Hiring a concrete truck mixer can be a challenging task. The choice of your concrete truck mixer in Dallas will, of course, impact on the quality of concrete for your construction. High performing concrete is the preferred choice for everyone. But how do you ensure that the microstructure of your concrete is desirable? The method you chose for mixing your concrete; the order of introducing materials into the mixer and the energy and time used constitutes the mixing procedure. Here is what to look of for whenever you want to hire a concrete truck mixer:
Concrete truck mixers come in different capacities. Large construction sites like roads and large buildings will require more concrete. To produce large quantities of concrete, you need concrete truck mixers with big capacity. Check out to see if the concrete truck mixer you are hiring has enough capacity for kind of work you want it for.
The mixing method you choose needs to save time and produce concrete that will not cause segregation and aggregate grading. There are two methods: dry mixing and wet mixing. Dry mixing involves mixing all the materials in the preferred order before the addition of water. Wet mixing on the other hand refers to the mixing of materials at the time water is being added or after it has been added. Get in touch with the contractor and ask what method will be used and why? It’s good to be inquisitive?
Batch concrete mixers will give you different results from continuous concrete truck mixers. Batch concrete mixers are built to produce concrete in one go. After you feed materials into the mixer, you are required to empty it all out and even clean the mixer before adding more materials. On the flipside, a continuous concrete mixer carries out both tasks at the same time. Materials are fed into the mixer at one end and concrete is produced at the other end. It is literally continuous. This type of concrete mixer employs the non-tilting drum.
There are so many factors that affect the efficiency of a concrete truck mixer. An efficient concrete truck mixer ensures that materials are uniformly spread in the mixture thus ensuring homogeneity. Look for the distribution of both the fine and coarse materials, the distribution of cement paste and mineral additions. An efficient concrete truck mixer should also be measured by the output parameter. How much concrete does the concrete mixer produce in a specified interval of time? In the batch concrete mixers, one needs to consider time spent in loading, mixing, discharging and cleaning. One should also be weary of overuse and delayed repair, which can easily result in blades that are worn out, hardened mortar and scrapers that are worn out. If the concrete mixer is not efficient, the quality of concrete is not guaranteed.
Lastly, hiring a concrete truck mixer Dallas will depend on the cost. There is full load and half-load deliveries according to the specific need. Full load is where the truck delivers its maximum capacity to the construction site. Here you will pay the normal rates. But when it is half-load, you will be required to compensate the contractor as the manpower and time invested is approximately the same as when delivering full-load concrete.
These are some of the things you should consider when you decide to hire a concrete truck mixer. Make sure you get the right mixer for the task you are hiring it for.