Terex American HC80 Lower Roller also can be called hc80 track roller, the details information as follow, 1. Material: 40Mn2 2. Lower roller assy includes: roller body, pin, washer, bushing. 3. Quality: a. 100% Bronze bushing;b heat treated roller body and pin; c. longer time warranty 4. About Us: Our company, Shandong Value Machinery Manufacture Co.,ltd is professional manufacturers of crawler crane undercarriage parts, and we have been in this line more than 20 years, has rich experience.
