915 rubber track half chain track large harvester modification

Spring tensioning mechanism with color screw adjustment, high reliability

The track adjuster is used to adjust the tightness of the track. It consists of a bracket, a curved arm, a shaft sleeve, a worm wheel, a worm gear, a screw, a friction plate, and a liner. The tension level of the tracks has a significant impact on the tank's movement and track life. Tight or loose tracks are not good. Different usage environments require different degrees of tightness for the tracks. If driving on a hard road surface, the tracks should be tightened; When driving in desert areas, the tracks should be loosened. In addition, as the wear of track pins and ear holes increases, the tracks will also become loose. In order to maintain the appropriate tension of the track, a track adjuster is needed to adjust the tension of the track. This is to change the tension of the track by using a track adjuster to adjust the distance between the inducer wheel and the driving wheel. The track adjuster swings the inducer wheel backwards to a certain position, causing the inducer wheel to move away from the driving wheel and thus the track is tensioned; The track adjuster causes the inducer to swing forward to a certain position, and the track becomes looser.