Cat excavators, representing heavy engineering machinery, have been receiving user interest in their performance stability and efficiency.It is essential to understand and ensure the normal speed of the Cat excavator during day-to-day operations and maintenance.Normally, the standard slow speed of Cat excavators is between 600 and 900 per minute, but the exact values may vary depending on the type and specification of equipment, and it is recommended that accurate data be obtained by reference to the official usage manual.In order to ensure the useful life and operational efficiency of excavators, there is a need to regularly detect the potential damage to engines caused by slow rotations, which are too high or too low.For example, failure to turn too low may result in engine shutdowns or failure to provide sufficient hydraulic power; conversely, excessive failure to do so may increase fuel consumption and increase mechanical wear and tear.In general, with regard to the slow speed of the Cat excavator, we should carefully examine and rationalize the situation so that it remains within a normal and stable range, thus effectively safeguarding the good functioning of the equipment.