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D4E/D7G/D8L/D9N HRC53-57 8-12mm NO-9P4218 Bulldozer Track Roller For Underside Components
D4E/D7G/D8L/D9N HRC53-57 8-12mm NO-9P4218 Bulldozer Track Roller For Underside Components
D4E/D7G/D8L/D9N HRC53-57 8-12mm NO-9P4218 Bulldozer Track Roller For Underside Components
D4E/D7G/D8L/D9N HRC53-57 8-12mm NO-9P4218 Bulldozer Track Roller For Underside Components
D4E/D7G/D8L/D9N HRC53-57 8-12mm NO-9P4218 Bulldozer Track Roller For Underside Components
D4E/D7G/D8L/D9N HRC53-57 8-12mm NO-9P4218 Bulldozer Track Roller For Underside Components
D4E/D7G/D8L/D9N HRC53-57 8-12mm NO-9P4218 Bulldozer Track Roller For Underside Components
D4E/D7G/D8L/D9N HRC53-57 8-12mm NO-9P4218 Bulldozer Track Roller For Underside Components
Specifications
Brand Name :
D6D Track Roller
Model Number :
D4E/D7G/D8L/D9N
Certification :
ISO、CE
Place of Origin :
China
MOQ :
5 pieces
Price :
$4.90 - $20.00/pieces
Payment Terms :
T/T, L/C, D/P D/A, MoneyGram, Credit Card, PayPal, Western Union, Cash, Escrow
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.
Application :
Construction Machinery
Size :
Standard
Material :
Steel
Surface Hardness :
HRC52-58
Weight :
50kg
Corrosion Resistance :
High
Appliion :
Bulldozer
Roller Type :
Double Flange
Surface Treatment :
Heat treatment
Technique :
Forging or Casting D3C Track Roller
Specification :
12*12*10CM
Wear Resistance :
High
Key Word :
Track roller/bottom roller/lower roller
Lubriion :
Grease
Oem :
Available
Package :
Standard export package or as customer's request
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

D4E/D7G/D8L/D9N HRC53-57 8-12mm NO-9P4218 Bulldozer Track Roller For Underside Components

Product Description

D4E/D7G/D8L/D9N Track Roller Yellow Color Bulldozer Track Roller Spare Parts

1. What is a roller?
Support wheels often function in challenging environments, such as muddy, wet, and sandy terrains, and must withstand significant impacts. As a result, the specifications for these wheels demand a rim with exceptional wear resistance, reliable bearing seals to guard against contamination, and a design aimed at minimizing rolling resistance to the greatest extent possible.
D4E/D7G/D8L/D9N HRC53-57 8-12mm NO-9P4218 Bulldozer Track Roller For Underside Components
2.Advantages/Features
High precision:

The production process for the supporting wheel entails welding the wheel body first, followed by precision machining it as a unified component on a vertical CNC lathe. This meticulous precision machining guarantees impeccable concentricity around the wheel body's circumference, offering a significant quality advantage over the method of welding together half-machined wheel bodies.

High lifespan:
This approach ensures uniform contact and smooth operation within the wheel body, thereby eliminating issues related to localized accelerated wear. Consequently, it plays a crucial role in substantially increasing the overall lifespan of the product.
Sealing and lubrication:
To accommodate a wide range of climatic conditions, from tropical to cold environments, the product incorporates high-quality, standard floating oil seals and lubrication systems. These components allow the supporting wheels to maintain a perfect seal and require no maintenance, even in harsh operating conditions or under extreme temperatures ranging from -45°C to 120°C.
D4E/D7G/D8L/D9N HRC53-57 8-12mm NO-9P4218 Bulldozer Track Roller For Underside Components

3.Production Processes

D4E/D7G/D8L/D9N HRC53-57 8-12mm NO-9P4218 Bulldozer Track Roller For Underside Components​

4.Design/Structure/Main Dimensions of Installation

D4E/D7G/D8L/D9N HRC53-57 8-12mm NO-9P4218 Bulldozer Track Roller For Underside Components

MAIN PARAMETERS

Model Applicable Model Maximum outer circle diameter of track plane |Distance between mounting holes Weight/kg
BD2G 14.35
DH55 R55 S50 S104 130 110 218 80 156 11
DH80 140 120 230 89 176 15.9
DH220 EX200-1 DH180 DH225 DH250 DH255 UH07 UH081 UH07-5 UH083 UH097 UH103 S322C SW200-3 TK1023 EX220M EX200LC4 DH220-3/5 EX200-1 185 150 318 102 240 34
DH300 S340 DH370 215 175 368.5 114.3 278 51.5
D155 D135A D150A D155A D156C D155S TY320 298 255 101.8

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

5. Why choose us?

  • Customized support advantages:

Manufacturers specializing in support wheels excel in providing customized services that precisely meet customers' unique needs. These customizations include adjustments to load-bearing capacity, operational settings, dimensional specifications, and various other parameters, ensuring seamless compatibility and integration of the support wheels with customers' mechanical systems.

  • Advantages of a complete model:

During the design and production of comprehensive model support wheels, a thorough performance evaluation is conducted. This evaluation covers load-bearing capacity, wear resistance, impact resilience, sealing efficiency, and other vital aspects, ensuring optimal performance in practical applications.

  • after-sale service:

Within the six-month warranty period, if any issues such as oil leakage or wheel breakage arise, customers can simply submit photos displaying the company logo for immediate attention. In such cases, new wheels will be promptly replaced without any unnecessary delay.

6.Hot Sale Products

D4E/D7G/D8L/D9N HRC53-57 8-12mm NO-9P4218 Bulldozer Track Roller For Underside Components
D4E/D7G/D8L/D9N HRC53-57 8-12mm NO-9P4218 Bulldozer Track Roller For Underside Components
​

7.Customer Feedback
D4E/D7G/D8L/D9N HRC53-57 8-12mm NO-9P4218 Bulldozer Track Roller For Underside Components
8.Contact Information
D4E/D7G/D8L/D9N HRC53-57 8-12mm NO-9P4218 Bulldozer Track Roller For Underside Components
Whatapp: +8615880208980
Wechat : Susanruan13
Email : doozer@doozergroup.com

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D4E/D7G/D8L/D9N HRC53-57 8-12mm NO-9P4218 Bulldozer Track Roller For Underside Components

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Product Detail
Brand Name :
D6D Track Roller
Model Number :
D4E/D7G/D8L/D9N
Certification :
ISO、CE
Place of Origin :
China
MOQ :
5 pieces
Price :
$4.90 - $20.00/pieces
Contact Supplier
D4E/D7G/D8L/D9N HRC53-57 8-12mm NO-9P4218 Bulldozer Track Roller For Underside Components
D4E/D7G/D8L/D9N HRC53-57 8-12mm NO-9P4218 Bulldozer Track Roller For Underside Components
D4E/D7G/D8L/D9N HRC53-57 8-12mm NO-9P4218 Bulldozer Track Roller For Underside Components
D4E/D7G/D8L/D9N HRC53-57 8-12mm NO-9P4218 Bulldozer Track Roller For Underside Components

Xiamen Doozer Construction Machinery Co., Ltd.

Verified Supplier
1 Years
fujian, xiamen
Since 2007
Business Type :
Manufacturer, Trading Company
Main Products :
Excavator Bucket Teeth, Excavator Slewing Bearing, Excavator Track Roller
Total Annual :
10000000-50000000
Employee Number :
100~200
Certification Level :
Verified Supplier
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