The lubricating oil used in the reducer

The reducer is an independent closed transmission device between the prime mover and the working machine, which is used to reduce the speed and increase the torque to meet the needs of the operation.When choosing a reducer, you should compare the outline size, transmission power, bearing capacity, quality, price, etc. of different types and varieties of reducers according to the selection conditions of the working machine, technical parameters, the function of the power machine, economy and other factors, and choose the most suitable the reducer.Tianyi reducer uses tips for lubricating oil.It is necessary to inject lubricating oil before the reducer is used. In order to facilitate the loading, unloading and transportation of the reducer when it leaves the factory, generally no lubricating oil is installed.The oil drain valve and breather valve should be installed in the correct orientation of the reducer before refueling. 1. For the first use, after 300 hours of operation, the first oil change should be carried out. In the subsequent use, the quality of the oil should be checked regularly, and the oil mixed with impurities or degenerated should be replaced in time.In general, for long-term continuous operation of the reducer, those that operate continuously for more than 10 hours a day shall be replaced every 3 months; those that operate continuously for less than 10 hours a day shall be replaced every 6 months.The reducer that has been out of use for a long time should also be replaced with new oil before restarting the operation. The reducer should use the same oil as the original brand, and must not be mixed with oils of different brands. Oils with the same brand but different viscosities are allowed to be mixed. 2. When changing the oil, wait for the reducer to cool down without interruption of combustion risk, but still keep warm, because after complete cooling, the viscosity of the oil increases and it is difficult to drain the oil.Note: to cut off the power supply of the transmission to prevent unintentional power on! 3. During operation, when it is found that the oil temperature rises over 80°C or the oil pool temperature exceeds 100°C and abnormal noise occurs, it should be used intermittently, check the cause, it is necessary to eliminate the fault, and replace the lubricating oil before continuing. Operation. 4. When the cycloidal pinwheel reducer operates in harsh operating conditions, frequent start-up interruptions and high temperature or low temperature, the lubricating oil should be reconsidered. 5. When adding lubricating oil, the height of the oil level should not exceed the upper limit of the oil mark, nor be lower than the lower limit of the oil mark.In the process of operation, the oil level should be checked frequently, and the lubricating oil of the same trademark should be compensated in time. 6. The grease lubricated reducer has been injected with grease before leaving the factory.The amount of grease loaded is 1/2-1/3 of the volume of the reducer, and the grease should not be added too much, otherwise the stirring heat will occur.Grease replacement principle: Replace every 6 months. 7. It is not allowed to inject dirty or corrosive lubricating oil.