we company adopt the GERMANY NILES grinding machine to grind machine.

1. The speed of high-speed shaft  is not larger than 1500r/min.
2. The speed of gear circle no more than 20m / s.
3. The working environment temperature is  -40 ~ +50 ° C,.when the temperature is below 0 ° C, the lubricating oil should be preheated before starting, This reducer is suitable for metallurgy, mining, transport, cement, construction, chemical, textile, light industry , energy, oil, coal and other general machinery.