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东方红Ｔ９０工业推土机是我公司１９９８年自行开发的一种新 产品，因其吨位小推力大，特别适应于Ⅰ～Ⅲ级土壤中小型工程的土方作业，所以它一上市便受到了广大用户的欢迎，但是在上市初期，曾经有用户反映在使用一段后出现引导轮损坏、引导轮轴严重磨损和轴烧毁的现象。为此
Dongfanghong T90 industrial bulldozer is a new product developed by our company in 1998. Due to its small tonnage, it is specially adapted to the earthwork of small and medium sized soil of Grade Ⅰ ~ Ⅲ, so it will be widely used by a large number of users However, in the early stages of listing, there were some users who reported that after a period of use, the guide wheel was damaged, leading to serious shaft wear and shaft burnout. to this end