1. Define shredder: shredders, also known as catch broken machine, pull the broken machine. As the name suggests is the use of a powerful reason to tear pull off a crushing machinery and equipment for materials. Shredders are a class of coarse crusher mill branch into a large family, it belongs to mill wood shredder derivative products, the first prototype is the use of circular saw blades reduce the speed increases torque principle. Therefore, the development of history, but for decades, is not based on principles of design development structure itself. 2, the structure: think shredder, the first thought is that we may be its great strength, like the devil can swallow the material for crushing. Many make the texture more hard wood shredder technical clearance, or greater tensile strength of the material abruptly tore was not an easy thing. Shredder is the use of the motor rotational kinetic energy, through heavy gear, the rotational energy into a low speed high torque, kinetic energy of such high torque shredder shredder in jaw-type wood cutter knife head machines work fine, applied in the direction of rotation of a circle cutter to a plurality of claw-like tip processing, the material to be processed in the opposite direction to both sides to give a huge rally in the crushing mouth position. Shredder knives is the use of material large and small cutter gap space characteristics, so grab a portion of the tip into the material, while the other part of tear strength to match the original body separate shredder lucrative timber, then put part of the material itself to be separated from the mother, crushing the truth, this is how it works. Advanced concept "Zhengzhou City grand Machinery Co., Ltd." in the recycling industry for the development of equipment manufacturing, after many years of accumulation and development, and European companies to cooperate actively introduce advanced technology and design concepts, Bo-long public, combined modern management concepts, absorb and train a number of strong technical force, the range of products and projects have been realized serialization. Expertise We firmly believe that "professional focus, quality brand" concept, and has a strong brand awareness and service concept, all products have a dedicated R & D design team, specialized production team, specialized processing technology team dedicated quality control system, our every post and every type of work employees are equipped with professional standards, to ensure correct and high levels of every process is completed. With the strict implementation of our "people-oriented, and common development," the aim of talent is fundamental, committed to creating a harmonious working and living environment, has been recognized by the majority of employees, attracted a number of companies willing to work with the common development of talent. Our number of products through CE certification, access to national patents, but also won praise users. Excellent quality wood shredder, wood shredder Jiangsu, grand optimal sales price offered by Zhengzhou City grand Machinery Manufacturing Company Limited. Zhengzhou City grand Machinery Manufacturing Co., Ltd. (www.sdfensuiji.com) strong, credible, in Zhengzhou crushing grinding equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the grand machinery and you hand into the brilliant, for a better future!