machine:  excavator/ diggerMaterial: 25Mn  Surface Hardness: 45-55 hrc  Life guarantee: 2000 working pressure  Quality certification: ISO 9001:2000 Technology: Forgin  Color:

  machine: excavator/ digger Material: 25Mn  Surface Hardness: 45-55 hrc  Life guarantee: 2000 working pressure  Quality certification: ISO 9001:2000 Technology: heat treatment Color: Yellow Pack

Material: 40Mn Finish: Smooth  Colors: Black or yellow  Technique: Forging/ casting  Surface Hardness: HRC 50-56,                 deepth:4mm

CAT 320D Hydraulic cylinder machine: Caterpillar/ CAT excavator/ digger Specification: CAT 320D  Material: 25Mn  Surface Hardness: 45-55 hrc  Life guarantee: 2000 working pressure 

Material: 50Mn Finish: Smooth  Colors: Black or yellow  Technique: Forging/ casting  Surface Hardness: HRC 50-56,                 deepth:4mm

 Каток опорный 1б Каток опорный 2б Гусеничное полотно Болт с гайкой Каток опорный  Колесо ведущее Кол�

Material: 40MnFinish: Smooth Colors: Black or yellow Technique: Forging/ casting Surface Hardness: HRC 50-56,                deepth:4mm-10mm