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Heshen DH500 Track Roller, Excavator Undercarriage Parts, Original Quality.
📋 Product Details
Product Overview
The Heshen DH500 Track Roller is a premium undercarriage component specifically engineered for Doosan DH500 series excavators. As a critical load-bearing part, it supports the massive weight of the 50-ton class machine and guides the track chain to ensure stable travel over rugged terrain. Built with heavy-duty materials and advanced manufacturing technology, this track roller is designed to withstand extreme impact loads and continuous operation in the harshest mining and construction environments.
Key Features
- Superior Alloy Steel Material: Manufactured from high-quality alloy steel using advanced forging processes, providing exceptional structural integrity and resistance to deformation under extreme pressure.
- Deep Hardening Technology: The roller surface undergoes precision induction hardening with a deep hardened layer, offering outstanding wear resistance against abrasive rocks and heavy earthmoving tasks.
- Heavy-Duty Sealing System: Equipped with a robust multi-stage floating seal that effectively blocks contaminants like mud, sand, and water, ensuring long-term lubrication retention and extended service life.
- Strict OEM Compliance: Precision-machined to match original equipment dimensions and tolerances, guaranteeing perfect fitment and easy installation for DH500-7 and DH500LC models.
