Concrete vibrator deep: technical characteristics and reviews

Recently, a deep vibrator for concrete works is actively used by builders. Most often it occurs on various repair sites. Its main task is to compact the concrete mixture. Due to the large vibration of the device, air bubbles are ejected. As a result, concrete very well takes the form of the surface on which it is located. This is especially true when the solution is poured onto the reinforcement. A concrete vibrator can not be made by oneself.

What are the vibrators?

For a concrete surface high-frequency and mechanical vibrators are used. The first option relates to devices with high power. A special frequency converter is required for their operation. Mechanical vibrators have a flexible shaft, as well as a tip. Sometimes it is called a mace. All the oscillations are formed precisely on this part. The shaft only transmits the torque of the engine. Pneumatic vibrators are less common. Their main feature is the use of compressed air. A compressor is required for their operation.

Depth vibrator "IV 113": reviews and features

Reviews this concrete vibrator has not the best, but its characteristics are rather weak. The motor in the device is installed three-phase. The rotor is of closed type. Engine power is only 0.7 kW. In this case, the rated operating voltage reaches 42 V. The frequency of the current oscillates around 50 Hz. For one minute the rotor makes more than 2500 revolutions.

The nominal current parameter is 20 A. The total length of the vibrator is 2990 mm. The radius of the mace bend is allowed to be 300 mm. The weight of the complete working set is exactly 30 kg. The vibrator in the standard version has a diameter of 38 mm. In this case its length is 414 mm. The asynchronous frequency is 330 Hz. Vibration mechanism is provided for planetary type. In general, this modification is more suitable for beginners.

Vibrator "IV-116"

Many people liked this model because of the flexible shaft. All this allows you to achieve high speed. The cooling system is air-conditioned. All parts have good lubrication for the best torque. The power of the vibrator is at 1.4 kW. In this case, the motor in the body is installed three-phase. It is located immediately above the mace.

The operating voltage of this model is 42 V. The frequency is in the region of 52 Hz. Separately it is worth mentioning the rotational moment. The minimum device is capable of supporting 1800 rpm. At the same time, a maximum of 2800 rpm can be achieved. The rated current value is 20 A. The shaft is installed like "EV-260". The direction of rotation is right. The total length of the device is 2500 mm. The weight of the working set is 35 kg. In general, "IV-116" with its work is doing well.

Characteristics of the device "IV-117"

From the experts this hand-held concrete vibrator reviews have a positive. This device boasts a robust casing. In addition, there is a comfortable handle. Thanks to this, the vibrator can be used for a long time. The rated power is 1.6 kW. The operating voltage is 45 V. The average frequency of the device is within 60 Hz. The minimum shaft rotation is 1500 rpm. The maximum can be reached at 3100 rpm. The direction of rotation in this model is provided right. The total length of the device is 2700 mm.

The shaft is quite flexible. It is installed in the class "EV-260". The permissible bending radius is 300 mm. The weight of the working set is 38 kg. The outer diameter of the vibrating gauge is equal to 70 mm. Its length is 430 mm. The parameter of the oscillation frequency is 210 Hz. Vibration mechanism is provided for planetary type. The given concrete vibrator costs (the price market) costs approximately 22 000 rbl.

Reviews about high-frequency vibrator "AT 2000"

Used by buyers this vibrator is in great demand, because it perfectly copes with the consolidation of concrete of any brand. Most often it is used on monolithic reinforced concrete structures. Also, he can participate when pouring the foundation of the house. The connection at the sleeve and tip is quite strong. All important components are securely protected. The hull is quite durable. The oscillation frequency can be easily changed.

The average voltage is 42 V. The power consumption of the device is 230 kW. The frequency of the current in the working state is 50 Hz. The shaft dimensions depend on the modification. Most often they are installed with lengths of 35, 50 and 60 mm. The bending index of the shaft is 200 mm. In this case, the vibrator is made of steel. On average, the rotor makes about 200 revolutions per minute. Minimum can be set at 1200 rpm. The length of this device is 270 mm. The engine concrete vibrator "AT 2000" has a single-phase, air-cooled. The weight of the complete set is 25 kg.

Opinion about the depth device "ESN 2000"

In most cases, the owners are happy with this model. Regardless of the degree of reinforcement, this modification is well suited for compacting concrete. The engine in this model is installed asynchronous. Rotor - a closed class. The power rating reaches 0.8 kW. At the same time, the voltage is maintained at 220 V. Weigh a working set of exactly 20 kg. The current frequency varies from 45 to 50 Hz.

The direction of rotation is provided right. The shaft in the device is installed like "EV-260". Its length is 2300 mm. In this case, it is 30 mm in diameter. Among other things, it should be noted the quality tip that comes with the kit. Its outer diameter is 55 mm. Vibratory mechanism concrete vibrator "ESN 2000" has a planetary type. Given the high power of the device, it should be used very carefully. To prevent air from getting into the concrete, the vibrator must be removed very slowly. All this creates certain inconveniences during the work. However, its performance is quite high.

Characteristics of a pneumatic vibrator "GX160"

They respond to the "GX160" well. The consolidation of the concrete mix with vibrators occurs quickly due to the high frequency of vibration. At the same time, the dimensions of the case are rather modest. The nominal voltage is at the level of 120 V. The limiting current is 3 A. Compressors for this modification can only be used with a power of at least 30 kW. There are 3 connectors in total.

The tip of the vibrator is quite flexible. It is made of durable rubber. The cable is provided for a length of 10 meters. All this is done for the comfortable operation of the unit. The amplitude of the oscillations reaches 1 mm. The diameter of the club is 30 mm. The consumption of this device is average. The weight of the working set is only 7 kg. The vibrational mechanism is unbalanced.

Mechanical model "NAR 100"

To many, this concrete vibrator fell in love with economy. Equipped with a single-phase motor. The vibrating head works in concrete of any density. In this case, the removal of oxygen occurs painfully quickly. The diameter of the tip is 45 mm. Its length is 230 mm. The tip weight is 1.5 kg.

The rotor rotates to the right side. The frequency of the current fluctuates around 55 Hz. Voltage during operation stays stable at 120 V. In a minute, the shaft performs up to 2000 revolutions. Available bend radius is 250 mm. The weight of the flexible shaft is 2 kg. The vibrational mechanism is of a planetary type.

Reviews of "AGT 3000"

Beginners and specialists have a great demand for the concrete vibrator (deep) "AGT 3000". Many appreciated this model for the tip of the built-in type. The electric motor is equipped with an air cooling system. Overheating protection is provided. Due to the flexible shaft, the sealing takes place quite quickly. The output voltage is 220 V. The weight of this unit is small. For effective use, manufacturers have equipped it with a converter.

Bearings in it are roller type. The connecting sleeve is quite bulky. This device is most suitable for compacting reinforced concrete slabs. The oscillation frequency reaches 3000 rpm. At the same time, the amplitude index is 0.8 mm. The shaft diameter is 35 mm. The nominal voltage is maintained at 230 V. The standard set of the device consists of a shaft and a vibrator.