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Daewoo DH220 Excavator Track Sprocket - China Factory Suppliers for Premium Replacement Parts
Product Overview
Restore optimal power transfer and track alignment for your Daewoo DH220 excavator with our heavy-duty replacement Track Sprocket (Drive Gear). As the critical link between the final drive motor and the track chain, a worn sprocket can lead to poor traction, accelerated chain wear, and costly downtime. Manufactured to exacting OEM standards, this product offers a cost-effective and highly reliable alternative to keep your equipment running at peak performance.
Key Features & Benefits
Superior Material & Durability
Forged from high-quality 40Mn / 50Mn alloy steel, our track sprockets undergo a deep induction hardening process. This significantly enhances the tooth profile's surface hardness and core toughness, providing outstanding resistance to wear, impact, and deformation in harsh, abrasive environments.
Precision Machining
CNC-machined to strict tolerances, ensuring a seamless, drop-in fit for the Daewoo DH220. The precise tooth profile guarantees smooth engagement with the track chain links, preventing premature stretching, reducing vibration, and extending the overall lifespan of your undercarriage components.
Optimized Power Transfer
Designed to distribute the excavator's driving force evenly across the track chain, our sprockets minimize internal friction and prevent track derailment, ensuring stable and efficient operation on uneven terrains.
Strict Quality Control
Every sprocket undergoes rigorous dimensional and hardness testing before leaving our facility. Backed by our commitment to quality, we provide fast global shipping and dedicated technical support to keep your job site running smoothly.
Technical Specifications
Compatible Model
Daewoo DH220 (Also fits DH220-5 / DH220-7 / DH225 series)
Product Type
Excavator Track Sprocket / Drive Gear / Drive Wheel
Material
High-Strength Alloy Steel (40Mn / 50Mn)
Order Today
Don't let a worn sprocket compromise your excavator's performance. Add the DH220 Track Sprocket to your cart now for fast processing and reliable delivery. For bulk orders or specific shipping inquiries, please contact our sales team directly.
Frequently Asked Questions
Q1 How do I know when my Daewoo DH220 track sprocket needs replacement?
Key indicators include sharpened or hooked teeth profile (shark-fin shape), excessive track jumping or slippage, irregular track vibration, and noticeable thinning along the tooth flank contact area.
Q2 Does this sprocket fit other excavator models beyond the DH220?
Yes, in addition to the standard Daewoo DH220, this track sprocket is compatible with DH220-5, DH220-7, and selected DH225 series excavators. Please verify bolt-hole specifications before ordering.
Q3 What heat treatment method is applied to ensure durability?
Our sprockets undergo specialized medium-frequency induction hardening to achieve optimal surface hardness (HRC 50–56) while retaining high core impact toughness to resist cracking under heavy loads.
Q4 Should I replace track chains and sprockets at the same time?
For optimal performance and minimal wear, it is highly recommended to inspect and replace matched track chains alongside the new sprocket, preventing uneven wear patterns between new and old components.
Q5 Are international shipping and bulk wholesale options available?
Yes, we provide worldwide sea and air freight delivery services, complete with protective export packaging, bulk container pricing, and direct technical support for fleet operators and parts dealers.