What are the main differences between the oil-electric hybrid CNC bending machine and the traditional electro-hydraulic synchronous bending machine?
Compared with the traditional electro-hydraulic bending machine, the oil-electric hybrid CNC bending machine saves about 50% of energy, and the total volume of the fuel tank is only 110L, which is about 70% more fuel-efficient than the traditional electro-hydraulic bending machine.
Optimized core configurations such as the area ratio of the upper and lower chambers of the oil cylinder, the size of the oil pump, the power of the main servo motor, the form and size of the filling valve, and the integrated response of the oil circuit, reducing the cycle time and increasing the efficiency by more than 30%.
The motor, pump, valve, oil tank, filter and oil cylinder are all integrated, and there is no external pipeline, which improves the oil response efficiency, reduces the risk of oil leakage, and reduces installation and service costs.
The oil-electric hybrid CNC bending machine adopts the technology of double servo motors to directly control the oil pump, and the pump control replaces the valve control, which reduces the throttling loss, the temperature rise is small, and the service life of the oil is prolonged.
The positioning accuracy can reach 5μm, reaching the international first-class level, meeting the needs of most high-precision bending processes, and providing guarantee for subsequent welding, riveting, splicing and other processes.
The servo motor can stop working when the system does not need flow or pressure function, reducing noise (≤70dB) and improving the working environment.
The hybrid CNC bending machine can significantly save energy, save fuel, improve bending efficiency, reduce the risk of oil leakage, reduce installation costs, extend the service life of consumables, improve bending accuracy, reduce noise, and improve the working environment. Both the boss and the bending operator are processing tools worthy of attention.