sleeve and do not solder the conversion circuit, which is almost impossible to find unless there is an identical vibrator model, but simply replace the block, which is much easier and safer. Basically, a high-frequency unit with vibration depth has the ability to connect to several sockets of a common network, which allows you to simultaneously connect up to 6 flexible hoses with vibrating tips to it. This design will allow a whole team of builders to process a large amount of concrete mortar, which reduces the duration of work and increases labor productivity.

2. Pneumatic vibrator

The principle of operation of a pneumatic vibrator is the operation of compressed air, which comes from a compressor. Smaller compressors, such as those for car tires, painting equipment, and so on, are not suitable for concrete processing. The power of a pneumatic vibrator directly depends on the ability of the compressor equipment to compress the air leaving it as much as possible. The vibrator itself has a small cost than the compressor unit. It is advisable to buy a pneumatic vibrator if you already have a compressor and other pneumatic equipment, such as bolt cutters, jackhammers, and others.

3. mechanical vibrator

The most popular type of vibrator with little efficiency. The design includes a power drive, a flexible shaft and a mace. During rotation, the concrete solution is compacted and distributed into all empty cavities. As a power drive, an electric motor is usually used, to which a flexible shaft is attached. The shaft consists of a protective housing that ensures the safety of a person during the operation of the vibrator, inside which a cable is located, with its help rotation is carried out.

Vibration mace, located at the end of the cable, can be easily removed and replaced with vibration nozzles of other diameters, if necessary, which are included in the delivery. An important requirement in the operation of a mechanical vibrator is to exclude the possibility of shaft bending at the point of its attachment to the power drive, which will help to avoid overloading the engine. To solve this problem, the manufacturers of some models have come up with and introduced into the package a device for hanging the vibrator on the back of the operator.

Downhole Equipment Selection Criteria

In order to choose the right deep vibrator, you need to consider how much work you will have to face and what needs to be processed: a beam, a foundation, a slab, and the like. After designating the purpose and direction of work, it is already possible to determine the technical characteristics of the deep-seated unit, such as the type of drive, engine power, length of the flexible shaft, club diameter, vibration frequency, and others.

First you need to decide on the type of power drive. If there is access to the electrical network, then you can choose an electric motor. If not, a fuel-based, diesel or gasoline engine will do.

The power of the power drive is also an important characteristic when choosing a deep vibrator, which is in the range of 400-1500 W. The quality and duration of work depends on it. There are more powerful engines that are used in the construction of large-scale structures.

The length of the soft shaft is up to 12 meters, which depends on the depth of the internal vibrator.

The choice of the diameter of the vibrotip depends on the thickness of the concrete layer and is 0.25 of it. In general, tips are supplied with diameters from 28 to 60 mm.

Be sure to include a passport for the product, a certificate of conformity, a warranty card. The price of downhole equipment directly depends on the manufacturer of the product and the technical characteristics of the product, which ranges from 5000-7000 rubles, depending on the manual or industrial vibrator.

Rating of the best internal vibrators of 2022

The rating is an overview of the most popular and famous models of internal vibrators for 2022. The list includes both domestic and foreign manufacturers of construction equipment. Additional information in the form of advantages and disadvantages shows the opinions and reviews of buyers and consumers of devices for compacting concrete mortars and mixtures.

Vector 35N

In tenth place is Vektor 35H deep-seated equipment, designed to compact concrete mortar at a depth that depends on the size of the shaft. The brushless design includes a device protection system in case of malfunctions and malfunctions in the electrical network. The device also includes a dynamic rotor balancing system, which eliminates the possibility of wear at high rotor speeds. The electric motor is securely hidden in the housing to avoid dust, splashes, water and other ingress.

• Shaft bending up to 300 mm;
• Rotor balancing system.

• Not found.

Red Mayak EPK-1300

In ninth place is the Red Lighthouse EPK-1300 - an electric deep-seated device, which belongs to the category of professional tools designed to process concrete mortar for the construction of concrete and reinforced foundations. The design consists of an electric motor that provides rotation with the help of a flexible shaft of a vibrating tip vibrating at a certain frequency. With the help of vibration, concrete solutions and the mixture are compacted, and air bubbles are released from them, which rise out of the total mass, thereby compacting the concrete. The strength of the concrete solution significantly improves the quality of the foundation itself.

• Very powerful;
• The optimum ratio of price and quality.

• Lack of a quick-detachable connection between the flexible shaft and the drive.

VPK ELECTRON 50

In eighth place is the VPK ELECTRON 50 downhole equipment, which includes: a sleeve, a vibrating tip, an electric motor and a converter that is soldered into the device. The device is connected to a common network with a voltage of 220 V and a frequency of 50 Hz. Sleeve 5 meters long is equipped with double reinforcement. The converter is securely hidden in an aluminum casing. This model is intended for compaction of a solution of a concrete mix at construction of walls and the base. Concrete treatment is carried out by high frequency vibration, which breaks up mortar lumps and releases air bubbles and cavities.

• Large centrifugal force;
• High performance.

• High price.

Patriot CV100

In seventh place is the deep equipment Patriot CV 100, which is used in the construction of concrete and reinforced concrete structures and structures. The use of this unit allows you to ensure the strength of future buildings by compacting concrete and removing air bubbles and cavities from it. The kit with the device includes a flexible shaft, the length of which is 2 meters. An excellent advantage of the vibrator is the heat removal system, which ensures the operation of this device for quite a long time.

• Reliable electric motor;
• Very comfortable D-handle.

• Short flexible shaft.

Champion ECV550

In sixth place is the Champion ECV550 deep vibrator, which effectively and reliably compacts concrete solutions during the construction of reinforced concrete and monolithic structures. The electric motor of the deep unit contributes to high stable operation. The vibration frequency of the vibrator is 183 Hz. The design of the equipment consists of a vibrating tip, a flexible shaft and an electric drive. The length of the flexible shaft is 4 m. Vibrator heads diameters: 28, 32, 38, 45 mm.

• Simple and easy to use;
• Several tips.

• Low vibration frequency.

Vector-2200

In fifth place is the deep vibrator Vektor-2200. It is used to improve the quality of concrete mortar by vibration in the construction area. The model is equipped with an electric motor and a flexible shaft. The splash-proof case provides hermetic reliable protection of the vibrator from possible humidity.The bend of the shaft allows access to places that are difficult to get close to due to the peculiarities of building structures. In order for the equipment to last much longer, it is recommended to operate it for about 6 minutes, followed by a 4-minute rest break.

• Big power;
• Residual current device.

• Shutdown time.

IV-78

In fourth place is the deep device IV-78, which is designed to compact the concrete mixture and remove air bubbles from the solution. The design of the equipment includes a frequency converter, which is easily adjustable, which is very convenient when pouring concrete. The structure provides a sleeve of small length and the handle for convenience of operation. The deep vibrator operates on a voltage of 42V, which is absolutely safe for human life and health. Small dimensions and lightness ensure the simplicity and convenience of the unit. The design feature of the vibrator is that the engine of the unit is located inside the vibrating tip, therefore the equipment has a very long service life than other deep vibrators.

• High power;
• Small dimensions and weight.

• Not found.

IB-75/3m

In third place is the deep-seated equipment of the classical design IB-75/3m, which is designed to process and improve the quality of concrete mortars and mixtures. This unit operates from a 42 V transformer, the voltage of which is safe for human life and health. The model of a deep vibrator is widespread and universal for performing and solving a variety of construction tasks. The power of the transformer should be no more than 3 kW.The delivery set can include both one tip and several types of vibrating heads.

• High power;
• Great performance.

• Big weight.

IVNR-44

In second place is the deep-seated equipment IVNR-44, which is a pneumatic vibrator, which is supplied without flexible hoses. The unit begins to function with the supply of compressed air coming from the compressor equipment. A big advantage is the immunity of the vibrator to air pollution. The design of the unit provides for the use of pressure inlet and non-pressure outlet hoses, which are connected to the vibrator head. Moreover, the inlet sleeve is located inside the outlet. It has high power and, thanks to its design, durability.

• Frequency adjustment;
• Optimal cost.

• Compressor required.

STEM Techno SWE 1000

In the first place - high-powered, mains-operated internal vibrator STEM Techno SWE 1000, is an excellent equipment for concrete mortar compaction. Thanks to the electric drive, it ensures high quality of the concrete mix. With high vibration frequency, this model is widely used in construction and foundation sites. The equipment creates with its high frequency of 5000 rpm and perfectly frees the concrete solution from air cavities. The operation of a deep vibrator does not require special knowledge and skills, and therefore does not cause problems in its use and application.

• Big power;
• Frequency adjustment.

• Availability of electricity.

conclusions

It can be seen from the review and rating that deep vibrators are widely popular and famous among the citizens of our country in 2022. The list includes both Russian and foreign manufacturers of construction equipment and tools. The diversity of the product range allows you to find the most suitable device in terms of cost and purpose to ensure high-quality and reliable construction of various concrete and reinforced concrete structures and structures.

The high quality of downhole equipment makes it possible to perform long-term work on compaction of concrete masses much faster, more reliably and more profitably. The resulting concrete structures after processing with deep vibrators are high-strength, which is a very important characteristic of indestructibility in the construction of any object.