MADE IN CHINA

EXCAVATOR UNDERCARRIER PARTS

EXCAVATOR ENGIN PARTS

  • China EX60 track roller
  • China EX60 track roller

Excavator Undercarriage Parts EX60 Track Roller For HITACHI

Brand :F-Times,AFA,UTD

Product origin :Quanzhou Fujian China

Delivery time :30days

Supply capacity :20000pcs

Wheel: Forged by 50Mn2 round steel material with good hardenability;
Center shaft: 50Mn2 round steel material, medium frequency surface quenching heat treatment + quenching and tempering process, has excellent mechanical properties.
Floating oil seal: high Chromium and Molybdenum alloy,hardness HRC65-72,working bright strip has roughness 0.1um-0.2um.
O-ring: It's made of butadiene with acrylonitrile and butadiene rubber copolymerized.

Product Information
 


China EX60 track roller

Brand Name F-Times,AFA,UTD
Products TypeEX60 Track roller
Place of ProductionQuanzhou Fujian China
Use
Excavator, Bulldozer, ect
Technology
Forging Casting/Smooth Finish
FeatureDurable, Strong
Material40Mn, 50Mn
Color Commonly use color, Customized
MOQ 10pcs
PackageCustomized
Shipment FOB

 

Product Information
 
  



   China EX60 track roller

Product advantages


1. The Idler body is a casting part, and the wheel body has durability and rust resistance after special heat treatment.


2. High hardness wear-resistant chrome aluminum alloy floating oil seal and elastic rubber O-ring.


3.The Idler with the hardness of the wheel body diameter and the design of the guide shaft and the reasonable outer diamete to increases the wear life.


4. All of leading shaft, copper bushing and sealing parts are passed through the fully automatic production system,  and the precision is controlled by the numerical control computer to ensure the accuracy of the shaft.


 

 China EX60 track roller

  

 

 

Product Process
 
 

China EX60 track roller

               China EX60 track roller

China EX60 track roller

Precautions for selection of excavator track rollers


1. Project scale; large-scale earth and rock works and medium and large-scale open-pit mine projects should be analyzed and compared and scientifically calculated according to various factors such as investment scale and supporting equipment to determine the specifications, models, and quantities of corresponding track rollers for excavators . For ordinary small and medium-sized projects, such as road maintenance and farmland water conservancy, only ordinary types of excavator rollers can be used.

 

2. Engineering supporting conditions; when purchasing an excavator roller, the matching of existing equipment should be considered, including the matching of the efficiency of the excavator roller and the existing equipment;

 

3. Existing funding situation; you should have your own budget, you can choose the excavator wheel according to your own budget.


 

            

               

China EX60 track roller

China EX60 track roller

China EX60 track roller

The solution of track track roller wear


1. if the bulldozer walking mechanism has obvious wear and tear in the early stage, the operation should be stopped immediately, and the degree of coincidence between the center of the guide wheel, the supporting sprocket, the supporting wheel, the driving wheel and the longitudinal centerline of the walking frame should be checked;


2. after the components of the walking mechanism are worn to the limit of use, the guide wheels, supporting sprocket wheels, track rollers, driving wheel teeth, spurs, and track links can be repaired or replaced by overlay welding;


3. In order to extend the service life, the front and rear track rollers can be repositioned, but the original position of the single and double track rollers on the walking frame must be kept unchanged;

 

4. For the situation where the track chain track pitch becomes longer due to wear and tear, the reverse chain track link can be adopted to remedy or replace the new chain track link.

 

China EX60 track roller

 


China EX60 track roller


China EX60 track roller

Get the latest price? We'll respond as soon as possible(within 12 hours)
close left right