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Wear-Resistant Mining Equipment Parts

Wear-Resistant Mining Equipment Parts


When something as critical as worker safety is on the line, customers turn to Spuncast for the most durable, centrifugally cast components in mining, crushing and mineral processing applications.

Spuncast works with leading OEM companies specializing in surface and underground mining, rock crushing and ore processing equipment to deliver high-performance parts that are critical to mining operations.

  • Roof support cylinders – Hydraulic cylinder bodies for critical safety underground mining equipment
  • Hydraulic cylinders – High-strength, low-alloy cylinder bodies for off-highway mining trucks, loaders, excavators and other mobile equipment
  • Primary gyratory crusher bushings – A highly durable main shaft bushing made of Spuncast’s C-5 alloy, a high chrome steel that offers excellent operational longevity

Durable Bushing Options for Exacting Applications

Spuncast also manufactures bushing options for a range of applications, including heavy duty chains. Chain link bushings can be produced in high chromium or chromium-molybdenum white iron. White irons contain high volume fractions of iron and alloy carbides, delivering excellent wear resistance. Spuncast’s consistent metallurgy, coupled with stringent heat treatment, combine to give even longer life.

A variety of bushing options are available to meet any requirements, including:

  • Alloy flexibility – Strength/toughness, wear resistance, corrosion resistance, or a combination of properties
  • Quantity flexibility – a few to hundreds
  • Size flexibility – diameters from 2.5” to 42”


ISO 9001:2008 Certified

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