E307 Front Idler Excavator Undercarriage Parts - HRC 50-55 Hardness Steel Forging for Construction Machinery
Price:
Negotiation
MOQ:
2 PC
Delivery Time:
3 DAYS
Brand:
Y&F
Product Description
Product Overview
High-quality front idler excavator undercarriage parts specifically designed for E307 construction machinery applications. These components ensure reliable performance and extended service life in demanding construction environments.
Technical Specifications
Type: Front Idlers
Model: E307
Material: High-Quality Steel Forging
Hardness: HRC 50-55
Colors: Black or Yellow
Condition: New
Moving Type: Crawler Excavator
Available Components
- Cutting edge and end bits
- Bucket teeth and adapters
- Bucket pins, bushings, and ears
- Track rollers and idlers
- Sprockets and segments
- Track link chains and shoes
- Bolts, nuts, and hardware
Compatible Brands
Designed to fit multiple major excavator brands including Hitachi, Komatsu, Kobelco, Hyundai, Daewoo, Doosan, Volvo, Yanmar, Sumitomo, Mitsubishi, and more.
Undercarriage Parts Material Specifications
| Component | Material | Hardness | Heat Treatment |
|---|---|---|---|
| Track Roller | 50Mn | HRC 50-55 | Surface/internal medium frequency |
| Carrier Roller | 50Mn / Steel Rod | HRC 50-55 | Medium frequency / used steel rod |
| Sprocket | 40Mn | HRC 50-55 | Tooth medium frequency / whole medium frequency |
| Idler | 40Mn | HRC 50-55 | Medium frequency |
| Track Chain | 40Mn2 / 35MnB | HRC 50-55 | Oil / water heat treatment |
Supported Equipment Models
Compatible with a wide range of excavator and bulldozer models from leading manufacturers including Komatsu PC series, Hitachi EX series, Hyundai R series, and multiple other industrial equipment models.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
GUANGZHOU XIEBANG MACHINERY CO., LTD
Location
No. 1021 & 1023 Street 10 Zhuji Market, No. 36 Zhuji Road, Tianhe District, Guangzhou 510660, China
Contact Person
YNF Sales Team