excavator sprocket for 2404N264/ track drive sprocket /undercarriage sprocket for KOBELCO SK220Material40SiMnTiFinishSmoothColorsBlack or yellowTechniqueForging castingSurface HardnessHRC52-58Warranty time2000 hourCertificationISO9001-9002FOB PriceFOB Xiamen USD 200-2000/PieceMOQ2 pieceDelivery TimeWithin 30 days after contract establishedMore brand for your choice:CertificateFeatures:1. Material: Alloy Steel, Carbon Steel, Stainless Steel, Hardend & Tempered Steel, Cast Iron,Aluminum, Copper, Brass and so on2. Heat Treatment: Hardening and Tempering, High Frequency Quenching, Carburizing Quenchingand so on.3. Inspection: All items are checked and tested thoroughly during every working procedure and afterthe product is finally manufactured to ensure that best quality product goes out in the market.4. Durable, Good Wear Resistance5. Good quality with reasonable price, timely delivery and great customer service.Sprocket type for your reference:Sprocket for:1) Kmatsu: PC40, PC60-5-6-7, PC100, PC120, PC130, PC240, PC200-1-3-5-6, PC220-1-3-5,PC300-3-5, PC400-1-3-5, D20, D30, D31, D50, D60,D75, D80 (D85), D1552) Hitachi: EX40, EX60, EX150, EX100M, EX100, EX120, EX150, EX200-1-2-3, EX300-1-3-5,EX400, UH08, UH073) : E110B, E200B (E320), E240 (MS180), E300B, E330, D3C, D5, D5B, D5D,D6C, D6D, D6H, D7G, D8K4) Daewoo: DH220, DH280, R200, R210.5) Kato: HD250, HD400 (HD450), HD500, HD550, HD700 (HD770), HD800, HD820, HD850,DH880, HD1020, HD1220 (HD1250), HD1430, DH18806) Kobelco: SK07N2, SK07-7SK200, SK220, SK300, SK3207) Sumitomo: SH120, SH200, SH280, SH300, SH4008) Mitsubishi: MS110, MS120, MS1809) Samsung: SE55, SE210Packing:Pallets