推土机履带在以下情况下容易脱轨: (1) 履带张紧度调整不当,过于松弛,工作时容易脱轨。 (2) 行走装置的零部件过度磨损,造成履带工作失常,无法调整,作业中容易脱轨 (3) 推土机在松软的地段后退时,如果急转弯,会造成履带脱轨。 (4) 推土机作业时横向严重倾斜,履带也容易脱轨。 (5)推土机满负荷推土前进时,如果转 Bulldozer tracks easily derailed in the following circumstances: (1) Improper track tension adjustment, too loose, easy to derailment at work. (2) excessive wear and tear on the components of the running gear, resulting in caterpillar work disorders, can not be adjusted, easy to derail in operation (3) bulldozers back in soft areas, if sharp turns, will cause the track derailment. (4) Lateral tilt in bulldozer operation, track is also easy to derailment. (5) Bulldozer bulldozing at full load forward, if the turn