In the country area, construction, repair tasks occur in the cottage and country house. Sometimes you need to restore something, strengthen, make a new busy or strengthen the existing one. And in such cases, concrete is often needed: they create a robust slope around the house, lay the tracks and install borders, raise brick walls and pour the foundation under the fence columns.
A good solution is to buy a concrete mixer to make a mixture without any problems, with less labor costs, promptly.
Today we will consider in more detail the characteristics of such equipment, we learn how to choose the best concrete mixer. In addition, special attention will be paid to the rating of modern models. It was they who managed to earn positive user responses, the trust of experts.
Basic information about concrete mixing models
When you are already going to buy a concrete mixer, it is important to find out all key specifications, operational features of a particular model.This factors are recommended to pay attention to first, by checking the home concrete mixers:
- The characteristics of the concrete mix that you are going to cook.
- Level of work. The unit can be used in professional and domestic purposes.
- The principle of unloading a concrete mix from the drum. In the course of operation, it will become obvious how important it is.
- Type of drive. It all depends on what access will be electricized when working with concrete.
- Adaptation to weather conditions characteristic of your region.
- Type of equipment itself. Concrete mixer can be gravitational or forced by type of functioning. When the work is forced, concrete is mixed with blades, but in gravitational models, the stirring is carried out due to the rotation of the drum itself.
These are highlights. And now we have to learn more useful information.
Forced or gravitational?
All the aggregates for stirring the concrete mix on gravitational and forced. Therefore, it will be necessary to determine the type that is more suitable for your work.
Here the value has several factors:
- The volume of concrete mix. It is important to understand how much concrete you want to get in one zacks.
- The conditions and objectives of the application of technology are taken into account. Some models are suitable for use in everyday life, while others will cope with professional tasks.
- The type of concrete is essential. The mixture can be thick or rigid, soft or liquid.
Forced concrete mixers
The principle of work is next. The drum does not rotate, and the concrete mixture is prepared due to the rotation of the blades. The auger moves, creating the rotation of the concrete itself inside the drum. It is with such a technique that qualitative viscous solutions can be prepared, and not just liquid mixtures. The blades rotate constantly, providing a plastic homogeneous mixture of concrete.Forced models are more oriented just for professional work. The liquid solution is prepared in large volumes, while the speed of operation is quite high.
Pay attention to an interesting moment. The technique is quite expensive, but it doesn't even make sense to lay such a budget if applied the unit will rarely, for household needs. Still, such models are focused on professional work, on the preparation of concrete in large volumes.
Gravitational concrete mixers
In the house, when solving domestic problems, the aggregate of the gravitational type of action will become an indispensable. Rotate here directly drum. When the owners have equipment, they can easily cope with repair and construction work on the site, without attracting construction teams. The technique is compact, quite productive, produces a good volume of concrete solution with different levels of plasticity.
The principle of operation of such a concrete mixer is as follows:
Mixing concrete is carried out due to the effect of gravity. The drum rotates, and his blades are provided inside. When the unit starts, the drum begins to rotate. Concrete clenches from the walls and falls on the blade. Ultimately, the solution becomes uniform, acquires the specified plasticity.
Note several advantages of such gravitational concrete mixers:
- They are extremely simple during operation.
- The price of concrete mixers is small.
- With the help of aggregates, it is possible to quickly obtain not only a conventional concrete solution, but also a plastic mixture.
- It is allowed to use large and small aggregate.
- If compared with other models, the gravitational is significantly lower than electricity consumption.
- The aggregates are distinguished by increased strength.
- Such models are optimally suitable for use in everyday life, during repair and construction.
In the role of a minor minus specialists allocate a fairly large formation of cement, concrete dust, when the concrete mixer works.
Crown and gear models of gravitational concrete mixersWhen you need a gravitational model, you will need to choose between reducer and corona.
Denote key factors for each type:
- Cane technique has an open mechanism that is attached directly to the circumference of the drum. Unfortunately, here the mechanism becomes vulnerable: it is subject to accelerated wear. But maintain it easier, it does not create difficulties in operation. Repair such a mechanism is also substantially easier.
- Reducer models have an isolated mechanism. He does not fall on it, sand, as well as cement. This ensures protection, reliability of technology. In addition, the noise level is reduced. But in operation, you need to be careful, carefully follow the instructions. If the breakdown occurs, it will be much more complicated to solve the problem, assistance will be required. Experts note that the restoration of reducer concrete mixtures after the failure of the breakdown will cost much more: sometimes it is more economical to buy a new technique.
Best models of concrete mixers
It is time to consider the models of concrete mixers who managed to deserve the confidence of experts, numerous positive user feedback.
Zitrek Z160 024-0982.
The model recommended specialists. It has a direct drive, a cast-iron crown. At the same time, the lower part of the unit is additionally strengthened, and ergonomic wheels are provided for maximum mobility. Such a concrete mixer is especially convenient to move. The total capacity is 160 liters, and the solution can be downloaded 90 liters. Power - 550 W, and weighs equipment 47 kg.
Denote dignity and some minuses.
pros
Such technique can be bolder than budget, since the price is relatively low.
During operation, the model attracts simplicity.
Power at a good level, which allows you to quickly solve the tasks.
Assembly light.
As a result, there is a concrete with a high-quality kneader required by the degree of plasticity.
Minuses
Block pedal is not provided.
The cord seems too short to many.
In addition, the technique requires a careful relationship, since it has parts from plastic.
Wester BTM180A.
Popular gravitational concrete mixer is able to successfully cope with almost any household tasks. She has a drum with a large volume, excellent power, and it weighs it relatively a bit.
pros
Concrete is mixed quickly, efficiently.
The total volume is 180 liters.
High quality assembly.
Many note that it is convenient to merge the mixture.
The optimal value ratio and technical characteristics.
Includes wheels are supplied, which provides simple equipment transportation.
Minuses
Sometimes there is a need to adjust the blades.
There may be difficulties when working with a thick concrete mixture.
BM-230 whirlwind
The impeccable reputation has a cast-iron model of the beanquish type, heading the rating of concrete mixers in reliability. It is optimized for work with large solutions.
pros
The convenient supply of the concrete mixture is organized.
At the output, it is possible to obtain a large amount of solution: it can be up to 165 liters.
Power in 1 kW provides high speed, excellent performance.
The total volume was 230 liters.
Increased strength guarantee special ribs.
Drain solution can be easily adjusted.
The model proved durability, unpretentiousness during operation.
Minuses
As the only controversial disadvantage, some note large equipment dimensions. However, this moment is fully justified with extremely high productivity of the model.
Extend service life
There are several useful recommendations from specialists. They are aimed at a more careful, efficient use of technology.
If you follow these advice on operation, this will significantly extend the service life of the concrete mixer:
- It is forbidden to lubricate the site where the host of the lead gear and the crown occurs. Violation of the rule will provoke the bait of garbage, dust in the process of work. In this case, there is no point in such a lubrication, since the move does not acquire additional smoothness.
- It is important to try to protect the technique from mechanical impacts. It is recommended to work carefully, relate to the concrete mixer carefully. If it is dropped, strikes, other serious negative impacts, even a durable case can not cope with it.
- The crown is purified from the solution regularly. Here is useful for a strong brush. It is slightly wetted in water, and then proceed to cleaning.
If you comply with uncomplicated recommendations, the technique will serve you much longer.