China Ec210 Ec290 Ec360 Track Roller for Excavator Parts Volvo

We produce high performance and reliability track rollers used for crawler type heavy equipments, such as excavators, dozers, applicable forCATERPILLAR, KOMATSU, HITACHI, DAEWOO, KOBELCO, SUMITOMO, HYUNDAI, Samsung, Volvo, MITSUBISHI.
Track roller must holds the weight of equipments along with load, it requires precision strength and durability.
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.
We use good material to ensure quality and consistency.
Our heat treatments process provides hardness in high wear areas, and elastic core to resist shock and impact loads.
Strict quality management aims to produce effective and stable products, and meet customer's demand.
1)Product Basic Information
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: 2pieces
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 PC30PC40-5 PC40-6 PC40-7 PC50 PC60-1PC60-3 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 PC1000-1HitachiUH045 UH052 UHO53UH063 UH07-5 UH09-7 UH04-7 UH083
EX20UR-1/2EX30 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 ZAXIS55ZAXIS230 ZAXIS240 ZAXIS270 ZAXIS330 ZAXIS360
FH220-3 FH220-3 FH330CaterpillarE70B 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 LS2050L LS2650 LS2800 LS2800FJ2 LS3400EJ LS4300FJ2 LS5800C2 SC800 SC1000KobelcoK903 K904B K904 C K907B K907C K907D SK07 SK027 SK04N2 SK07N2 SK09N2 SK60 SK100 SK120 SK120LC SK200 SK200-6 SK220 SK230 SK235 SK300 SK310 SK320 SK330-6 SK350 SK400VolvoEC55 EC210-7 EC240 EC290 EC360 EC460DaewooDH55 DH220-3/5 DH220LC DH280-2 DH280-3 DH320 DH330 DH360HyundaiR60 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 HD1880MitsubishiMS40 MS70-8 MS110-8 MS120 MS180-3 MS240 MS300-8BulldozerD20 D30 D31 D3B D3C D3DD40-1 D4C D4D D4H D5 D50 D5B D5H D5MD6B D6C D6D D6H D6R D65 D7 D7E D7F D7G D7R D80 D85-12 D85-18 D8L D8G D8H D8K D8N D8R D9L D9N D155 D155A-1 D155AX D275 D355 D355A-3 D375-2/3