The 11-axis CNC spring machine has 11 sets of servo motors, completely abandoning the traditional 5-axis operation of the cumbersome cam reducing mechanism. The numerical control system directly controls the outer diameter and the variable diameter of the spring and the new workers are easy to learn and understand. The feeding system has 6 sets of servo motors optimized for the 6- axis function. The total power of the wire-feeding motor reaches 90kw. The control system can control a single motor (optional for small-diameter springs) or 6 motors for high-speed feeding wires synchronously and stably. When the large-diameter spring is rolled, the six sets of wire feeding wheels make the force of each wire feeding shaft small, the original shape accuracy of the steel wire is not crushed, and the sufficient wire pulling force ensures the wire feeding precision, achieving the production speed and consistency accuracy of similar products in Europe; the weight matching is sufficient, and the auxiliary core knife mechanism adopts the hydraulic pressure. The locking function is fixed by the hydraulic top after lifting, the operation is convenient, the vibration is small, and the cutting precision is high; after the wire is changed, the wire elbow mechanism accelerates the first circle of the spring; the straight cutting, the cutting, the cutting，the twisting function Complete; the control system matches the remote internet interface. The software has a graphical automatic programming template. After inputting the required values， the system automatically generates a spring program, which can be used to complete the required rolling spring. Can be equipped with an image detector.