®Modular Industrial Geared Motors
R, F, K and S series modular geared motors covering helical, parallel-shaft, helical-bevel and helical-worm configurations for general industrial drives.
Series · CHENGFA
R Series Helical Geared Motor
Coaxial helical geared motor series with a wide ratio and power coverage for compact general-purpose drives.
Power: 0.12 – 200 kW
Ratio: 3.06 – 285.61
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Series · CHENGFA
F Series Parallel-Shaft Geared Motor
Parallel-shaft helical geared motor series for high-torque applications where axial space is limited.
Power: 0.12 – 200 kW
Ratio: 3.77 – 300 (single-stage); up to 89,100 with combinations
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Series · CHENGFA
K Series Helical-Bevel Geared Motor
Right-angle helical-bevel geared motor series for space-saving 90° drive layouts.
Power: 0.12 – 200 kW
Ratio: 5.36 – 320 (single-stage); up to 99,800 with combinations
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Series · CHENGFA
S Series Helical-Worm Geared Motor
Combined helical-worm geared motor series offering high ratios in a compact right-angle package.
Power: 0.12 – 22 kW
Ratio: 7.50 – 330 (single-stage); up to 33,100 with combinations
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Information needed for selection
To recommend a suitable configuration, please provide whenever available: application, motor power, input speed, required output speed, torque, mounting arrangement, operating hours and quantity.
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FAQ
What is the difference between R, F, K and S series?
R is coaxial helical, F is parallel shaft, K is right-angle helical bevel, and S is helical-worm. The choice depends on ratio, torque, space and mounting requirements.
Can geared motors be supplied with motors attached?
Yes. Motor matching (power, poles, voltage and frequency) can be configured based on the application requirements.