Caterpillar excavator track chain 
1.Material:40Mn2/35Mn 
2.HRC56-58,depth:6-8mm 
3.Warranty:2000 hours 
4Technology:Forging

Excavator track link

1.Models available:

1)Hitachi: UH07, UH10, UH14, EX100, EX120, EX150, EX160, EX200, EX220, EX300, EX400, ZAXIS210

2)Caterpiller: E70, E120, E180, E200, E240, E300, E325, E330, E450, CAT311, CAT312, CAT320

3)Daewoo: DH200, DH220, DH280, DH300, DH320, DH330, DH55

4)Hyundai: R200, R210, R220

5)Komatsu: 20HT, PC60, PC100, PC120, PC150, PC200, PC220, PC230, PC300, PC400, PW100, D75, D60, D50, D155

6)Sumitomo: SH60, SH100, SH120, SH200, SH220, SH300, LS580, LS1600, LS2600, LS2650, LS2800, LS3400, LS4300

7)Mitsubishi: MS180, MS230, MS240, MS380

8)Kato: HD250, HD400, HD450, HD510, HD550, HD650, HD700, HD770, HD800, HD820, HD850, HD880, HD900, HD1200, HD1250, HD1430, HD1880

9)Kobelco: SK07, SK60, SK100, SK120, SK200, SK220, SK230, SK300, SK09, SK912, SK907

10)Volvo: EC210.EC240,EC290,EC360,EC460