How to maintain the reducer
Selection of grease When selecting grease according to the bearing load of the travel reducer, select grease with a small penetration for heavy loads. When working under high pressure, in addition to the small penetration, it also needs a higher oil film strength and extreme pressure function. When selecting grease according to environmental conditions, calcium-based grease is not easily soluble in water and is suitable for dry and low-moisture environments. When selecting the grease according to the operating temperature, the main indicators should be the dropping point, oxidation stability and low temperature function. The dropping point can generally be used to evaluate the high temperature function. The actual working temperature of the bearing should be 10-20 ℃ lower than the dropping point. The use temperature of synthetic grease should be 20-30 ℃ below the dropping point.
It is forbidden to mix different lubricants. The position of the oil level plug, oil drain plug and ventilator is determined by the installation location.