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EXCAVATOR UNDERCARRIER PARTS

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  • China PC400 carrier roller

Excavator Undercarriage Parts PC400 Carrier Roller For KOMATSU

Brand :F-Times,AFA,UTD

Product origin :Quanzhou Fujian China

Delivery time :30days

Supply capacity :20000pcs

The carrier roller is one of the important parts of the excavator. The drive wheel, guide wheel, and support wheel are collectively called four wheels. The main function of the carrier roller is to support the track upwards, so that the track has a certain degree of tension.

Product Information
 

China PC400 carrier roller

Brand Name F-Times,AFA,UTD
Products TypeCarrier 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
 
  

Carrier roller oil leakage (oil leakage) failure


  Fault analysis:


  1. When driving for a long time or a long distance, oil leakage may occur in the towline Carrier roller. This situation requires careful observation and confirmation.

 

  2. The towline wheel shaft wears out, and there will definitely be oil leakage if there is wear and tear. This is beyond doubt.

 

  3. The oil seal aging of the drag chain wheel is basically the common cause that everyone can understand is the oil seal aging, which is also the most common life.

 

  Troubleshooting

 

  1. remove the supporting wheel from the X frame support, open the outer end cover, separate the rotating wheel body from the internal stator;

 


  2. Remove the floating oil seal, and clean the corresponding positions of the wheel body and the stator with the floating oil seal, taking care not to bring a little oil stain;

  


  3. install a new floating oil seal, add butter, and reassemble the wheel body and the stator, and install the end cap;

 

  4. Put the repaired Carrier roller back on the frame, and make sure that there is no more oil leakage after running for about 5 minutes.

  

  Cause of issue

 

  After a detailed disassembly process, the cause of the failure is also very clear, which is caused by the damage of the floating oil seal inside the drag chain.

 

  This kind of problem is not accidental. Users drive the excavator for a long time, long distance or dust enters the oil seal, which will cause wear and tear.

  China PC400 carrier roller

 

 Quanzhou Future Times Trading Co.,Ltd has always been committed to developing and manufacturing the undercarriage parts of excavator bulldozer construction machinery since its establishment in ?[Main producing products of our company : Track Link, Track Roller, Front Idler, Carrier Roller, Sprocket, Track Shoes and so on.] we always believe quality leads the future and innovation makes dreams come true. 

China PC400 carrier roller

China PC400 carrier roller

China PC400 carrier roller

 

China PC400 carrier roller

 

Q1: How to ensure the goods is available for my machine?

A1: We have the service information system which can check the machine parts 

information precisely. You can measure the parameter and then we will find that.


Q2: How do you guarantee your good's quality?

A2: First, we have severe quality-control system and ISO certification. Second,

we will sign up the parts warranty policy with you.  And last, you can visit our

factory or ask some quality-test organization to check that.


Q3: What's your advantages which is different from others?

A3: The company advantages : we have a very complete service system. 

The product advantage:the company pays attention to the product quality, 

the use value which pays attention to the customer, provides the high quality 

product with the outstanding cost performance for the domestic and foreign customer.


 


China PC400 carrier roller


China PC400 carrier roller

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