Gold Member Since 2012
Audited Supplier
Quanzhou YSM Machinery Parts Co., Ltd.

Track Roller, Lower Roller, Bottom Roller manufacturer / supplier in China, offering E70b, E120, E312 Track Roller for Excavator Parts Caterpillar, D4d, D4h, D5m, Track Group for for Bulldozer Parts Caterpillar, Heavy Duty Bucket for Excavator Parts Daewoo (DH280, DH320, DH360) and so on.

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Supplier Homepage Product Track Roller E70b, E120, E312 Track Roller for Excavator Parts Caterpillar

E70b, E120, E312 Track Roller for Excavator Parts Caterpillar

FOB Price: US $25-125 / Piece
Min. Order: 2 Pieces
Min. Order FOB Price
2 Pieces US $25-125/ Piece
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Production Capacity: 5000 PCS/Month
Transport Package: Wooden Pallet
Payment Terms: L/C, T/T, Western Union, Paypal

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Basic Info
  • Model NO.: E70B, E312, E200B, E320, E330, E345, E350
  • Size: Medium-Sized
  • Condition: New
  • Trademark: YSM
  • Origin: China
  • Type: Crawler Excavator
  • Certification: CE, ISO9001: 2000
  • HRC: 52-55
  • Specification: ISO 9001: 2000
Product Description
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.

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: 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)
Komatsu PC20 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 PC1000-1
Hitachi UH045 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 FH330
Caterpillar E70B 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 E450
Sumitomo LX02/03 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 SC1000
Kobelco K903 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 SK400
Volvo EC55 EC210-7 EC240 EC290 EC360 EC460
Daewoo DH55 DH220-3/5 DH220LC DH280-2 DH280-3 DH320 DH330 DH360
Hyundai R60 R60-5 R60-7 R130 R200 R210 R220 R290 R290LC-7 RX300 R305 R320 R914B
Kato HD250 HD400-2 HD400-5 HD450 HD700 HD770 HD820 HD880-1 HD1250 HD1880
Mitsubishi MS40 MS70-8 MS110-8 MS120 MS180-3 MS240 MS300-8
Bulldozer D20 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
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Mr. Andy Shi
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