LFB series Harmonic Gearbox manufacturer tells you that in summer, the operating temperature of the oil product rises above the set value due to the long-term full power of the wind turbine and direct sunlight at high altitudes.

LFB series Harmonic Gearbox manufacturer tells you that when used in winter in the severe cold region of Northeast China, the minimum temperature of oil temperature often reaches below -30℃. As a result, the lubricating oil in the lubrication line will not flow smoothly, and the gears and bearings will be insufficiently lubricated.
LFB series Harmonic Gearbox manufacturer tells you that this will cause high temperature shutdown of the gearbox, wear of tooth surfaces and bearings, and low temperature will also increase the viscosity of the gearbox oil, the oil pump will have a heavy load when it starts, and the oil pump motor will be overloaded.
The above information is the FB series Harmonic Gearbox manufacturer's introduction and analysis of the use of lubricating oil in the gearbox, hope it helps you.