

MANUFACTURER DOCUMENTATION
Overview
Cycloidal geared reducers from the GUOMAO product directory. The published range spans multiple sizes and stages; the largest ratio and largest torque are not a single guaranteed configuration.
Read original manufacturer specification ↗Published series specifications
Series ranges describe the product family. They are not interchangeable operating points.
- Power range
- 0.12–90 kW
- Series ratio envelope
- 7–650,000; confirm stage arrangement
- Maximum output torque
- 30 kNm (30,000 Nm), series maximum
Design & options
- Cycloidal reduction mechanism
- Motor-driven reducer family
- Use a model-specific selection table for continuous-duty sizing
Applications to discuss
- General industrial machinery
- Material handling
Model configuration table
The source page provides a series overview rather than a complete model/ratio rating table. Use the manufacturer link above for selection drawings and confirm the precise operating point before ordering.
Before you specify this gearbox
General-purpose cycloidal reducers and precision RV reducers serve different requirements. Confirm the series, torsional stiffness and allowable moment loads.
- Confirm continuous, peak and emergency-stop load limits separately.
- Match the motor flange, shaft, mounting orientation and lubrication requirements.
- Request the current drawing revision and selection calculation from the manufacturer.
https://www.guomaoreducer.com/#/product
Checked 2026-09-22. Image and catalog data: GUOMAO.
Related products

Tailong
BXJC-C Precision Cycloidal Reducer
Tailong identifies the BXJC-C series, including BXJ22C, for robot and manipulator transmission. Its product page supplies the manufacturer image; request the exact ratio and load table for the selected size.
- Named model
- BXJ22C
- Transmission
- Precision planetary / cycloidal pinwheel
- Series
- BXJC-C

WANSHSIN
WRA Precision RV Reducer
A precision RV reducer family for robotic transmission. Catalog rows associate individual frames and ratios with rated load, overload torque and rigidity; precision grades need confirmation at order stage.
- Rated load
- 50–7,500 Nm across the listed family
- Precision grades
- P0–P2; no numeric backlash assumed
- Architecture
- Precision RV / cycloidal reduction