We produce high performance and reliability track rollers used for crawler type heavy equipments, such as excavators, dozers, applicable for?CATERPILLAR, KOMATSU, HITACHI, DAEWOO, KOBELCO, SUMITOMO, HYUNDAI, SAMSUNG, VOLVO, MITSUBISHI.
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Track roller must holds the weight of equipments along with? load, it requires precision strength and durability.
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Our track roller for excavators are specially designed, engineered and manufactured for high impact applications. Bulldozer track rollers are designed for applications that call for the maximum wear resistence.
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We use good material to ensure quality and consistency.
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Our heat treatments process provides hardness in high wear areas, and elastic core to resist shock and impact loads.
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Strict quality management aims to produce effective and stable products, and meet customer's demand.
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1)Product Basic Information
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Mateiral: 40 CR or 50Mn;
Surface hardness: HRC 50-58, depth 4-10 mm
Finish: Smooth
Colors: Black or yellow
Technique: Black or yellow
Warranty time: 20000 working hours
Certification: ISO9001/14001
Place of origin: Fujian, China
MOQ: 2 pieces
Delivery Time: Within 30 days after contract established
2)Each roller shell is carefully heat treated to ensure long wear life and stress ???resistence;
3)Each roller is precision machined to house special high impact low wear bimetal bushings.
4)Reliable and long life time guaranteed;
5)High strength and superior wear resistance.?
6)Professional, high-quality with competitive price, demanding
7)Undercarriage parts for excavators and bulldozers ( komatsu, hitachi,caterpillar, sumitomo, kobelco, etc)
KomatsuPC20, 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, PC1000-1,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, FH330,CaterpillarE70B, 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, E450SumitomoLX02/03, 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, SC1000,KobelcoK903, 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, SK400,VolvoEC55, EC210-7, EC240, EC290, EC360, EC460,DaewooDH55, DH220-3/5, DH220LC, DH280-2, DH280-3, DH320, DH330, DH360,HyundaiR60, R60-5, R60-7, R130, R200, R210, R220, R290, R290LC-7, RX300, R305, R320,R914B,KatoHD250, HD400-2, HD400-5, HD450, HD700, HD770, HD820, HD880-1, HD1250, HD1880,MitsubishiMS40, MS70-8, MS110-8, MS120, MS180-3, MS240, MS300-8,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, D9N,