Hydraulic cement mixer is a heavily used machine in the construction industry for the creation of the most valuable construction material, concrete. Concrete is one of the basic building materials used in the construction for various solid structures like residential homes and buildings, bridges, water dams, etc. Usually, a combination of cement, water, sand and gravel is needed for the creation of concrete. These substances need to be mixed in appropriate order to create a high quality concrete. Of course, aside from quality material, a hydraulic cement mixer is needed. This machine can be seen at every construction site and it comes in different sizes, shapes and configurations.
There is evidence that early forms of concrete have been used since ancient times. And like other building processes which were mainly performed manually, the process of mixing concrete was also a manual job which required a lot of human effort. Before the invention of the modern hydraulic cement mixer, the job of mixing the needed ingredients was extremely difficult, because skilled workers were required in the preparation of the concrete. Manual calculations of the right proportion of each ingredient was essential in the production of concrete. Thus, the entire process of concrete preparation was time consuming.
The invention and the mass production of the hydraulic cement mixer introduced a significant positive changes in the construction industry. This cement mixer powered by hydraulic system mixes the needed ingredients and creates high quality concrete in no time. The hydraulic cement mixer provides many benefits for construction companies and for construction workers. With the hydraulic cement mixer, less workers are required in the preparation process of the concrete. Usually, one skilled and experienced worker is required for the entire mixing and preparation process. The hydraulic cement mixer significantly reduces the number of days which are needed for completing certain job. Thus, the hydraulic cement mixer is a cost-effective machine.
Today, three main types of hydraulic cement mixers can be found on the market:
- twin shat mixers
- vertical axial mixers
- drum mixers
The twin shaft hydraulic cement mixer is generally used for mixing concrete with high strength. The vertical axis hydraulic cement mixer is used in mixing colored concrete. And the drum model is generally used when large amounts of concrete need to be prepared quickly. Proper selection of the hydraulic cement mixer depends on the size of the construction project.
