近年来大修移山—80,C—80,红旗—100,T—100型推土机当中,以T—100型推土机磨轨较为严重。进厂大修的T—100型推土机,可以看到引导轮凸边一侧磨得很薄,另一边磨损很少,这不是正常磨损,而是引导轮与轨链严重偏磨现象。另外行走机构的驱动轮与轨 In recent years, overhauling the Yishan-80, C-80, Hongqi-100 and T-100 bulldozers, the rails of the T-100 bulldozers have become more serious. In the T-100 bulldozer overhauled at the factory, it can be seen that the side of the guide wheel is very thin on the convex side and little on the other side. This is not a normal wear but a serious off-grid phenomenon between the guide wheel and the rail chain. In addition, driving wheels and rails of the walking mechanism