Tie Rod 15263908 High-Strength Fastener for HL510 & HL560 Hydraulic Rock Drills

  • Part Number: 15263908
  • Material: Quenched and tempered alloy steel (ISO 10.9)
  • Thread Specification:
  • Overall Length:
  • Surface Treatment: Zinc plating
  • Load Rating: Static tensile capacity 180 kN
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High-Tensile Tie Rod for Heavy-Duty Hydraulic Systems
This tie rod is engineered to deliver reliable structural support in high-vibration environments typical of HL510 and HL560 hydraulic rock drills. The M30 x 3.5 mm precision threads reduce stress concentrations, ensuring secure fastening during continuous high-impact operations. Constructed from ISO 10.9 grade quenched and tempered alloy steel with zinc plating (8μm thickness), it offers superior resistance to corrosion in harsh underground conditions, including wet, mineral-rich, or acidic environments. Chamfered ends facilitate easy alignment with original equipment components, minimizing installation time and maintenance downtime.


Applications:


  • Secures hydraulic cylinders, pump housings, and valve blocks in HL510 and HL560 drill assemblies.
  • Reinforces structural integrity in underground mining equipment, tunnel boring machines, and heavy construction machinery.
  • Ideal for high-stress applications requiring consistent tensile strength (180 kN) and dimensional accuracy, such as drill string stabilization and power unit assembly.