1. After the gear reduction motor has been running for 200~300 hours, the oil should be changed for the first time. In the future use, the quality of the oil should be checked regularly, and the oil mixed with impurities or deteriorated must be replaced in time.Under normal circumstances, for the gear reduction motor that has been continuously working for a long time, the new oil should be replaced according to 5000 hours of operation or once a year. Mixed use, oils with the same grade but different viscosities are allowed to be mixed.
2.When changing oil, wait for the geared motor to cool down until there is no danger of burning, but it should still be kept warm, because after complete cooling, the viscosity of the oil will increase and it will be difficult to drain the oil.Note: Cut off the power supply of the transmission device to prevent unintentional power-on!
3.During work, when the temperature rise of the oil exceeds 80°C or the temperature of the oil pool exceeds 100°C or abnormal noise is generated, stop using it, check the cause, eliminate the fault, and replace the lubricating oil before continuing to operate.
4.The user should have reasonable rules and regulations for the use and maintenance of the geared motor, and should carefully record the operation of the geared motor and the problems found in the inspection, and the above regulations should be strictly implemented.
Check and maintain:
Gear reduction motor transmission lubricant
Selection of grease When selecting grease according to the bearing load of the gear reduction motor, grease with a small needle penetration should be selected for heavy loads.When working under high pressure, in addition to small penetration, it also needs to have high oil film strength and extreme pressure performance.When selecting grease according to environmental conditions, calcium-based grease is not easy to dissolve in water and is suitable for dry and less-moisture environments.When selecting grease according to the working temperature, the main indicators should be the dropping point, oxidation stability and low temperature performance. The dropping point can generally be used to evaluate the high temperature performance, and the actual working temperature of the bearing should be 10-20°C lower than the dropping point.The operating temperature of synthetic grease should be 20-30°C lower than the dropping point.
