RG Series
RG Series Helical Gearboxes
Robust helical drive with high torque and smooth, quiet running.
A robust and efficient power transmission solution for industrial duty that needs reliable performance, high torque and smooth operation. Compact construction, precision-engineered gears and an optimised design give excellent power transmission with minimal maintenance.
- Power range
- 0.37 kW to 3.7 kW
- Ratio range
- 5:1 up to 66:1
- Frame sizes
- RG 102 to RG 162
- Duty
- Continuous operation
Built for Duty
What separates RG Series from a general-purpose drive.
High efficiency
Precision-cut helical gearing transmits power smoothly with low losses across the working range.
Compact and robust
A short, rigid housing carries the load on crowded machine frames without giving up strength.
High torque output
Optimised gear geometry delivers the torque heavy-duty industrial machinery asks of the drive.
Low noise and vibration
Helical tooth engagement runs quieter and steadier than straight-cut alternatives.
Built for continuous running
Reliable performance shift after shift, which is what mill and conveyor duty demands.
Easy to install and maintain
Straightforward mounting and minimal maintenance keep the unit off the plant's job list.
Selection data
Technical Specifications
RG Series — frame size against power, output shaft and ratio
| Model | Power range | Output shaft | Ratio range |
|---|---|---|---|
| RG 102 | 0.37 kW | 19 mm | 5:1 to 66:1 |
| RG 128 | 0.75 / 1.5 kW | 24 mm | 5:1 to 66:1 |
| RG 142 | 1.5 / 2.2 kW | 28 mm | 5:1 to 66:1 |
| RG 162 | 2.2 / 3.7 kW | 38 mm | 5:1 to 66:1 |
Figures are for selection guidance. Confirm the final rating against the service factor for your duty cycle — send us the application and we will do it with you.
Where the RG Series Runs
- Flour mills
- Conveyors
- Material handling systems
- Packaging machinery
- Industrial automation
- Processing equipment
Quote the RG Series
Send the power, input speed, required output speed and the driven machine. We will confirm the frame, ratio and mounting, and price it.