Roller crushers and jaw crushers differ significantly in many aspects. Here is a detailed analysis of the differences between the two crushers:
Roller crushers use the friction of the roller surface to bite the material into the crushing zone, causing it to be squeezed or split and crushed. When used for coarse crushing or when the crushing ratio needs to be increased, teeth or grooves are often made on the roller surface to increase the splitting effect. The adjustment bolt can adjust the gap between the two rollers to control the size of the output particle size.
Roller crusher: usually has two or four rollers, one pair of which can adjust the spacing to accommodate materials of different sizes. Roller crushers are small in size and relatively simple in structure.
Roller crusher: Because it is continuous crushing, it has high productivity and relatively low energy consumption.
Jaw crushers achieve material crushing through the interaction between the movable jaw and the fixed jaw. When the movable jaw approaches the fixed jaw, the material is compressed and bent; when the movable jaw leaves the fixed jaw, the material is stretched and torn, thereby achieving material crushing.
The structure of the jaw crusher is relatively complex, including upper and lower panels, an eccentric shaft, a movable jaw plate, and other components. The jaw crusher has a large appearance and requires a certain amount of installation space.
The jaw crusher is suitable for coarse or medium crushing of large pieces and high hardness materials, such as mining, building materials, chemical industry, and other industries.
There are significant differences between the roller crusher and the jaw crusher in terms of working principle, performance characteristics, equipment structure, energy consumption and productivity, and application occasions. When choosing a crusher, it is necessary to comprehensively consider factors such as specific material characteristics, production requirements, and working environment.
Baichy Machinery is a factory supplier of mining machinery, mainly focusing on stone crushers, powder grinding mills, and mineral beneficiation plants. We can offer you a free design and completed solutions according to your project.
Baichy Heavy Industry has grown into a high-tech mining equipment comprehensive enterprise, integrating R&D, manufacturing, sales, and after-sales service, Passing ISO9001:2015 quality management system certifications. The main products are mobile jaw crushing plants, construction waste crushing plants, PE jaw crushers, VSI sand-making machines, Symons cone crushers, single-cylinder hydraulic cone crushers, PCX high-fine crushers, grinding mills, ball mills, and full sets of beneficiation equipment with an excellent level.
