Cat D8N Track Roller Buttom Roller

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


  • ColorsYellow,Black or Customized
  • Material35MnB/50Mn
  • HardnessHRC52-58,Depth: 8-12mm
  • ProcessCasting/ Forged
  • Part No.D8N
  • Applicable BrandCaterpillar Bulldozer

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 
Certification:
ISO9001
Offer customized Service :
OEM, ODM


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


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

D20,D3C,D4,D4D,D5,D6D,D7,D7G,D8K, etc.
Komatsu
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.
Hitachi
EX30,EX60-1,EX100,EX120,EX150-1,EX200-1,EX220-1,EX270-1,EX355, etc.
Daewoo DH55,DH130,DH220,DH300, etc.
Kobelco 
SK40,SK50-6,SK60,SK100,SK200,SK320,SK450, etc.
Hyundai
R55-7,R60-7,R80-7,R110-7,R200,R210-3,R250,R290, etc.
Volvo
EC55,EC140,EC210,EC240,EC290B,EC460, etc.
Yanmar
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   

bullzoder undercarriage parts



Compatible Brands



Our Factory   


gold forging factory



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


The outer shell is made of hot forging, which makes the internal material and fiber structure superior. Our double track rollers are differentially quenched or through-core quenched heat treated for better crack resistance. High quality double track roller for longer life and perfect performance in any situation.


gold forging



Certification   


gold forging certification


Package   


gold forging goods package



Product Tags D8N Track Roller          excavator track rollers          bottom track roller          track rollers excavator          dozer track rollers          double track roller         

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