# Separator drive worm gear reduction gearbox — JSC “Kharkiv Yeast Plant”

**IE S031**  
JSC “Kharkiv Yeast Plant” · Ukraine · 2009

The worm wheel teeth built up metal, current and power consumption by the drive decreased. Separator drive worm gear reduction gearbox, JSC Kharkiv Yeast Plant.

## Measured

- worm wheel tooth thickness, 6.50-6.55 → 6.60-6.65 mm — **0.1-0.15 mm**
- electric motor power draw across phases, 50.1-52.3 → 44.9-47.4 kW — **9.9 %**
- electric motor stator current across phases, 86.2-89.2 → 75.4-78.1 A — **13.3 %**

## Conclusion

The worm wheel teeth built up metal, current and power consumption by the drive decreased

Page: https://industry.xado.com/case/akt_ao_kharkovskii_drozhzhevoi_zavod_reduktor_g
PDF report: https://industry.xado.com/pdf/TIER%20S/KharkivYeast/worm-gearboxes-privoda-separatora/IE-S031_XADO_KharkivYeast_worm-gearboxes-privoda-separatora_EN.pdf
Original scan: https://industry.xado.com/scans/akt_ao_kharkovskii_drozhzhevoi_zavod_reduktor_g.pdf