E-3120 Round Root Blade – Spring Tube Upgrade
Blade Spring Tube Upgrade for Round Root Blades
£8435.70 + VAT, Ex Works (EXW) – per set of 3
Part Number: SW-3120-BSTU-RR
- No Endurance parts re-used
- Prevents spring buckling and blade knock with fully constrained spring placement using nylon spacers
- Enhanced sealing system with wear bands and oil seals to keep water out and grease in
- Robust 45mm diameter rod and upgraded rod-end bearing housing for improved strength and long-term durability
- Replaceable phosphor bronze bush system with press-fitted bearing shells to handle wear and misalignment
- Shock-absorbing rubber buffers fully contain sprung components, protecting blades and turbine parts
Description
The Serenity Wind Round Root blade spring tube upgrade for the E-3120 is engineered to resolve common OEM issues, including spring buckling, excessive noise, and premature wear. Its improved design ensures smoother, quieter operation while enhancing turbine safety during overspeed events.
Made with UK-designed engineering and high-quality materials, this upgrade delivers greater reliability, easier maintenance, and a longer operational life for Endurance E-3120 turbines.
