Shredder knives line of high-density alloy material, durable; shredder low speed, torque, no noise; reducer with hardened GB series Exterior wood crushers, motor with Nanjing Fang or Lu'an Jianghuai brand , are well-known brands. Whole year warranty. SD series Shaft Shredder, also known as shear shredder, by cutting, tearing and extrusion materials to achieve reduced size. Our production of SD series shredder is the result of years of research and practice, and in accordance with the actual situation to improve research and development, the introduction of the technology is mature and advanced design of dual-axis shredder series, for our pre-broken waste recycling, reduction content processing provide quality and reliable equipment. Scope Widely used in waste plastics, rubber, wood, paint bucket, discarded appliances shell (plastic shell, metal shell), waste printed circuit board (PCB), scrap cables and other bulky waste. Features 1, heavy knife, broken high power tools are made of alloy steel casting wood crusher product specifications, robust and long service life. 2, the frame plate thick, resistant to high torque, very strong. 3, set to start, stop, reverse and overload automatic reverse control. 4, the device has a low speed, high torque, low noise, dust features can meet environmental standards. 5, easy to adjust, low maintenance, economical and durable. 6, thickness and number of claw cutter knife can be replaced according to different materials. Shredder appeared before ordinary grinder - is the only device we crushed material, use it to crush large materials that damage the machine, crushing effect is unsatisfactory; also some larger pieces by a chainsaw After the material and pulverized into small pieces and then, so that unsafe and inefficient. Shredder compact design, reasonable structure, completely solve the problem of bulk materials difficult to crush. No matter how large the product through a process shredder directly crushed into fine particles, so that saves the area, practical, with high applicability in a crushing mill. Shredder is divided into roll-cut shredder and shear shredders. Roller-cut shredder with a shaft shredders represented him in a rotating shaft by installing multiple knife, and the formation of stationary fixed knife cut, in order to achieve the purpose of crushing wood crusher, rear hydraulic system pushing the push plate moves the material broken. Plane advantage is that the tool can be used to save customers the cost of future use, and the crushed material is relatively small, suitable for materials such as bulk materials broken nose, while the yield for the plastic film loosely on the lower class. Shear shredder with two shaft shredders, represented by the rotation of the cross knife, the knife cut on both sides have to realize the process, the front edge to achieve sliced ??process to achieve the purpose of crushing. Low noise, and high yield. Exterior wood crushers | Jiangsu Wood crusher price | broken wood effect best by the Zhengzhou City grand Machinery Manufacturing Company Limited. Zhengzhou City grand Machinery Manufacturing Co., Ltd. (www.sdfensuiji.com) strong, credible, in Zhengzhou, Henan crushing grinding equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead a grand machinery into the brilliant and you work for a better future!