Everything You Need to Know About Concrete Mixers

When you have a construction project to do, its important to have a reliable concrete mixer with enough drum capacity to handle the job. Whether youre working with quick- or slow-drying materials, the right mortar mixer can make a big difference in the quality of the finished product. When choosing a mixer, you should know how to use and maintain the wheel, drum, and other components to keep them in good condition for their entire lifespan.

What materials can be prepared in a concrete mixer?

Any type of cement that needs to be mixed with water and continuously turned to prevent drying over the duration of a project can be prepared in a steel mortar mixer. A mixer can also be used to inoculate seeds for farming or to clean ammunition casings. A few materials you can prepare in your mixer are the following:

  • Gravel
  • Mortar
  • Concrete
  • Asphalt
  • Sand
What drum sizes are available?

Steel drum sizes range from around 2 cubic feet to more than 5 cubic feet. The capacity of a mortar mixer is typically about half the volume of the entire drum. Depending on the size and scope of your project, you should choose a product with enough capacity to keep your concrete or mortar wet for six to 12 hours a day.

How do you clean and maintain a concrete mixer?

Keeping your concrete mixer in good shape simply takes daily cleaning and maintenance. When work is finished for the day, follow the steps listed below:

  1. Break down the mortar mixer by removing the drum and disassembling any mechanical parts.
  2. Wash the inside of the drum with water to remove any residual cement left over from the project.
  3. Spray off any cement stuck to the legs or sides of the mixer.
  4. Use a stiff-bristle brush to remove any dried cement or mortar from the exterior of the mixer.
  5. Let the mixer dry overnight and then reassemble the parts when theyre finished drying.
How powerful are mortar mixers?

Concrete mixers typically have one-half horsepower motors that can turn at around 27 rounds per minute. This amount of power enables the mixers to keep 2 to 3 cubic feet of mortar or concrete wet for up to 12 hours. The rate of 27 RPM is a steady speed that makes it easy to reach into the mixer and scoop out the material without spilling it.