High-Precision XW/BW Series Cycloidal Gearbox - China Suppliers and Factory for Cyclo Pinwheel Reducers
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.
Frequently Asked Questions
Q: What is the backlash specification of this cycloidal gearbox series?
This series offers near-zero backlash, measuring at less than 1 arcmin (<1 arcmin), making it suitable for high-precision applications.
Q: What reduction ratios and stages are available?
The gearbox 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.
Q: How much overload capacity can this gearbox handle?
It features an exceptional overload capacity that can support up to 500% of the rated torque, providing unmatched shock load tolerance.
Q: Is this gearbox suitable for frequent reversing and rapid start-stop cycles?
Yes, it is designed for smooth, vibration-free operation even under rapid start-stop cycles and frequent reversing, making it ideal for modern automation.
Q: Does this cycloidal gearbox require regular maintenance?
No, one of the key advantages of this design is its maintenance-free operation, which helps reduce downtime in heavy industrial setups.


