Gradation in a crusher refers to the distribution of particle sizes within the crushed material. It is an important aspect to monitor and control, as it impacts the performance, stability, and quality of the final product. Proper gradation ensures that the aggregate has a range of sizes, from fines to large particles, which can help achieve the desired compaction, strength, and durability in construction applications. Adjusting the crusher settings, such as the closed side setting (CSS) and the type of crushing action, can help operators manage gradation effectively.
