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E120B E200B High-precision Excavator Track Roller 861934 991109

5 pieces
MOQ
$4.90 - $20.00/pieces
Price
E120B E200B  High-precision Excavator Track Roller 861934  991109
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Features
Specifications
Product Type: Excavator Chassis Components
Material: 50Mn/40Mn2
Max Digging Radius: 2400mm
Finishing: Smooth E345 Track Roller
Marketing Type: Hot Product 2021
Hardness: HRC52-58
Oem: Avaliable
Condition: New, 100%new Track Roller E320
Technique: Forging Or Casting Pc300 Track Roller
Highlight:

Long service life Excavator Track Roller

,

High-precision Excavator Track Roller

,

Customized Excavator Track Roller

Basic Infomation
Place of Origin: China
Brand Name: D6D Track Roller
Certification: ISO、CE
Model Number: E120B , E200B
Payment & Shipping Terms
Delivery Time: FOB Xiamen or any Chinese port:25-30days . If there are any parts in stock ,our delivery time is only 7-10 days.
Payment Terms: T/T, L/C, D/P D/A, MoneyGram, Credit Card, PayPal, Western Union, Cash, Escrow
Product Description
 
Detail Information
Material: 40Mn2 Steel Technique: Forging
Quality: Heat Treatment HRC 40-55 Dimension: Standard
P/N: CR6088/CR6089 OEM/ODM: Available
Highlight: D6R Bulldozer Bottom Track Rollers,

Bottom Track Rollers CR6088,

Double Flanged Track Rollers CR6089

E120B E200B  High-precision Excavator Track Roller 861934  991109 0

Product Description

E120B/E200B track roller Black Color Track Roller Excavator Spare Parts

1. What is a roller?
  The track roller is a crucial element of the "four-wheel belt" mechanism in tracked construction machinery bases. It sustains the weight of heavy equipment like excavators, bulldozers, and tractors, ensuring fluid track operation. Additionally, it prevents sideways movement, securing accurate direction. It proves durable in muddy, watery environments.
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2.Advantages/Features
 
 
High precision:
 
  The supporting wheel adopts the process of welding the wheel body and then precision machining it as a whole on a vertical CNC lathe. The overall precision machining of the wheel body circle has no concentricity error, which has incomparable quality
advantages compared to the production process of welding the half wheel body after precision machining.
 
High lifespan:
 
  Therefore, it can ensure uniform contact and operation inside the wheel body, without local rapid wear problems, which can significantly improve the service life of the product.
 
Sealing and lubrication:
 
  In order to adapt to tropical and cold regions, the product is equipped with high-quality standard floating oil seals and lubrication systems, which enable the supporting wheels to remain fully sealed and maintenance free even under harsh working conditions or climate conditions (-45 ℃ -120 ℃).

 

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3.Production Processes

 

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4.Design/Structure/Main Dimensions of Installation

 

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MAIN PARAMETERS

M o d e l A B G D Bolt General Model
E303 141 50 112 M10*50(Nut only) E304, overall length172
E55 150 50 125 12*65thick E306,E305.5/E60,E304, overall length182.
E70B 209 60 150 12*65thick "E307(14*65thick),E307A/B/C/D E308.E65, overall length238"
E70Large wheel       E120B E200B  High-precision Excavator Track Roller 861934  991109 5 hole12.8cm,overall length238
E120B 265 80 215 16*85thick E110,E120,E311,E312,E313,E140,HD550
E200B 296 98 235 20*90thick E320,E320B,E324,20Tsame E323(Through the hole98*300) ,E180
E300 330 120 264 20 E330,E330B
E324/E322 320 108 240 20*90thick E322(Through the hole160*330)
E325 340 106 264 20*90thick E329
E330 370 115 300 24*110thick E336D
E345 380 130 285 24*110thick E450
E305.5 350 50 125 12*50  

                             

             If you need other models, please feel free to submit inquiries or contact us via email.   

 

 

5. Why choose us? 

 

  • Customized support advantages:

 

   Manufacturers of supporting wheels usually provide customized services, which can be personalized according to  customers' specific needs (such as load-bearing capacity, working environment, size specifications, etc.) to ensure that the supporting wheels can perfectly match customers' mechanical equipment.
 

  • Advantages of a complete model:
     

     During the design and production process of the complete model support wheel, a comprehensive performance evaluation will be conducted, including load-bearing capacity, wear resistance, impact resistance, sealing, etc., to ensure that the product can perform well in practical applications.

 

  • after-sale service:

 

   Within the six-month shelf life, if there is oil leakage or wheel breakage, only photos of the company logo need to be  provided, and new wheels can be replaced.

 

 
 
 
6.Hot Sale Products
 

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7.Customer Feedback
 
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8.Contact Information
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Whatapp: +8615880208980
Wechat : Susanruan13
Email : doozer@doozergroup.com

 

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Contact Person : Ms. Ruan
Tel : +86 15880208980
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