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Home /Products/Bulldozer Front Idler/D20/D31/D50/D65/D85SS/D85ESS/D155/D355 HRC53-57 Bulldozer Front Idler For Underbody Parts

D20/D31/D50/D65/D85SS/D85ESS/D155/D355 HRC53-57 Bulldozer Front Idler For Underbody Parts

1PCS
MOQ
$4.90 - $20.00/pieces
Price
D20/D31/D50/D65/D85SS/D85ESS/D155/D355 HRC53-57 Bulldozer Front Idler For Underbody Parts
Features Gallery Product Description Request A Quote
Features
Specifications
Weight: 50kg
Color: Yellow
Application: Construction Machinery
Size: Standard
Surface Treatment: Painting
Material: 40Mn
Warranty: 1 Year
Highlight:

D50 Bulldozer Front Idler

,

D31 Bulldozer Front Idler

,

D20 Bulldozer Front Idler
Basic Infomation
Place of Origin: China
Brand Name: YT
Certification: ISO、CE
Model Number: D20/D31/D50/D65/D85SS/D85ESS/D155/D355
Payment & Shipping Terms
Packaging Details: Export Packaging
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
Supply Ability: 10000 PCS/Month
Product Description

Detail Information

Material

40Mn

depth

 Primary induction hardening
Colors yellow
Technique casting
Surface Hardness HRC53-57
Warranty time 6 months
Certification ISO,CE
Delivery Time Within 25-30 days after contract established

 

 

Product Description

 

  D21/31/50/65/85SS/85ESS/155/355 Bulldozer Front Idler

For Bulldozer Construction parts

 

 

1. What Is front idler ?

 

  The function of an idler is to ensure the smooth functioning of the track links and prevent their displacement. Furthermore, it bears a portion of the weight, thereby strengthening the track links and minimizing ground pressure. Positioned at the center, an arm supports the track link and directs its movement on both sides. A shorter distance between the idler and the track roller improves the overall alignment and direction of the track system.

D20/D31/D50/D65/D85SS/D85ESS/D155/D355 HRC53-57 Bulldozer Front Idler For Underbody Parts 0

 

2. Advantages / Features  

 

High Quality

  The product features a box-structured wheel body and is crafted through casting processes utilizing either alkaline phenol-formaldehyde resin sand or sodium silicate sand. The base material undergoes normalization, while the rail surface undergoes medium-frequency induction hardening to achieve a surface hardness of HRC48-58 and a hardening depth of 4-6mm (HRC45) or more. This ensures that the product can withstand high impacts and wear under demanding operational conditions.

High Precision

  Manufactured on a CK5110 large-scale precision CNC vertical lathe, the product meets rigorous standards for internal and external dimensional accuracy and surface finish. This guarantees the stability of the finished guide wheel's quality and enhances the service life of the installed components.

 

 

D20/D31/D50/D65/D85SS/D85ESS/D155/D355 HRC53-57 Bulldozer Front Idler For Underbody Parts 1

 

3. Design/Structure

D20/D31/D50/D65/D85SS/D85ESS/D155/D355 HRC53-57 Bulldozer Front Idler For Underbody Parts 2

Model A B C General Model
SK270 300      
SK300 315   20 SK12, 轮大径635
SK320 325   20 SK310,SK330,SK350
SK330 320   20  
SK350 320   20  
SK460 365   24  
D6R        
D6H        
D20       专用
D31 220 49 16 D30
D50 218 70 16 D53, 山推130s,SD13
D60 245 65 14 D65
D85 250 95 20  
D85SS-2        
T140 270 120 16  
D9 200 60 17 专用
BD2G       专用

 

4. why choose us?

 

1. Our company has a large in-house processing facility and a 1,400 sqm warehouse stocked with thousands of high-quality products, ready to meet your needs.

2. We offer a complete service package, including purchasing support and container loading, ensuring cost-effective solutions and professional, timely responses to all your requirements.

3. With quick responsiveness, fast shipping, and a strong inventory system, we ensure timely deliveries that meet your expectations and streamline logistics.

D20/D31/D50/D65/D85SS/D85ESS/D155/D355 HRC53-57 Bulldozer Front Idler For Underbody Parts 3

 

 

 

 

5. Manufacturing Processes

 

D20/D31/D50/D65/D85SS/D85ESS/D155/D355 HRC53-57 Bulldozer Front Idler For Underbody Parts 4

 

6. Hot Sale Products

D20/D31/D50/D65/D85SS/D85ESS/D155/D355 HRC53-57 Bulldozer Front Idler For Underbody Parts 5D20/D31/D50/D65/D85SS/D85ESS/D155/D355 HRC53-57 Bulldozer Front Idler For Underbody Parts 6

 

 

7.Customer Feedback

D20/D31/D50/D65/D85SS/D85ESS/D155/D355 HRC53-57 Bulldozer Front Idler For Underbody Parts 7

 

8. FAQ

 

​D20/D31/D50/D65/D85SS/D85ESS/D155/D355 HRC53-57 Bulldozer Front Idler For Underbody Parts 8

 

9.Contact Information

                    D20/D31/D50/D65/D85SS/D85ESS/D155/D355 HRC53-57 Bulldozer Front Idler For Underbody Parts 9
Whatapp: +86 15880208980
Wechat : Susanruan13
Email : doozer@doozergroup.com
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Construction Parts Bulldozer Front Idler

Undercarriage Parts Bulldozer Front Idler

Chassis Components Bulldozer Front Idler

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6B1, 2 Xinglin North Road, Xiamen, Fujian, China
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+86 15880208980
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