What Are The Common Maintenance Methods For Crawler Mucking Loaders

1. It is difficult to separate the tire from the rim when disassembling the crawler mucking loader tire. Due to long-term use without disassembly, the wheels may rust, causing the tires and wheels to stick tightly together. The effect of dismantling through deflation and walking back and forth to crush is not very ideal. After removing the lock ring, lubricate the tire and rim with water. Use two bulldozer shovels to press on both sides of the tire, and use a suitable length iron rod to cross the rim in the middle. Then, put on a steel wire rope and lift it with a crane or loader, making it easy for the tire and rim to separate.

2. Sometimes, due to incomplete random wrenches, problems may arise during disassembly and assembly. At this point, some copper sheets, iron wires, or screwdrivers can be placed inside or outside the wrench, and then slowly strengthen disassembly and installation; When the open end wrench is smaller than the bolt head and the hexagonal wrench is larger than the bolt head, a file can be used to file the open end wrench. The six square dimensions of the hexagonal wrench become smaller.

3. The pin sleeves of each pin shaft of the crawler mucking loader are damaged due to long-term use and lack of lubrication. If the method is not taken into account during replacement, the pin sleeve may not be installed properly, resulting in end damage. To this end, the pin sleeve can be applied to the corresponding pin shaft, and then the pin shaft can be threaded into the pin sleeve seat hole for intermediate positioning. Then, a hammer can be used to hammer the end of the pin shaft to press the head of the pin sleeve into the pin sleeve seat hole. This method will not damage the pin sleeve or cause deflection, and is simple and reliable.

4. The connecting rod bearings of the crawler mucking loader are often easily damaged. At this point, the connecting rod can be clamped on a vise, and the insert in a heavy-duty socket wrench can be used to hold the bearing outer ring with a slightly smaller insert than the bearing outer ring. On the other side, a insert slightly larger than the connecting rod bearing hole can be used to hold the side of the connecting rod hole, and then gradually force the vise to slowly press the bearing outer ring out. If you have gas cutting tools, you can directly cut off the outer ring of the bearing with gas cutting.