Excavator Engine Drive Coupling 8AS Rubber CF-A-008-O0 Hydraulic Pump Shaft Mounting Power Transmission Coupling

Technical specifications

Customization guide

Adjustable parameters include size, material hardness, and thread specifications to meet specialized requirements. Contact sales@ebseal.com for tailored solutions.

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With its rugged rubber construction and precise engineering, this coupling withstands extreme vibrations and thermal stress. Ideal for excavators operating in harsh environments, it ensures uninterrupted power transmission and leak-free sealing.

Choose your model

Supplier's note

1. Technical Breakthroughs:

   • CE-certified rubber compound: Ensures compliance with EU safety standards for industrial machinery.
   • Brand-optimized fit: Pre-configured dimensions for Kubota/Hitachi/Doosan/Komatsu reduce installation errors.
   • High-pressure tolerance: The Pro model’s 300 bar rating outperforms industry benchmarks, enabling use in extreme-duty excavators.

2. Version Selection Guide:

   • Base Model: Suitable for standard excavators with moderate load cycles (e.g., light earthmoving).
   • Advanced Model: Ideal for mid-sized excavators operating in oil-exposed environments (e.g., mining sites).
   • Pro Model: Designed for heavy-duty applications like demolition or sub-zero construction, leveraging its expanded temperature and pressure range.

With the Pro model’s 300 bar pressure resistance, you can handle high-torque scenarios without seal failure. Pair this with its EPDM rubber for long-term stability in chemical-exposed conditions, ensuring uninterrupted excavator performance.