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Traceerbout

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August 18, 2025
Categorie Verbinding: Traceerbout
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Tags:
#de bouten van het spoorstootkussen #De Bouten van het bulldozerspoor #Spoorbevestigingen
Brief: Discover the Fatigue Resistant High Strength Bolts designed for Komatsu PC200 and Caterpillar 320D excavators. These D-Series bolts offer exceptional durability, vibration resistance, and precision fit for demanding construction environments. Engineered with premium 40Cr alloy steel and 8.8 grade tensile strength, they ensure reliable performance and reduced maintenance costs.
Related Product Features:
  • Premium 40Cr alloy steel construction for enhanced durability.
  • 8.8 grade tensile strength with yield strength ≥640MPa.
  • Engineered to withstand high-frequency vibrations and heavy loads.
  • 6g thread precision ensures a tight fit to prevent loosening.
  • Galvanized and passivated surface passes 72-hour salt spray test.
  • 12-point head design for quick installation and disassembly.
  • Core connector for key excavator structures like boom and arm joints.
  • Compliant with ISO 898-1 standards for quality assurance.
FAQS:
  • What excavator models are these bolts compatible with?
    These bolts are compatible with Komatsu PC200/300 and Caterpillar 320D excavators.
  • What material are these bolts made from?
    The bolts are manufactured from premium 40Cr alloy steel, ensuring high strength and durability.
  • Are these bolts resistant to corrosion?
    Yes, the bolts feature a galvanized and passivated surface that passes a 72-hour salt spray test for excellent corrosion resistance.
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