What should I pay attention to when using the tire scraper?

First of all, remove the instruments and sundries that hinder the operation on and near the tire scraper, and check whether all parts of the machine are normal. Secondly, when disassembling the tire, all the air in the tire is exhausted and all the lead blocks on the steel ring are removed.

Place the tire at the tire extrusion position, press the tire with flange separation shoes to separate it from the steel ring, and completely separate the tire from the steel ring. During extrusion, hands and feet should be prevented from going deep into the extrusion arm. When operating this step, pay special attention to deflate the tire.

Move the tire to the disassembly platform, and avoid colliding with the equipment at this time. After putting the tire in place, hold (or clamp) the steel ring by stepping on the pedal, and it is not allowed to check whether the steel ring is placed correctly with your fingers.

Install and remove the bird head, and pay attention to the fastening and the position of the bird head from the steel ring. The best position is 0.5 cm. After adjustment, fasten it.

In the process of tire removal, when using a crowbar to dig the tire bead onto the bird's head, pay attention to the direction and strength of the crowbar, and never let your hand go deep into the gap pried open.

At this time, step on the rotary pedal and rotate the workbench of the tire scraper clockwise to remove the outside of the tire.

The inner tire can be removed in the same way. ? Pull the tire out of the rim.

Tire loading process

First of all, the first step is to clean the wheel steel to ensure that nothing dirty can cut the tire. (Consider coating some lubricants such as foam water and soapy water on wheel steel, except oil).

Put in standard tires, which match the wheel steel (wheel hub). The installation method and disassembly steps of the bird's head are always to tighten after adjustment.

Calculate the measurement part of the tire clockwise, using the bird's tail on one side and the bird's head on the other. Squeeze the tire by hand,