Track link:
The track link has been done the medium-frequency hardening therapy, which ensures its maximum energy and abrasion resistance.
Observe bushing:
The bush is accomplished the carbonization and the area medium-frequency quenching remedy, which guarantees the sensible hardness of main and abrasion resistance of inside and exterior surfaces.
Track pin:
The pin is accomplished the termpering and the surface medium-frequency quenching remedy, which makes certain the ample hardness of core and abrasion resistance of exterior surfaces.
