Serrated motor grader blades scarify on icy or hard roads, and the curved shape of the blade creates better material flow. The blades have an extremely long wear life, reducing the number of blade changes and providing excellent swell resistance for applications requiring horizontal grading operations.
Steel No | Hardbess（HRC） | Yielding stength（MPa） | Tensile strength（MPa） | enlongation（%） |
C80 | 25-32 | >450 | >900 | >11 |
Boron steel | 46-52 | >1250 | >1500 | >7 |
C80: C80 is high carbon steel, generally are used in normal working environment, like sand, soil in normal temperature.
Boron steel: boron grader blades are more wearable than high caron steel, boron steel are used on various complex environment like mining, frozen soil, etc
Part No. | Size | Kgs/pc | Reference Model |
5D9553 | 1828*152*16 13*5/8″ | 30 | 12G,12H,14T,112T,120,120G,120H,130G,135H,140H,140G,12F,322B |
5D9554 | 2133*152*16 15*5/8″ | 35 | 12G,12H,120G,120H,130G,16T,140H,135H,143H,12F |
5D9558 | 1828*203*19 13*5/8″ | 50.5 | 12G,12H,14T,112T,120,120G,135H,140G,140,152X,143H,140H,163H, 160K,140K,12F |
5D9559 | 2133*203*19 15*5/8″ | 59 | 12G,12H,120G,120H,16T,140G,140K,143H,140H,135H,12F |
5D9556 | 1828*152*19 13*5/8″ | 35.5 | 12G,12H,14T,112T,120,120G,120H,130G,135H,12F |
5D9557 | 2133*152*19 15*5/8″ | 42 | 12G,12H,120G,120H,130G,16T,12F |
5D9562 | 1828*203*16 13*5/8″ | 42 | 12G,12H,14T,112T,120,120G,120H,135H,140G,140,152X,12F,140H,143H, 135H,12F |
5D9561 | 2133*203*16 15*5/8″ | 49 | 12G,12H,120G,120H,16T,140G,143H,140H,135H,163H,160H,12F |
4T2244 | 1828*203*25 13*5/8″ | 68.5 | 3304,3306,120G,12G,130G,140G |
4T2242 | 2133*203*25 15*5/8″ | 80 | 3304,3306,120G,12G,130G,140G |
7D1158 | 2133*203*16 15*3/4″ | 49 | 14G,14H,120M,160K,160M,163H,160H,14M,140K,12M,143H |
7D1576 | 1828*203*19 13*3/4″ | 50.5 | 12M,120K2,120K,120M,143H,12K,160M,163H,140M,140K,160H, |
7D1577 | 2133*203*19 15*3/4″ | 59 | 14G,14H,12M,143H,12K,140K2,14M,140M,163H,160M,140K,120M,120K ,160H,160K,160HNA,120M2AWD,160M3,12M2,160M2AWD,12M2AWD, 120K2,12M,140M2,120M2,160M2,143H,14LAWD,140M3,140K,140MAWD, 14H,160MAWD,120MAWD,140HNA,160H,12HNA,12M3,14M3 |
4T2231 | 1828*203*25 13*3/4″ | 68.5 | 18M3,16H |
4T2233 | 2133*203*25 15*3/4″ | 80 | 3304,3306,3406,130G,14G,16G,12G,140G |
The grader blades are the ground engaging tools on the grader. It is mainly used for large-scale leveling work, and are connected with the grader by the plow bolts. Depending on the working environment, there are two different hardness materials for production. Motor grader blades are suitable for heavy workloads and harsh working conditions. It can be used for leveling, digging trenches, scraping slopes, bulldozing, loosening soil, snow removal, etc, are widely used in road repair, mining, monstruction Sites, farmland ect
We are one of the famous manufacturer of Ground Engaging Tools spare parts in NINGBO,our products include grader blades,cutting edges,end bits,shank ripper,bucket tooth and adapter etc.which are suitable for many kinds of construction and mining machines like Excavator,Motor grader,Bulldozer,Scraper etc.
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