Nabralift Self-erecting Tower and Nabrajoint modular blade скачать в хорошем качестве

Nabralift Self-erecting Tower and Nabrajoint modular blade

This is a short video showing two products of Nabrawind Technologies: The first one, the Nabralift Tower, is a new wind turbine tower technology that breaks all the barriers that are restraining the growth of the wind turbines hub height. Nabralift consists on a three-columns structure installed under the uppermost part of a WTG tubular tower and integrates a Self-Erection System (SES) that allows the installation of a full WTG (tower, nacelle, rotor) without using large-size cranes regardless of the final hub-height. On the other hand, Nabrajoint (Nabrawind Modular Blade System) is a technology applicable to any wind turbine blade (existing or new) that allows manufacturing blades in two or more parts that are transported separately and assembled on site. Nabrajoint technology is based on a bolted connection between blade modules with conventional, controlled and robust assembly methods. About Nabrawind Technologies: Nabrawind Technologies is dedicated to the design and development of advanced wind technologies for wind turbine components. Nabrawind is focused into alternative high added value disruptive technologies with three strategic drivers: drastic cost of energy reduction, solutions to break logistic barriers that currently restrain the onshore wind turbine growth and use of proven baselines technologies to provide robust and reliable components.