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8 ways to use the excavator breaker correctly

Tiempo:

2022-04-29

The breaker is one of the most commonly used attachments for excavators, and is often required for breaking operations in demolition, mines, and urban construction. If the breaker is used incorrectly, it will not only delay the construction period, but also easily break the breaker. So, how should the breaker be used?

8 ways to use

1. Like before driving a car, before the breaker is constructed, it needs to be checked around the car. First of all, check whether the high and low pressure hoses of the breaker are loose, and check whether there is oil leakage in other places.

2. When shooting, be sure to keep the excavator stable, so as to reduce the shaking of the excavator as much as possible, thereby improving the accuracy of the hammer.

3. Secondly, don't press the hammer too hard. Of course, you can't hit the hammer empty. Just align the hammer drill with the stone and press it into the inner sleeve. Press it tightly. Don't lift the crawler. In that case, after the stone is opened, the hammer and drill will slam down, which is not good for the car.

4. When the hammer hits this stone, think about which target is the next, and find the bottom of the hammer.

5. Adjust the strike frequency of the breaker according to the situation. For example, the frequency of small stones and cement blocks can be adjusted faster. If it is a larger block or dead material (mountain root), it can be adjusted slowly Improve work efficiency.

6. When breaking the block, try to let the hammer go forward with a sledgehammer, so that most of the stone blocks will fly forward, protecting the glass and car paint.

7. When hitting cement and dead mountain roots, don’t blindly hit the hammer drill down, it is easy to break the hammer drill. It should be stopped when the hammer drill is halfway into the mountain to dig the material, and the floating material will be knocked down. clean up, keep going...

8. Always check whether the pressure, flow, and nitrogen of the crushing system are sufficient. It is best to add a breaker oil return filter behind the boom shaft pin, that is, on the side of the rotary pump.

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