The types of flight bar can be classified according to different sizes of the main engine, such as 630 flight bar, 730 flight bar, 764 flight bar, 800 flight bar, 830 flight bar, 900 flight bar, 960 flight bar, 1000 flight bar, 1200 flight bar, 1250 flight bar, 1350 flight bar and so on. Of the flight ba, the machining process can also be to differentiate the types of flight ba, such as forging flight bar, scraper flight bar and the quality and performance in all aspects are better than the latter, while the latter is more relative to the price advantage, customers can choose according to the different situation of coal mine, and forging scraper unit from the manufacturer and the use of perspective is a good choice. The above is the Henan Shuangzhi machinery xiaobian flight bar type for your share, hope to just involved in the scraper parts industry friends to help, more scraper parts knowledge or consultation, please continue to pay attention to the Official website of Henan Shuangzhi machinery understanding.