搅拌机的运输介质是混凝土，混凝土的密度大，一辆搅拌机满载时，整车的重量很大的，不过搅拌机的发动机一般都是搭配马力比较大的，不同的司机驾驶同一辆搅拌机，有的司机总说车辆上坡没劲，油耗还一直居高不下，这是怎么回事呢？

The transportation medium of the mixer is concrete. The density of concrete is high. When a mixer is fully loaded, the weight of the whole vehicle is very large. However, the engine of the mixer is generally equipped with high horsepower. Different drivers drive the same mixer. Some drivers always say that the vehicle is boring uphill and the fuel consumption has been high. What's the matter?

1.增压器损坏，如果增压器叶轮轴匡动，罐内有机油基本断定已经损坏，另外要检查管道，气泵打压用泡沫水检查增压机和出气管接头橡胶卡扣处是否有漏气现象。

1. The supercharger is damaged. If the impeller shaft of the supercharger moves, the oil in the tank is basically determined to be damaged. In addition, check the pipeline, pressurize the air pump, and use foam water to check whether there is air leakage at the rubber buckle of the supercharger and the outlet pipe connector.

2.检查中冷器是否断裂，同样的方法气泵打压仔细检查水箱前面中冷器是否有漏气，调整气门，定时按车辆的数值找人员来调整气门间隙。

2. Check whether the intercooler is broken. In the same way, pressurize the air pump. Carefully check whether the intercooler in front of the water tank has air leakage, adjust the valve, and regularly find a professional to adjust the valve clearance according to the kilometer value of the vehicle.

3.更换达标的尿素，选择车用尿素一定要买合格的产品，不要轻易改动尿素喷头，有些搅拌机司机为了省钱，故意石子改装尿素喷头，有的卡友甚干脆加水，还有的人直接将插头拔掉，不使用尿素。

3. Replace up to standard urea. If you choose car urea, you must buy qualified products. Don't easily change the urea nozzle. Some mixer drivers deliberately refit the urea nozzle with stones in order to save money. Some card friends even add water. Others directly unplug the plug and don't use urea.

4.校准喷油器，不要轻易的乱加便宜的柴油，如果将喷油嘴弄坏，那省出的那点钱还不够你换喷嘴呢。

4. Calibrate the fuel injector and don't easily add cheap diesel. If the fuel injector is damaged, the money saved is not enough for you to change the nozzle.

5.挂档前推不到位，后拉不到底。有很多的车辆挂档都是比较重的，很多时候还挂不到位，这种情况一般有以下一个原因：

5. The front push is not in place and the rear pull is not in place when engaging the gear. There are many vehicles that are relatively heavy and often fail to engage properly. This situation generally has the following reasons:

挂挡杆或者球头磨损，从挂档下方一直到变速箱上面有很多个球头，由于在平时开车过程中需要不断的变更档位，所以球头比较容易磨损，发现匡动就要及时更换；

The gear lever or ball joint is worn. There are many ball joints from the lower part of the gear to the upper part of the gearbox. Because the gears need to be constantly changed during the usual driving process, the ball joint is relatively easy to wear, and it should be replaced in time if it is found that it is optional;

变速杆拉线，现在很大一部分搅拌机采用变速箱拉线设计，拉线使用时间长了就会起刺变长，就会导致挂档费劲甚挂不上档，发现拉线问题要及时更换；档杆底座螺丝匡动，无论档杆定位在驾驶室上还是发动机上面都会有固定的螺丝，如果底座松动，挂档就会困难；变速箱上盖的端盖花键套或花键轴磨损严重也会直接导致挂档困难甚挂不上档。

A large part of mixers now adopt the design of gearbox cable, which will prick and lengthen after a long time of use, which will lead to difficulty in gearing or even failure to gear up, and the cable should be replaced in time if it is found to be faulty; When the screw on the base of the gear lever is selected, there will be fixed screws no matter whether the gear lever is positioned on the cab or on the engine. If the base is loose, it will be difficult to shift; Serious wear of the end cover spline sleeve or spline shaft of the upper cover of the transmission will also directly lead to difficulty or even failure to shift.

6.检查电磁阀，如果变速箱小盖开关电磁阀的顶针损坏也会导致挂档困难。

6. Check the solenoid valve. If the ejector pin of the solenoid valve of the small cover switch of the transmission is damaged, it will also cause difficulty in shifting.

虽然小型混凝土搅拌机的车身比较重，但是只要你掌握正确的驾车方法，对相关的问题以及注意事项充分了解，那就会更好的使用，更多相关信息获取就来网站https://www.zishangliaojiaobanji.cn咨询吧。

Although the body of the small concrete mixer is relatively heavy, as long as you master the correct driving method and fully understand the relevant problems and precautions, it will be better used. For more relevant information, please visit the website https://www.zishangliaojiaobanji.cn Consult.