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The HEM50 Worm Gearbox is a compact worm gear unit providing strong torque transmission for small and medium-scale industrial machinery. It offers a higher load capacity than the HEM30 and HEM40 frames. It is supplied with the HEM Motor manufacturer guarantee and delivered quickly from stock.
Technical Specifications
- Frame type: HEM50 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: 0.18 kW – 0.75 kW
- Motor mounting options: IEC 63 B5, IEC 63 B14, IEC 71 B5, IEC 71 B14, IEC 80 B5, IEC 80 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 |
|---|---|
| 0.18 kW | Light-load applications |
| 0.25 kW | Small conveyor and packaging systems |
| 0.37 kW | Medium-level handling and automation systems |
| 0.55 kW | Machines requiring stronger motion |
| 0.75 kW | Non-heavy applications requiring higher torque |
Key Features
- Higher load capacity and strong output torque compared with the HEM30 and HEM40 frames
- Quiet, balanced and low-vibration operation thanks to the worm gear design
- Controlled motion with low output speed; suitable for handling, guiding, positioning, dosing and precise feeding
- Compact housing despite its strong build, 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
- Small and medium-scale mixers
- Automation systems
- Labelling machines
- Lid/door opening-closing systems
- Light and medium load handling systems
- Screw conveyor systems
- Dosing machines
- Small drum systems
- Auxiliary industrial machinery
Stock and Ordering
The HEM50 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.