Komatsu PC300-6/7/8 Excavator Track Roller Undercarriage Part
Price:
Negotiable
MOQ:
1PCS
Delivery Time:
Within 30 Days After Contract Established
Brand:
YT
Product Description
Komatsu Excavator Undercarriage Spare Parts Mid Frequency Heat-treatment PC300-6/7/8 Track Roller Bottom Roller
Product Specifications
| Attribute | Value |
|---|---|
| Model NO. | PC300-6/7/8 |
| Application | Excavator |
| Condition | New |
| Colors | Black or Yellow |
| Type | Undercarriage Parts |
| Certification | CE, ISO9001: 2000 |
| Material | 40Mn2、40MnB、50Mn |
| Warranty Time | One Year or 2000 Hours |
| Technique | Forging&Casting |
Product Overview
Rollers are crucial components in belt conveyors. There are diverse types of rollers, and they are used in large numbers. They are responsible for supporting the conveyor belt as well as the weight of the materials being transported.
Key Features & Advantages
This manufacturing approach guarantees the rollers against rapid wear issues, significantly extending their service life.
The materials available for Track roller and Carrier roller are 40Mn2, 40MnB, and 50Mn, selected based on working conditions.
Track Rollers are welded first and then precision-machined on vertical CNC turning lathes, eliminating concentricity errors.
High-quality floating seals and lubricating system adapt to diverse climatic conditions (-45℃ to 120℃).
Precision forging and normalization before heat treatment achieves surface hardness of HRC 52-60 with hardened layer depth of 7-10mm.
Production Processes
Track Roller Structure
Installation Dimensions
Our Advantages
- World-class quality
- Factory direct pricing
- Flexible payment terms (T/T, L/C)
- Fast delivery within 30 days
- Comprehensive after-sale support
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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
XIAMEN YINTAI MACHINERY CO., LTD
Location
No.83-5, Xin’An Road, Nei Cuo Town, Xiang’An District, Xiamen City, China
Contact Person
Kevin Chen