Detail Information
| 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
YC85 Excavator Front Idler For Construction parts
1. What Is front idler ?
The idler is instrumental in maintaining the smooth operation of the track links and preventing their displacement. Additionally, it bears a portion of the weight, reinforcing the track links and mitigating the ground pressure they exert. An arm positioned centrally underneath supports the track link, directing its movement on both sides. A slight clearance between the idler and the track roller optimizes the overall alignment and directional stability of the track system, ensuring its efficient and accurate functioning.

2. Advantages / Features
The product features a wheel body with a unique box-shaped design, carefully crafted through casting processes using either alkaline phenol-formaldehyde resin sand or sodium silicate sand as base materials. These materials are normalized, while the rail surface is treated with medium-frequency induction hardening to achieve a surface hardness of HRC48 to HRC58, with a hardening depth of at least 4-6mm (reaching HRC45 at this depth). This ensures outstanding resistance to high impacts and wear, even in the most challenging working conditions.

3. Design/Structure

Model | A | B | C | 通用机型General Model |
YC35 | 129 | 54 | 12 | |
YC60/R60-5 | 180 | 50 | 12*65粗 | YC60-8,R60-5,R55,R60 系列, |
| | | | 龙工60,石川岛40/60/55,SK60-C, |
| | | | 恒天95,YC65, 临工60(有可能)臂长240,宽80" |
YC85 | 208 | | 16*60粗 | 沃得85 ,DH70(斗齿用EX70), 雷沃85, |
| | | | 福田85,威克诺森,徐工80 |
| | | | |
YC135 | 210 | | 16*60粗 | 腿长255,宽100 |
4. why choose us?
(1) Our company possesses a substantial internal processing facility, complemented by a spacious 1,400-square-meter warehouse filled with a vast array of thousands of premium-quality products. Tailored to meet your unique requirements, our inventory stands ready to serve you with efficiency and promptness.
(2) Leveraging our swift responsiveness, expedited shipping services, and robust inventory management system, we guarantee timely and efficient deliveries that precisely align with your expectations and requirements. This ensures smooth and seamless logistics operations tailored to your needs.

5. Manufacturing Processes

6. Hot Sale Products


7.Customer Feedback

8. FAQ

9.Contact Information
Whatapp: +86 15880208980
Wechat : Susanruan13
Email : doozer@doozergroup.com