In exploring the hydraulic system of the Cat excavator, a frequently mentioned and vital parameter is re-pressure.Understanding and reasonable control of the hydraulic re-pressure of the Cat excavator has far-reaching implications for the overall performance and useful life of the equipment.In general, the ideal values for the hydraulic re-pressure of the Cat excavator vary according to the specific model, working conditions and manufacturer's set-up, and usually fluctuate within a range of 1.5 to 3.5 kg/square centimetres.To ensure smooth running and efficient energy efficiency of the hydraulic system of excavators, regular testing and adjustment of hydraulic re-pressure back pressure is essential.Overstretched back pressure may lead to increased heat in the system and shorter life of hydraulic components; too low back pressure may lead to slow or unstable executing agencies.Therefore, precision and precision control of the standard range of hydraulic back pressure of the Cat excavator is a technical requirement for every pilot and maintenance worker.In summary, the optimal management of the cat excavator hydraulic back pressure is not only about the efficiency of the equipment, but also a key factor in extending the life of the excavator and reducing operating costs.It is important to use official manuals to guide or consult professional technicians to obtain accurate rebreeding values.Please note that for different models, configurations and conditioned Cat excavators, the specific value of their hydraulic re-pressure back pressure should not be set blind by reference to the detailed data provided by Caterpillar, so as not to cause unnecessary damage to the equipment.
