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Wind Turbine Gearbox Second-Stage Sun Gear | Efficient Transmission Core for Intermediate Speed Stage The second-stage sun gear plays a pivotal role in connecting the preceding and following stages of the drive train. After the initial speed...
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Wind Turbine Gearbox Sun Gear Forging| Precision Forged and Machined Core Transmission Component The sun gear serves as the "heart" of the planetary drive system in a wind turbine gearbox. As the central driving gear, it is engineered for efficient...
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The third stage planetary gear operates at the high-speed end of the transmission chain, serving as the final critical link in achieving the generator's rated speed. It prioritizes dynamic balance precision, low noise, and fatigue resistance under...
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Wind Turbine Gearbox First-Stage Sun Gear | The Power Core for Low-Speed, High-Torque Transmission The first-stage sun gear acts as the initial power hub in the wind turbine gearbox drive train, directly bearing the low-speed, high-torque input...
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Third-Stage Ring Gear: Engineered for High-Speed Power Transmission Operating at the system's final output stage with extreme rotational velocities, this third-stage ring gear blank forms the fundamental basis for ultimate power delivery stability....
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Ring Rolled Forging Wheel | 42CrMo Alloy Steel Forged Wheel for Industrial Gearboxes Our forging wheels are manufactured using the ring rolling forging process, ensuring exceptional material density, structural integrity, and long-term reliability....
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Ring Gear: The Critical Power Transmission Link Our ring gears represent the pinnacle of precision machining, designed as the essential outer ring within planetary drive systems. Manufactured from high-strength alloy steel and subjected to rigorous...
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Double-Sided Profiled Bearing Cage | Near-Net Shaping Technology for High-End Applications The double-sided profiling process is a high-precision forging technology developed based on our in-house capability to design and manufacture ring-rolling...
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Semi-Finished Forged Ring Gear Blank for Wind Turbine Gearboxes: Process Integration, Quality Upgrade Our semi-finished ring gear blank for wind turbine gearboxes represents a significant advancement in manufacturing integration. By bringing the...
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Second-Stage Ring Gear: The Robust Core for Torque Multiplication Our Second Stage Forged Ring Gear Blank (Rough Machined) are specifically engineered for the intermediate section of transmission systems, capable of withstanding significantly...
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Steel Bearing Cage | Empowering Reliable Operation of Heavy-Duty Equipment A steel bearing cage, also known as a bearing retainer or bearing isolator, is a critical component in rolling bearings. Its primary function is to accurately separate and...
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Forged Bearing Cage with Single-Sided Profiling | A Proven Solution Balancing Economy and Reliability Our single-sided profiled forged bearing cage is designed to optimize both material utilization and structural performance. By pre-forming the...
Ring rolling forms seamless metal rings by continuously rolling heated blanks in a circular direction. This technique aligns the metal grains along the ring, improving strength, toughness, and fatigue resistance. It is commonly used for Bearing Rings, gear rings, planetary gears, sun gears, shrink discs, and forging wheels. Depending on the application, these rolled blanks can undergo heat treatment—such as normalizing, quenching, tempering, or annealing—to optimize mechanical performance and ensure long service life.
At Jiangyin Liaoyuan Equipment Manufacturing Co., Ltd., we specialize in producing high-quality seamless forged rings using advanced hot ring rolling technology. Our integrated production process—from raw material selection and heating to ring rolling and rough machining—ensures superior structural integrity, fatigue resistance, and traceability.
After rolling, the blanks can be further processed in-house through rough or Precision Machining, providing a solid foundation for high-performance components and a seamless transition to our Machined Rings category, where precision-finished counterparts are delivered for demanding industrial and heavy-duty applications.
We offer custom radial profile rolling for T-shaped, L-shaped, and other non-standard cross-sections, which delivers:
Partner with Liaoyuan to secure ring rolled forgings that provide strength, durability, and traceable quality.
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.