Under normal circumstances, the normal oil level is between the upper and lower limits of the oil gauge. But accidentally add more oil. Some people think that if you add more oil, the engine can get better lubrication. Not only will the operation become smooth, but also the noise will be reduced, so add more and don't care. Some people think that more oil will increase the load of the engine and affect the performance of the engine. The amount of engine oil is closely related to the performance of excavator. This article will summarize the harm caused by adding more engine oil to excavator.
1. Too much oil will reduce the output power of the engine, resulting in heavy, stuffy and increased noise during operation.
2. Too much oil will cause blue smoke from the engine exhaust pipe, causing oil spillage.
3. Too much oil will lead to piston ring jamming, fuel injection nozzle blockage and other faults. Excessive carbon deposition will also lead to engine deflagration.
4. Too much oil can easily lead to crankcase explosion.
5. Too much oil can easily lead to oil leakage and increase oil consumption. It is also easy to pollute the environment and increase the difficulty of maintenance.
6. Too much oil will increase wear and reduce lubrication performance.
7. Too much oil can easily lead to oil deterioration and affect performance.
Excavator is a high-precision instrument integrating mechanical, electrical and hydraulic. Therefore, whether too much oil or too little oil is added, it will affect the excavator. Therefore, during daily maintenance of the excavator, oil should be added in strict accordance with the specified standards, so as to reduce the occurrence of excavator faults.
