
HEM50 Worm Gear Reducer
Summary: HEM50 Body Worm Gear Reducer Powerful Body, High Torque, Quiet Operation HEM50 body worm gear reducers are compact reducer models that provide powerful torque transmission, used in small and medium-scale industrial machines.…
HEM50 Body Worm Gear Reducer
Powerful Body, High Torque, Quiet Operation
HEM50 body worm gear reducers are compact reducer models that provide powerful torque transmission, used in small and medium-scale industrial machines. They have a higher load-carrying capacity than the HEM30 and HEM40 bodies.
By lowering the high speed of the electric motor, it provides lower output speed and higher torque at the output. This way, machine movements become more controlled, more powerful and more stable.
The reduction ratios commonly used in HEM50 body worm gear reducers are generally as follows:
1/7.5 – 1/10 – 1/15 – 1/20 – 1/25 – 1/30 – 1/40 – 1/50 – 1/60 – 1/80 – 1/100
When used with a standard 1400–1500 rpm electric motor, the approximate output speeds are:
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
Thanks to these speed options, HEM50 reducers can be comfortably used in many machines that require low speed, controlled motion and high torque.
HEM50 body worm gear reducers are generally suitable for coupled operation with small and medium-power electric motors.
Motor Power | Application
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 more powerful motion
0.75 kW | Applications requiring higher torque but not heavy duty
As the connection type, B5 flanged or B14 flanged electric motors are generally preferred. This way, the motor and reducer can be easily coupled.
HEM50 body worm gear reducers are preferred in systems that require more powerful torque in a compact size.
HEM50 reducers offer an economical and reliable solution especially in applications that require low speed, quiet operation and powerful output torque .
Thanks to the worm gear structure, HEM50 body reducers provide the advantage of quiet and balanced operation. The low-vibration operating structure contributes to machine life and increases operating comfort.
Thanks to the low output speed, the motion becomes more controlled. This feature provides an important advantage especially in systems that require product handling, guidance, positioning, dosing and precise feeding.
HEM50 body worm gear reducers have a compact body design despite their powerful structure. They can be easily mounted in tight spaces and integrated into machine designs with ease.
With their structure suitable for different mounting positions, they can be used in horizontal and vertical applications. Thanks to the motor connection flange, output shaft and body connection options, they provide a practical mounting advantage in many industrial machines.
As HEM MOTOR, we offer worm gear reducer solutions compatible with electric motors. HEM50 body worm gear reducers are one of the ideal solutions for small and medium-scale industrial machines with their compact design, powerful torque transmission, low-speed options and easy motor connection.
HEM50 body reducers can be used together with 0.18 kW, 0.25 kW, 0.37 kW, 0.55 kW and 0.75 kW electric motors.
HEM MOTOR — A Reliable Supplier in Motor and Reducer Solutions
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+90 (532) 345 49 86
www.Hemmotor.com
2026 Technical and Product Catalog
Power, speed, current, efficiency and torque tables for the IE3 · IE4 · IE5 series, plus B3 / B5 / B35 frame dimensions — 32 pages in one PDF.
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