In the process of selling small mixer products, automatic mixer merchants often take lifelong maintenance free and oiling free as a publicity gimmick to attract everyone's attention.

编辑以自动搅拌车厂家身份，为此说“法验证正身”。其实220V小搅拌车在使用过程中是不需要对其进行特殊复杂保养工序。

As a manufacturer of automatic mixer truck, the editor said "we can't verify ourselves". In fact, 220V small mixer does not need special and complex maintenance procedures during use.

常讲，搅拌车终身免维护免注油，更多意义上，编辑会将其理解为电机或小型搅拌机滚筒本身。

It is often said that the mixer is maintenance free and oil free for life. In a more sense, the editor will understand it as the motor or small mixer drum itself.

一 ：现搅拌车电机生产技术成熟，密封性良好且内部采用足够数量纯铜丝缠绕而成，因此，正常使用情况下不会出现电机耗损严重现象发生，所以不必进行特殊处理维护手段。

1： At present, the production technology of mixer motor is mature, the sealing is good, and a sufficient number of pure copper wires are wound inside. Therefore, serious motor loss will not occur under normal use, so there is no need for special treatment and maintenance.

二：搅拌车滚筒采用40钢一次性锻造成型，防锈防磨防雨水，因此只要每次使用完毕进行清洗，便不会影响小型搅拌机机身滚筒使用。

2： The mixer drum is forged with high-quality 40 steel at one time to prevent rust, wear and rain. Therefore, as long as it is cleaned after each use, it will not affect the use of small mixer body drum.

，搅拌车属于中小型起重搅拌产品，任何机器在使用过程中均会出现磨损耗损等现象发生，为保证其使用寿命更长久，您可间断性适量在小型混凝土搅拌机常磨损接触部位进行注油润滑，减少不必要机器耗损。

First of all, the mixer truck is a small and medium-sized lifting and mixing product, and any machine will suffer from wear and loss during use. In order to ensure its longer service life, you can intermittently inject an appropriate amount of oil into the frequently worn contact parts of the small concrete mixer to reduce unnecessary machine loss.

搅拌车生产厂家建议注油部位有以下几个重要部位：

The following important parts are recommended by the mixer manufacturer for oil injection:

一：搅拌车滚筒支撑钢轮与滚筒钢筋接触部位；

1： Contact part between drum support steel wheel of mixer truck and drum reinforcement;

二：搅拌车行走轮与支撑管接触内轴承部位；

2： The inner bearing part where the running wheel of the mixing vehicle contacts the support pipe;

三：搅拌车电机螺母或者注油孔（个别厂家电机会存在注油孔装置）

3： Motor nut or oil filling hole of mixer truck (there will be oil filling hole device for motors of individual manufacturers)

四：搅拌车万向节活动部位

4： Movable part of universal joint of mixer truck