In view of the complexity of the raw materials on the current market, we have developed a special set of knife roller rotors to effectively crush the demolition waste, building templates and waste wooden pallets. According to the special needs of customers, the company has developed a mobile device of the same type to realize all-terrain and barrier-free operation.The high-efficiency crusher is the preferred crushing equipment for biomass energy processing plants at present. The equipment is solid and durable, has a wide range of raw materials, good performance and convenient operation and maintenance. The machine is mainly used for crushing and crushing wood raw materials such as wooden pallets, wooden templates, construction wood and waste furniture. The equipment adopts a special structure, so that it can break wood with a large number of iron nails, which greatly widens the application scope of the equipment.