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Excavator Hydraulic Cylinder
December 12, 2025
Category Connection: Excavator Hydraulic Cylinder
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Tags:
#hydraulic cylinder #customized hydraulic cylinder #double acting hydraulic cylinder
Brief: In this video, we take a close look at the Customized Hydraulic Cylinder R-E- D500 for excavator middle arms. You'll see a detailed walkthrough of its construction, from the high-quality materials to the precision manufacturing processes. Stay tuned as we highlight the most important features and real-use results, including its superior strength, long service life, and how it ensures precise control in demanding excavation tasks.
Related Product Features:
  • Utilizes imported and top Chinese brand sealing systems for reliable performance.
  • Constructed with high-quality cold drawn steel tube for excellent rigidity.
  • Features CNC rolled tube inner surface with a roughness of 0.2~0.4um for smooth operation.
  • Equipped with superior strength chrome-plated rod for long-lasting corrosion resistance.
  • Includes high-grade ductile iron gland and piston for enhanced strength and durability.
  • Uses high tensile strength tie rods with rolled threads for maximum durability.
  • Factory tested under at least 1.5 times the rated pressure to ensure reliability.
  • Offers customizable parameters including work pressure, bore size, shaft diameter, and stroke length.
FAQs:
  • What are the key applications for this hydraulic cylinder?
    This hydraulic cylinder is primarily used as a critical linear actuator in excavators and similar machinery, converting hydraulic energy into mechanical force and motion for the boom, arm, and bucket operations.
  • What customization options are available for this cylinder?
    The cylinder can be customized in work pressure (7-63MPa), bore size (40-320mm), shaft diameter (20-220mm), stroke length (30-14100mm), paint color, and mounting types like earring, flange, clevis, foot, or trunnion.
  • How does this cylinder ensure long-term durability and performance?
    It features a honed cylinder inner wall, high-quality seals for increased wear and corrosion resistance, a chrome-plated rod, and is rigorously tested at 1.5 times the rated pressure, significantly extending its service life and reducing maintenance needs.
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