Track roller made of specialized steel for the maximizing durability with wear resistance, properly heat treated body to produce optimum performance of the machine and life time seal and lubrication which were thoroughly checked by compressed air on each roller in order to ensure its durability.
 

 A round of body adopts structural steel of high quality carbon element and structural alloy steel, and is quenched and deals with by intermediate frequency.

We can supply the competitive price and superior in quality for the following Models of track roller:
 

 

1)    Komatsu: PC30,PC40, PC60-5-6-7, PC90 PC100, PC120, PC130, PC150 ,PC240, PC450,PC650    PC200-1-3-5-6, PC220-1-3-5, PC300-3-5, PC400-1-3-5,
          

2) Hitachi: EX30,EX40, EX60, EX150, EX100M, EX100, EX120, EX150,   EX200-1-2-3, EX220 ,EX270,EX300-1-3-5, EX400,  EX600,UH043,UH052,UH053,UH07,UH08, UH81,UH082,UH083,UH10,UH103

     

     3) Caterpillar: E70B,E110B,E120B,E180,E215,E307, E200B (E320), E240,   (MS180), E300B, E311,E312,E322,E330,E325, E450 D3C, D5,D5B, D5D, D6C, D6D, D6H, D7G, D8K
 

     4) Daewoo: DH20, DH55,DH280, R200, R210
 

     5) Kato: HD250, HD400 (HD450), HD500, HD550, HD700 (HD770), HD800, HD820, HD850, DH880, HD1020, HD1220 (HD1250), HD1430, DH1880
 

    6) Kobelco: SK07N2, SK07-7SK200, SK220, SK300, SK320
 

    7) Sumitomo: SH120, SH200, SH280, SH300, SH400
 

    8) Mitsubishi: MS110, MS120, MS180
 

     9)Samsung:SE55,SE210,SE200,SE210,MX292,SE280,SE350
 

  10)Bulldozer:D20,D30,D31,D37,D40,D41,D45,D50,D53,D57,D58, D63,D65,D68,D75, D80