Wind Energy Gearboxes

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Along with our constant innovation and our quality principle of accepting zero defects in any of our products, NGC has constantly increased spending on research and development. Together, these assets have allowed us to create the complete 1.5 MW-18 MW series of wind energy transmission products and provide them for the global market, along with a complete zero-gap service network. These products can adapt to low temperatures, low wind speeds, high altitudes, maritime environments, and other challenging working conditions. To date, more than 108,000 of NGC’s high-quality wind turbine gearboxes and 620,000 variable pitch & yaw gearboxes are in active and stable operations in more than 30 countries around the world.





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Wind Energy Gearboxes

Our Products

NGC can provide various types of wind turbine gearboxes and variable pitch & yaw gearboxes between 1.5 MW and 18 MW of power. All our products have passed their DNV-GL, DEWIOCC, TUV-NORD, CCS, CGC, ETL, UL, and CE certifications, and function at advanced international standards, and are capable of mass-producing first-class products for users with the highest quality standards across China and around the world. Our gearboxes’ speed ratio can be modified according to user needs, and even the gearbox design can be custom-designed according to user requirements for offshore, high-altitude, and high-temperature wind farms.

Parallel-shaft gearbox

TheThis product can be appliedused in new energy passenger and commercial vehicles, with a maximum power of 250kW and a maximum speed of 20,000rpm. [Fold]

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EpicyclicPlanetary gearbox

TheThis product can be applied used in new energy passenger and commercial vehicles, with a maximum power of 250kW and a maximum speed of 16,000 rpm. [Fold]

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Standardized & Modularized Platform Products for NGC StanGear Wind Turbine Gearboxes and MPP Pitch&Yaw Gearboxes

As the wind energy industry has developed, the market has placed higher standards on the quality, cost, delivery time, reliability, and other parameters of wind turbine gearboxes. NGC has focused on wind turbine gearbox development for more than 20 years, and on the basis of the rich experience we have accumulated, NGC has made our products more standardized, modularized, and reliable than ever before, and developed the new-generation SMG series of main gearboxes and variable pitch & yaw gearboxes, thus forming the NGC StanGear series main gearbox platform and MPP pit&yaw gearbox platform.

CMG Series Customized Products

NGC not only provides a selection of standardized options, we have also retained our original custom design capacity, and apply advanced technologies to ensure reliability and ensure that the user’s products are of the highest possible quality from beginning to end, and meet a huge array of customer requirements.

Informatized Wind Turbine Gearboxes

NGC has integrated digital technology into its machinery in great depth, introducing status monitoring, cloud computing, big data analytics, Internet technologies, and mobile terminal technologies, thereby building an informatized gearbox system, allowing gearboxes to perceive and monitor its own status, thereby managing the gearboxes’ lifecycle information. Through the use of cloud computing and big data analysis technology, combined with NGC’s professional fault diagnosis and failure analysis expert team, these systems can evaluate the operating status of various gearboxes in real-time. When gearbox errors begin to initiate, remote diagnosis and early warning functions can be activated to prevent further failure, reducing the generating capacity loss by reducing the number of gearbox maintenance hours. Proactive maintenance strategy was adopted to improve the efficiency of wind power generation, improving the overall economic efficiency of wind energy.

NGC Wind Energy Business Company

  • Nanjing High Speed Gear Manufacturing Co., Ltd.