Low-vibration gears

There is a tendency in cold mills for vibrations caused by higher strip speeds to leave periodic marks on the strip surface. Specially engineered to fix this problem, SMS group gears prevent these vibrations. Most significant here are the fine-tuned tooth face contact ratio and tooth transverse contact ratio as well as the gear mesh frequency.

Low-vibration gears Image
Quality upgrade with low-vibration gear design

Installing SMS low-vibration gears means we improve the end product quality of your existing cold rolling mill. You are free to choose either low-vibration gear boxes or change only the gear sets.

Disassembling the existing gears Image

Disassembling the existing gears

Assembling the low-vibration gears Image

Assembling the low-vibration gears

Adjusting the contact pattern Image

Adjusting the contact pattern