Excavator accessories involve a lot of excavator accessories. All kinds of accessories are matched together to promote the smooth operation of the excavator. Therefore, they play an important role in the excavator. Therefore, it is necessary to carry out frequent maintenance, of which lubrication is indispensable.
1. Because of the difference in the working form and state of each part of the equipment, there are clear regulations on the refueling period, the amount of oil to be filled and the form of oil to be filled at each lubrication point. The driver and maintenance personnel should carefully implement the requirements, and can not add a little oil casually, which is difficult to meet the lubrication standards.
2. Due to the difference of moving parts, working modes and ambient temperature of excavator accessories, the requirements for lubricants are also different. Lubricants of different types and brands shall be filled according to the requirements. Only lubricants with necessary additives and required physical and chemical indexes can be used to make the equipment have better lubrication.
3. Many people think it is good to add more lubricating oil to the excavator accessories, but in fact, the structural type and service condition of the excavator's operating parts affect the amount of oil added. Generally, there are clear regulations and requirements in the equipment's operating instructions.
4. In hydraulic system, oil leakage failure is caused by sealing ring failure in many cases. The sealing ring acts as a seal with elasticity.