Power through delicious recipes with a versatile cement mixer strong enough for confections, batters, and doughs. See some of the best cement mixers on the market, from the small and simple to those with powerful settings for heavy daily use.

What to Consider When Choosing the Best Cement Mixers

The best cement mixer for you depends on how much work you want to do, how much space you have to dedicate to it, and what features are important to you. Ahead, learn more about these and other crucial factors to consider when choosing a cement mixer.

Type of Work

Before deciding on a type of cement mixer, think carefully about the kind of work you’ll be doing. If your plans include a lot of masonry projects like building a stone fireplace or making pavers from concrete slabs, then you need a heavy-duty cement mixer with powerful motors that can deliver the torque required to get the job done. But if your plans are to simply put in a new mailbox or build a garden bench, then you might find a lighter weight model is sufficient.

Power

Cement mixers run off of fuel (typically gas) and electricity, which is reflected in the units power output. The higher the number of horsepower (HP), the more torque the motor has, which translates into better performance.

All cement mixers should have at least 1/2 HP, but some builders prefer 3/4 HP or even 1 HP models. Keep in mind that larger motors will generate more heat than smaller ones, so its important to consider how much thermal capacity you need before buying.

Speed Settings

Every cement mixer has two settings that control its speed: one is called the slow setting, and the other is the fast setting. The slow setting controls the rate at which the cement and other ingredients are mixed, while the fast setting refers to how quickly the cement can be transformed into a solid mass once all the ingredients are combined.

Slow settings range from around 200 RPM to 500 RPM, and fast settings range from around 300 RPM to 1,000 RPM. Most manufacturers dont use the terms light- and heavy-duty mixes, but rather high and low speeds.

Variable Speed

Some cement mixers have variable speeds that can be adjusted according to the project being undertaken. This allows the user to increase the speed for tougher materials like concrete and brick and reduce the speed for fragile materials like glass and ceramic tile.

Most manufacturers dont use the term adjustable speed, instead referring to their products as having multiple speed settings. However, most cement mixers will have settings for both slow and fast speeds.

Size and Weight

Cement mixers vary considerably in size and weight, and this can impact where and how you use it. Lightweight models that weigh just a few pounds may be easy to carry and manipulate at a jobsite, whereas heavier models with bulkier motors may be more difficult to manage. Its important to choose a mixer that suits your own height and strength.

Also consider whether a particular mixer size and weight will suit your plans for use. For instance, someone who regularly works on small home repairs might want a lightweight, compact mixer that they can lift and carry between homes. Heavy-duty cement mixers with long shafts and large paddles often weigh more than 20 pounds and take up more space, even though many of them may only be used sporadically.

Batch Size

Batch size refers to the amount of material that a mixer can handle at one time. Manufacturers express batch sizes in different ways:

  • Volume: The volume of a mixer is measured in cubic centimeters (cc). A standard mixer tube is 10 cc, so a heavy-duty mixer would have a greater volume, such as a 15-cc or 20-cc tube.
  • Ounces: Some manufacturers list the ounces for a batch of cement theyve mixed, so you’ll know exactly how much concrete weighs before you start.
  • Weight: Instead of using ounces, some manufacturers list the weight of the cement in pounds (lbs.), and the batch size becomes a matter of pounds. So for example, a pound of cement will mix with water to create a batch of concrete, and a 15-pound batch size will create a concrete mixture that weighs approximately 22 pounds.

Paddle Size

Paddles come in different sizes, and the size you choose will depend on how you intend to use the mixer. If youre making a big pour, you’ll want a paddle thats wide enough to cover the material and create a smooth consistency. Smaller paddles will give you better control while mixing smaller batches.

Large paddles will work well for major structural materials like concrete and brick. Theyll also allow you to mix several batches at once, which is helpful when working in confined spaces.

For fine details, like putting in a new flower bed or assembling a garden bench, you’ll want to use a smaller paddle. These are often round or square in shape and range in size from 2 to 4 inches across.

Mixing Arm

A cement mixer arms role is to stir the ingredients together with a rotating armature (or drive shaft) until they reach the desired consistency. To prevent damage to the arm, the shaft should rotate slowly at first and then faster as the ingredients begin to combine.

Many cement mixers have a mixing arm that looks like a scoop attached to the side of the bowl. This is used to add the last bit of ingredient at the end of the mixing process. Other types of arms may be fixed or removable.

Removable arms allow the user to take the mixer to the jobsite without the risk of damaging the arm. Fixed arms are integrated into the body of the mixer, so if they break, the entire unit must be replaced.

Safety Features

One of the biggest mistakes newbies make is trying to mix too much concrete at once. This creates a lot of steam, which can cause severe burns or blindness if it gets in your eyes. To avoid this fate, look for cement mixers with safety features such as a built-in steamer or sprayer to help dampen the surface of the concrete to prevent steam from collecting and accumulating.

Another common mistake is trying to use a mixer that was designed for wet/dry mixes. Even if a mixer is labeled as being suitable for use with wet/dry mixes, checking the manufacturers information and warnings will usually reveal that it is not safe for this purpose.