The 9000 type giant gantry cutter independently developed by Tianhong has been highly favored by the market for its excellent and efficient performance since its launch. Adopting high configuration, the main beam and small beam are made of solid deep iron casting, which has the characteristics of not easy to deform, not rusting, long-lasting durability, and longer service life. The saw blade can hold 1-26 pieces and is suitable for precise cutting of multiple materials in large-scale mining. It is not only easy to operate, energy-saving and emission reducing, but also has a production efficiency that is more than three times that of traditional equipment, greatly improving production capacity, saving costs, and increasing market demand potential. It has opened up a new engine for large cutting core technology.