HD1880 Kato Excavator Undercarriage Parts , Customized Excavator Accessories
Descrition:
Main Product:cutting edge,end bit,bucket,bucket teeth,
bucket adapter,teeth pin,bucket pin and bushing,bucket ear,round ball,link rod,h-link,track adjuster ,spring,idler yoke,track roller,top roller,sprocket,segment,idler,track link chain,track shoes,bolt and nuts,track bushing and pin etc.
Brand:hitachi,komatsu,kobelco,hyundai,daewoo,doosan, volvo,yanmar,sumitomo,mitsubishi,ihisce,furukawa,liebherr,
kubota,lovol,takeuchi,kato excavator and bulldozer etc.
| Undercarriage parts | |||||
| Track roller | Carrier roller | Sprocket | Idler | Track Chain | |
| Material | 50Mn | 50Mn / steel rod | 40Mn | 40Mn | 40Mn2 / 35MnB |
| Hardness | HRC 50-55 | HRC 50-55 | HRC 50-55 | HRC 50-55 | HRC 50-55 |
| Color | Black or Yellow or Customized | Black or Yellow or Customized | Black or Yellow or Customized | Black or Yellow or Customized | Black or Yellow or Customized |
| Heat treatment | surface /internal and external medium frequency | medium frequency / used steel rod | tooth medium frequency / whole medium frequency | medium frequency | used oil / water to heat treatment |
