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E320 HRC53-57 40Mn Bulldozer Front Idler For Heavy-Lift Machinery
E320 HRC53-57 40Mn Bulldozer Front Idler For Heavy-Lift Machinery
E320 HRC53-57 40Mn Bulldozer Front Idler For Heavy-Lift Machinery
E320 HRC53-57 40Mn Bulldozer Front Idler For Heavy-Lift Machinery
E320 HRC53-57 40Mn Bulldozer Front Idler For Heavy-Lift Machinery
E320 HRC53-57 40Mn Bulldozer Front Idler For Heavy-Lift Machinery
Specifications
Brand Name :
YT
Model Number :
E320
Certification :
ISO、CE
Place of Origin :
China
MOQ :
1PCS
Price :
$4.90 - $20.00/pieces
Payment Terms :
T/T, L/C, D/P D/A, MoneyGram, Credit Card, PayPal, Western Union, Cash, Escrow
Supply Ability :
10000 PCS/Month
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.
Packaging Details :
Export Packaging
Warranty :
1 Year
Weight :
Customizable
Model :
Various Models Available
Hardness :
HRC53-57
Size :
Standard Size
Corrosion Resistance :
Highly Resistant
Application :
Bulldozer
Surface Treatment :
Heat Treatment
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

E320 Bulldozer Front IdlerFor Bulldozer Construction parts

1. What Is front idler ?

The Idler is crucial for maintaining uninterrupted movement of linkage systems and preventing deviation. It also bears a portion of the weight, reinforcing joint connections and reducing ground stress caused by these structures. Positioned at the center, a support holds every chain segment, enabling bidirectional movement control. A small gap between the Idler and the moving component improves overall alignment and directional precision, ensuring reliable and efficient operation.

E320 HRC53-57 40Mn Bulldozer Front Idler For Heavy-Lift Machinery

2. Advantages / Features

High Quality

This material undergoes normalization to enhance its properties, while the rail's surface is processed through medium-frequency induction hardening, achieving a hardness range of HRC48 to HRC58, with a hardened zone depth of at least 4-6mm (reaching HRC45 at this specified measurement).

High Precision

The guide wheel features a unique design, undergoes precise heat treatment for increased strength, and withstands impacts, boasting a toughened surface with a deeply hardened section, extending service life and ensuring track support. High-quality sealing components enhance reliability, guaranteeing smooth and stable operation.

E320 HRC53-57 40Mn Bulldozer Front Idler For Heavy-Lift Machinery

3. Design/Structure

E320 HRC53-57 40Mn Bulldozer Front Idler For Heavy-Lift Machinery

Model A B C 通用机型General Model
E55 140 56 12 E40
E70B 218 50 14*70粗 有三款,一款短腿,腿长95,宽87,另一款中腿
腿长165,第三款长腿(E307), 腿长280
E303 133 55 12
E305/E55 140 55 12 E306,E40, 三 菱MM30CR-2, 臂长273,臂宽80
E305.5 140 55 12 螺丝孔10厘,臂长293,臂宽80
E307 172 40 14*70粗 E308, 腿长280,臂宽70,有一款用12*65粗牙螺丝
E120B 216 46 14 E100,E110,E120,E310,E311,E312,E313
E180 300 60 14
E200B/E320 270 60 16*60粗 E200B,E320ABCD 全部通用/E323
E300B/L 340 70 18
E322/E324 250 60 16*60粗 E324
E325/E329 290 60 20*70粗 E329, 长 腿
E330 350 60 20*70粗 E330B,E336, 臂宽115,臂长470
E345 325 80 E349, 臂宽135,臂长465
E350 335 80 专用
E450 387 110 20*70粗

4. why choose us?

Professional Expertise: Backed by 18 years of field knowledge, our expert production delivers reliable, high-standard outcomes.
Warranty Assurance: A half-year warranty is offered for your confidence.
Customer Support: If problems like oil seepage or wheel damage occur within the warranty period, submit a photo featuring our logo to obtain a complimentary replacement.

E320 HRC53-57 40Mn Bulldozer Front Idler For Heavy-Lift Machinery

5. Manufacturing Processes

E320 HRC53-57 40Mn Bulldozer Front Idler For Heavy-Lift Machinery

6. Hot Sale Products

E320 HRC53-57 40Mn Bulldozer Front Idler For Heavy-Lift MachineryE320 HRC53-57 40Mn Bulldozer Front Idler For Heavy-Lift Machinery

7.Customer Feedback

E320 HRC53-57 40Mn Bulldozer Front Idler For Heavy-Lift Machinery

8. FAQ

​E320 HRC53-57 40Mn Bulldozer Front Idler For Heavy-Lift Machinery

9.Contact Information

E320 HRC53-57 40Mn Bulldozer Front Idler For Heavy-Lift Machinery
Whatapp: +86 15880208980
Wechat : Susanruan13
Email : doozer@doozergroup.com
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E320 HRC53-57 40Mn Bulldozer Front Idler For Heavy-Lift Machinery

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Product Detail
Brand Name :
YT
Model Number :
E320
Certification :
ISO、CE
Place of Origin :
China
MOQ :
1PCS
Price :
$4.90 - $20.00/pieces
Contact Supplier
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E320 HRC53-57 40Mn Bulldozer Front Idler For Heavy-Lift Machinery
E320 HRC53-57 40Mn Bulldozer Front Idler For Heavy-Lift Machinery
E320 HRC53-57 40Mn Bulldozer Front Idler For Heavy-Lift Machinery

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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