China TZ New-Generation Wind Turbine Gearboxes in Hot Demand
Despite the deepening chill in the air, TZ's equipment remains in high demand! Recently, TZ reached a cooperation agreement with a leading domestic wind power company, successfully securing orders for dozens of 6.25MW wind turbine gearboxes.
This order represents another significant achievement for TZ's new generation 6.25MW wind turbine gearbox. Since its upgrade in June of this year, this "refreshed" gearbox has quickly become a popular "star product" among users, with sales soaring and orders already exceeding one hundred units.
Technological innovation knows no bounds, each generation surpassing the last! TZ's previous generation 6.25MW wind turbine gearbox was already an industry-leading flagship product, and this generation stands even higher. Adopting a "three-stage planetary + one-stage parallel shaft" transmission scheme, it reduces weight by 8% and increases torque density by 17% compared to the previous generation. This not only significantly improves the speed ratio but also allows for compatibility with 220-meter diameter wind turbines, making installation easier and performance more powerful!
This substantial performance leap is the result of meticulous innovation and optimization. With "stable performance and fatigue resistance" as its core, TZ (Taiyuan Heavy Machinery) applies its unique fatigue-resistant manufacturing technology to planetary gear manufacturing, significantly improving the fatigue resistance of gearboxes. Aiming for "low vibration and low noise," the team achieves precise tooth profile modification through accurate load coverage and dynamic analysis, ensuring perfect meshing and smooth operation under any working conditions. With "strong sealing and impermeability" as the key, the team has also successfully developed a sealing technology with independent intellectual property rights, providing the gearbox with a high-tech "protective suit" to ensure sealing performance throughout the equipment's entire lifecycle.
With the support of these core technologies, the product's vibration, noise, efficiency, and bearing temperature rise indicators have all passed the world's most authoritative DNV certification in one go, achieving a leading level of comprehensive competitiveness in China and becoming a superior "partner" for onshore high-speed doubly-fed wind turbine units.
Choice stems from trust, and recognition is based on strength. In the surging green energy wave of wind power, Taiyuan Heavy Machinery's innovation pace never stops in creating higher quality and higher-performance green and intelligent equipment for users!
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