With the development of the industrial sector, customers have increasingly higher requirements for machinery. In response, we have launched new high-performance bending machines, and pure electric models are becoming increasingly popular among customers.
Below are the advantages of pure electric press brakes:
- Significant Energy Savings:
The input power of the motor in pure electric servo drive technology is proportional to the load. It consumes more power when bending, less power when the slider moves upward without load, and almost no power when the slider stops. In contrast, the main motor and hydraulic pump of a hydraulic servo bending machine continue to run even when the slider is not working, resulting in unnecessary energy consumption. - Bending Precision:
The bending speed of a pure electric servo bending machine is adjustable. This allows for setting the most suitable bending speed for different material thicknesses, types, and bending lengths, thereby improving bending precision and maintaining high productivity. - Friendly Working Environment:
Pure electric servo bending machines do not use hydraulic oil, eliminating the need to replace hydraulic oil or dismantle hydraulic components. There are no issues with oil replacement, disassembly, or daily hydraulic oil leakage, and no problems with waste oil disposal and pollution. - Operation and Maintenance Advantages:
Pure electric servo bending machines are easy to operate; plate processing can be completed simply by pressing the buttons on the machine panel. Hydraulic bending machines require regular oil changes, and their pumps, valves, and seals are prone to failure and damage. The hydraulic system is easily contaminated, making failures difficult to detect and fix, and cleaning a contaminated system is challenging and polluting. In contrast, pure electric servo bending machines have a simple transmission system, virtually no maintenance costs, and only require regular lubrication. - Improved Production Efficiency:
The servo motor in pure electric servo bending machines responds faster than hydraulic systems. For example, the 100t pure electric servo bending machine developed by Kaifeng CNC has a slider return and fast-down speed of up to 200 mm/s, and a working speed of 0–20 mm/s. In comparison, most hydraulic bending machines of the same tonnage have return and fast-down speeds below 120 mm/s, and a working speed of 10 mm/s. - Cost Advantages:
From a cost perspective, pure electric bending machines can save a lot in the long term. They consume less energy and significantly reduce electricity bills, which is crucial for the long-term development of any company. - Performance Advantages:
Pure electric bending machines offer higher bending accuracy and can meet increasingly stringent product quality requirements. The pure electric drive ensures stable operation, reduces errors caused by hydraulic fluctuations, and ensures that every bent product is flawless. - Environmental Advantages:
There is no risk of hydraulic oil leakage, so the working environment is not polluted. This also meets modern environmental protection requirements, helping to improve the corporate image and create a healthier working environment for employees. - Ease of Operation:
No complicated hydraulic adjustments are required. Operators can quickly get started, improving production efficiency. - Easy Maintenance:
Maintenance of pure electric bending machines is simpler, reducing downtime caused by equipment failures.
Recently, our staff debugged a machine for a customer in Russia. The machine operated very smoothly, and the customer was very satisfied.
As society continues to develop, customer demand for pure electric equipment will continue to grow, and more customers will choose pure electric solutions.
