When caring for and maintaining Carter excavators, grease lubrication is an important part of ensuring smooth operation and extended service life of the track system. For the specific amount of butter filled on the crawler of the Carter excavator, it should be carried out with reference to the standard recommended by the manufacturer, because the amount of butter on the crawler of different types of excavators may be different. As a general rule, every time you grease a Carter excavator track, make sure that each grease nipple is adequately lubricated, but not excessively to avoid seal damage or grease leakage. First, identify your excavator model and consult the appropriate service manual for accurate grease fill guidance. If there is no specific data, you can follow the industry practice, generally check and replenish butter as appropriate every 50-100 hours of operation cycle, and inject about 50-100 grams of each grease nipple each time, which is appropriately adjusted according to the different crawler structure and working environment. In summary, the job of grease the tracks of Carter excavators needs to be accurate and timely, and regular professional maintenance is recommended to avoid excessive wear and tear caused by insufficient lubrication.