1.Material:35SiMn,35SiMnMo 2.Warranty:One year 3.Abundant casting technology Crawler Crane Parts including track shoes, pin, sprocket, bottom roller, top roller, idler and so on parts, which can suitable for many models, such as FUWA, SANY, XCMG, HITACHI, IHI, SUMITOMO, KOBELCO, LIEBHEER, MANITOWOC, DEMAG, NISSHA and so forth brands. Suitable for Model: HITACHI KH100, KH125, KH125-2, KH125-3, KH150, KH150-3 KH180-2, KH180-3, KH230, KH250HD, KH300-2, KH300-3, KH500-2, KH500-3, KH700-2, KH7150, CX300, CX350, CX500, CX550, CX650, CX700, CX900 SUMITOMO SC500, SC500-2, SC550-2, SC650, SC700, SC700-2, SC800, SC1000, SC1000-2, SC1500-2, LS13RH, LS78, LS98, LS108, LS108BSS, LS108RH5, LS118-3, LS118RH5, LS138, LS208H, LS218, LS238, LS248, LS468HD, LS518 IHI CH350, CH500, CCH500, CCH500-2, CCH500-3, CCH500-T, CCH700, CCH1000, CCH1500E, DCH700, DCH800 KOBELCO P&H335, P&H440, P&H550-1, P&H550-2, P&H5035, P&H5045, P&H5055, P&H7035, P&H7045, P&H7055, P&H7065, P&H7080, P&H7150 FUWA QUY 35-400 ton XCMG QUY 38-350 ton SANY SCC 50-320 ton OTHER MODEL DH300, DH308, DH400, DH408, DH500, DH508, DH600, DH608, DH700, CH350, CKE2500, CC1800, CC2000, SCX300, SCX1200, SCX1500, SCX2000, ED4000, SD205