MJ Enterprise supports the mining industry with precision-machined components and mining industry equipment that perform in abrasive, high-impact, and high-load environments. Our mining capabilities include:

• Excavator and Loader Parts
  We produce robust parts for buckets, arms, and hydraulic subsystems used in heavy-duty mining excavators and loaders. These components are engineered from wear-resistant alloys to withstand impact, abrasion, and repeated heavy use.
• Drill Bits and Cutting Tools
  MJ Enterprise manufactures high-strength drill bits and cutting tools using hardened steel and advanced machining processes. Our tools deliver longevity and efficiency in demanding drilling operations across open-pit and underground mines.
• Conveyor Rollers and System Components
  Efficient material transport is vital in mining operations. MJ produces conveyor rollers, brackets, and structural frames that support smooth and uninterrupted handling under heavy loads and abrasive conditions.
• Mining Shovel Pins and Bushings
  Shovel assemblies face tremendous force and cyclic stress. We machine high-strength pins, bushings, and linkage parts that offer long-lasting durability, impact resistance, and consistent operational performance.
• Dragline Components – Swing, Drag, and Rotating Parts
  MJ Enterprise supplies dragline components designed for swing arms, drag chains, and rotating machinery. Manufactured from abrasion-resistant materials, our parts handle the cyclic loads and stress associated with surface mining activities.
• Ore Processing Equipment Components
  From crushers to grinding mills, MJ supplies components such as mill liners, wear plates, and grinding media made from abrasion- and impact-resistant alloys—ensuring long service life and reduced operational downtime.
• Underground Mining Truck Parts
  Underground mining trucks require robust components for confined and rugged environments. MJ Enterprise manufactures frame parts, hydraulic fittings, and load-bearing components built to thrive underground.
• Load Haul Dump (LHD) Machine Components
  Our LHD components include lift arms, bucket frames, and hydraulic subassemblies—designed to meet the heavy-duty material transport requirements of underground mining with high structural integrity and wear resistance.
• General Mining Industry Equipment
  MJ supports a range of mining machinery—drill rigs, crushers, feeders, and more—with precision-crafted components that reduce unplanned maintenance and extend machinery uptime in tough field conditions.