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K Series Helical-Bevel Gear Unit Specifications
This page summarizes the cleaned model-level capability envelope for the CHINFAR K Series. Use it to narrow the size range; use the detailed selection data to choose a final configuration.
| Item | K Series |
|---|---|
| Gear unit type | Helical-Bevel Gear Unit |
| Shaft arrangement | Right Angle |
| Size range | K37–K187 |
| Reference power range | 0.12–200 kW |
| Reference ratio range | 3.73–210.00 |
| Reference maximum torque range | 200–50000 Nm |
Engineering note: published ranges describe the cleaned reference envelope of the series. The final selectable power, ratio, torque, motor interface and mounting arrangement depend on the exact configuration.
Model capability table
| Model | Power range (kW) | Ratio range | Reference maximum torque (Nm) |
|---|---|---|---|
| K37 | 0.12–3 | 3.73–106.93 | 200 |
| K47 | 0.12–3 | 4.52–119.63 | 400 |
| K57 | 0.12–4 | 5–147.88 | 600 |
| K67 | 0.18–5.5 | 5.2–150.15 | 820 |
| K77 | 0.37–11 | 7.58–210 | 1550 |
| K87 | 0.75–22 | 7.21–194.56 | 2700 |
| K97 | 1.1–30 | 7.13–185.35 | 4300 |
| K107 | 3–45 | 7.49–149.06 | 8000 |
| K127 | 7.5–90 | 8.68–152.25 | 13000 |
| K157 | 11–200 | 12.66–150.41 | 18000 |
| K167 | 11–200 | 17.34–164.5 | 32000 |
| K187 | 18.5–200 | 17.18–179.86 | 50000 |
How to read this table
Power range shows the reference input/motor power envelope associated with the size. Ratio range describes the available reduction range represented in the cleaned source data. Reference maximum torque is a size-level maximum and must not be treated as the continuous rated torque for every ratio and motor combination.
For final selection, use a performance row that matches the actual power, pole count/input speed, ratio, output speed, output torque and service factor.
Related technical pages
- Return to the K Series product page
- How to select the K Series
- Mounting and installation
Recursos relacionados
¿Necesita una configuración de caja reductora para su máquina?
Envíe la potencia del motor, la velocidad de entrada, la velocidad de salida o relación objetivo, el par de salida esperado, la disposición de montaje y cualquier plano de instalación disponible. CHINFAR puede usar estos datos para acotar la configuración R/F/K/S antes de la confirmación final de ingeniería.
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