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HD250 Excavator Front Idler For Vehicle Undercarriage Parts Cast 40Mn
HD250 Excavator Front Idler For Vehicle Undercarriage Parts Cast 40Mn
HD250 Excavator Front Idler For Vehicle Undercarriage Parts Cast 40Mn
HD250 Excavator Front Idler For Vehicle Undercarriage Parts Cast 40Mn
Specifications
Brand Name :
YT
Model Number :
HD250
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 :
2000hours, 2000 Hours front idler E320
Rated Speed :
128km/h
Key Word :
Front Idler,Bulldozer Idlers,Track Idler
Surface Treatment :
Painting
Maximum Digging Height :
2490 mm
Moving Type :
Crawler Excavator
Showroom Location :
Germany, Mexico, Thailand, Morocco, None
Main Customer :
itr itm R320 front idler
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

HD250 Excavator Front Idler For Construction parts

1. What Is front idler ?

The idler plays a crucial role in maintaining the smooth operation of the track links and preventing their displacement. It also supports a portion of the weight, reinforcing the track links and reducing the ground pressure they apply. A centrally positioned arm underpins the track link, directing its bilateral movement. A slight gap between the idler and the track roller enhances the overall alignment and directional stability of the track system, thereby ensuring its efficient and precise operation.

HD250 Excavator Front Idler For Vehicle Undercarriage Parts Cast 40Mn

2. Advantages / Features

High Quality

The product features a wheel body characterized by its distinctive box-shaped design, meticulously crafted through casting processes using either alkaline phenol-formaldehyde resin sand or sodium silicate sand as the base 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, accompanied by a hardening depth of at least 4-6mm (reaching HRC45 at this depth). This ensures exceptional resilience against high impacts and wear, even in the most demanding operational environments.

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 guarantees 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 boasts a unique integrated design, combined with precise heat treatment specifications, resulting in high strength, impact resistance, and an exceptionally hard tread surface with substantial depth in the hardening layer. 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, ensuring smooth and consistent operation of the entire system.

HD250 Excavator Front Idler For Vehicle Undercarriage Parts Cast 40Mn

3. Design/Structure

HD250 Excavator Front Idler For Vehicle Undercarriage Parts Cast 40Mn

Model A B C 通用机型General Model
HD250 180 46 12*60粗 HD307,HD308, 臂长215,宽75
HD400-2 长 260 60
HD450 短 240 65 16*70细 HD400,HD510,HD512
HD550 300 65 16 专用
HD700
HD700-2 310 80 16 HD850G
HD700-5/7 285 65 16*70粗 EX200-1/2/3/4/5,UH083,HD800,
HD1023,DH220,ZAX230-3
HD800-7 290 65 16*70粗 HD820
HD1250-5/7 310 65 16*70粗 HD1430
HD1880 372 80 16
HD2045 352 105 18*70

4. why choose us?

(1) We feature extensive in-house manufacturing and a 1,400㎡ warehouse filled with thousands of premium products, ready to meet your demands promptly.

(2) Our streamlined service includes procurement support and container loading, ensuring affordable purchasing and swift, professional responses tailored to your needs.

(3) With quick responsiveness, fast shipping, and reliable inventory management, we ensure on-time deliveries that meet your expectations, ensuring smooth logistics.

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

HD250 Excavator Front Idler For Vehicle Undercarriage Parts Cast 40Mn

5. Manufacturing Processes

HD250 Excavator Front Idler For Vehicle Undercarriage Parts Cast 40Mn

6. Hot Sale Products

HD250 Excavator Front Idler For Vehicle Undercarriage Parts Cast 40MnHD250 Excavator Front Idler For Vehicle Undercarriage Parts Cast 40Mn

7.Customer Feedback

HD250 Excavator Front Idler For Vehicle Undercarriage Parts Cast 40Mn

8. FAQ

​HD250 Excavator Front Idler For Vehicle Undercarriage Parts Cast 40Mn

9.Contact Information

HD250 Excavator Front Idler For Vehicle Undercarriage Parts Cast 40Mn
Whatapp: +86 15880208980
Wechat : Susanruan13
Email : doozer@doozergroup.com
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HD250 Excavator Front Idler For Vehicle Undercarriage Parts Cast 40Mn

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Product Detail
Brand Name :
YT
Model Number :
HD250
Certification :
ISO、CE
Place of Origin :
China
MOQ :
1PCS
Price :
$4.90 - $20.00/pieces
Contact Supplier
video
HD250 Excavator Front Idler For Vehicle Undercarriage Parts Cast 40Mn
HD250 Excavator Front Idler For Vehicle Undercarriage Parts Cast 40Mn

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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