
Cycloidal speed reducer, also known as cyclo reducer, achieves speed reduction and torque amplification through multi-point meshing between cycloidal disc and pin teeth. It is a classic low-speed high-torque industrial gearbox, widely used in mixers, conveyor lines, packaging machines, environmental equipment, lifting machinery and food processing machines.

Even load distribution with multi-point meshing
This cycloidal speed reducer has multiple teeth engaged at the same time to share the load evenly. It delivers excellent shock resistance and short-time overload tolerance. This cycloidal gearbox performs steadily under variable heavy loads.
High single-stage ratio with compact size
The cycloidal speed reducer reaches high reduction ratio in a single stage without stacked multi-stage housings. It occupies less installation space. This cycloidal pinwheel reducer is ideal for machine integration in limited space.
Low vibration from rolling meshing
The cycloidal speed reducer adopts rolling meshing instead of sliding friction, which brings low vibration and quiet operation. This cyclo reducer fits automated production lines with noise restrictions.

Low risk of gear breakage & high reliability
The cycloidal speed reducer avoids the single-point load defect of traditional involute gears. It is not prone to broken teeth and has a lower downtime rate than standard gear speed reducer.
Multiple mounting options available
The cycloidal speed reducer supports foot, flange, horizontal and vertical mounting. It can connect directly to motors or couplings. A full range of sizes are available for diverse industrial cycloidal transmission solutions.
Easy maintenance & low long-term cost
Key parts of the cycloidal speed reducer are wear-resistant with proven lubrication design. Only periodic oil inspection and replacement are needed. It brings favorable total cost for long-term operation.














![]()





















Q: What is the maximum input speed of cycloidal speed reducer?
A: The standard cycloidal speed reducer is designed to match normal asynchronous motors. High-speed cycloidal pinwheel reducer models are available on request. Excessive input speed will raise temperature and shorten service life. You may send us your speed parameters for verification before order.
Q: Does cycloidal speed reducer come with reverse self-locking function?
A: The standard cycloidal speed reducer has a slight self-locking tendency, but it cannot be used as a safety locking device. For lifting and hoisting applications, an external brake is required to guarantee safe operation of the cycloidal gearbox.
Q: What housing materials are available for cycloidal speed reducer?
A: Most cycloidal speed reducers use cast iron housing with excellent rigidity and vibration damping. Aluminum housing cyclo reducer is an option for lightweight automation machinery with strict weight limits.
Q: What is the main advantage of cycloidal speed reducer compared with helical gear reducer?
A: Cycloidal speed reducer achieves larger single-stage ratio and stronger shock & overload resistance with low risk of broken teeth. Helical gear reducer has high efficiency, but it needs multiple stages for large ratios and has weaker shock resistance.
Q: Can your cycloidal speed reducer be assembled with brake motor?
A: Yes. We can supply integrated cycloidal speed reducer gearmotor with IEC standard brake motors. Separate gearbox units are also available for customers to match their own drives.
Hot Tags: cycloidal speed reducer, China cycloidal speed reducer manufacturers, suppliers, factory, compact gearbox motor unit














