The HEM63 Worm Gearbox is a strong and durable worm gear unit for medium-scale industrial machinery. It offers a higher torque capacity than the HEM50 frame. It is supplied with the HEM Motor manufacturer guarantee and delivered quickly from stock.

Technical Specifications
- Frame type: HEM63 worm gearbox frame
- Reduction ratios: 1/7.5 – 1/10 – 1/15 – 1/20 – 1/25 – 1/30 – 1/40 – 1/50 – 1/60 – 1/80 – 1/100
- Input speed: Used with standard 1400–1500 rpm electric motors
- Compatible motor powers: 0.37 kW – 1.5 kW
- Motor mounting options: IEC 71 B5, IEC 71 B14, IEC 80 B5, IEC 80 B14, IEC 90 B5, IEC 90 B14 (B5 or B14 flange-mounted electric motors)
- Mounting: Suitable for horizontal and vertical mounting positions
Approximate Output Speeds by Reduction Ratio
| Reduction Ratio | Approx. Output Speed |
|---|---|
| 1/7.5 | 190–200 rpm |
| 1/10 | 140–150 rpm |
| 1/15 | 90–100 rpm |
| 1/20 | 70–75 rpm |
| 1/25 | 55–60 rpm |
| 1/30 | 45–50 rpm |
| 1/40 | 35–38 rpm |
| 1/50 | 28–30 rpm |
| 1/60 | 23–25 rpm |
| 1/80 | 17–19 rpm |
| 1/100 | 14–15 rpm |
Motor Power Selection Table
| Motor Power | Typical Use |
|---|---|
| 0.37 kW | Light and medium load applications |
| 0.55 kW | Conveyor, packaging and automation systems |
| 0.75 kW | Medium load handling and mixer systems |
| 1.1 kW | Industrial machines requiring stronger motion |
| 1.5 kW | Applications requiring high torque |
Key Features
- Higher torque capacity than the HEM50 frame and a durable housing
- Quiet, balanced and low-vibration operation thanks to the worm gear design
- Controlled motion with low output speed; suitable for handling, mixing, dosing, guiding and positioning
- Compact housing despite the high torque capacity, easy installation in tight spaces
- Easy coupling with B5 or B14 flange-mounted electric motors
- Practical mounting with motor flange, output shaft and housing connection options
Applications
- Conveyor systems
- Packaging machines
- Food machinery
- Mixers
- Automation systems
- Screw conveyor systems
- Dosing machines
- Lid/door opening-closing systems
- Medium load handling systems
- Drum systems
- Textile machinery
- Agricultural machinery
- Auxiliary industrial equipment
Stock and Ordering
The HEM63 Worm Gearbox is delivered quickly from stock with the HEM Motor manufacturer guarantee. For pricing and quotations, call us at +90 (532) 345 49 86 or reach us via our contact page.
