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Helical Gear Reduction Motor

Helical Gear Reduction Motors are integrated drive devices that transmit power through helical gear meshing. Their core feature lies in the helical gear structure, where the gear tooth line is at a certain angle to the axis, achieving high stability and low noise transmission. Compared to spur gear motors, helical gear motors, through optimized tooth profile design (tooth line inclination angle typically 10-30 degrees), achieve simultaneous meshing of multiple teeth, effectively reducing single-tooth load and achieving a transmission efficiency of over 95%, while keeping noise below 70dB. Their gears are often made of high-strength alloy steel (such as 20CrMnTi) and undergo carburizing and quenching treatment, achieving a tooth surface hardness of HRC58-62, significantly improving wear resistance and fatigue strength. Structurally, this product features a modular design compatible with coaxial, parallel, or right-angle shaft layouts, offering a wide torque range (up to 23,200 Nm), a large reduction ratio range (5:1 to 18,000:1), and adaptability to motor power from 0.09kW to 200kW. Compared to worm gear reducers, helical geared motors offer significant advantages in transmission efficiency (8%-15% higher). Compared to planetary reducers, they are more economical to manufacture and excel in ease of maintenance.

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Product Description

Core Advantages:
High Efficiency and Energy Saving: The multi-tooth meshing characteristic of helical gears reduces friction loss, resulting in high transmission efficiency and helping to reduce long-term energy consumption.
Compact Structure and High Power Density: Optimized design enables high torque output within a compact volume, saving equipment space.
Smooth Operation and Low Noise: The progressive meshing of helical gears effectively reduces vibration and noise during operation, improving the working environment.
Reliable and Durable: Utilizing high-strength materials (such as high-quality alloy steel gears and rigid cast iron housings) and precision manufacturing processes, they offer a long service life and low maintenance requirements.

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Construction Cases

  • Port

    Port

  • Construction machinery

    Construction machinery

  • Wind power

    Wind power

  • Mine

    Mine

  • Metallurgy

    Metallurgy

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About Us
TAIXING REDUCER CO., LTD.
As a China Helical Gear Reduction Motor Manufacturer and Wholesale Helical Gear Reduction Motor Factory, Taixing Reducer Co., Ltd. was founded in 1984 and is a specialized manufacturer dedicated to the research, development, and production of industrial gear reducers. The company covers an area of 300,000 m², with fixed assets of RMB 380 million and more than 2,000 employees, including 186 engineering and technical professionals. With decades of manufacturing experience, Taixing has developed strong capabilities in reducer design, production, and application integration, providing reliable transmission solutions for a wide range of industrial sectors.
Advanced Manufacturing
Taixing continuously invests in advanced production equipment and technologies. The company has introduced high-precision machinery from Germany, Russia, and the United States, including large gear grinding machines, gear hobbing machines, vertical lathes, and CNC machining centers. To meet the growing demand for large-scale reducers, the company has also installed equipment such as 3-meter gear grinding machines, 3.2-meter gear hobbing machines, and large-scale boring and milling centers, ensuring high precision and stable product performance.
Product Strength
As a specialized reducer manufacturer, Taixing offers 16 major product series and more than 10,000 specifications, with an annual production capacity of 200,000 units. The company focuses on product innovation and quality control, achieving a 99.8% customer satisfaction rate. Its products are designed to meet high industry standards, ensuring low noise, high efficiency, and reliable operation. Several independently developed reducers, including the TXP, NBD, NCD, and three-ring series, have gained strong recognition from the market.
Quality & Brand Commitment
The company strictly controls product quality and production processes to ensure every reducer meets high reliability and durability standards. The Taixing brand reducer has been widely recognized in China and has been used in numerous key national projects and large industrial enterprises.
Customer-Oriented Philosophy
Through continuous innovation and reliable service, Taixing is committed to delivering high-performance reducer solutions and building long-term partnerships with customers worldwide.

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