Electric vibrators for concrete

The heterogeneous composition and the presence of voids significantly change the characteristics of concrete mixtures for the worse. The risk of deformation of structures under construction increases, and even the collapse of objects is possible. The quality of concrete can be significantly improved by compacting it. This is an important technological process that allows you to get rid of excess air and water in the composition of concrete. As a result, builders manage to obtain a dense mixture capable of withstanding significant loads. To perform practical tasks, an electric vibrator for concrete is often used, which is characterized by convenience and a high degree of efficiency. The equipment allows for oscillatory movements, shaking, due to which the strength of the concrete used increases. There are certain standards according to which, after compaction of the mixture, its volume is reduced by 2%. These values may vary slightly depending on the composition, the fractionality of the fillers used and the sealing technology.

Types of construction electric vibrators

There is surface, on-site equipment, the scope of which is quite wide. At construction sites, devices are used on wooden boards, ensuring the extrusion of air mass from the top layer of concrete. Such equipment is used in cases where it is not possible to use an electric vibrator for concrete of a more efficient submersible type. During construction, fillings are often used, making it impossible to use deep-seated devices.

The submersible vibrator is capable of going deep enough into the mixture. With the help of this type of equipment, the maximum possible sealing is achieved over the entire depth. With the help of a flexible shaft, a uniform compaction of the concrete mass is ensured. Direct contact with the material allows you to achieve excellent results in reducing porosity.

Advantages of electric vibrators

Specialists with solid practical experience know which models should be preferred. As a rule, they prefer electric vibrators for concrete rather than fuel-powered equipment for the following reasons:

• There are opportunities to work on any type of sites. It can be used even indoors.
• The costs associated with the use of electrical samples are lower. The cost of buying fuel significantly exceeds the cost of electricity consumed with an identical work front.
• Reliability indicators are higher, and the total resource of electric vibrators is higher. The devices do not require frequent maintenance, and less often need repair and prevention.
• The electric model range is more convenient in daily use. Manufacturers offer samples suitable for solving problems of various scales and degrees of complexity.

Recommendations on the choice of construction electric vibrators for concrete

It is necessary to know exactly the practical tasks that you will have to face in the process of using a deep electric vibrator. We recommend paying attention to the following characteristics of the samples:

• Be sure to estimate the diameter of the mace. The higher the indicators, the higher the productivity, the further the vibration waves diverge. The diameter can vary between 25-100 mm. At the same time, it should be remembered that the vibrating head passes through a dense lattice of fittings. Take into account the reinforcement step on the objects being built.
• The length of the shaft is important for the efficiency of the operator. It is advisable to buy an electric vibrator for concrete with a long shaft if it is necessary to fill large-scale, large sites. In this case, the tip can be moved immediately after one and a half meters, which is very convenient.
• The oscillation frequency characterizes the industrial or semi-professional, household purpose of the devices. High-frequency models are capable of generating up to 24,000 vibrations per minute. Such specimens are used in the construction of large structures. When building private houses, a standard submersible vibrator is suitable, providing about 5,000 vibrations. With its help, it will be possible to get rid of excess air in the ribbon-type foundation.
• The ability to use a large-diameter mace and overall performance directly depend on the power indicators. Naturally, a weak motor will simply "not pull" the load during the maintenance of large-scale, deep fills. Equipment with electric motors from 20 kW is used on large construction sites. If there is a need to solve small practical problems in a private household, you can use a motor that develops 1 kW for this.
• Of course, it is necessary to take into account the weight of the vibrator, which directly affects the usability and mobility.

Cooperation with Salutech professionals

The company was created to meet the needs of customers in various types of industrial equipment. We sell products of several hundred brands that have proven themselves well during operation in difficult conditions. Contracts for the supply of electric vibrators for concrete, compressors, pipe fittings and appliances are concluded with direct manufacturers. Thus, we manage to avoid the involvement of intermediaries in the organization of deliveries. As a result, Salutech is able to offer certified products at the lowest possible prices.

Cooperation with us allows you to reduce costs for manufacturing and construction companies. We provide full assistance in the selection of samples from an extensive catalog. We will provide as much information as possible about the tasks that you are going to solve in production so that management and technical specialists can offer optimal models. Guarantees are provided for the supplied equipment, the duration of which depends on the brand.