Rolo inferior de substituição para escavadoras e bulldozers
The track roller, which is also called bottom roller or lower roller, is one part of undercarriage parts for crawler heavy equipment such as excavator, bulldozer.
A qualidade e a vida útil dependem da qualidade dos aços brutos, da dureza da superfície do carril, da profundidade da camada de dureza, da qualidade do grupo de vedação, etc.
Replacement Track Roller, Bottom Roller for Excavator and Dozer
Desenho / Estrutura / Detalhes Fotos


Vantagens / Caraterísticas:
The heat treatment automation line adopts advanced whole quenching techniques to manufacture the rolo de lagartas de borracha and it can meet the technical requirement of the roller. The controlling and inspecting to the production line are all fulfilled by computer system with advanced control mode and inspection method.
The flexible roller assembling line introduces multiple working stations. The rollers are automatically washed before assembling by the washer to guarantee the cleanness and sealing performance of the production..
Application Types for your reference
| Marca | Compatible Models |
|---|---|
| KOMATSU | PC120-6, PC130, PC130-7, PC200, PC200-1, PC200-3, PC200-5, PC200-6, PC200-7, PC200-8, PC210-6, PC220-1, PC220-3, PC220-6, PC220-7, PC220-8, PC270-7, PC202B, PC20-7, PC30, PC30-3, PC30-5, PC30-6, PC40-7, PC45, PC45-2, PC55, PC220LC-6, PC220LC-8, PC240, PC300, PC300-3, PC300-5, PC300-6, PC300-7, PC300-7K, PC300LC-7, PC350-6/7, PC400, PC400-3, PC400-5, PC400-6, PC400LC-7, PC450-6, PC450-7, PC600, PC650, PC750, PC800, PC1100, PC1250, PC2000 |
| HITACHI | EX100, EX110, EX120, EX120-1, EX120-2, EX120-3, EX120-5, EX130-1, EX200-1, EX200-2, EX200-3, EX200-5, EX220-3, EX220-5, EX270, EX300, EX300-1, EX300-2, EX300-3, EX300-5, EX300A, EX330, EX370, EX400-1, EX400-2, EX400-3, EX400-5, EX40-1, EX40-2, EX55, EX60, EX60-2, EX60-3, EX60-5, EX70, EX75, EX450, ZAX30, ZAX55, ZAX200, ZAX200-2, ZAX330, ZAX450-1, ZAX450-3, ZAX450-5, ZX110, ZX120, ZX200, ZX200-1, ZX200-3, ZX200-5G, ZX200LC-3, ZX210, ZX210-3, ZX210-5, ZX225, ZX240, ZX250, ZX270, ZX30, ZX330, ZX350, ZX330C, ZX450, ZX50 |
| CATERPILLAR | E200B, E200-5, E320D, E215, E320DL, E324D, E324DL, E329DL, E300L, E320S, E320, E240, E120-1, E311, E312B, E320BL, E345, E324, E140, E300B, E330C, E120, E70, E322C, E322B, E325, E325L, E330, E450, CAT225, CAT312B, CAT315, CAT320, CAT320C, CAT320B, CAT330, CAT322, CAT245, CAT325, CAT320L, CAT973 |
| SUMITOMO | SH120, SH120-3, SH200, SH210-5, SH220-3, SH220-5/7, SH290-3, SH350-5/7, SH220, SH280, SH290-7, SH260, SH300, SH300-3, SH300-5, SH350, SH60, SH430 |
| KOBELCO | SK120-6, SK120-5, SK210-8, SK210LC-8, SK220, SK220-1, SK220-3, SK220-5/6, SK200, SK200-3, SK200-6, SK200-8, SK200-5/6, SK60, SK290, SK100, SK230, SK250, SK250-8, SK260LC-8, SK300, SK300-2, SK300-4, SK310, SK320, SK330-8, SK330, SK350LC-8, SK235SR, SK450, SK480, SK30-6 |
| DAEWOO | DH200, DH220-3, DH220, DH220-5, DH280-2, DH280-3, DH55, DH258, DH130, DH370, DH80, DH500, DH450, DH225 |
| HYUNDAI | R60-5, R60-7, R80-7, R200, R200-3, R210, R210-9, R210LC, R210LC-7, R225, R225-3, R225-7, R250, R250-7, R290, R290LC, R290LC-7, R320, R360, R954 |
| KATO | HD512, HD1430, HD512III, HD820I, HD820R, HD1430II, HD700VI, HD1250VII, HD250SE, HD4005E, HD5505E, HD1880 |
| DOOSAN | DX225, DX225LCA, DX258, DX300, DX300LCA, DX420, DX430 |
| VOLVO | EC160C, EC160D, EC180B, EC180C, EC180D, EC210, EC210B, EC240B, EC290, EC290B, EC240, EC55, EC360, EC360B, EC380D, EC460, EC460B, EC460C, EC700, EC140, EC140B, EC160B |
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