We are proud to offer an extensive selection of premium replacement parts for the Metso SUPERIOR Gyratory Crusher series. Each component is meticulously engineered to match the original equipment specifications, ensuring seamless integration, exceptional performance, and extended service life. Below, we provide a detailed breakdown of the parts we supply, along with their functions and benefits:
The Mantle and Concave are the primary wear components responsible for the crushing action in gyratory crushers. The Mantle, mounted on the main shaft, gyrates against the stationary Concave to reduce raw material into desired sizes. Both parts are manufactured from ultra-wear-resistant alloys or manganese steel, ensuring exceptional durability even under high-impact, abrasive conditions. Precision-engineered profiles optimize particle size distribution and throughput while minimizing recirculation. Regular replacement of these components maintains crushing efficiency and protects downstream equipment from uneven wear.
The Upper Dust Retainer and Lower Dust Retainer are critical components designed to prevent dust, fines, and debris from entering the crusher's internal mechanisms. By maintaining a clean internal environment, these retainers help reduce wear on moving parts, minimize maintenance requirements, and extend the overall lifespan of the crusher. They are constructed from durable materials to withstand harsh operating conditions.
The Gear and Pinion form the core of the crusher's drive system, transmitting power to generate the gyratory motion. Precision-machined from hardened alloys, these components guarantee smooth engagement, reduced vibration, and optimal torque transfer. Our gears undergo rigorous heat treatment and grinding processes to ensure dimensional accuracy and fatigue resistance, minimizing unexpected failures and aligning with OEM performance standards.
The Spider Arm Shield, Narrow Arm Liner, and Pinion Arm Liner are essential for protecting the spider assembly from abrasion, impact, and wear caused by the crushing process. These components are manufactured from high-strength, wear-resistant materials to ensure long-lasting performance. The Spider Arm Shield provides a protective barrier, while the liners ensure smooth operation and reduce the risk of damage to the spider arms.
The Locking Pin Alloy is a precision-engineered component that plays a vital role in maintaining the alignment and stability of the crusher's main shaft. Made from high-grade alloys, this part is designed to withstand extreme loads and stresses, ensuring reliable performance and reducing the risk of misalignment or failure during operation.
The Main Shaft Step and Main Shaft Sleeve are integral to the proper functioning of the crusher's main shaft. The Main Shaft Step ensures the correct positioning of the shaft, while the Main Shaft Sleeve provides a smooth surface for the shaft to rotate, reducing friction and wear. These components are manufactured to exact tolerances to ensure optimal performance and longevity.
Our range of eccentric components includes the Eccentric, Eccentric Wear Plate, and Eccentric Bushing. These parts are essential for the gyratory motion of the crusher, enabling efficient crushing action and minimizing downtime due to wear. The Eccentric Wear Plate protects the eccentric from abrasion, while the Eccentric Bushing ensures smooth operation and reduces friction. These components are made from high-quality materials to withstand the demanding conditions of crushing operations.
The Spider Cap, Lower MPS Cylinder Bushing, and Spider Bushing are designed to protect the spider assembly and ensure smooth operation. The Spider Cap provides a protective cover for the spider, while the bushings reduce friction and wear between moving parts. These components are manufactured from high-strength materials to ensure durability and reliability in even the most challenging environments.
The Head Nut Outer and Nut Lock are crucial for securing the main shaft and ensuring the stability of the crusher. These components are designed to withstand high torque and provide reliable performance under heavy loads. The Head Nut Outer ensures the main shaft remains securely in place, while the Nut Lock prevents loosening during operation, reducing the risk of mechanical failure.
The Piston Wearing Plate is a key component of the crusher's hydraulic system, designed to protect the piston from wear and tear during operation. This plate ensures smooth movement of the piston, reducing friction and extending the life of the hydraulic system. It is made from high-quality, wear-resistant materials to provide long-lasting performance.
The Bottom Shell Bushing and Top Shell are critical for the structural integrity and efficient operation of the crusher. The Bottom Shell Bushing provides support and reduces wear on the lower part of the crusher, while the Top Shell protects the internal components and ensures smooth operation. These parts are manufactured from durable materials to withstand the harsh conditions of crushing operations.
Our parts are manufactured to the highest standards using premium materials and advanced techniques. By choosing us, you ensure:
Extended Wear Life: Mantle, Concave, and gear systems are optimized for maximum uptime.
Precision Fit: Components like Gear and Pinion are engineered to OEM specifications for seamless integration.
Expert Support: Technical guidance for selecting the right wear parts and drive components.
Incorporate our Mantle, Concave, Gear, and Pinion into your maintenance strategy to enhance crushing efficiency, reduce energy consumption, and protect your investment.
Contact us today to discuss your specific needs and optimize your Metso SUPERIOR Crusher's performance. We're committed to keeping your operations productive and cost-effective.
This revision integrates the new components logically, emphasizing their roles in crushing performance and reliability while maintaining consistent formatting.
ZHEJIANG ROCK MACHINERY CO., LTD
Registered in China
Registration number: 91330782MACQ9CX477
Focus on ore processing machines
Leader of aftermarket mining parts
Over 20 years of specialized experience
Full parts support
Fast delivery and quick response