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Quick Details

  • Place of Origin: Fujian, China (Mainland)
  • Brand Name: CJMC
  • Model Number: EX200-5
  • Name: rack roller,bottom roller,lower roller,down roller
  • Material: 50Mn
  • Warranty: 2500Working hours
  • Machining: Forging steel
  • Machinery: Excavator
  • Certificates: ISO9001/ISO9002/ISO14001/TUV
  • Color: black
  • Weight: 39KG
  • MOQ: unlimited

Packaging & Delivery

Packaging Details: Standard wooden pallet or custom make as per required.
Delivery Detail: Within 7-30 working days after order confirmed


1.more than 20 years OBM and OEM service experience.
2.Advanced equipment and technology.
3.On time delivery
4.low MOQ

1.Product Specification



NameTrack roller,Bottom roller,Lower roller,Down roller
QualityHeat-treated,HRC49-56,Depth 5-8mm
ColorYellow or Black
Machinery TypeHitachi EX200-1,Ex200-5,Excavator


parameters ,Dimension,Drawing as below



3.Company pictures


Professional and Reliable Plant 


CJMC(ChangJiang Engineering Machinery Co.,Ltd) established in 1993,for more than 20 years international OEM experience in a wide range of earth moving machine undercarriage parts field.






Quality Control System


Quality management procedures are conducted in accordance with international ISO9002 standards, ISO14001:2004 standards and more. We have established professional management system, so as to assure our clerks could do better in service for our clients.

Our engineer will make the final inspection before the goods deliver to our temporary 68000 square meter warehouse.


5.Standard packings




Our staff of sales and technical support is available to help you in selecting the right 

protection for your application as well as to provide you with samples of our products 

for evaluation. 

if you are looking supplier ,We are must your best choice.

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China (Mainland) | Manufacturer, Trading Company
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