Track roller for excavator
Material: 40CR or 50Mn
Techonology: forging casting
Surface hardness: HRC50-56,deepth:4mm-10mm
Material: 40CR or 50Mn
Techonology: forging casting
Surface hardness: HRC50-56,deepth:4mm-10mm
Track roller/bottom roller/lower roller/supporting roller/Inferior Roller for bulldozer & excavator
Features:
1. Material: 40CR or 50Mn
2. Surface hardness: HRC50-56,deepth:4mm-10mm
2. Surface hardness: HRC50-56,deepth:4mm-10mm
3. Reliable and long life time guaranteed
4. Excellent mechanical properties
5. High strength and superior wear resistence
6. Heavy loaded capacity up to 50tons without compromising proper function of the excavators
reliable quality.
7. Each roller shell is carefully heat treated to ensure long wear life and stress resistance.
8. Each roller is precision machined to house special high impact low wear bimetal bushings.