what is the best concrete mixer?

Concrete mixer is used for mixing, mixing, blending and combining materials to make concrete in different quantities.

As you know, concrete is composed of a combination of stone, sand, sand, cement and water in different amounts, which are poured into concrete mixers or mixers in regular proportions and eaten for a certain period of time to form concrete, hence. Concrete mixer is known as one of the most important building equipment.

Mixers are available in different capacities and types. In this section, we are going to discuss the price of concrete and the important points that were observed when buying and selling concrete mixers.

Concrete construction and concreting are among the steps that are done after foundation. Electric mixer motors in small sizes, such as 250 liters, are similar to equipment such as lifts, and these devices are also large in size and are designed to determine different amounts of material to make concrete.

Concrete mixer application

1- Mixing and mixing different materials to make concrete in different amounts

2- To work in different laboratories for testing

3- Mixing materials with different amounts for different applications in the industry

4- For concreting in construction projects from small dimensions such as construction of buildings to very large dimensions such as dam construction projects, railway construction, airport.

Features of an ideal concrete mixer

It has a powerful motor with a suitable speed for stirring the pot.

It has a plate with a high sheet thickness to prevent it from puncturing and eroding.

The gears of the transmission move from the engine to the boiler to be hard and of high quality to prevent the gears from breaking and corroding due to constant conflict.

How to classify the concrete mixers

There are three important criteria for segmentation: 1. How the motor interacts with the sump boiler. 2. Capacity of the machine's boiler. 3. The type of motor on which it is closed.

Division in terms of how the engine interacts with the boiler.

Gear around concrete mixer

In this type of mixer, it is possible to transfer motion from the electric motor to the boiler through the gears that are installed around the boiler.

Gear mixers are the most widely used model in different and medium capacities, which have a lower price but more sound than the following gear type.

Down gear concrete mixer

In this mixer, it is possible to transfer the motion of the electromotor to the boiler through the gears that are under the boiler. The following gears are less commonly used than the medium gear type in medium boiler volumes.

Classification based on the engine closed on the device

Electric concrete mixer

The most common and most widely used motor is closed on alternating current devices when electromotor power is available. These machines are the best option due to their good performance, low cost, non-production of pollution and low hassle.

Mixers with low-volume electric motors can be operated with separation power and require three-phase power at high capacities.

Concrete mixer with petrol engine

In order to work in urban areas where there is no access to electricity, the use of these devices is common, so that a gasoline engine is installed on the device, which rotates the boiler and makes concrete.

The body and chamber of the gasoline mixer are all the same as the electric type.

Concrete mixer with diesel engine

Diesel engines are used in diesel and non-urban areas where there is no access to electricity and when high engine power is required to power the device, diesel engines are used in urban areas due to noise.

High engine and high emissions are not allowed. The body and chamber of diesel mixers are completely different and stronger due to the heaviness and high volume of the engine than electric and electric types.

Division in terms of boiler capacity
120 liter concrete mixer (laboratory)

This device is used to work in low volumes and laboratories such as concrete testing laboratories or various materials. This device has an electric motor with a 1-horsepower motor that can be operated with single-phase electricity, as well as how to empty the manual boiler, and this operation is possible through the installed command.

Technical specifications of 120 liter concrete mixer (laboratory)

300 liter concrete mixer

The most common type of mixer, the electromotive model of which is used in most construction projects and various concreting, is also called the 250 liter concrete maker in the market.

How to load and unload materials in this category is a manual machine and to unload the steering wheel installed by the gearbox, it rotates horizontally and vertically.

Technical specifications of 300 liter concrete mixer

400 liter concrete mixer

These machines have a larger volume and a larger boiler than the 300-liter model and are used in larger projects and more concrete concreting.

In the 400 liter model, due to the heaviness of the four-wheel type boiler, it is more useful for transportation than the four-wheel model.

The method of unloading and loading the boiler in this category of mixers is also manual and this operation is done through the steering wheel and gearbox installed on the device.

Technical specifications of 400 liter concrete mixer

500 liter concrete mixer

For medium- and high-volume projects, as well as higher working speeds and therefore higher output of 500 liters, this type of concrete mixer is also called semi-hydraulic concrete maker because the loading of materials in them by the bucket The hydraulics installed on the machine are done while the boiler can be emptied manually by the steering wheel and gearbox installed on the machine.

This car has a higher price than the 300 and 400 liter models due to its hydraulic system.

Technical specifications of 500 liter concrete mixer

750 liter concrete mixer

For high-volume projects, this type of device is used, which is also called hydraulic mixers, because the mechanism of unloading and filling the device is done entirely through the device itself.

In this category of concrete mixers, the performance is such that the boiler remains in a horizontal position and the rotation of the boiler is done in two directions. The engine becomes possible.

Also, the materials are loaded through the hydraulic bucket installed on the device. This combination has two motors, one of which is used to rotate the boiler and the other to operate the hydraulic system. Also, in electric models, they have electrical panels and can be operated only with 3-phase electricity.

Technical specifications of 750 liter concrete mixer

1000 liter concrete mixer

In large-scale projects and high-dimensional concreting, this type of machinery is used. These devices have more powerful motors and larger boilers than the 750-liter model, but their operating mechanism is exactly the same as the 750-liter type, so that the rotation of the boiler is two-way, so that to unload and stir the material, rotate the boiler to the right face is rounded and the left is rounded.

Technical specifications of 1000 liter concrete mixer

Important points in the maintenance of concrete mixers

1- On a daily basis and after finishing the work, the device should be thoroughly washed and all surfaces should be cleaned of concrete.

2 - Due to the high rate of wear of concrete due to the silica in it periodically and in short periods of time, all components that are in direct or indirect contact with concrete, such as boilers, mixing blades and boilers involved in the boiler should be checked with the engine and replace if necessary.

3- The engine of the device should be serviced and checked every 6 months.

4- The main and original parts should be used for repairing and maintaining the device.

5- In models with bucket, the hydraulic oil should be changed and checked periodically.

6- In case of breakage of the gear bettors around a manufacturing company, refer only to the same company, because the angle of the gears and the depth of the teeth of the concrete mixers of different companies are different and do not have a special standard, so they are with each other. They will not match.

For more information, visit the Nikacorp website.