1. Product introduction
Main Material: SCSiMn2H, ZG40Mn2, ZG28CrMnMo, ZG34Cr2Ni2Mo.
Heat treatment: Overall hardening and tempering, surface hardening.
Warranty: 2000-2500 working hours
When Sumitomo SC800 Series(Sumitomo SC800, SC800-2, SC800HD) sprocket / tumbler / driving tumbler / driving wheel worn out to extreme, you can repair by welded, or must replace new sprocket. So when Crawler crane is working, we should attend below things:
a. Keep the track shoe assy proper tension. If excessive tension, which will leads to track shoe pitch turn to stretch, then the mating surface of sprocket will abnormally wear.
b. Keep the bolt & nut of sprocket and propel reducer tighten.If bolt & nut of sprocket loosen, the mating surface between sprocket and track shoe will abnormally wear, shorten the life of sprocket and its bolt & nuts.
2. Overview production process
We strictly control the quality of Sumitomo SC800 Series(Sumitomo SC800, SC800-2, SC800HD) sprocket from selecting material to final assembly. In order to delivery high quality product, our technicist and line workers always stick on whole production process and control every detail.
3. Package and delivery
4. Related models of Sumitomo SC800 Series crawler crane sprocket
Such as Sumitomo SC800, Sumitomo SC800-2, and Sumitomo SC800HD.
5. Contact us