Doosan DX225LC-7 DX255LC-7 DX300LC-7 Track Link K1011228 – OEM Quality Undercarriage Component

Description

The Doosan DX225LC-7 DX255LC-7 DX300LC-7 Track Link, part number K1011228, 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 forged from premium, high-strength alloy steel, which undergoes advanced heat treatment processes. This critical hardening ensures exceptional resistance to abrasive wear, impact, and bending stress, prolonging its service life under demanding working conditions. The pin and bushing bores are precisely machined to strict tolerances, ensuring a snug fit with corresponding pins and bushings, which minimizes play, reduces wear, and maintains the track chain’s structural rigidity and flexibility.

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 K1011228 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 Part: Guarantees perfect fitment, uncompromised quality, and strict adherence to original factory performance specifications for Doosan DX225LC-7, DX255LC-7, and DX300LC-7 excavators.
• Specific for Doosan Models: Precisely engineered and designated (K1011228) for optimal compatibility with the Doosan DX225LC-7, DX255LC-7, and DX300LC-7 excavator models.
• High-Strength Alloy Steel: Forged from premium steel for superior resilience against wear, impact, and bending stress.
• Advanced Heat Treatment: Enhances surface hardness and core strength for prolonged durability in harsh environments.
• Precision-Machined Bores: Guarantees accurate articulation with pins and bushings, minimizing friction and wear.

Benefits:

• Ensures Track System Integrity: Creates 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.