Efficient fuel system and maintenance: driving both performance and economy of excavators
As global environmental protection requirements increase and construction costs rise, the excavator industry is paying more and more attention to the development and optimization of efficient fuel systems. The following will discuss how to improve the fuel utilization rate and overall performance of excavators from three aspects: the improvement of multiple oil filtration systems, the application of efficient hydraulic systems, and new technologies for maintenance and repair.
1. Fine filtration to improve fuel purity
The multiple oil filtration system can effectively remove impurities and particles in the fuel and protect the engine's combustion chamber from damage.
For example, the RIPPA R320 excavator adopts an advanced oil filtration design, which significantly improves fuel purity and reduces engine wear.
2. Extend service life and reduce maintenance costs
A high-quality filtration system not only improves fuel utilization, but also significantly extends the service life of the engine while reducing maintenance costs caused by fuel problems.
3. Improve economic and environmental benefits
Reduce fuel waste, optimize fuel combustion efficiency, and reduce carbon dioxide emissions, helping enterprises achieve energy conservation and emission reduction goals.
Efficient hydraulic systems: the key to optimizing energy consumption
1. Electronic control hydraulic system
Some new excavators (such as R380) are equipped with electronically controlled hydraulic systems that intelligently adjust hydraulic output to reduce unnecessary energy consumption.
Precise hydraulic control not only improves excavation efficiency, but also reduces fuel consumption by about 7%.
2. Variable hydraulic pump technology
The variable hydraulic pump can automatically adjust the output power according to the workload, avoiding the waste of energy in traditional hydraulic systems.
3. Advanced hydraulic valve design
The introduction of South Korea's advanced hydraulic system makes the excavator operation more flexible and precise, significantly improves construction efficiency and reduces fuel consumption for repeated operations.
