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Carrier Roller manufacturers' direct sales Price:10USD-200USD Certification:ISO9001:2000 Warranty:half an year Material:carrier roller We provide mainly kinds of undercarriage parts for excavators, bulldozers, for machines like Caterpillar, Komatsu, Hitachi, Kato, Hyundai, Sumitomo, Daewoo, Kobelco etc.Our product range: Track roller (bottom roller), Top roller (carrier roller), idler, sprocket, track link (track chain), track shoe. The quality has been improved to be high level as the same kinds of international products. MODEL NUMBER KOMATSU PC40,PC60-3,PC60-5,PC60-7,PC100-5,PC200-1,PC200-5,PC200-7,PC300-5,PC300-6,PC300-7 CATER LILLAR E305,E307,E70B,E120B,E320,E200B,E180,E300B,E312,E325,E330 HITA CHI EX55,EX60,EX70,EX100,EX200-1,EX200-5/3/2,EX240,EX300-1,EX300-5 KA TO HD250,HD450,HD700,HD1250-5,HD1250-7 KOBELCO SK60,SK100,SK200,SK200-8,SK07N2,SK220,SK230,SK300,SK 320,SK 350 SUMITOMO SH220,SH60,SH120,SH260,SH200,SH300,SH340 HYUNDAI R50,R55,R130,R200,R290 DAEWOO DH55,DH80,DH150,DH130,DH220,DH280,DH300