This advanced pipe cutting system excels in zero waste processing, handling pipes up to 12 meters long with no need for secondary processing, thus boosting efficiency and production capacity. Its four-chuck 2+2 processing mode enables simultaneous loading and unloading for safe, efficient operation. The dynamic support device provides real-time adjustments to lifting height, preventing pipe swinging and sagging while ensuring precise cuts. Additionally, the system includes fully automatic loading and unloading, enhancing processing efficiency and reducing labor costs. Designed for static cutting of heavy materials, it improves cutting accuracy and minimizes equipment power consumption.