Power DT2000 secondary mixing principle anti-segregation ultra-large multi-purpose dynamic transformation paving width without longitudinal seam integral forming paver, through the full buried spiral forced secondary mixing: 1 effectively solve the horizontal, vertical, longitudinal, sheet and other mixed materials Gradation separation; 2 effectively solve temperature segregation; 3 effectively solve the dense uniformity segregation, avoiding the separation of parallel joints. Suzhou Rainbow Environmental Equipment Co., Ltd , https://www.rainbowchimney.com