小型混凝土自动搅拌车的液压系统是车辆操作的重要部分，液压油充足与否直接影响到车辆的正常工作。因此，定期检查液压油是否充足非常必要。以下是检查小型混凝土自动搅拌车液压油是否充足的步骤：

The hydraulic system of a small concrete automatic mixer truck is an important part of vehicle operation, and the adequacy of hydraulic oil directly affects the normal operation of the vehicle. Therefore, it is necessary to regularly check whether the hydraulic oil is sufficient. The following are the steps to check if the hydraulic oil of a small concrete automatic mixer truck is sufficient:

，将车辆停在平坦的地面上，将发动机熄火，拉起手刹，打开搅拌桶，并将液压系统升起高点。

Firstly, park the vehicle on a flat surface, turn off the engine, apply the handbrake, open the mixing bucket, and raise the hydraulic system to a high point.

打开液压油箱的盖子，看液压油箱内的油位是否在正常范围内。通常液压油箱上标有“低液位线”和“高液位线”，油位应该在这两个标志的中间。

Open the cover of the hydraulic oil tank and check if the oil level inside the hydraulic oil tank is within the normal range. Usually, the hydraulic oil tank is marked with "low level line" and "high level line", and the oil level should be in the middle of these two markings.

如果发现液压油不足需要加油，应该使用规定品质的液压油，并先倒入一部分油，让油渗透到液压系统中，再做终的油位检查。

If it is found that the hydraulic oil is insufficient and needs to be refueled, the specified quality hydraulic oil should be used, and a portion of the oil should be poured in first to allow the oil to penetrate into the hydraulic system, and then the final oil level inspection should be conducted.

加油时，应该逐步加入，同时使用液压系统升降，观察油位是否在正常范围内，以确保液压油加满。

When refueling, it should be gradually added and the hydraulic system should be used to lift and observe whether the oil level is within the normal range to ensure that the hydraulic oil is fully filled.

液压系统保养需要注意的事项：

Precautions for hydraulic system maintenance:

1、新车使用50小时，一定要禁锢固定泵和马达以及减速机上的螺栓；

1. When using a new car for 50 hours, it is necessary to imprison the bolts that secure the pump, motor, and gearbox;

2、每次开始工作之前，请检查液压油如发现箱和减速机油窗口的油位标尺和油品颜色，并根据情况补油或者更换；

2. Before starting work each time, please check the hydraulic oil level gauge and oil color of the gearbox and reducer oil window, and replenish or replace the oil according to the situation;

3、小型混凝土搅拌车工作时要注意检查液压油箱滤芯及真空表，防止滤芯由于油质过差造成回油阻力过大，如发现阻力过大，应抽出滤芯进行更换，甚更换液压油；

3. When working on a small concrete mixer truck, attention should be paid to checking the hydraulic oil tank filter element and vacuum gauge to prevent excessive oil return resistance caused by poor oil quality of the filter element. If excessive resistance is found, the filter element should be removed for replacement, or even the hydraulic oil should be replaced;

4、经常检查油泵和马达，检查其连接部位是不是有液压油漏出，接口是否松动，特别是液压泵的吸油管路容易松动进气，导致系统产生噪音和油箱呼吸口向外排油；

4. Regularly inspect the oil pump and motor, check if there is hydraulic oil leakage at their connection parts, and if the interface is loose, especially if the oil suction pipeline of the hydraulic pump is prone to looseness and air intake, resulting in system noise and oil discharge from the oil tank breathing port;

5、液压系统风扇表面散热器保持清洁，确保良好的散热效果，要注意风扇是否转动。等等。

5. The surface radiator of the hydraulic system fan should be kept clean to ensure good heat dissipation, and attention should be paid to whether the fan rotates. wait.

需要注意的是，在车辆正式工作之前，在任何时候都应该确保液压油充足并保持在正常范围内。如果液压油不足或油质不良，会导致液压系统不正常工作，严重的话甚会损坏液压系统或引起事故。因此，定期检查液压油是否充足是保障车辆正常工作的基本要求。欢迎您随时来我们网站http://www.cnzkjf.cn咨询更多事项！

It should be noted that before the vehicle is officially put into operation, it is necessary to ensure that the hydraulic oil is sufficient and maintained within the normal range at all times. If the hydraulic oil is insufficient or of poor quality, it can lead to abnormal operation of the hydraulic system, and in severe cases, it may even damage the hydraulic system or cause accidents. Therefore, regular inspection of the adequacy of hydraulic oil is a basic requirement for ensuring the normal operation of vehicles. Welcome to our website anytime http://www.cnzkjf.cn Consult for more matters!