
8000 Series Cycloidal Pinwheel Reducer is a heavy-duty cycloidal reducer. Adopting cycloid pin meshing principle, this cyclo drive reducer delivers stable high torque transmission. The 8000 Series Cycloidal Pinwheel Reducer provides abundant reduction ratio options in single, double and triple stages. It handles shock load and frequent forward & reverse rotation perfectly, widely used on mixers, conveyors, packaging machines, wastewater treatment and light mining equipment. With multiple frame sizes covering 0.09–75kW motor power, vertical and horizontal foot/flange mounting are optional. Custom shaft, housing and ratio are acceptable, making it a popular cycloidal speed reducer for global industrial buyers.

Multi-teeth simultaneous meshing, excellent shock & overload resistance
This 8000 Series Cycloidal Pinwheel Reducer adopts multi-point multi-tooth meshing structure to distribute load evenly. It outperforms normal gear reducers on shock load capacity and suits frequent start-stop & reversing conditions, serving as a dependable cyclo drive reducer for industrial transmission.
Wide multi-stage reduction ratio range
8000 Series Cycloidal Pinwheel Reducer provides single-stage ratio from 6 to 87, double-stage ratio from 99 to 7569, and extra large ratios by multi-stage combination. No extra reducers needed, flexible selection to meet speed matching requirements of cycloidal speed reducer.
Coaxial compact cast iron housing
8000 Series Cycloidal Pinwheel Reducer features coaxial input and output shaft with rigid cast iron housing. Compact and lightweight, it saves installation space and can be assembled directly with motors as a complete cycloidal gear motor unit.

High transmission efficiency & lower energy consumption
Rolling meshing design of 8000 Series Cycloidal Pinwheel Reducer achieves 90%-95% single-stage efficiency with less power loss. It saves power during long continuous running, acting as cost-effective precision cycloidal reducer for automation lines.
Smooth low-noise operation for long continuous duty
Large meshing overlap coefficient minimizes transmission impact. 8000 Series Cycloidal Pinwheel Reducer runs steadily with low vibration and quiet output, ideal as cycloidal pinwheel speed reducer for 24-hour non-stop workshop operation.
Wear-resistant components, easy maintenance & long service life
Core cycloid discs and pin gears are made of hardened bearing steel with fine grinding for superior wear resistance. The 8000 Series Cycloidal Pinwheel Reducer has low failure rate and simple disassembly, cutting the after-sales maintenance cost of your cyclo gearbox.












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Q: What motors fit the 8000 Series Cycloidal Pinwheel Reducer?
A: Our 8000 Series Cycloidal Pinwheel Reducer works with 3-phase asynchronous motor, servo motor and stepper motor. Foot mount and flange mount are available for this cycloidal speed reducer.
Q: What reduction ratios are available for 8000 Series Cycloidal Pinwheel Reducer?
A: The 8000 Series Cycloidal Pinwheel Reducer has single-stage ratio 6~87, double-stage ratio 99~7569, and extra large triple-stage ratios, flexible for various speed demands of cyclo drive reducer.
Q: Can 8000 Series Cycloidal Pinwheel Reducer run frequent forward and reverse rotation?
A: Yes. This 8000 Series cycloidal reducer has low moment of inertia and strong anti-shock performance, specially built for frequent start-stop and reversing operation.
Q: Can you customize the 8000 Series Cycloidal Pinwheel Reducer?
A: Custom reduction ratio, shaft size, housing material and mounting style are supported for 8000 Series Cycloidal Pinwheel Reducer. This cyclo gearbox can be manufactured according to your technical drawings.
Q: What advantages does 8000 Series Cycloidal Pinwheel Reducer have over standard X type cycloidal reducer?
A: 8000 Series Cycloidal Pinwheel Reducer includes more frame sizes and more ratio selections. It features better interchangeability with international cyclo drive reducer and higher torque density for heavy-duty industrial machines.
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