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SH220/260/280 HRC53-57 Excavator Front Idler For Undercarriage Elements NO-KRA0856/KRA1198
SH220/260/280 HRC53-57 Excavator Front Idler For Undercarriage Elements NO-KRA0856/KRA1198
SH220/260/280 HRC53-57 Excavator Front Idler For Undercarriage Elements NO-KRA0856/KRA1198
SH220/260/280 HRC53-57 Excavator Front Idler For Undercarriage Elements NO-KRA0856/KRA1198
SH220/260/280 HRC53-57 Excavator Front Idler For Undercarriage Elements NO-KRA0856/KRA1198
SH220/260/280 HRC53-57 Excavator Front Idler For Undercarriage Elements NO-KRA0856/KRA1198
SH220/260/280 HRC53-57 Excavator Front Idler For Undercarriage Elements NO-KRA0856/KRA1198
SH220/260/280 HRC53-57 Excavator Front Idler For Undercarriage Elements NO-KRA0856/KRA1198
SH220/260/280 HRC53-57 Excavator Front Idler For Undercarriage Elements NO-KRA0856/KRA1198
SH220/260/280 HRC53-57 Excavator Front Idler For Undercarriage Elements NO-KRA0856/KRA1198
Specifications
Brand Name :
YT
Model Number :
SH220/260/280
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
Main Customer :
itr itm R320 front idler
Surface Hardness :
HRC48-54 for front idler for Mitsubishi
Idler Pully :
772422-37100
Application :
Excavator
Finish :
smooth
Color :
Black
Local Service Location :
After-sale Service
Moving Type :
Crawler Excavator
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

SH220/260/280 Excavator Front Idler For Construction parts

1. What Is front idler ?

The Idler plays a crucial role in maintaining the smooth functioning of track links and preventing their displacement. Furthermore, it bears a portion of the weight, reinforcing the track links and reducing the ground pressure they exert. An arm strategically positioned underneath supports the track link, ensuring balanced and smooth movement. The slight gap between the Idler and the Track Roller enhances the overall straightness and directional stability of the track system, thereby ensuring its effective and accurate performance.

SH220/260/280 HRC53-57 Excavator Front Idler For Undercarriage Elements NO-KRA0856/KRA1198

2. Advantages / Features

High Quality

The product boasts a wheel body distinguished by its innovative box-shaped design, meticulously crafted through casting processes that employ either alkaline phenol-formaldehyde resin sand or sodium silicate sand as the foundational materials. These materials undergo normalization, while the rail surface undergoes medium-frequency induction hardening to attain a surface hardness within the range of HRC48 to HRC58, with a hardening depth of at least 4-6mm (reaching HRC45 at this depth). This robust construction ensures exceptional resistance to high impacts and wear, even under the most demanding operational conditions.

High Precision

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

High Durability

The guide wheel showcases a unique integrated design, paired with precise heat treatment specifications, resulting in superior strength, impact resistance, and a notably hard tread surface with substantial hardening layer depth. This extends the lifespan of the guide wheel, ensuring reliable track support. Additionally, the incorporation of high-quality sealing components further bolsters the reliability of the sealing performance, guaranteeing smooth and consistent operation of the entire system.

SH220/260/280 HRC53-57 Excavator Front Idler For Undercarriage Elements NO-KRA0856/KRA1198

3. Design/Structure

SH220/260/280 HRC53-57 Excavator Front Idler For Undercarriage Elements NO-KRA0856/KRA1198

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

4. why choose us?

(1) We boast extensive in-house processing and a 1,400㎡ warehouse stocked with thousands of premium products, ready to meet your needs efficiently.

(2) Our streamlined service includes purchasing assistance and container loading, ensuring cost-effective procurement and swift, professional responses tailored to your requirements.

(3) With prompt responsiveness, fast shipping, and robust inventory management, we guarantee timely deliveries that meet your expectations, ensuring seamless logistics.

(4) Our after-sales service offers dedicated support. For warranty issues like oil leaks or wheel fractures, submit a photo with our logo, and we’ll replace the defective wheel promptly, ensuring your satisfaction and trust.

SH220/260/280 HRC53-57 Excavator Front Idler For Undercarriage Elements NO-KRA0856/KRA1198

5. Manufacturing Processes

SH220/260/280 HRC53-57 Excavator Front Idler For Undercarriage Elements NO-KRA0856/KRA1198

6. Hot Sale Products

SH220/260/280 HRC53-57 Excavator Front Idler For Undercarriage Elements NO-KRA0856/KRA1198SH220/260/280 HRC53-57 Excavator Front Idler For Undercarriage Elements NO-KRA0856/KRA1198

7.Customer Feedback

SH220/260/280 HRC53-57 Excavator Front Idler For Undercarriage Elements NO-KRA0856/KRA1198

8. FAQ

​SH220/260/280 HRC53-57 Excavator Front Idler For Undercarriage Elements NO-KRA0856/KRA1198

9.Contact Information

SH220/260/280 HRC53-57 Excavator Front Idler For Undercarriage Elements NO-KRA0856/KRA1198
Whatapp: +86 15880208980
Wechat : Susanruan13
Email : doozer@doozergroup.com
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SH220/260/280 HRC53-57 Excavator Front Idler For Undercarriage Elements NO-KRA0856/KRA1198

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Product Detail
Brand Name :
YT
Model Number :
SH220/260/280
Certification :
ISO、CE
Place of Origin :
China
MOQ :
1PCS
Price :
$4.90 - $20.00/pieces
Contact Supplier
video
SH220/260/280 HRC53-57 Excavator Front Idler For Undercarriage Elements NO-KRA0856/KRA1198
SH220/260/280 HRC53-57 Excavator Front Idler For Undercarriage Elements NO-KRA0856/KRA1198
SH220/260/280 HRC53-57 Excavator Front Idler For Undercarriage Elements NO-KRA0856/KRA1198
SH220/260/280 HRC53-57 Excavator Front Idler For Undercarriage Elements NO-KRA0856/KRA1198
SH220/260/280 HRC53-57 Excavator Front Idler For Undercarriage Elements NO-KRA0856/KRA1198

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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