The cone crusher is a core piece of equipment for industrial stone crushing. Its working principle centers on eccentric extrusion and grinding. During operation, the motor drives the eccentric shaft to rotate at high speed, causing the mantle to perform periodic eccentric swinging and form a dynamically changing crushing gap with the concave. After stones enter the crushing chamber from the feeding opening, they are repeatedly squeezed and ground between the swinging mantle and the fixed concave. Large stone blocks are gradually crushed into uniform particles.

  The discharge particle size can be adjusted by changing the gap between the mantle and concave to meet various industrial requirements. Dongmeng cone crushers are equipped with an advanced hydraulic control system and feature intelligent iron passing protection for safer and worry-free operation. Meanwhile, the optimized chamber design ensures better particle shape, outstanding wear resistance and easy maintenance. Beyond cone crushers, Shanghai Dongmeng offers a complete range of crushing equipment to efficiently process all kinds of hard rocks and ores. Widely applied in mining, construction and other fields, Dongmeng machines serve as key facilities for stone crushing and resource recycling, providing stable and reliable support for industrial production.