How to use lubricating oil for worm gear reducer?

1. Selection of lubricating oil When the peripheral speed of the high-grade gear in the reducer is greater than 2.5m/s, or when the ambient temperature exceeds 35-50 degrees Celsius, it is recommended to use No. 320 medium-duty industrial gear oil.If the reducer manufacturer has requirements or other regulations for the oil used in the reducer, it should be selected according to the requirements or regulations of the reducer manufacturer.

2. Replacement of lubricating oil After 300-600 hours of operation for the first time, the lubricating oil should be replaced.After that, replace the lubricating oil every time the reducer works for about 4000 to 6000 hours.

3. The starting oil supply reducer has been placed for more than one day (that is, the time without working state) and it is a reducer that starts with full load. It should be lubricated with circulating oil, and the lubricating oil should be supplied to the place that needs to be lubricated before starting.If it is oil-immersed lubrication in the oil pool, it is recommended to manually supply the upper half of the gear with lubricating oil from the window before starting.

4. The size of the oil injection The amount of oil injected in the oil pool lubrication box should be set according to the standard parameters or refer to the reducer manufacturer's instruction manual for the reducer.If circulating oil is used for lubrication, it is recommended to control the amount of oil at 0.5L/KW, or calculate it according to heat balance and bonding strength.