Hubner Australia proudly represents Römer Fördertechnik GmbH (RFT Germany), delivering the PUDZ III Cartridge Hydraulic Buffer—a compact, high-performance impact buffer engineered for demanding industrial applications.

✅ Key Features & Benefits

  • Premium “Made in Germany” quality
    Designed and manufactured exclusively in Germany by RFT, ensuring high precision and reliability

  • Compact yet powerful
    Available in piston diameters Ø 50 mm and 63 mm with stroke lengths from 50 mm to 200 mm, absorbing up to 11 kJ per stroke and resisting forces up to 100 kN

  • Progressive energy absorption
    Integrated nitrogen-filled piston accumulator ensures rising restoring force toward the end of stroke for smoother deceleration

  • Universal threaded mounting
    Designed for versatile installation on piling rigs, drilling rigs, and mechanical engineering systems via a compact threaded body

  • Wide temperature range
    Operates reliably from –20 °C to +60 °C, suitable for both standard and harsh environments

⚙️ Technical Specifications

Parameter PUDZ III Cartridge
Piston diameter Ø 50 mm, Ø 63 mm
Stroke length 50 mm – 200 mm
Max energy absorption 11 kJ/stroke
Max buffer force 100 kN
Operating temperature –20 °C to +60 °C
Mounting method Threaded capsule-style body

🛠️ Ideal Application Areas

  • Piling and drilling rigs

  • Mechanical & plant engineering

  • Material handling equipment

  • Compact industrial machinery

  • Situations requiring reduced impact in confined spaces

⚙️ Additional Technical Advantages

  • Nitrogen-accumulator system for progressive cushioning

  • Universal mounting thread, eliminating need for flanges

  • Optional configurations available: special flanges, low-/high-temp versions, special constructions, surface treatments

🌐 Why Choose Hubner Australia?

With RFT ‘s over 80 years’ experience in heavy-duty industrial engineering components, Hubner Australia provides:

  • Technical support tailored to Australian/NZ standards

  • Local product stock and fast distribution

  • On-site engineering assistance and integration

  • After-sales service and maintenance commitment

RFT’s products offer unmatched quality, backed by German engineering and Hubner’s regional expertise.

📞 Get Your Custom Quote Today

Upgrade your system with a compact, high-performance buffer:

Phone: +61 (0)47 882 4931
Email: antony.colyn@hubner.au