Mining crushers are widely applied machines in the mining industry, and a crusher's efficient operation relies heavily on high-quality, wear-resistant crusher spare parts. Ninon is here to introduce you to some common spare parts for various mining crushers, like impact crusher, jaw crusher and VSI crusher, which covering different types of crushers used in mining sites.
Cone Crusher Parts
As a key type of mining crusher, the cone crusher requires specific spare parts to ensure its stable performance. Cone crusher spare parts mainly consist of bowl liners and mantle liners, which are core components of the cone crusher. These critical parts are typically made of high manganese steel, such as Mn13, Mn18, etc., to enhance wear resistance.
Jaw Crusher Parts
Jaw crushers are one of the most commonly used mining crushers, and their spare parts play a vital role in extending the jaw crusher's service life. Jaw crusher spare parts mainly include jaw plates, toggle plates and cheek plates. Among these jaw crusher parts, jaw plates suffer the most severe wear and need frequent replacement, as they directly contact the materials in the jaw crusher. Jaw crusher parts are generally made of high manganese steel, high chromium cast iron and high chromium alloy, such as Mn13Cr2, Mn18Cr2, etc., to adapt to the harsh working conditions of the jaw crusher.

Jaw Crusher Spare Parts
Hammer Crusher Parts
Spare parts for hammer crushers mainly include crusher hammers, grate plates, etc. Among them, wear-resistant hammers are the most critical wear parts of the crusher, with relatively high annual consumption in mining operations. They are manufactured from materials such as high manganese steel, high chromium cast iron, and high chromium alloys, including Mn13Cr2, Mn18Cr2, as well as wear-resistant alloy steel, to meet the wear requirements.
Impact Crusher Parts
Impact crushers are essential mining crushers for fine crushing, and impact crusher's spare parts must be wear-resistant to ensure long-term operation. Spare parts for impact crushers mainly include wear-resistant blow bars, impact liners, impact blocks, square steel bars, etc. Similar to hammer crusher hammers, blow bars are indispensable wear parts for impact crushers (a type of mining crusher), with relatively high annual consumption. Impact crusher spare parts are made of materials such as high manganese steel, high chromium cast iron, and high chromium alloys, including Mn13Cr2, Mn18Cr2, as well as wear-resistant alloy steel, to maintain stability.

Impact Crusher Spare Parts
Double Roll Crusher Parts
As specialized mining crushers for coarse and medium crushing, and their spare parts have unique structural characteristics. Spare parts for double roll crushers mainly include roll shells and toothed plates. The roll shell is an integrated component of the crusher, available in smooth rolls, toothed rolls, corrugated rolls, etc. Toothed plates are assembled from multiple segments, such as 4-piece or 8-piece sets. They are traditionally made of high manganese steel, while high chromium alloys are now increasingly used to improve the durability of the parts.
Sand Making Machine Parts
A sand making machine, also known as a VSI crusher, is a crucial mining crusher for producing construction sand. As a specialized crusher, the sand making machine requires specific spare parts to ensure sand making machine's crushing effect. Spare parts of the sand making machine include feed distributors, side liners, wear blocks, discharge barrels, etc. These parts of VSI crusher are generally made of high chromium cast iron or high chromium alloy. For instance, wear blocks made of high chromium alloy offer superior wear resistance, which is essential for the long-term operation of the sand making machine.

Sand Making Machine Spare Parts
The above covers mining crusher spare parts in aggregate crushing, including jaw crusher, impact crusher and sand making machine etc. Ninon provides one-stop machinery and solution services. Contact us for relevant parts.

