40Mn2 Kobelco 7250 Crawler Crane Track Roller, Packaging Type : Black

We are offering kobelco 7250 crawler crane track roller.
Kobelco 7250 track roller
permanently sealed and maintenance-free
1).warranty: one year
2). Accept : oem or drawing
3).certificate:iso9001:2008 ;iso1004:2004
4) material: 40mn2
5) technique: forging
6)crawler crane undercarriage parts includes:
track shoe, track roller, top roller, sprocket, idler,pin, track chain.
7)for machinery:
track roller for crawler crane hitachi,sumitomo,ihi,kobelco,sany,xcmg,fuwa, nippon sharyo , manitowoc , ruston-bucyrus , terex demag ,link-belt, american , liebherr ,lima, kinki ishiko ,etc.