Construction projects are pretty common, and they involve processing sand, gravel, rock, minerals and many other aggregate products. In this case, you need quality crushing equipment to ease the process and improve efficiency. You’ll need rock crushers, and choosing the right equipment can be daunting. If you’re new to aggregate processing, you may have many unanswered questions about concrete crushers.
Here are essential things to know about crushers:
- 1. The type of rock determines your choice of crusher.
There are different types of rock, and no single machine serves the purpose. The common types of rock in the aggregate industry are gravel, limestone, granite and sandstone. These rocks have distinct features and varying levels of hardness and abrasiveness. The type of rocks you plan to process will determine the type of crusher required for optimal crushing. Moreover, understanding different types of rocks makes it easier to choose the most suitable crusher.
- There are different types of rock crushing equipment.
If you’re seeking the best concrete crushing equipment, you should begin by understanding the different rock crushing stages. All employ different crushers, and the common designs are; jaw, cone, gyratory and impact crushers.
- Jaw crushers
Jaw crushers come in two types; these are single toggle or double toggle. These are normally blunt instruments and are common in primary rock crushing. Jaw crushers are handy for tearing large and harder aggregates. They work well with different materials without displaying much wear. What’s more, they rarely produce dust or fine materials, but the final product will require secondary crushing.
- Cone crushers
Cone crushers employ compression during operation to reduce materials through squeezing. They are a type of impact rock crushers featuring a rotating mantle in a bowl. You may confuse them for gyratory crushers, but the crushing chamber doesn’t feature a steep angle. These crushing devices work well with medium to tough materials, which can be dry or wet.
- Gyratory crushers
Gyratory crushers are useful in primary crushing stations. They feature a concave surface and a cone-shaped head and break aggregate materials by compression or eccentric movement. However, you can also use them in secondary crushing in ore mines and construction projects.
- Impact crushers
Impact crushers are common in construction projects involving less abrasive rocks. They work by imparting a force using their blow bars and toggles. Impact crushers are used alongside other types of crushing equipment and help shape the crushed aggregates into a finer consistency.
- You can choose portable or stationary crushing plants.
You can go for portable or stationary crushing plants depending on the duration and nature of the projects. Stationary plants are associated with lower production costs and easy maintenance. And the best bit? You don’t require other types of equipment to move them.
However, most people prefer portable crushing plants, and you can now get different micro crushing devices in the market. These are flexible and easy to move around and allow you to run projects on multiple sites.
Technology keeps on advancing, and you can now get modern crushing equipment in the market. However, your type of rock determines the best crusher for the job. If you’re seeking to buy high-quality crushing equipment, consult a leading manufacturer and get additional information on the different rock crushers available.