The pure electric bending machine offers several advantages over traditional hydraulic bending machines:
Energy Saving:
Pure electric servo drive technology consumes power proportionally to the load, resulting in significant energy savings. It consumes minimal power when the slider is not in operation, unlike hydraulic machines that continuously consume electricity even when idle. The main transmission efficiency of pure electric servo bending machines is above 95%, compared to below 80% for hydraulic servo bending machines. Aging and wear can further decrease hydraulic system efficiency.
Environmental Friendly:
Since pure electric bending machines do not use hydraulic oil, they eliminate the need for oil replacement, hydraulic component maintenance, and daily hydraulic oil leaks. This reduces waste oil treatment and pollution. Additionally, their fast sliding speed and high production efficiency contribute to environmental friendliness.
High Bending Accuracy:
Pure electric servo bending machines offer adjustable bending speeds, allowing for precise control tailored to different thicknesses, materials, and bending lengths. This enhances bending accuracy while maintaining high productivity. The transmission accuracy of pure electric servo bending machines is higher than hydraulic bending machines, resulting in bending angle errors within ±0.5° compared to ±1° for hydraulic machines.
Low Maintenance Costs:
Hydraulic bending machines require regular hydraulic oil replacement and are susceptible to pump, valve, and seal failures and damage. Contamination of the hydraulic system can be difficult to clean, to environmental pollution. In contrast, pure electric servo bending machines have a simple transmission system with minimal maintenance requirements, typically only requiring regular lubrication.
Overall, the pure electric bending machine offers energy efficiency, environmental friendliness, bending accuracy, and lower maintenance costs compared to traditional hydraulic bending machines. These advantages make it an attractive option for manufacturers seeking to reduce energy consumption, minimize environmental impact, and improve production efficiency.