The tires of the mining mucking loader play a key role in driving the vehicle. And the quality of the tires must be selected. Some knowledge of wheel slag scraper tires is explained in detail.
The mucking loader is inseparable from the tires when it is working, so the wear of the tires is inevitable. According to years of experience, we have classified the wear phenomenon accordingly.
Fixed-point tire grinding is one of them. If you want to judge whether it is a fixed-point tire grinding phenomenon, you need to turn the tire. The maintenance drive device of the tunnel mucking loader checks whether it stops at the same place every time, or if the tire is removed later, the brake will be applied. The drum is fixed with bolts and then rotated and tested to confirm. It can also be fixed on the axle with a dial indicator, and the outer circle runout is ≤2mm. If the runout is out of tolerance, it should be replaced. The inspection of the geometric size of the mining mucking machine is mainly to see whether there is deformation. You can roll the shaft parts along the glass plate to see if there is light leakage at the joint of the parts and the glass plate to judge whether it is bent; when purchasing oil seals , The end face of the oil seal with the skeleton should be perfectly circular, which can fit with the flat glass without deflection; when purchasing the steel sheet or friction sheet of the clutch driven disc, you can hold the steel sheet and the friction sheet in front of your eyes to observe whether they are warped.
The outer edge of the frameless oil seal of the mining mucking machine should be straightened and deformed by hand, and it should be able to return to its original state after letting go. After this series of inspections, if there is no problem, the product quality is good. You can make a purchase after considering the product logo and other considerations.
The above article is about the cause of the tire grinding phenomenon of the wheel mucking machine. I believe it will be helpful for you to read it.
