Grate sintering machine trolley main parts, the role of the grate bars with trolley steeplechase constitute trough space to accommodate, bearing mineral aggregate. Part of the grate is in contact with the mineral aggregate on the surface, both ends of the grate of the upper part of the force, play a supporting role. The bottom grate bars are twofold effect, first in the role of fixed rollover discharge grate grate crusher, so they can not fall off; followed in the case of the top of the grate bars compression play a supporting role, can grate effectively prevent bending. Grate is second only to hammer crusher wear parts grate classification, is a group of equal size steel bars. Grate role is to control the detritus of granularity: When coarse crushing brittle materials, the grate of the gap should be 1.5 to 2 times bigger than the largest product size; when the fine crusher crushing Xin Li grate should than its big three ~ 6 times. Grate gap should follow the direction of movement of material crusher grate parameters, which gradually extended along the hammer line speed that direction, the gap should grate so smoothly exclude qualified products without obstruction. Grate should be arranged in the form of the direction of movement perpendicular to the hammer, and the direction of rotation of the rotor arc-shaped some of the gap. In addition, the gap between the two grate usually take 60mm. Crusher grate classification, Xin Li Heavy Industries (certified), Zizhou crusher grate provided by Gongyi City Heavy Machinery Manufacturing Co., Ltd. Xin Li. Gongyi City Xin Li Heavy Machinery Manufacturing Co., Ltd. (www.gyxljxc.com) is Zhengzhou, forgings leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Li Xin Heavy Industries in leadership with the staff warmly welcome all inquiries negotiations to create Xin Li Heavy a better future.