... steel Process:Forging Application:construction machinery Warranty:Three month Caterpillar excavator partsMaterial:iron and stell;Process:ForgingApplication:construction machinery ... 1-2-3, EX300-1-3-5, EX400, UH08, UH073) Caterpillar: E110B, E200B (E320), E240 (MS180), E300B, E330, D3C, ... D5, D5B, D5D, D6C, D6D, D6H, D7G, D8K4) Daewoo: DH220, DH280, R200, R2105) Kato: HD250, ...