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IMPACT CRUSHER WEAR PARTS
An impact crusher uses impact energy to break materials. During operation, the motor drives the rotor at high speed. Material enters the hammer action zone and is struck against the impact plate. After repeated impacts, rebounds, and re-crushing, it gradually moves from the large chamber into the smaller chamber until it reaches the desired particle size and is discharged.

As a key piece of equipment in aggregate production, construction, and construction waste disposal, the impact crusher's core wear-resistant components are the hammer and impact plate. SF is made of high-chromium alloy and undergoes special processing and heat treatment to achieve both high hardness (HRC60 and above) and excellent toughness, making it suitable for a wide range of demanding working conditions.
  • Impact Crusher Wear Parts

  • The plate hammer is the core wearing part of the impact crusher that directly strikes the material. This forged thick metal plate, typically high-chromium steel, is mounted on the rotor and rotates at high speed to deliver the initial crushing force. Its robust impact resistance and wear resistance make it the primary executor in crushing asphalt, concrete, limestone, and other materials.
  • The Impact Block (also known as the grinding block or third impact rack) is the final barrier in the multi-stage crushing chamber of an impact crusher, responsible for the final crushing and precision shaping of materials. It further restricts and grinds oversized particles through a narrow grinding channel, ensuring uniform output size and excellent particle shape.
  • The impact liner plate and rotor are the two core components that work in synergy within an impact crusher, forming a highly efficient impact crushing chamber. The rotor is the "heart" that transmits kinetic energy and drives the plate hammers for the initial impact, while the liner plate is the "strategic wall" responsible for secondary crushing and final product shaping. Their perfect coordination is the key to ensuring crushing efficiency, product shape, and equipment stability.
SF METAL SHREDDER WEAR PARTS
Metal shredders are critical equipment for processing various types of scrap metal and reducing their size. Wear-resistant parts are crucial to the shredder's stable operation and efficient discharge.

SHAOFENG is a supplier of a comprehensive range of wear-resistant parts for metal shredders. We have partnered with leading global metal recycling companies for over 20 years. Leveraging our proven materials science and casting technology, we consistently provide our customers with products that combine excellent wear resistance with high cost-effectiveness.
  • Metal Shredder Wear Parts

  • The "Quick-Wear Protection Liners" are high-consumption protective components in the metal crusher, designed specifically to withstand the most severe wear. Typically located in key areas with the most direct material impact and frequent friction, their core value lies in their modular design for rapid replacement. They sacrifice their own service life to effectively protect the main structure of the equipment, thereby minimizing downtime and reducing overall maintenance costs.
  • The Hammer Heads are the core working components on the rotor of a metal crusher, directly transferring crushing energy. They utilize the immense kinetic energy generated by high-speed rotation to violently impact, shred, and crush metal materials entering the crushing chamber. Their performance directly determines the crusher's production efficiency and crushing effect.
  • The Grate Bars are the key screening component in a metal crusher that controls the discharge size. They function as an adjustable "screen" installed beneath the rotor, precisely determining the size of crushed material that can pass through, ensuring uniform final product size.
ENGINEERING MACHINERY PARTS
Construction machinery is the workhorse of various construction projects, and the durability of its parts is directly related to equipment uptime and productivity.

SHAOFENG offers a comprehensive line of wear-resistant parts for construction machinery. With over 20 years of experience in the industry, we serve customers worldwide. Through advanced technology and rigorous quality control, we ensure that every product performs exceptionally well under demanding conditions.
  • Engineering Machinery Parts

  • The Grinding Roller is the core grinding component in various milling equipment (such as Raymond mills, vertical roller mills). It works in conjunction with the grinding ring (or grinding table) to crush and grind materials under enormous pressure. Its performance and lifespan directly determine the output, product fineness, and energy consumption of the grinding system.
  • The Dust Seals are critical sealing components in the hydraulic cylinders and undercarriage of construction machinery. They serve as the first line of defense against external contaminants like dust and mud, playing a decisive role in protecting hydraulic oil cleanliness and extending the service life of bearings and sealing systems.
  • The Bucket Teeth are the sharp components installed at the very front of the excavator bucket, serving as the "vanguard" that withstands impact and wear during digging operations. They directly penetrate materials like soil and rock, and their penetration ability and wear resistance directly determine digging efficiency and operating costs.
  • The Excavator Bucket is the main attachment of construction machinery, the direct tool for performing core tasks like excavation and loading. Its structural strength, wear resistance, and capacity design directly impact the equipment's working efficiency, fuel economy, and operating costs.
  • The Track Shoes are the components of the construction machinery undercarriage that make direct contact with the ground. They function as the machine's "iron feet," supporting the entire machine's weight, providing traction, and adapting to various complex terrains. Their durability directly affects the equipment's mobility, stability, and availability.
CEMENT & SAND MACHINE
Cement and sandstone production lines are at the heart of building aggregate and cement production. The performance and lifespan of their equipment and components significantly impact the stable operation of the entire line.

SHAOFENG is a comprehensive solution provider for wear-resistant and consumable parts for cement and sandstone equipment. With decades of industry experience, our product offerings cover the entire production process chain. We understand the importance of continuous production and are committed to providing durable and reliable parts.
  • Cement & Sand Machine

  • The Bearings and Eccentric Sleeves are the joint assembly within the transmission system of crushers like jaw crushers and cone crushers, enabling precise core movement. The bearings support rotating components and ensure smooth rotation, while the eccentric sleeves house the bearings and generate the precise eccentric throw required for crushing. Their perfect coordination is the cornerstone for ensuring the crusher's transmission efficiency, stable operation, and product size consistency.
  • The Roller Skins and Grinding Rings are the core paired components in vertical shaft impact crushers or roller mills for material grinding and shaping. Together, they form a highly efficient grinding pair. Under high-speed rotation and immense centrifugal force, they crush and grind materials through a rolling and squeezing action. Their mating precision and wear resistance directly determine the sand-making efficiency, final product shape, and equipment stability.
BALL MILL PARTS
The ball mill is the core grinding equipment in the cement, mineral processing, thermal power, and metallurgy industries. The wear resistance and structural design of its internal liners, diaphragm plates, and other wear parts directly determine the mill's operational rate, grinding efficiency, and energy consumption.

SHAOFENG is a comprehensive solution provider for wear-resistant grinding media and consumable parts for ball mills. With deep industry expertise, our product offerings cover the entire grinding chamber and critical flow-control components. We understand the criticality of minimizing downtime and are committed to providing durable, efficient, and reliable liner systems.
  • Ball Mill Parts

  • Ball mill liners are the internal protection and lifting device of the ball mill cylinder. Their core function is to protect the cylinder from direct wear by grinding media and materials, and through their lifter bar design, to lift the grinding media to the optimal height for the most effective grinding of materials.
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