Contitech FS40-6 Air Spring Shock Absorber

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December 26, 2025
Category Connection: Industrial Air Spring
Brief: In this video, we provide a detailed walkthrough of the Contitech FS40-6 Air Spring Shock Absorber. You'll see its key components, learn about its technical specifications, and discover how it ensures stable operation in demanding applications like food packaging machinery. Stay tuned as we highlight the most important features and real-use results.
Related Product Features:
  • Features a maximum loading capacity of 6.0 kN at 7 bar pressure for robust performance.
  • Offers a stroke height of 60 mm, with a maximum height of 110 mm and a minimum height of 50 mm.
  • Equipped with a G1/8 gas hole and M8x1.25 screw nut for secure and easy installation.
  • Designed with a maximum diameter of 145 mm and cover plate diameters of 90 mm for compact integration.
  • Weighs only 0.95 kg, providing a lightweight yet durable solution for industrial applications.
  • Utilizes oil-resistant, fatigue-resistant rubber materials to meet cleanliness standards in food processing.
  • Supports height adjustment and leveling by regulating internal air pressure for flexible setup.
  • Effectively absorbs shocks and vibrations to protect machinery and extend equipment lifespan.
FAQs:
  • What are the key applications of the FS40-6 Air Spring in food packaging machines?
    The FS40-6 Air Spring is used for shock absorption, support, positioning, and height adjustment in food packaging machines. It ensures stable operation, reduces vibrations, and maintains packaging accuracy during high-speed processes like sealing and cutting.
  • What is the maximum pressure and load capacity of this air spring?
    This air spring has a maximum lifting pressure of 8.0 bar and a maximum loading capacity of 6.0 kN at 7 bar, making it suitable for handling significant forces in industrial settings.
  • Are there equivalent part numbers for the FS40-6 from other manufacturers?
    Yes, this air spring is cross-referenced with part numbers from GUOMAT (1B4060), Phoenix (SP1B04, SP 1B 04), Contitech (FS40-6, FS 40-6, FS40-6 CI, FS 40-6 CI, FS 40-6 1/8 M8), and Weforma (WBE100-E1).
  • How does the air spring contribute to equipment longevity and cleanliness?
    By absorbing impacts and vibrations, the air spring reduces mechanical wear. Its oil-resistant rubber construction and sealed design prevent lubricant leakage, meeting hygiene requirements in food processing environments.