The full-automatic normal temperature decomposition waste tire recycling machine system adopts the normal temperature crushing method to recycle the waste tires for resource recovery and secondary application. It can achieve tire crushing, steel wire separation, fiber separation, and tire powdering at one time without any chemical additives and can be at room temperature. It produces 0.42-0.12mm fine rubber powder, which can effectively process waste tires while coexisting with resource recycling and environmental protection. Compared with the traditional crushing method, the "modeled fully-automatic waste tire normal temperature decomposition system"  has good energy-saving effect and is at the domestic and international advanced levels. "Three small pieces" is of great significance.