China Carrier Roller 8060 for Jcb Mini Excavator Machinery Crawler Parts

The top rollers maintain the track link at its optimum height to ensure a tight binding of all the different elements for more efficient machine operation. A thorough study of the OEMs (Original Equipment Manufacturers) original drawing representing the upper roller required performances, will allow us to manufacture all the different types of carrier rollers available on the market. The best solution will be applied to our production line after rigorous analysis of the drawings.
Our products are made of 40Mn to 50Mn steel go through an induction process by high frequency modulation in order to obtain a surface hardness HRC50-55. This material, chosen for its quality and durability, meeting the requirements of heavier weights as well as the precision of our production lines, are the main competitive features of our top rollers. All of the top roller shells are assembled with O-rings, bushings, seals, shaft and other small parts. Each step is strictly inspected to ensure pressure resistance and tensile resistance.
Our parts are suitable for:

Bobcat316, 430D, 440, 864, E45, E80ZTS, MT52, S250, T110, T750, X123, X341CaterpillarE70B, CAT307/308, E120B, E180, E200B, E215, E215, CAT215BLC, CAT225, CAT225D, CAT225DLC, CAT235, CAT235DLC, E240, E240B, CAT311, CAT312, CAT313SR, E300, E300B, E300D, E320B, E320C, CAT322, CAT325, CAT325LN, E330, E330B, CAT330LN, CAT345, CAT350, E450DaewooDH55, DH220-3/5, DH220LC, DH280-2, DH280-3, DH320, DH330, DH360DoosanDX140LC, DX220, TD20B P, TD340A, TD7M LT, TD8C, 250B, HitachiUH045, UH052, UHO53,UH063, UH07-5, UH09-7, UH04-7, UH083, EX20UR-1/2, EX30, EX40-1, EX45-1, EX50UR, EX60-5, EX70, EX90, EX100, EX100-M,EX120, EX150, EX200, EX200-1, EX200-2/3/5, EX220-1/3, EX220-2, EX300, EX300-3, EX300-5, EX320/321, EX330, EX350, EX400, EX400-5, EX550, EX350, EX700, EX750-5, EX1100, ZAXIS50, ZAXIS55, ZAXIS230, ZAXIS240, ZAXIS270, ZAXIS330, ZAXIS360, FH220-3, FH220-3, FH330HyundaiR60, R60-5, R60-7, R130, R200, R210, R220, R290, R290LC-7, RX300, R305, R320,R914BKatoHD250, HD400-2, HD400-5, HD450, HD700, HD770, HD820, HD880-1, HD1250, HD1880KobelcoK903, K904B, K904C, K907B, K907C, K907D, SK07, SK027, SK04N2, SK07N2, SK09N2, SK60, SK100, SK120, SK120LC, SK200, SK200-6, SK220, SK230, SK235, SK300, SK310, SK320, SK330-6, SK350, SK400KomatsuPC20, PC30, PC30, PC40-5, PC40-6, PC40-7, PC50, PC60-1, PC60-3, PC60-5/6, PC60-7, PC75, PC80, PC100-5, PC120-2, PC200-1, PC200-2, PC200-3, PC200-5/6, PC220-3, PC200-7, PC240-3, PC300-5/6, PC300-7, PC350, PC400-5/6, PC650, PC1000-1Komatsu
BulldozerD20, D30, D31, D40, D40-1, D50, D60, D65, D80, D85, D85-12, D85-12, D155, D155A-1, D155AX, D275, D355, D355A-3, D375-2/3, D3B, D3C, D3D, D4C, D4D, D4H, D5, D5B, D5H, D5M, D6, D6B, D6C, D6D, D6H, D6R, D7, D7E, D7F, D7G, D7R, D8L, D8G, D8H, D8K, D8N, D8R, D9L, D9NMitsubishiMS40, MS70-8, MS110-8, MS120, MS180-3, MS240, MS300-8SumitomoLX02/03, LX08, SH60, SH75-3, SH100, SH120, SH200, SH220, SH250, SH260, SH280, SH300, SH340, SH580, SH450, LS200, LS200, LS280, LS1200, LS1600, LS2035, LS2050, LS2650, LS2800, LS2800FJ2, LS3400EJ, LS4300FJ2, LS5800C2, SC800, SC1000TackeuchiBTD8, TB175, DX140LCR, DX420LC, 100B, TD15E, TD20M LGP, TD14M LT, TD9B P, CG65, EX135 UR, EX200LCK-2, EX700-2, UH052M, UH20VolvoEC55, EC210-7, EC240, EC290, EC360, EC460YanmarViO30, ViO50, ViO70, B27, B37

The list is non-exhaustive. Please, feel free to contact us for more information.