1、 Check carefully and deal with the fault detection in time

1、不可以重车坏在路上，不然发生闷罐就麻烦了，混凝土通常停罐不可以超出两个钟头，C40往上级别的混凝土基本就不可以停。

1. It is not allowed that heavy vehicles break down on the road, otherwise it will be troublesome to have a stuffy tank. Generally, the concrete tank can not be stopped for more than two hours, and the C40 concrete can not be stopped basically.

2、打火前先查验机油、防冻液、润滑油和冷却水等，发觉不够时，应再次进行加上。

2. Check the engine oil, antifreeze, lubricating oil and cooling water before ignition. If it is found that they are not enough, add them again.

3、3方水泥自动搅拌车开启后，再让罐子低速旋转，围绕着车查验轮胎气压，是不是有漏气的胎，再用螺丝刀剔掉在胎缝中的碎石子，查验。

3. After the 3-cube concrete mixer is started, let the jar rotate at a low speed, and check the tire pressure around the truck to see if there is a leaking tire. Then use a screwdriver to remove the broken stones in the seam of the tire to check.

4、是不是有钉子之类扎在胎里。

4. Is there a nail or something stuck in the tire.

5、再查验灯光，尤其是腰灯，尽量保障照着3方水泥自动搅拌车车胎边缘，施工工地会经常乱堆放钢筋之类的物品，而胎侧是较薄弱的。

5. Check the light, especially the waist light, to ensure that it shines on the edge of the tire of the concrete mixer truck. The construction site will often pile up things like steel bars, and the sidewall is relatively weak.

6、用毛巾擦干净两边的后视镜，窗户玻璃，施工工地路况复杂，光线不太好，视野要有保障。

6. Clean the rear-view mirrors and window glass on both sides with a towel. The road conditions on the construction site are complex, the light is not very good, and the vision should be guaranteed.

二、保障水箱里有充足的水，有减水剂

2、 Ensure that there is sufficient water in the water tank and water reducing agent

因各种各样原因料太干，没有水加上放不出料的情况下，减水剂便是救命稻草。

Because of various reasons, the material is too dry, there is no water and the material can not be discharged, the water reducer is the life-saving straw.

三、确认3方水泥自动搅拌车的搅拌罐处在停止状态

3、 Confirm that the mixing tank of cubic concrete mixer is in stop state

由于发动机运作时要是罐子处在高速旋转状态，一瞬间的力会非常大的，伤减速机。3方水泥自动搅拌车会将混凝土运输，而且提供拌和功能，如此一来混凝土会很松软，不容易干结。出车前，要多多查验3方水泥自动搅拌车的一些状况，例如方向盘车胎是不是一切正常，查验明确没什么问题以后再驾驶。

When the engine is running, if the can is in a high-speed rotating state, the instantaneous force will be very large, which will damage the reducer. The concrete mixer truck will transport the concrete and provide mixing function. In this way, the concrete will be very soft and not easy to dry. Before driving, check the condition of the concrete mixer truck, such as whether the steering wheel tire is normal or not, and then drive it after checking that there is no problem.