Once you've formed concrete in the concrete mixer, you will need to pour it wherever it is needed. There are two common ways to get this done — you can lift and pour the concrete with a crane bucket, or place the concrete with a concrete pump. If you are a new concrete contractor and you are wondering about which of the two methods you should employ, pumping concrete would be the best option.
Concrete pumping offers so many advantages over the crane bucket alternative, as discussed below.
Concrete is poured much faster
With the crane bucket system, the volume of concrete placed per hour depends upon the size of the bucket and the number of times the bucket is emptied within the hour. But before a bucket of concrete can be poured wherever it is required, the concrete has to be first transferred from the concrete mixer. The major downside here is that a lot of time is usually wasted between successive concrete placements.
With concrete pumping, there is constant flow of concrete wherever it is required. The placing hose can be easily moved around the jobsite, allowing employees to position the end hose exactly where the concrete needs to be discharged.
What's more, newer models of concrete pumps can pump concrete as fast as it is discharged into them. This can significantly increase the speed at which work gets done.
Minimises worker idle time
Worker idle time wastes money because you will need to pay wages for time not spent doing anything productive. When workers have to wait for concrete to be transferred from the mixer to the bucket before they can place the concrete, man hours go to waste.
As there is constant flow of concrete when your workers are working with a concrete pump, non-productive time is almost nil. This improves worker productivity.
Reduces labour costs
Because concrete pumps allows your employees to pour concrete exactly where it is needed, fewer people are required to get the job done. There will be no need to use crane operators, spotters, or assign some employees the job of transferring concrete from the mixer to the crane bucket. This will lead to an overall decline in labour costs.
Now that you are familiar with the benefits you stand to gain by choosing concrete pumping over placement with a crane bucket, you are in a better position to make the right choice. For more information, contact a business such as Hunter Concrete Pump Hire.