350 compulsory concrete mixer mortar mixer, including the mixing tube mortar mixer, mixing tube fitted with a stirring shaft, the stirring shaft mixing tube wall at both ends of each arm is mounted between a side wall of the end for cleaning both sides of the arm both sides of the midpoint of the agitator shaft of the installation of a set of spiral arrangement of mixing arm, two mixing arms are arranged in the axial direction from the end of the arm to arm in the direction of rotation of the arrangement were made from the end of the arm to the arm, the top of the stirrer arms are fixed with a stirring blade, arranged on both sides of the arm in the direction of rotation are behind the same side of the mixing arm end of the arm. The utility model side arm in the rotation direction of the overall layout of the stirring arm positions retreat to behind the end of the arm on the same side of the mixing arm set, so that when the actual work, the smaller side arm working resistance, and the mixing tube Room no Cutting, so improving durability side arm, stirring shaft also reduces the required driving force, so you can assemble small power motors, the manufacturing costs, energy consumption is reduced accordingly. JS500 concrete mixer twin-shaft compulsory mixer system, aircraft machine design reasonable structure, strong mixing action, good mixing quality, high efficiency, low energy consumption, the layout of new mortar mixer prices, high degree of automation, easy maintenance. The machine can mix dry concrete, plastic concrete, fluidity concrete, lightweight aggregate concrete and all kinds of mortar, mortar, is a high-efficiency model, it is widely used. Mortar mixer, Lei machinery (online consultation), mortar mixer provided by Zhengzhou Machinery Co., Ltd. Lei. Zhengzhou Lei Machinery Co., Ltd. (www.hnzljx.net) (www.hnzljx.net) is a leader in Zhengzhou, crushing grinding equipment, over the years, the company implement the scientific management, innovation and development, the principle of honesty and trustworthiness, the maximum Limits to meet customer needs. In Lei machinery leadership with the staff warmly welcome all inquiries negotiations to create the better future Lei machinery.