Endurance E-3120 & E-4660 Spring Tubes Upgrade
A key part of the safety system on the Endurance E Series turbines is the blade spring tubes.
This is an essential part of the mechanism that pitches the blades to aerodynamically restrict rotor speed in the event of a brake failure.
DC21 are pleased to offer a Serenity Wind spring tube upgrade to all E-3120 and E-4660 models.
These spring tubes come with a 5 year insurance backed limited warranty.
E-3120 Products, Upgrades & Repairs
DC21 can offer a new LSS that has been designed and manufactured in the UK. The design has several key features.
DC21 can provide an alternative to replacing the bedplate by delivering a reinforced bedplate at a fraction of the cost of a new bedplate.
DC21 can provide complete refurbishment of the E-3120 hub, our hub removal tooling means there is very little risk of having to purchase a new hub.
DC21 are pleased to offer the Serenity Wind spring tube upgrade with all E-3120 and E-4660 models. These spring tubes come with a 5 year insurance backed limited warranty.
DC21 can offer a complete oil filtration retrofit for those E-3120s that did not benefit from oil filtration from new. Our kits come with the all important oil level switch system to protect the gearbox in the event of loss of oil.
DC21 have worked with Nordlock to develop the Reaction Arm Expander pin for the E-3120.
Fast, efficient and cost effective E-3120 gearbox overhaul and repair from DC21. We hold complete gear sets in stock to enable a rapid repair
New wind turbine braking system for the Endurance E-series that will reduce the strains placed on the turbine compared to the original braking system.