Benzler’s series BS worm gears have a compact design and offer a high capacity of transmitted torque. BS worm gear can be supplied as a single gear or as a complete geared motor. The line includes all necessary accessories, such as output flanges, output shaft pins, assembly feet, torque arm, etc. In addition, there are assembly flanges which make it possible to assemble several worm gears together. This achieves high ratios while maintaining compact installation dimensions.
As a geared motor, the worm gear is supplied with an IEC standard motor mounted with a flexible coupling. This increases its lifespan, partly because the worm shaft & motor shaft are stored separately and partly because the flexible coupling between these 2 shafts can absorb any directional errors and compensate for pulsating loads.
Using IEC standard motors gives access to a wide range of motor configurations, e.g. stainless motors. Furthermore, the end user gets the benefit of being able to easily purchase standardised motors locally as IEC motors are affordable worldwide.
For use in aggressive environments such as the food industry where equipment is exposed to a lot of cleaning, we offer an “environmental variant” coated with a protective layer of Tufram which protects the aluminium housing against aggressive detergents. In addition, the gear is equipped with a stainless hollow shaft that completes the completely stainless design.
Combined with the easy-to-clean and smooth exteriors, Benzler’s series BS offers specifications that match or exceed stainless gear solutions. All this at a price that, relatively speaking, is very competitive.
| Sizes | 40, 50, 63, 71 |
|---|---|
| Motor Power | Up to 4 kW |
| Output torque | Up to 310 Nm |
| Ratios | Up to 104:1, also options to combine several gears to achieve higher ratios |
| Motor Sizes | From IEC 63 to 112 |
| Special features | "Environmental" version with stainless output shaft for the food industry., Can also be supplied as ATEX certified. |
| Industries | Steel Industry |
