1. Hand lubrication
Hand lubrication is mainly used for exposed gears, chains, slow sliding wheel shaft and other rough machinery with regular lubrication. This lubrication device is simple, typically used for light load or low speed friction parts.
2. Dropping lubrication
It is mainly used for rolling and sliding bearings, chain, guide rail, pump and air compressor machine.
3. Oil pool lubrication
It is mainly used in closed gear box, internal combustion engine, air compressor equipment, etc. The lubrication method can only be used for enclosed machine parts without any maintenance, the lubrication is very reliable, only need to keep the oil level. The sealed lubrication can prevent pollution. Also it is circulation lubrication, so it can not only save oil but also prevent oil leak.
4. Chain and ring lubrication
It is mostly used for spindle bearings of motor, ventilator, hoisting pulley, water pump, etc. This kind of lubrication method can only be used for horizontal spindle.
5. Wick and pad lubrication
The lubrication method uses thin glass tubes and siphon of wick and oil pad to supply oil on the friction surface. After a certain usage period of time, it needs to clean up. Oil supply of this method is uniformly continuous, but supply amount cannot adjust.