P2 vertical layer splitting saw is a production and processing equipment for cutting specification wood strips into thin sheets, and it is also a production and processing equipment for recycling waste. The equipment can cut the wood strips with or without specifications into multiple sheets with or without specifications after sawing. It can also process the waste wood leftovers into standard wood chips again. The equipment is suitable for processing any wood and has the characteristics of high efficiency, stability, simple operation, easy maintenance, safety and reliability. The equipment helps customers make effective use of edge bark wood, realize the secondary utilization of edge bark wood and turn waste into treasure.