Automatic feeding mixer is a special heavy truck, which has high payload, complex road conditions and large inertial centrifugal force when mixing the storage tank, which puts forward high requirements for the braking system of automatic feeding mixer. Although the braking system is very important for the mixer system, the first consideration to determine the safety of the automatic feeding mixer is the braking distance of the vehicle and the thermal degradation of the brake.

如果自动上料搅拌车的制动系统有问题，驾驶员和乘客也有危险。因此，在驾驶或踩踏制动器时需要注意制动器。

There is also danger for the driver and passengers if there is a problem with the automatic brake system. Therefore, pay attention to the brake when driving or pressing the brake.

1.制动时发出异常声音

1. Abnormal sound when braking

踩刹车时，刹车系统会产生剧烈的金属摩擦。这可能是由于刹车片中的异物，刹车盘上的锈蚀等引起的。

When you step on the brake, the brake system will produce severe metal friction. This may be caused by foreign matters in the brake pads and rust on the brake discs.

2，刹车踏板行程变长

2. Brake pedal travel becomes longer

刹车变软时，您会看到一个笔直的白点。较长的制动行程的原因主要是由于空气进入制动系统，缺少制动油，可能的泄漏以及制动衬块的严重磨损。

As the brakes soften, you'll see a straight white dot. The reason for the longer brake stroke is mainly due to the air entering the brake system, lack of brake oil, possible leakage and serious wear of brake pads.

3，刹车偏

3. The brake is biased

制动偏差现象不太常见，主要反映了在施加制动时方向盘偏向一侧的事实。造成这种现象的原因可能是制动衬块的偏心磨损和制动缸的问题。

The phenomenon of brake deviation is not very common, which mainly reflects the fact that the steering wheel deviates to one side when braking is applied. The reason for this phenomenon may be the eccentric wear of brake pad and the problem of brake cylinder.

4，刹车变得越来越困难

4. Braking becomes more and more difficult

许多自动上料搅拌车都伴随着增强制动的问题。加强制动器的主要原因是真空助力器失效。刹车不辅助，经常使用刹车。

Many automatic feeding mixers are accompanied by the problem of enhanced braking. The main reason to strengthen the brake is the failure of vacuum booster. The brake is not auxiliary, and the brake is often used.

5，刹车回弹

5. Brake rebound

许多自动上料搅拌车伙伴都遇到过这种情况，但是当使用制动器时，会出现一种现象，其中上肢会弹回到制动踏板上，这主要是由于制动盘表面的不平整。垫子和钢环变形。

Many automatic feeding mixer partners have encountered this situation, but when using the brake, there will be a phenomenon, in which the upper limb will bounce back to the brake pedal, which is mainly due to the uneven surface of the brake disc. The cushion and steel ring are deformed.

关于自动上料搅拌车制动器异常运行的原因以及办法了解就是这样，希望对你有帮助。

About the automatic feeding mixer brake abnormal operation reasons and solutions, understanding is like this, hope to help you.