Simple Introduction to Two Designs of Roll Crusher

Henan Hongxing offers roll crushers in two designs: single roll crusher, double roll crusher. Both are built to handle primary, secondary and tertiary stage crushing of friable materials such as coal, salt, clay, bauxite and more. The first crusher Hongxing designed and manufactured was the single roll crusher. With a large throat opening between the toothed roll and curved crushing plate, it is ideal for primary stage crushing.Single roll crusher is one type of roll crusher, which is also called jaw roller crusher. It is suitable for crushing medium hard or soft materials such as limestone, stereoplasm clay and coal briquette. When the materials to be crushed are sticky and wet, the crushing effect of this machine is even better than that of the jaw crusher and cone crusher. Compared with jaw crusher or cone crusher, its performance and compact structure all have advantages. The development of the single roll crusher led to the double roll crusher, which is better suited for secondary and tertiary crushing applications.Double roll crusher have teeth on the face of the roll, and it is designed with high capacity. The connecting method about motor and speed reducer adopts hydraulic coupler. The equipment is mounted with overloading protective device to ensure operation. The gap width between the rolls can be changed by hydraulic adjustment system. Centralized lubrication system, which can lubricating all parts. Tooth design optimized. The equipment featured with small volume, big reduction ratio(5~8), low noise, high output, high crushing efficiency and convenient maintenance, etc. It is suitable for crushing minerals in mining industry, metallurgy industry, building industry and so on.