Compound Cone Crushers are generally applied for secondary and tertiary crushing and broadly used for crushing very hard or medium hard ores and rocks.Several cavities for choice, they are coarse, medium, fine and extra fine.

Product Advantage

1. Hydraulically adjust the discharge opening size

2. Hydraulically cleaning the cavity if there is unbreakable material feed in, protecting the machine from getting damaged

3. Special lubricating device,dust-proof and preventing oil-leakage

4. Mechanical interlocking system to save the wearing parts replacement time

5. Spring over-load protection ensuring machine not damaged by the metal passing through the crusher

Technical Parameters

FAQ

Q1：How to choose the right crusher (Jaw vs. Cone) for my mining project?

A1：Jaw crushers are typically used for primary crushing to handle large materials, while cone crushers are better suited for secondary and tertiary crushing of high-hardness materials like granite and basalt. Sanming Machinery customizes combinations such as "Jaw + Cone" or "Jaw + Impact" based on your feed size, material hardness, and output requirements.

Q2：What is the average production capacity (TPH) of Sanming mobile crushing plants for hard rock?

A2：Our mobile crushing plants cover a range of 50 TPH to 500 TPH. For example, when processing hard basalt, our standard configurations usually maintain a stable output of 150-200 TPH. The specific capacity depends on the feed size and the specifications of the final product.

Q3： How does Sanming Machinery ensure the longevity of crusher wear parts in abrasive environments?

A3：We use high-manganese steel (Mn13Cr2 or Mn18Cr2) for casting jaw plates and mantles, processed with a specialized heat treatment. With 18 years of manufacturing expertise, our wear parts offer 15%-20% higher durability than standard market options, significantly reducing maintenance downtime.

Q4：Can Sanming provide customized crushing and screening solutions for specific materials like granite or basalt?

A4：Yes. Sanming Machinery offers not just equipment, but one-stop EPC solutions. With over 1,880 global projects ranging from river stone sand-making in the Philippines to copper ore crushing in Congo, we provide customized flowcharts optimized for energy efficiency based on your specific material characteristics.

Q5：What after-sales support and installation services does Sanming offer for international clients?

A5：We provide "24-hour online response + on-site guidance." Our experienced engineers are dispatched to your project site for installation, commissioning, and operator training. Additionally, we maintain global spare parts warehouses to ensure urgent parts are shipped within 48 hours.