The importance of the braking system of the fully automatic self feeding mixer truck. Most of the vibration when the self feeding mixer truck steps on the brake occurs on the old truck. Due to wear, the surface finish of the brake disc of the concrete mixer is not aligned to a certain extent. Therefore, it is recommended to use the lathe optical disc technology for grinding or replace the brake pad (for the old concrete mixer) according to the situation.

當(dāng)自上料攪拌車的制動裝置即將停止時，方向盤總是偏轉(zhuǎn)到一側(cè)。事實(shí)上，這種情況通常被稱為"偏置制動"。造成故障的主要原因是小型混凝土攪拌機(jī)制動系統(tǒng)的左右泵之間的力不均勻。在驅(qū)動過程中，由于小型混凝土攪拌機(jī)制動盤的快速轉(zhuǎn)動速度，泵的不均勻作用與快速摩擦之間的差別很小，我們很難感覺到它。

When the braking device of the self loading mixer is about to stop, the steering wheel always deflects to one side. In fact, this situation is often referred to as "offset braking". The main cause of the failure is the uneven force between the left and right pumps of the braking system of the small concrete mixer. In the driving process, due to the rapid rotation speed of the brake disc of the small concrete mixer, the difference between the uneven action of the pump and the rapid friction is very small, so it is difficult for us to feel it.

熱車需要十多分鐘才能啟動小型混合器。自動上料攪拌車的制動系統(tǒng)由發(fā)動機(jī)提供壓力推動卡鉗以夾緊制動盤(盤式制動器)，或?qū)⒅苿颖P推到與制動鼓(鼓式制動器)的摩擦處。因此，就像在上述情況下，可能是提供壓力的輸油管道沒有壓力，導(dǎo)致無法及時提供制動力。在這種情況下，應(yīng)檢查制動主泵的真空動力皮管和小型混凝土攪拌機(jī)發(fā)動機(jī)的脫落是否開裂或松動。

It takes more than ten minutes to start the small mixer. The brake system of the automatic charging mixer is supplied with pressure by the engine to push the caliper to clamp the brake disc (disc brake) or push the brake disc to the friction with the brake drum (drum brake). Therefore, as in the above case, there may be no pressure in the oil pipeline providing pressure, resulting in the failure to provide braking force in time. In this case, check whether the vacuum power hose of the main brake pump and the engine of the small concrete mixer fall off, crack or loosen.

全自動自上料攪拌車制動不回位，踩剎車踏板，踏板不上升，無阻力，這種現(xiàn)象是制動器不回位，需要判斷制動液是否丟失，制動泵、管路和接頭是否漏油，主泵和泵部件是否損壞。

The brake of the fully automatic self feeding mixer truck does not return. When the brake pedal is pressed, the pedal does not rise and there is no resistance. This phenomenon is that the brake does not return. It is necessary to judge whether the brake fluid is lost, whether the brake pump, pipeline and connector leak oil, and whether the main pump and pump components are damaged.