We have been delivering hydraulic components and systems to the wind power industry since the beginning of 1980s, and with our strong global footprint with locations in 11 countries, we are a safe partner for the wind industry.
Through close collaboration and long-term partnerships, we continue to develop innovative thermal management, lubrication, and hydraulic solutions for the wind turbine industry.
With experienced assembly units across Europe, North and South America, and Asia, we deliver the best solution with local support and global reach.
The practice of safe hydraulics and high-quality components produced according to industry-specific regulations and safety standards.
Long-lasting components mean keeping sustainability and safety in focus.
We are here to help.
From recommending parts to creating and validating completely new designs, supporting the entire lifecycle.
As an active APQP4Wind member, HydraSpecma is committed to meeting the quality expectations of the global wind industry.
By combining APQP4Wind methodologies with decades of experience from the off-highway and automotive sectors, we deliver reliable thermal management, lubrication, and hydraulic solutions for wind turbines.
From project development to final inspection before delivery, quality is embedded in every step of our process. Through advanced in-house testing and close collaboration with customers and R&D teams, we validate products against demanding requirements to ensure reliable delivery, consistent quality, low variance, and continuous improvement throughout the product lifecycle.
At HydraSpecma, we deliver tailored thermal management and cooling solutions for wind turbines ensuring reliable temperatures to critical components in the nacelle.
With more than 30 years of experience, HydraSpecma has been a long-standing partner for the wind industry designing and delivering full cooling systems.
We offer both active and passive cooling systems for generators, transformers, gearboxes, converters and hydraulic systems.
HydraSpecma combines specialised engineering expertise with a global manufacturing footprint, making us the only partner you need. By integrating seamlessly into your daily business, we ensure reliable delivery and drive continuous improvement.
The lubrication system is very important to keep your wind turbine gearbox operating well.
As a complete system supplier, HydraSpecma designs, develops, manufactures and delivers complete cooling, filtering and lubrication systems for gearboxes in wind turbines.
The harsh weather conditions that a wind turbine typically meets can be extremely rough on the turbine and the components, including the gearbox. The factors that can affect the main gearbox are variations in wind speed and direction, temperature, vibration and ingress of moisture.
To reduce the risk of damage and operating losses, the condition of gearbox oil is a critical factor. The gearbox oil helps to reduce friction, remove heat and keep the gearbox clean as well as protecting the metal surfaces from corrosion.
We engineer each lubrication system to meet the demanding requirements of wind turbine gearboxes and validate critical performance parameters through rigorous testing, ensuring reliable operation, optimal component protection, and long-term performance.
HydraSpecma designs and delivers hydraulic systems to both onshore and offshore wind turbines.
Our design is based on our long-term experience with the most demanding hydraulic systems and fields of application.
We offer hydraulic power packs to the wind turbine’s braking system and rotor lock. Our power packs are designed specifically to each customer’s needs.
In combination with our own manufacturing facilities, dedicated partners and suppliers, HydraSpecma offers one of the widest ranges of hoses, fittings and pipes for the wind industry.
We can supply a complete range which consists of hydraulic and industrial hoses, fittings according to all common standards, hydraulic pipes, water cooling pipes and corrugated hoses.
Hoses and pipes are cleaned with our in-house flushing process, which enables HydraSpecma to classify the internal cleanliness to international standards such as ISO 4406 or SAE 4059.
All equipment is suitable for eventual kitting and delivery in sets, to customer needs and requirements.
We are one of the global market leaders, connecting it all together.
We supply a wide range of spare parts for wind turbine cooling and lubrication systems, helping our customers maximise equipment lifespan and minimise downtime.
As a regional supplier, we offer fast access to high-quality replacement components, including hoses, motors, coolers, connectors, filters, and other critical subcomponents. Our extensive product range ensures reliable performance and supports efficient maintenance throughout the entire lifecycle of your wind turbines.