Grader is an earth moving machine that uses a scraper to level the ground. The scraper is installed between the front and rear axles of the machine and can lift, tilt, rotate and extend. Flexible and accurate action, convenient operation and high accuracy in site leveling. It is suitable for building subgrade and pavement, building slope and excavating side ditch. It can also mix pavement mixture, remove snow, push granular materials and maintain earth road and gravel road. Graders are widely used in engineering. Let's learn about the maintenance and inspection of the whole grader.

1、平地机在使用施工前应对整个的机械进行的检查，了解整个平地机机械的构造。

1. Before using the grader for construction, the whole machinery shall be comprehensively inspected to understand the structure of the whole grader machinery.

2、刀轴应每日检讨，假如上面的槽磨出越过了刀轴直径25，就会转变。另外，刀轴的运用寿命是钨钢铣刀的半衰期。从广场区域，其性命，龙门铣床5毫米的深度约350-500。但是，有许多因素会影响刀轴的运用寿命，因而每日审查；

2. The cutter shaft should be reviewed every day. If the groove above is grinded beyond the cutter shaft diameter of 25, it will change. In addition, the service life of the cutter shaft is the half-life of the tungsten steel milling cutter. From the square area, its life, gantry milling machine 5mm depth is about 350-500 square meters. However, there are many factors that will affect the service life of the cutter shaft, so it is reviewed daily;

3、4个小时每次运用后光滑的轴承光滑脂。光滑的脂肪、车削和铣削滚筒在玩，在一切轴承油脂涂层；

3. Smooth bearing grease after 4 hours of each application. Smooth fat, turning and milling rollers are playing in all bearing grease coatings;

4、平地机的主要的义务是由铣刀，轴承、垫圈、铣鼓，由于长时光的操作历程和路面摩擦，可以更好的延伸机器的运用寿命；

4. The main obligation of grader is to use milling cutter, bearing, washer and milling drum. Due to long-time operation process and road friction, it can better extend the service life of the machine;

5、每次操作前用肉眼检讨机：一切紧固件可以收紧？能否有主要部件磨损或裂纹吗？石油供给石油可以实现？可以检讨轴承，检讨掩护盖，等；

5. Check the machine with the naked eye before each operation: can all fasteners be tightened? Is there any wear or crack on the main parts? Can oil supply be realized? Can review bearings, review covers, etc;

6、每次操作前检讨平地机，以及平地机出租都可以局部紧固件松（一个松懈的必要收紧）

6. Review the motor grader before each operation, and the motor grader rental can loosen the local fasteners (a loose necessary tightening)

7、每次把平地机出租机支配，检讨刀轴和轴承。假如涌现磨损的轴向地位，您须要更改新的，转变轴的轴承在同一时光。

7. Each time the grader is controlled by the rental machine, review the cutter shaft and bearing. If there is wear in the axial position, you need to change the new, change the shaft bearing at the same time.