Guchuan Outer Bush Lower Bush Front Cover for Hydraulic Hammer Rock Road Breakeraker

Pièces de disjoncteur hydraulique
November 26, 2025
Category Connection: Pièces de marteau hydraulique
Brief: In this walkthrough, we highlight key design ideas and how they translate to performance. Watch as we explore the Guchuan Outer Bush, Lower Bush, and Front Cover for Hydraulic Hammer Rock Road Breakers, demonstrating their precision engineering, material composition, and application in demanding demolition and mining operations.
Related Product Features:
  • Crafted from premium 42CrMo and 40Cr alloy steels for superior impact resistance and fatigue strength.
  • Precision-engineered for a perfect fit and smooth operation in hydraulic breakers.
  • Designed for easy installation to minimize equipment downtime and maintenance costs.
  • Specifically compatible with models like SB81, SB121, SB131, SB151, HB20G, HB30G, and HB40G.
  • Ideal for harsh working conditions in road construction, mining, quarrying, and demolition.
  • Enhances equipment durability and extends service life under extreme stress.
  • Features molybdenum in 42CrMo for improved hardenability and high-temperature strength.
  • Supports efficient rock and concrete breaking in various industrial applications.
FAQ:
  • How do I know when to replace my Outer Bush, Lower Bush, or Front Cover?
    Signs include visible wear or scoring on the component surface, increased play or unusual noise during operation, and potential oil leakage. Regular inspection is recommended to ensure optimal performance.
  • Are these parts compatible with my specific hydraulic hammer model?
    Yes, these components are designed for models such as SB81, SB121, SB131, SB151, HB20G, HB30G, and HB40G. Please provide your breaker's model number for confirmation of compatibility.
  • Do you offer custom sizing or material specifications for these parts?
    Absolutely. We specialize in providing customized solutions based on your technical drawings and specific requirements to meet unique operational needs.
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