Roll crusher is an innovation machine that combines advanced technologies to deliver reliable and efficient performance. With reasonable structure design, small space occupation, high output, and low energy consumption, it is ideal for finely crushing materials of various hardness in industries such as mineral processing, chemical engineering, stone production, and building materials. How to select roll crusher?
The roll crusher features an integrated mechanical, electrical, and hydraulic design, ensuring continuous, stable, and reliable performance. In sand and gravel aggregate and grinding applications, it typically boosts production by 30% to 40% while reducing overall energy consumption by 20% to 30%. When selecting the right model, we recommend considering your production needs, feed material size, desired particle size, and budget.
Working principle of roll crusher
There is a wedge-shaped device or gasket adjustment device between the two rolls and on the top of the wedge-shaped device placed an adjusting bolt. When the adjusting bolt pulls up the wedge, the wedge will move the movable roll from the fixed roll, so the gap between the two rolls become large, and the discharging granularity will get big. When the wedge goes down, under the effect of pressure spring, the gap between them become small and the discharging granularity will get small. The gasket device adjusts the granularity of discharging material by increasing or decreasing the number or thickness of the gasket. When the gasket number increases, the gap between the two rolls become large and the discharging granularity will get big. When the gasket number decreases, the gap between the two rolls become small and the discharging granularity will get small.
Roll crusher features
Long service life
The heavy-duty, thickened roller skin is carefully crafted with high-quality materials, offering excellent resistance to wear and impact. Paired with an automatic lubrication system, it significantly enhances component durability and ensures long-lasting, reliable performance.
High efficiency and low energy consumption
With an advanced automatic control system, this equipment delivers smooth operation, high efficiency, and excellent energy savings. Compared to other crushing systems with similar performance, it helps lower operating costs, offering you greater value and reliability.
Hydraulic adjustment
The roller skin clearance is adjusted hydraulically to maintain stable operation within the range of 1 to 40mm.
Overload protection
Due to its overload protection, when an unbreakable object enters between the rollers, the rollers will automatically avoid it and then automatically return to the set gap.
Intelligent environmental protection
Integrating intelligent control technology, it can achieve automated operation, with low working noise, good sealing performance, and a dust removal device to eliminate dust pollution, meeting environmental protection standards.
