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Cat D8N Track Roller Buttom Roller

We offer replacement track roller for crawler Caterpillar D8N dozer with high wear resistance.

  • Gold Forging

  • D8N

  • China

  • HRC52-58,Depth: 8-12mm

  • Casting/ Forged

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Caterpillar D8N Track Roller Buttom Rollers

Product Specification   

Product: Komatsu Caterpillar Excavator Bulldozer Track Roller Button Roller
Material: 40Mn2/50Mn/35MnB
Production process: Casting/Forging
Color: Black, Yellow or Customized 
Compatible Machine: 
Crawler Excavator/Bulldozer 
Offer customized Service :

track roller buttom roller

Main Feature   

  • Single flange, double flange track roller is suitable for range from 0.2T to 120T mini excavator , heavy excavator and buldozers
  • Using hot forging process, make roller shell obtians superior structure of internal material and fiber
  • Double conical sealing and lifelong lubrication designing enable the track roller to have a longer lifetime and perfect performance in any circumstances
  • Different quenching or feed-through quenching heat treatment is effective in crack resistance

Compatible Excavator Bulldozer Brands Models

E55,E307,E70B,E120B,E180,E200B,E180,E215,E225,E240,E312,E320, etc.

D20,D3C,D4,D4D,D5,D6D,D7,D7G,D8K, etc.
PC30,PC40,PC60-7,PC100,PC120-5,PC130-7,PC200-3,PC220-5,PC300-3, etc.

D30,D31,D40,D50,D60,D65,D80,D85,D155, etc.
EX30,EX60-1,EX100,EX120,EX150-1,EX200-1,EX220-1,EX270-1,EX355, etc.
Daewoo DH55,DH130,DH220,DH300, etc.
SK40,SK50-6,SK60,SK100,SK200,SK320,SK450, etc.
R55-7,R60-7,R80-7,R110-7,R200,R210-3,R250,R290, etc.
EC55,EC140,EC210,EC240,EC290B,EC460, etc.
VIO50,VIO17,VIO20,VIO30,VIO55,VIO80, etc.
PS: The models above are just for reference, we can't list all models here. We can supply more products as your requirements. Pls send your inquiry to us.

Bullzoder Undercarriage Parts   

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Our Factory   

gold forging factory

  • Rich experience for excavator parts and undercarriage parts
  • One stop production
  • Large stock, fast deliver time 

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Gold Forging is leading & professional forged bucket teeth and excavator bucket manufacturer with over 9 years’ industry experiences.

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