Main Gearboxes - Powering Wind Turbines from 1.5 MW to 25+ MW

NGC offers high-performance main gearbox solutions for multi-megawatt wind turbines, covering power ratings from 1.5 MW to 25+ MW. Whether standard configurations, customized designs, small production runs, or high-volume manufacturing, NGC delivers gearbox solutions precisely tailored to the requirements of each project and application.

Every gearbox is engineered with a deep understanding of real-world operating conditions. During the design process, the complete load spectrum of the wind turbine is carefully analyzed to ensure optimal performance, durability, and operational reliability. Advanced engineering tools are used to accurately calculate and validate every critical component.

To guarantee long-term performance under demanding conditions, NGC conducts extensive testing and validation procedures. These include comprehensive bench performance tests, Highly Accelerated Life Testing (HALT), low-temperature testing (CCV), and additional application-specific verification programs designed to simulate real operating environments.

NGC main gearboxes are characterized by optimized torque density, exceptional load-carrying capacity, high efficiency, and outstanding reliability. Their robust design ensures consistent performance across a wide range of climatic and operational conditions, supporting maximum turbine availability and energy yield.

Today, leading wind turbine manufacturers around the world rely on NGC gearbox technology. Through proven engineering expertise, continuous innovation, and uncompromising quality standards, NGC has become a trusted partner for the global wind energy industry.