

MANUFACTURER DOCUMENTATION
Overview
An industrial planetary gearbox family for high output torque and large reduction ratios. Published limits describe the family, not a single selectable operating point.
Read original manufacturer specification ↗Published series specifications
Series ranges describe the product family. They are not interchangeable operating points.
- Sizes
- P209–P236 / P309–P336
- Output torque
- 22–2,600 kNm
- Ratio
- 25–4,000
- Input power
- 0.4–14,000 kW
Design & options
- Industrial planetary layout
- Multiple input and output arrangements
- Selection catalog available from Boneng
Applications to discuss
- Heavy industrial drives
- Bulk material handling
- Low-speed high-torque machinery
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
A planetary gearbox shares load across several planet gears. Confirm nominal and peak torque separately, together with ratio, input speed, backlash and mounting dimensions.
- 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.boneng.com/English/product_469.htm
Checked 2026-09-21. Image and catalog data: Boneng.
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