UKR
RU
SK
The question of how to correctly choose a concrete mixer has always been relevant for many plot owners when planning construction. Not only the quality of the produced material depends on this, but also the speed of operations. Also, the more reliable the equipment is, the longer it will last.
Principle of Operation of a Concrete Mixer and Its Design
The key purpose is to create concrete with your own hands using a concrete mixer. This process is distinguished by the production of material of the required quality and with a homogeneous structure. A similar composition is achieved by rotating the drum or blades.
It is also worth considering that the larger the working capacity in volume, the more product you can get at the output. This must be calculated when purchasing. If there is not enough concrete, the construction process can be significantly delayed. Too large units can cause excess mortar that will have nowhere to be used.
The operating principle of the equipment is directly related to the device of the apparatus. Rotation is carried out using a special mechanism connected to an electric motor. The mixing process and the consistency of the product are regulated by the operator. Also, their duties include introducing the components into the bowl in the correct proportion.
The presence of this unit on the construction site will help to significantly improve and optimize the construction work process. To maximize this effect, it is necessary to choose the equipment correctly.
What Types Exist and How to Choose the Right Apparatus
All types of concrete mixers can be divided according to their principle of operation. There are two main types:
- forced-action;
- gravitational.
Gravitational – mixes the material using its weight. The mass falls down under its own weight, thereby combining with the components. However, this method does not provide a full-fledged structure. Forced-action – mixes the solution itself using blades, which ensures the best combination of all components.
To understand which concrete mixer is better, gear-rim or gearbox-driven, you should understand their principles of operation.
The first option provides rotation due to gears installed inside the drum. They come from the motor and rotate either the drum itself, as in the case of the gravitational version, or the blades, as in the forced version. The disadvantage of this design is the frequent wear of mechanisms due to dust and dirt getting into it during operation.
Gearbox-driven versions are more reliable and durable. All important elements in them are covered with a protective casing, which perfectly protects against the penetration of solid particles. Also, the gearbox responsible for rotation is located above the drum, which prevents it from clogging.
Buy a concrete mixer in Kharkiv on the website of our company "Stroytekhnik". We offer customers pleasant prices and a large assortment of goods from trusted manufacturers. Also, here you can choose high-quality vibrating screeds in Kyiv.
07/07/2021
