Cone crusher is appropriate for crushing various kinds of mid-hard and ultra-hard ores and rocks. It features many distinguish advantages such as high productivity and quality, easy adjustment and maintenance, reliable construction and low operational costs and it is similar to gyratory crusher in operation with less steepness in the crushing chamber and more of a parallel zone between crushing zones. Cone crusher can be classified into spring cone crusher, and hydraulic cone crusher, and single-cylinder hydraulic crusher according to their different operation principles and the mechanical devices.

A spring cone crusher is composed of frame, transmission device, hollow eccentric shaft, bowl-shaped bearing, crushing cone, springs and hydraulic pressure station for adjusting discharge opening, which covers a wide range in the industry of metallurgy, construction, chemical industry, phosphate industry, etc. for the crushing of iron core, copper ore, limestone, quartz, granite, basalt, and diabase.

Hydraulic Cone Crusher is the ultimate solution for the secondary crushing of hard rocks, ores and minerals in order to achieve uniform product size and granularity, the outer shells and the other body components of hydraulic cone crusher are made out of the finest quality steel castings and its robust design helps withstand high crushing loads. The main shaft and eccentric system is made out of high grade forged alloy steel and precision.

While the single-cylinder hydraulic cone crusher is a crushing system that mainly include movable cone scale board, fixed cone scaleboard, hydraulic cylinder, eccentric bushing, main shaft, horizontal shaft, upper frame, lower frame, big and small gearwheel device. It is characterized by wear compensation, choke feed management, high automation and convenient maintenance and operation.

Established in 1997, Liming Group (Ding Sheng Machinery) has steadily grown and developed into being the bellwether of crusher and sand making machine manufacturer with a complete production line of crushing, grinding and screening. The cone crusher it manufactured includes PYT series spring cone crusher and GNY series single cylinder hydraulic high-energy cone crusher. Liming is also active in the pursuit of more sustainable production in order to reduce the carbon footprint and environmental pollution.