1. The heavy truck should not be broken on the road, otherwise it will be troublesome if the tank is stuffy. Generally, the concrete tank can not be stopped for more than 2 hours, and the C40 concrete can not be stopped basically.

2、点火之前先检查机油、防冻液、润滑油和冷却水等，发现不足时，应重新进行添加。

2. Before ignition, check the engine oil, antifreeze, lubricating oil and cooling water, and add them again if insufficient.

3、小型混凝土搅拌车启动后，再让罐子低速旋转，围绕着车检查轮胎气压，是否有漏气的胎，再用螺丝刀剔掉在胎缝里的石子，检查。

3. After the small concrete mixer is started, let the jar rotate at a low speed, check the tire pressure around the truck, and check whether there is a leaking tire, and then remove the stones in the seam of the tire with a screwdriver.

4、是否有铁钉之类扎在胎里。

4. Whether there are nails in the tire.

5、再检查灯光，尤其是腰灯，务必保证照着轮胎边缘，工地会经常乱堆放钢筋之类的东西，而胎侧是较薄弱的。

5. Check the lights, especially the waist lights, to ensure that they shine on the edge of the tire. The construction site will often pile up things like steel bars, and the sidewall is relatively weak.

6、用抹布擦干净两边的后视镜，窗户玻璃，工地路况复杂，光线不好，视线一定要保证！

6. Clean both sides of the rear-view mirror and window glass with a rag. The road condition of the construction site is complex and the light is not good. The line of sight must be guaranteed first!

二、保证水箱里有足够的水，有减水剂

2、 Make sure there is enough water in the water tank and water reducer

因各种原因料太干，没有水添加放不出料的时候，减水剂就是救命稻草。

Due to various reasons, when the material is too dry and can not be discharged without water, the water reducing agent is the life-saving straw.

三、确认小型混凝土搅拌车的搅拌罐处于停止状态

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

因为发动机启动时万一罐子处于高速旋转状态，瞬间的力会很大的，伤减速机。

Because when the engine starts, in case the can is in a high-speed rotating state, the instantaneous force will be great, which will damage the reducer.

小型混凝土搅拌车会将混凝土运输，并且提供搅拌功能，这样混凝土会很松软，不会干结。出车前，一定要多多检查搅拌车的一些情况，比如方向盘轮胎是否正常，检查确定没问题之后再行驶。行驶过程中一定要仔细看路。

Small concrete mixer will transport the concrete and provide mixing function, so that the concrete will be very soft and will not dry. Before driving, be sure to check some conditions of the mixer, such as whether the steering wheel tires are normal, and drive after checking to make sure there is no problem. Be sure to watch the road carefully when driving.