OTHER COMPONENTS

Jumbo drilling rigs operate in harsh environments with high impact, heavy dust, and continuous heavy‑load conditions. To ensure stable performance and long service life, high‑quality and reliable components are essential. We supply a wide range of customized parts designed to meet the demanding requirements of mining and tunneling operations.


  • Precision Machined Parts

  • Such as shafts, pins, connection blocks, and brackets—are used in critical motion areas where accuracy and stability are essential. Manufactured through CNC machining and supported by optional heat treatment, plating, and anodizing, they ensure a precise fit and long‑term durability in demanding applications


  • Wear Parts

  • Wear‑resistant components protect the machine’s high‑friction and high‑impact areas, including bushings (copper, steel, composite materials), sliders (nylon, PU, engineering plastics), and seals (oil seals, O‑rings, custom solutions). These parts can be customized for feed beams, cylinders, and other wear zones, helping reduce wear, improve operational stability, and extend maintenance intervals.


  • Structural Parts

  • Structural components form the foundation of the equipment, delivering strength, stability, and long‑term durability. These include welded parts, frames, support arms, and mounting bases made from high‑strength steel with excellent impact and fatigue resistance. With optional sandblasting, painting, and anti‑corrosion treatments, all parts can be fully customized according to customer drawings and are widely used in feed system supports, rotation unit mounts, and overall machine frames.


  • Hydraulic Components

  • The hydraulic system powers essential functions such as feeding, swinging, and clamping, using components like feed cylinders, swing cylinders, valve blocks, and high‑pressure fittings. With customizable sealing and mounting options, these parts deliver high pressure resistance, fast response, and reliable sealing for harsh underground conditions.



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