Once the Cat excavator has been overhauled, the grinding phase is an essential part of the process.First of all, it needs to be made clear that the desired speed of alignment after the cat excavator has been overhauled is not fixed and usually varies according to the type of aircraft and the type of engine.In general, the initial grinding speed at the time of the departure of the new aircraft is usually set at around 1,500 spins/minutes, while in the case of heavily repaired Cat excavators, it is recommended that they be combined under professional guidance and that the initial grinding speed be reduced to about 1,200 spins/minutes, as appropriate, and gradually up to the normal speed of operation as the grinding process moves forward.During the grinding process, close attention should be paid to key indicators such as the working temperature of the equipment and the pressure of oil to ensure that the excavator operates under appropriate working conditions.In addition, regular replacement of high-quality lubricants and strict compliance with the maintenance cycle and operating protocols recommended by the manufacturer are key to ensuring smooth completion of the grinding period and longer life of the Cat excavator after extensive repairs.In summary, for the grinding speed control after a major overhaul of the Cat excavator, there is a need for flexibility in adjusting to the actual situation of the machine, as well as for the application of scientifically rigorous grinding processes and maintenance measures in order to achieve optimal recovery and stabilization of the excavator's performance.
