Crawlers are widely used in construction machinery and equipment, and are part of the walking equipment of crawler loaders. Because the loader is generally constructed in a relatively harsh environment, the crawler track is loose, damaged, cracked and other shortcomings are inevitable, so what constitutes the cause of the track damage?
1. Trekking on uneven roads
When the loader is performing earthwork, the working place is generally uneven. Under such terrain conditions, the crawler excavator walks on an improper road, and the weight of the machine body will tend to be partial, and some of the pressure will increase, which will constitute the crawler part There must be damage, and there will be loosening problems.
2. Walking for a long time
The loader can not be driven for too long on the road like a car. The operator needs to pay special attention. The crawler loader cannot walk for too long. This will not only cause great damage to the crawler, but also affect the service life of the equipment. Therefore, It is necessary to grasp the degree of movement of the loader.
3. Improper operation when turning
When the loader is turning, the crawler on one side walks and the crawler on the other side does not move, and a large-scale rotation occurs. If the crawler is blocked by the raised part on the ground, it will get stuck on the crawler side. The track was easily injured.
4. Failure to sort the gravel in the track in time
When the crawler loader is moving or moving, some debris or dirt will enter the side of the crawler. If it is removed in time before walking, the debris will roll along with the interest belt and be squeezed on the drive wheel, guide wheel and Between the crawlers, over time will make the excavator crawler loose, and it will also cause cracks in the chain track.
5. The loader parking is not reasonable
The crawler loader can not be blurred when parked. It is necessary to park in a flat place. If the height is uneven, it will cause uneven load on the loader crawler. One side of the crawler bears a large weight. It is very simple to form a crawler due to stress concentration If it is broken, cracks may appear.
