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DH55/DH258/DH300 Excavator Front Idler For Underside Components NO2270-1052/2270-1084
DH55/DH258/DH300 Excavator Front Idler For Underside Components NO2270-1052/2270-1084
DH55/DH258/DH300 Excavator Front Idler For Underside Components NO2270-1052/2270-1084
DH55/DH258/DH300 Excavator Front Idler For Underside Components NO2270-1052/2270-1084
DH55/DH258/DH300 Excavator Front Idler For Underside Components NO2270-1052/2270-1084
DH55/DH258/DH300 Excavator Front Idler For Underside Components NO2270-1052/2270-1084
Specifications
Brand Name :
YT
Model Number :
DH55/DH258/DH300
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
Surface Hardness :
HRC48-56 D85A-18 track Idler
Colr :
yellow or black ex30 front idler
Color :
Black
Keywords :
Mini Excavator Digger
Machinery Type :
Yanmar mini excavator chassis component
Idler Assy :
parts front idler wheel Idler roller
After Warranty Service :
Spare parts
Application :
Excavator
Max Digging Radius :
2400mm
Fits :
Yanmar Mini Digger Chassis Accessories
Description

Detail Information

Material

40Mn

depth

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

Product Description

DH55/258/300 Excavator Front Idler For Construction parts

1. What Is front idler ?

The idler is vital for ensuring the smooth operation of the track links and preventing their displacement. It also supports a portion of the weight, strengthening the track links and reducing the ground pressure they generate. A central arm supports the track link, enabling its movement in both directions. A small gap between the idler and the track roller enhances alignment and directional stability, ensuring efficient and precise performance.

DH55/DH258/DH300 Excavator Front Idler For Underside Components NO2270-1052/2270-1084

2. Advantages / Features

High Quality

The product showcases a wheel body characterized by a distinctive box-shaped design, meticulously crafted through casting processes that utilize either alkaline phenol-formaldehyde resin sand or sodium silicate sand as the base material. This material undergoes normalization, while the rail surface undergoes medium-frequency induction hardening to attain a surface hardness ranging from HRC48 to HRC58, accompanied by a hardening depth of at least 4-6mm (reaching HRC45 at this depth). This ensures that the product can withstand high impacts and wear, even under harsh operational conditions.

High Precision

Manufactured on a state-of-the-art CK5110 large-scale precision CNC vertical lathe, the product adheres to rigorous standards for both internal and external dimensional accuracy and surface finish. This ensures a consistent level of quality in the finished guide wheel, thereby enhancing the durability of the installed components and maintaining system stability.

High Durability

The guide wheel features a unique integral design, combined with precise heat treatment specifications, which provide high strength, impact resistance, and an exceptionally hard tread surface with substantial depth in the hardening layer. This contributes to an extended service life for the guide wheel, ensuring reliable support for the track. Additionally, the incorporation of high-quality sealing components further bolsters the reliability of the sealing performance, guaranteeing smooth and stable operation of the entire system.

DH55/DH258/DH300 Excavator Front Idler For Underside Components NO2270-1052/2270-1084

3. Design/Structure

DH55/DH258/DH300 Excavator Front Idler For Underside Components NO2270-1052/2270-1084

Model A B C General Model
DH80 170 40 16 专用
DH130/150 260 70 17 DH150.EX100-1(70)
DH220 288 65 16*60细 DH220(20T系列全部通用),DH225-7,徐工200
DH258 318 65 16
H280/DH300 325 70 16*60 总宽358.轮体宽190,臂长195,宽120
DH280-3 325 70 16*60 臂长155.宽117
DH258 320 65 16*60 专用
H360/DH370 360 65 20*70粗 DH370/R290/R305,臂长350,宽120
DH420 360 65 20*70 DH500

4. why choose us?

(1) Our company boasts a substantial internal processing facility, complemented by a spacious 1,400-square-meter warehouse filled with a wide variety of thousands of top-notch products. We assure you that our inventory is customized to fulfill your unique needs and is always at your service.

(2) We offer a comprehensive and streamlined service package, encompassing purchasing assistance and container loading services. This guarantees cost-effective procurement and addresses all your concerns with prompt, efficient, and professional responses tailored to your specific needs.

(3) By leveraging our prompt responsiveness, expedited shipping services, and robust inventory management system, we guarantee timely and efficient deliveries that perfectly match your expectations and requirements, ensuring smooth and seamless logistics operations.

(4) Our comprehensive after-sales service provides personalized and dedicated support to give you and your customers assurance. In case of any warranty issues, such as oil leakage or wheel fracture, simply submit a photo featuring the company logo, and we will swiftly replace the defective wheel with a new one to ensure your full satisfaction and continued trust in our products.

DH55/DH258/DH300 Excavator Front Idler For Underside Components NO2270-1052/2270-1084

5. Manufacturing Processes

DH55/DH258/DH300 Excavator Front Idler For Underside Components NO2270-1052/2270-1084

6. Hot Sale Products

DH55/DH258/DH300 Excavator Front Idler For Underside Components NO2270-1052/2270-1084DH55/DH258/DH300 Excavator Front Idler For Underside Components NO2270-1052/2270-1084

7.Customer Feedback

DH55/DH258/DH300 Excavator Front Idler For Underside Components NO2270-1052/2270-1084

8. FAQ

​DH55/DH258/DH300 Excavator Front Idler For Underside Components NO2270-1052/2270-1084

9.Contact Information

DH55/DH258/DH300 Excavator Front Idler For Underside Components NO2270-1052/2270-1084
Whatapp: +86 15880208980
Wechat : Susanruan13
Email : doozer@doozergroup.com
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DH55/DH258/DH300 Excavator Front Idler For Underside Components NO2270-1052/2270-1084

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Product Detail
Brand Name :
YT
Model Number :
DH55/DH258/DH300
Certification :
ISO、CE
Place of Origin :
China
MOQ :
1PCS
Price :
$4.90 - $20.00/pieces
Contact Supplier
video
DH55/DH258/DH300 Excavator Front Idler For Underside Components NO2270-1052/2270-1084
DH55/DH258/DH300 Excavator Front Idler For Underside Components NO2270-1052/2270-1084
DH55/DH258/DH300 Excavator Front Idler For Underside Components NO2270-1052/2270-1084

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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