


K Series
K Series Helical Bevel Gear Reducer
The K Series Helical Bevel Gear Reducer is designed for efficient and reliable right-angle power transmission. By combining helical gears with spiral bevel gears, this series delivers high transmission efficiency, low noise, and strong load capacity. It is widely used in conveyor systems, automation equipment, lifting machinery, metallurgy, and other heavy-duty industrial applications.
K Series Helical Bevel Gear Reducer
Product Features
- High-strength cast iron housing with compact structure and excellent rigidity
- Helical gear and spiral bevel gear transmission for high efficiency and smooth operation
- Gears made of alloy steel, carburized, quenched, and precision-ground for long service life
- High load-bearing capacity, suitable for continuous and heavy-duty working conditions
- Modular design with multiple mounting and shaft configurations
Mounting Types
- Foot-mounted
- Flange-mounted
- Hollow shaft or solid shaft
- Left-hand or right-hand output available
Technical Parameters
The following table is a parameter template. Actual values depend on the selected model and configuration.
Parameter | Description |
|---|---|
Model | K37 / K47 / K57 / K67 / K77 / K87 |
Reduction Ratio | Approx. 5 ~ 200 (higher ratios available by multi-stage combination) |
Input Power | 0.12 ~ 200 kW |
Output Speed | Determined by input speed and reduction ratio |
Output Torque | Depends on model size and ratio |
Mounting Type | Foot / Flange / Hollow shaft |
Gear Material | Alloy steel |
Housing Material | Cast iron |
Lubrication | Oil bath lubrication |
Ambient Temperature | -10°C ~ +40°C |
Selection Guide
To select the most suitable reducer, please provide the following information:
- Motor power (kW)
- Required reduction ratio or output speed
- Output torque or load condition
- Mounting type and shaft configuration
- Working condition (continuous or shock load)
Applications
- Conveyor and material handling systems
- Automation and production lines
- Metallurgy and mining equipment
- Lifting and heavy-duty machinery






