攪拌機的較高，行駛范圍內的路況一般比較差，因此更要重視行車的，而剎車是攪拌機上使用為頻繁的部件之一，剎車性能的好壞對整車的相當重要，下面來講講判斷攪拌機剎車異常的五個方法。

The center of gravity of the mixer is high, and the road conditions within the driving range are generally poor, so we should pay more attention to the safety of driving. The brake is one of the frequently used parts on the mixer, and the brake performance is very important to the safety of the whole vehicle. Here are five methods to judge the abnormal brake of the mixer.

1.剎車異常要注意：踩剎車時，剎車系統發出尖銳刺耳的金屬摩擦聲，這可能是因為剎車片變薄、剎車坑洼、剎車片中有異物或剎車盤生銹等導致，一般情況下多踩幾腳剎車異響都會有緩解。

1. Attention should be paid to abnormal braking: when stepping on the brake, the brake system will make a sharp and harsh metal friction sound, which may be caused by the thinning of the brake pads, brake potholes, foreign bodies in the brake pads or rust of the brake disc. Generally, stepping on more than a few feet will alleviate the abnormal braking sound.

2.剎車踏板行程變長，就是我們常說的剎車變軟。剎車行程變長的原因主要是剎車系統中進入空氣、缺少剎車油，可能是存在泄漏、剎車片磨損嚴重等。

2. The brake pedal travel becomes longer, which is what we often call brake softening. The main reasons for the longer brake travel are the air entering the brake system and the lack of brake oil, which may be due to leakage and serious wear of the brake pads.

3.剎車跑偏，剎車跑偏的現象一般出現的不多，主要體現在踩剎車時方向盤有明顯的向一側偏轉。導致這種現象的原因可能是剎車片偏磨、剎車分泵有問題等。

3. The phenomenon of brake deviation is generally rare, which is mainly reflected in the obvious deflection of the steering wheel to one side when stepping on the brake. The causes of this phenomenon may be the eccentric wear of the brake pads, problems with the brake cylinder, etc.

4.剎車變硬，很多司機會碰到剎車變硬的問題，剎車變硬的主要原因是真空助力器故障導致剎車無助力、頻繁踩剎車后導致等造成。

4. The brake becomes hard, and many drivers will encounter the problem of the brake becoming hard. The main reasons for the brake becoming hard are the failure of the vacuum booster, which leads to the lack of assistance of the brake, and the frequent application of the brake.

5.踩剎車時反彈，這種情況也比較常見，在踩下剎車時剎車踏板有反彈頂腳的現象，這種現象多是剎車盤、剎車片表面不平、鋼圈變形等導致的。

5. It is also common to rebound when stepping on the brake. When stepping on the brake, the brake pedal bounces against the foot. This phenomenon is mostly caused by the uneven surface of the brake disc and brake pad, and the deformation of the steel ring.

在駕駛混凝土攪拌機的過程中，如果你感覺剎車不正常，一定不能大意，自己先停車查看原因，如果自己搞不定，就到維修站去維修，千萬不要拖延時間，否則能出現大問題就得不償失了。關注我們http://www.gdfcx.net，了解更多！

In the process of driving the concrete mixer, if you feel that the braking is abnormal, you must not be careless. Stop first to check the reason. If you are not sure, go to the maintenance station for maintenance. Don't delay time, otherwise big problems will outweigh the gains. Follow us http://www.gdfcx.net , learn more!