In the core structure of a cone crusher, the adjustment sleeve plays a crucial role. It is primarily used to adjust the discharge opening size to control the final product size, while also supporting the main frame and securing the moving cone during operation. The precision and wear resistance of the adjustment sleeve directly affect the machine’s overall stability, crushing efficiency, and service life.

Shenyang Sanland Mining Engineering Co., Ltd. has been dedicated to the research, development, and manufacturing of mining equipment and spare parts for many years. Sanland’s cone crusher adjustment sleeves are made from high-strength alloy steel and processed using advanced CNC machining, ensuring excellent concentricity and thread precision. Through strict heat treatment and surface hardening processes, Sanland’s adjustment sleeves offer superior wear resistance, fatigue strength, smooth assembly, and extended lifespan.

With a comprehensive quality control system and advanced inspection facilities, Sanland provides reliable original spare parts that ensure stable performance and long-term equipment operation. By reducing downtime and maintenance costs, our products help customers achieve higher productivity and efficiency.

Upholding the philosophy of “Quality Builds the Brand, Service Earns Trust,” Sanland continues to deliver professional crushing solutions and premium spare parts to mining customers worldwide.