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High-Precision XW/BW Series Cycloidal Gearbox from China Suppliers - Factory Direct High-Torque Reducers
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Cycloidal Gearbox (1).jpg
Cycloidal Gearbox (1).jpg

High-Precision XW/BW Series Cycloidal Gearbox from China Suppliers - Factory Direct High-Torque Reducers

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The XW/BW Series Cycloidal Gearbox is a high-precision, high-torque reduction drive designed for optimal performance and durability. This innovative gearbox, based on the cycloidal pinwheel (planocentric) principle, offers exceptional shock resistance, zero backlash, and ultra-high reduction ratios in a compact design, making it an ideal choice for various applications.

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Unlike traditional planetary or worm gearboxes, our cycloidal reducer utilizes an eccentric cam input shaft to drive one or two cycloidal discs with external lobes. These lobes seamlessly roll inside a stationary ring of needle pins (the pinwheel), facilitating smooth and continuous meshing without sliding friction. This advanced mechanism ensures efficient motion transfer through precision pins to the output flange or shaft.

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As a leading manufacturer in China, we pride ourselves on providing high-quality products to meet the needs of our clients. We are committed to supplying top-notch cycloidal gearboxes and establishing strong relationships with customers around the world. Connect with our factory today to learn more about how our solutions can benefit your operations.

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    Product Details

    Technical Specifications
    Near-zero backlash (<1 arcmin)
    High torsional stiffness
    Overload capacity up to 500% of rated torque
    Smooth, vibration-free operation even under rapid start-stop cycles
    Available in single-stage (XW) and two-stage (BW) configurations, the series covers reduction ratios from 9:1 to 87:1 (XW) and 121:1 to 7,569:1 (BW)—making it ideal for applications demanding extreme precision, reliability, and compactness.
    Key advantages include unmatched shock load tolerance, maintenance-free operation, and suitability for frequent reversing—critical in modern automation and heavy industry.
    Cycloidal Gearbox (2)
    Frequently Asked Questions
    What is the backlash specification of this cycloidal gearbox?
    The gearbox features near-zero backlash, measured at less than 1 arcmin (<1 arcmin).
    What is the overload capacity of the gearbox?
    This series can handle temporary overload capacities up to 500% of its rated torque.
    What reduction ratios and configurations are available?
    It is available in single-stage (XW) configurations with reduction ratios from 9:1 to 87:1, and two-stage (BW) configurations covering ratios from 121:1 to 7,569:1.
    Can this gearbox handle rapid start-stop cycles?
    Yes, it is designed for smooth, vibration-free operation even under demanding and rapid start-stop cycles.
    What are the main advantages of using this cycloidal gearbox?
    Key advantages include high torsional stiffness, unmatched shock load tolerance, maintenance-free operation, and excellent suitability for frequent reversing.
    What industries or applications is this series best suited for?
    Due to its extreme precision, reliability, and compactness, it is ideal for modern automation, heavy industry, and applications requiring frequent reversing.