A 6-cubic-foot cement mixer holds 6 cubic feet of material if positioned upright and filled to the brim. The maximum working capacity of the mixer falls far short of that. Six-cubic-foot mixers can mix only 3.5 cubic feet of material or less. Mixing less than the maximum load puts less strain on the mixer’s motor.

## How much concrete can a cement mixer make?

Mixers come in different volumes, the most common is a **9 cubic foot** mixer. 9 cubic feet is the total volume of the mixer, but the batch volume is actually 6 cubic feet, meaning you can only mix up to 6 cubic feet of concrete at a time.

## Is it cheaper to mix your own concrete?

One of the least expensive ways to get concrete is **to mix your own**. You can buy bags of the mix from a home improvement store. Typically, you only have to add water for it to be ready to pour. … Otherwise, you risk getting a weaker concrete once it cures, which could lead to cracks or crumbles within a couple of years.

## How many yards of concrete does a mixer hold?

While ready-mix reduces work, it also boosts the cost. Each cubic yard costs about $65. However, a fully loaded cement truck will hold **10 cubic yards**—and partial “short” loads cost $15 to $20 extra for every cubic yard less than a full load.

## What is the strongest concrete mix ratio?

A strong concrete mix would be something like **1:3:5** (Cement, Sand, Coarse Gravel). In this case, both the sand and gravel are the aggregate. In pre-mix concrete, the aggregate is already mixed with the cement.

## How many bags of cement do I need for 1 cubic meter?

A. One cubic meter of concrete is equal to 1.308 cubic yards of concrete. If there are 5 1/2 bags of cement in 1 cubic yard of concrete, there would be **7.2 bags** in 1 cubic meter of concrete. These are the 94 pound bags of portland cement or 42.64 kg bags of cement.

## What is the cheapest way to buy concrete?

What Is The Cheapest Way To Buy Concrete? The cheapest way to buy concrete is **to mix your own** by purchasing pre-mixed bags for $4.49 each and renting a concrete mixer for $120 per day. The second best way, it to buy a bulk truckload full (10 cubic yards) for $1,169 including delivery.

## Can I mix my own concrete?

Mixing your own concrete is easy, and it works just as well as pre-mixed bags. It can be a great way to save money on a large-scale masonry project, allowing you to achieve excellent results without breaking the bank.

## How many yards of concrete do I need for a 30×40 slab?

30 ft x 40 ft x 6″ Concrete Summary

**22.222 cu.** **yds**.