D4D D5 D6 Series Bulldozer Track Roller & Excavator Undercarriage Parts with 56-62 HRc Hardness and 8-12mm Depth
High-performance track rollers and undercarriage components designed for D4D, D5, D5H, D6C, D6H, D6D, D6E bulldozers and mini excavators. These precision-engineered parts ensure optimal performance and durability in demanding construction environments.
| Product Name | Mini Excavator Undercarriage Parts |
|---|---|
| Bundles Include | Top Roller / Track Roller / Idler / Sprocket / Rubber Track / Steel Track Group |
| Raw Material | 35MNB/40MN2 High-Strength Steel |
| For Machine Type | Mini Excavator / Excavator |
| Manufacture Technique | Forging / Casting |
| Surface Hardness | 56°-62° HRc; Depth: 8mm-12mm |
| OEM/ODM Customize | Fully Supported |
| Certificate | ISO 9001:2000 Quality Management System |
| Ports of Shipment | Xiamen / Guangzhou / Ningbo or Any Specific Port In China |
| Dispatch Time | Within 24 Hours |
Zhanhong Machinery specializes in high-strength bolt and nut assemblies, teeth, pins, bushings, and comprehensive undercarriage components including bottom rollers, carrier rollers, idlers, sprockets, and track shoes. Our integrated approach combines professional design, development, production, and sales to deliver superior quality products that have gained strong market recognition both domestically and internationally.
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