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、平地機在使用施工前應對整個的機械進行的檢查，了解整個平地機機械的構造。

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

2、刀軸應每日檢討，假如上面的槽磨出越過了刀軸直徑25，就會轉變。另外，刀軸的運用壽命是鎢鋼銑刀的半衰期。從廣場區(qū)域，其性命，龍門銑床5毫米的深度約350-500。但是，有許多因素會影響刀軸的運用壽命，因而每日審查；

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個小時每次運用后光滑的軸承光滑脂。光滑的脂肪、車削和銑削滾筒在玩，在一切軸承油脂涂層；

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

4、平地機的主要的義務是由銑刀，軸承、墊圈、銑鼓，由于長時光的操作歷程和路面摩擦，可以更好的延伸機器的運用壽命；

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、每次操作前用肉眼檢討機：一切緊固件可以收緊？能否有主要部件磨損或裂紋嗎？石油供給石油可以實現？可以檢討軸承，檢討掩護蓋，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、每次操作前檢討平地機，以及平地機出租都可以局部緊固件松（一個松懈的必要收緊）

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

7、每次把平地機出租機支配，檢討刀軸和軸承。假如涌現磨損的軸向地位，您須要更改新的，轉變軸的軸承在同一時光。

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.