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The Manufacturers Behind EM Parts

10 March 2026 by



One of the most misunderstood aspects of the global mining equipment industry is how parts are actually manufactured.

While OEM brands design and distribute equipment, the reality is that many heavy-duty components are produced within a broader network of specialised engineering manufacturers.

Many of the companies within Equip Mining’s supply network have been operating since the 1990s or early 2000s. Over that time they have developed extensive experience producing large, high-precision components used in heavy mining equipment.

These manufacturers operate within the same industrial supply chains that support major OEM companies. In many cases they have historically produced components as subcontractors or suppliers within those ecosystems.

Over the past two decades, these companies have made significant investments in modern manufacturing infrastructure, including:

  • Advanced CNC machining centres

  • Precision forging and casting capabilities

  • Computer-controlled heat treatment systems

  • Metallurgical testing laboratories

  • ISO-certified quality management systems

These investments have allowed them to produce components capable of performing reliably in some of the world’s most demanding mining environments.

Today, these manufacturers supply parts used across large fleets of haul trucks, excavators, and other heavy mining equipment operating globally.

Through our long-standing relationships with these manufacturers, Equip Mining is able to provide direct access to this production capability.

The result is a verified supply network capable of producing high-quality components for mining equipment while helping operators reduce procurement delays and manage maintenance costs.

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