How Does the CMP Series Cone Crusher Achieve High Uptime and Consistent Product Size?
The CMP Series heavy-duty multi-cylinder cone crusher is a compression crusher that operates on a simple yet robust principle: a moving mantle driven by an eccentric sleeve oscillates and moves closer to and further away from a fixed bowl liner, compressing and crushing material in the crushing chamber. Large pieces are crushed directly between the mantle and bowl liner surfaces (single-layer crushing), while smaller particles are crushed between other rock particles (multi-layer crushing or compression crushing). This dual-action compression significantly improves the crushing ratio and finished product particle shape. The equipment is available in three models: CMP800, CMP1000, and CMP1250. Crusher weights range from 120,570 kg for the CMP800 to 153,985 kg for the CMP1250, with production capacities from 495–1,935 mtph, 615–2,420 mtph, and 590–3,025 mtph respectively. Note that weight data does not include hydraulic power units, lubrication stations, or cooling systems.
The CMP Series is widely used in medium and fine crushing operations across metallurgy, mining, aggregates, and cement industries. It excels in processing various minerals such as river pebbles, granite, basalt, limestone, and dolomite. The crusher addresses common pain points in high-capacity operations: unplanned downtime due to uncrushable material, inconsistent product size from uneven feed, and costly maintenance. The fully automatic hydraulic overload release system allows uncrushable materials to pass through the crushing chamber instantly and then automatically restores the discharge port to its previous setting. The hydraulic clearing system further reduces downtime by quickly clearing the chamber. The rotating fixed cone compensates for feed segregation and uneven feed rates, ensuring uniform wear within the crushing chamber and avoiding localized confinement at the feed opening, which results in consistent crushing particle size throughout the liner's lifespan.
Compared to other equipment of the same specifications, each CMP Series crusher can have twice the capacity, processing more ore at the same crushing ratio, significantly increasing output and reducing operating costs. The fifth-generation CMP hydraulic power unit features a modular design that simplifies maintenance, enhances safety, and improves standardization to meet the stringent requirements of modern mining operations. The automatic control system supports integration with plant control systems via OPC connection, remote control from mobile devices, fully automated diagnostic reports, automatic switching of lubrication pumps and filter modules, and robust designs including network loops and backup power supplies. This intelligent automation optimizes the crushing process, empowers operators, and improves overall efficiency. With its robust and durable design proven in harsh mining conditions worldwide, the CMP Series ensures stable and reliable operation, making it an ideal choice for achieving high uptime and high return on investment.
- Fully automatic hydraulic overload release system allows uncrushable materials to pass and restores the discharge port instantly, maintaining high crushing force and uptime.
- Rotating fixed cone with automatic wear compensation ensures a constant discharge opening and uniform product particle size, even with liner wear.
- Modular fifth-generation hydraulic power unit and one-touch disassembly simplify maintenance, reduce downtime, and lower operating costs.
