1.KEY WORDS
undercarriages spare parts ,track roller,front idler,carrier roller,sprocket,track link,track show,cutting edge,end bits,link pin,link bushing,bucket pin, wheel loader cutting edge
2.Quick Detail of our excavator parts ,cutting Edge&End Bit
Application | Bulldozer/Grader/Loader/Excavator |
MOQ | 1 set |
Material | High carbon steel or Boron steel |
Place of Origin | Ningbo ,China |
| Delivery | 25-30 working days |
2.Mechanical properties of materials excavator parts ,cutting Edge&End Bit
| Category | Material | Tensile | Yield | Elongation | Hardness | Impact |
| ♦Cutting Edge | 30MnB | >=1670Mpa | >=1440Mpa | 9% | HB 440--520 | >=29J |
| ♦Cutting Edge | HN8 | >=1130Mpa | >=600Mpa | 7% | HB 280--320 | >7J |
| ♦End bit | 30MnB | >=1670Mpa | >=1440Mpa | 9% | HB 440--520 | >=29J |
| ♦End bit | 16Mn | >=670Mpa | >=320Mpa | 7% | HB 280--320 | >=21J |
| ♦Plow Bolt | 40Cr | HB 380--420 | ||||
| ♦Plow Nut | 45# | HB 380--420 |
3.Workshop of our excavator parts ,cutting Edge&End Bit
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