Automatic feeding mixer is a kind of automatic feeding mixer which can effectively save manpower. It has become the preferred mixer of various construction manufacturers, but its work is not limited to concrete mixing. Due to the special structure of the vehicle, for example, when transporting concrete, dangerous accidents are prone to occur. Therefore, let's take a look at the problems that should be avoided when driving the concrete mixer.

一，過熱的車

1、 Overheated car

許多車主，無論在冬天還是在其他季節，都習慣于在同一個地方使用空轉熱車的方法。熱車行駛一段時間，自動上料混凝土攪拌車的性能良好。但是實際上，將熱車閑置到位不僅會限制其有效性，而且還會浪費汽油和時間。發動機空轉時，溫度升高非常緩慢。換句話說，空轉時發動機要花很長時間才能達到正常工作溫度。正確的方法是自動裝載自上料混凝土攪拌罐車。現場熱卡車將在約30秒后在道路上行駛。但是，此時發動機和驅動系統尚未達到正常的工作溫度，因此必須將速度控制在大約2000 rpm之內，并且水溫可以在高速工作之前達到正常的速度。

Many car owners, whether in winter or in other seasons, are used to using idling hot car in the same place. When the hot truck runs for a period of time, the performance of the automatic feeding mixer is good. But in fact, leaving the hot car idle will not only limit its effectiveness, but also waste gasoline and time. When the engine is idling, the temperature rises very slowly. In other words, it takes a long time for the engine to reach normal operating temperature at idle. The correct way is to load the concrete mixer automatically. The hot truck on site will be on the road in about 30 seconds. However, at this time, the engine and drive system have not reached the normal operating temperature, so the speed must be controlled within about 2000 rpm, and the water temperature can reach the normal speed before high-speed operation.

二，機架外的電氣設備仍在使用中

2、 The electrical equipment outside the rack is still in use

當自動上料混凝土攪拌車的電源關閉時，電池將處于僅放電而不充電的工作狀態。因此，如果您在長時間關閉電源后使用大功率電動汽車，例如在路邊駕駛大燈或長時間聽音樂，電池將立即完全放電，并且可以自給自足。攪拌車無法啟動，不會造成嚴重后果。

When the power of the automatic feeding mixer is turned off, the battery will be in the working state of only discharging but not charging. Therefore, if you turn off the power for a long time and use a high-power electric vehicle, such as driving a headlamp on the side of the road or listening to music for a long time, the battery will be fully discharged immediately and can be self-sufficient. The mixer can not be started and will not cause serious consequences.

三，油箱僅在底部下方

3、 The tank is just below the bottom

燃油箱警告燈亮起后，他們會再行駛一段距離再加油。但是，當加油警告燈亮起并且您進入加油站時，附近可能沒有加油站，可能會很擁擠。另外，如果這種情況經常發生，則自上料混凝土攪拌罐車的油泵的壽命會大大縮短。

When the fuel tank warning light comes on, they will drive a further distance to refuel. However, when the gas warning light is on and you enter the gas station, there may be no gas station nearby and it may be crowded. In addition, if this happens frequently, the life of the pump will be greatly shortened.