Description
The Doosan DX140LC-7, DX170LC-7, DX210LC-7 Track Link, compatible with part numbers 2713-6012B and 200103-00098, is a vital element of your excavator’s undercarriage system. These robust links form the interconnected chain that propels the machine, articulates around the sprockets and idlers, and supports the track shoes (pads). The structural integrity and precision of each track link are paramount for optimal track tension, smooth machine movement, and reliable operation across diverse and challenging terrains.
Manufactured to meet or exceed stringent OEM specifications, this track link is constructed from high-strength alloy steel, specifically chosen for its superior resistance to abrasive wear, heavy impact, and bending fatigue. Advanced heat treatment processes are applied to ensure exceptional surface hardness (typically HRC52-58) and a deep hardened depth (8-12mm), maximizing durability and extending service life. The precise machining of the pin and bushing bores guarantees minimal play and optimal fitment with corresponding undercarriage components, which reduces friction and prevents premature wear across the entire track system.
A compromised or failed track link can lead to significant operational issues, including track slippage, incorrect track tension, accelerated wear on other critical undercarriage parts (like pins, bushings, rollers, idlers, and sprockets), increased operational noise, and potentially severe de-tracking incidents that can result in costly downtime and safety hazards. Investing in genuine OEM-quality or equivalent replacement track links like the 2713-6012B / 200103-00098 is essential for restoring your machine’s efficient mobility, safeguarding your undercarriage investment, enhancing overall operational safety, and ensuring compliance with manufacturer performance standards. This component is ideal for scheduled maintenance, track segment repairs, or comprehensive undercarriage rebuilds.
Key Features:
- OEM-Quality Compatibility: Designed for perfect fitment and performance with Doosan DX140LC-7, DX170LC-7, and DX210LC-7 excavators, compatible with part numbers 2713-6012B and 200103-00098.
- High-Strength Alloy Steel: Forged from premium steel for superior resilience against wear, impact, and bending stress.
- Advanced Heat Treatment: Ensures exceptional surface hardness and deep hardening depth for extended durability.
- Precision-Machined Bores: Guarantees accurate articulation with pins and bushings, minimizing wear and maximizing efficiency.
- Robust Construction: Built to withstand the rigorous demands of heavy excavation and construction work.
Benefits:
- Ensures Track System Integrity: Forms a strong and reliable foundation for the entire track chain assembly.
- Extends Undercarriage Lifespan: Reduces wear on adjacent components like pins, bushings, rollers, and sprockets.
- Optimizes Machine Mobility: Facilitates smooth and reliable track movement across diverse terrains.
- Minimizes Downtime & Costs: High-quality construction leads to prolonged service intervals and reduced unexpected repairs.
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