MADE IN CHINA

EXCAVATOR UNDERCARRIER PARTS

EXCAVATOR ENGIN PARTS

  • EX300 carrier roller
  • EX300 carrier roller

Excavator Undercarriage Parts EX300 Carrier Roller For HITACHI

Brand :F-Times,AFA,UTD

Product origin :Quanzhou Fujian China

Delivery time :30days

Supply capacity :20000pcs

1. The design of the gap ensures lubrication of the worn surface.
2. Special steel shell not only prevents deformation but also perfectly combines with pressure.
3. A good heat treatment can ensure the depth of hardening and improve wear resistance, while a good support structure prevents deformation.
4. High surface hardness and standard process can guarantee the service life of iron/copper sleeve.

Product Information
 

EX300 carrier roller

Brand Name F-Times,AFA,UTD
Products TypeEX300 carrier roller
Place of ProductionQuanzhou Fujian China
Use
Excavator, Bulldozer, ect
Technology
Forging Casting/Smooth Finish
FeatureDurable, Strong
Material40Mn, 50Mn35Mn
Color Commonly use color, Customized
MOQ 10pcs
PackageCustomized
Shipment FOB

 

Product Information
 
  

 

Material of EX300 carrier roller


EX300 carrier roller materials are generally 50Mn, 40Mn2, etc. The main process is casting or forging, machining, and then heat treatment. The hardness of the surface of the wheel after quenching must reach HRC45 ~ 52 to increase the wear resistance of the surface of the wheel. The processing precision of roller axles is relatively high. Generally, CNC machine tools are required to meet the requirements. The material is mostly 40Mn2. After processing, quenching heat treatment is also required, and the hardness reaches about HRC42. 

 

 EX300 carrier roller

  

 

 

Product Process
 
 

               EX300 carrier roller

EX300 carrier roller Track roller

 

            

       Quanzhou Future Times Trading Co.,Ltdhas always been committed to developing and manufacturing the undercarriage parts of excavator bulldozer construction machinery since its establishment in 2009.


  On the basis of technology development the company has taken in a group of experienced personals who was telleted in senior management, marketing and skills of producing.And products conducted in accordance with international quality standards and have been implemented throughout the entire production process.

EX300 carrier roller

EX300 carrier roller

EX300 carrier roller

The role of EX300 carrier roller


EX300 carrier roller's main role is to maintain the linear movement of the

chain rail. If a fault occurs here, the track chain can't keep the linear. EX300

carrier roller is a lubricating oil injected at one time. If an oil leak occurs,

we can only replace it with a new one. In the work, try to avoid the rollers

from being immersed in water for a long time. In general, we must keep the

platform clean and free of dirt and debris. More hinder the rotation of the sprocket.

 

EX300 carrier roller

 


EX300 carrier roller


EX300 carrier roller

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