Track Chain

Core Functions of Track Chain in Heavy Equipment

The track chain provides essential stability in construction machinery undercarriage systems. It absorbs shocks from digging, hauling, and dozing, distributing weight evenly to lower ground pressure. This protects soft surfaces in mining sites and urban builds.

In mining equipment track chain applications, it resists abrasion from rocks and debris. For track shoe assembly, our chains integrate seamlessly, boosting traction on slopes. Proper track links maintenance prevents derailments, ensuring operator safety and productivity.

GT’s engineering focuses on heat treated track chain:

• Material: 35MnB steel for tensile strength.
• Surface Hardness: 50-56 HRC.
• Hardened Case Depth: 6mm (4-8mm range).
• Process: Optimized surface hardening for fatigue resistance.

These specs make our steel track chain ideal for replacement track chain needs, outperforming competitors in wear tests.

Track Chain Applications Across Industries

Our track chain excels in versatile setups:

• Excavator Track Chain: Powers PC400-6 and SK350-8 models through tight digs.
• Bulldozer Track Chain: Supports D375 and D355 dozers in earthmoving.
• Crawler Track Chain: Fits mini excavators like PC40 for precision work.

In dozer undercarriage parts, it handles 100,000+ hours under load. Excavator undercarriage system users report 25% less bushing wear.

Featured Track Chain Products

Explore our top track chain offerings, all with track pin and bushing precision and wear resistant track chain tech:

• Bulldozer Chain Track Chain for D375: Heavy-duty forged track links for Komatsu D375, optimized track chain pitch for mining.
• Sell Excavator Track Chain for PC400-6: Reliable OEM track chain replacement with heat treated track chain for extended life.
• 9115414 Hitachi EX400-1 Track Link, Replacement Parts Hitachi Track Chain Assembly: Direct-fit track link assembly for Hitachi EX400-1.
• Sell Mini Excavator PC40 Track Chain Track Link Track Shoe Assy: Compact track shoe assembly for PC40, ideal for urban jobs.
• Sell SK350-8 Kobelco Excavator Track Link Track Chain: High-performance crawler track chain for Kobelco SK350-8.
• 13G-32-00010 D61EX-12 Track Chain Track Link Dozer Undercarriage Parts: Komatsu D61EX-12 dozer undercarriage parts with forged track links.
• BERCO No. KM2233 R290-7 Track Link: Hyundai R290-7 compatible track links.
• Sell Dozer D355 Track Link 195-32-02003 Track Chain Undercarriage: Robust bulldozer track chain for D355.

All products ship worldwide with quality certifications.

Maintenance Tips for Track Chain Longevity

Maximize your undercarriage parts investment:

1. Inspect track pin and bushing tension monthly.
2. Clean debris from track shoe assembly daily.
3. Measure track chain pitch wear; replace at 10% elongation.
4. Lubricate track links in dusty conditions.

These steps extend heavy equipment tracks life by 40%.

Why Choose XMGT Track Chain?

Track chain, also called track link assembly or crawler chain, forms the backbone of your machine’s undercarriage parts. It powers smooth movement across rough terrain while enduring extreme loads. Our excavator track chain, bulldozer track chain, and crawler track chain use premium 35MnB steel with advanced heat treatment for unmatched durability.

We customize track chain pitch and configurations to match brands like Caterpillar, Komatsu, Hitachi, and Kobelco. Whether you need a wear resistant track chain for mining or heavy equipment tracks for construction, our products reduce downtime by 30-50% compared to standard options.

Key advantages include:

• Superior Strength: Forged track links handle high-impact forces.
• Extended Life: Track pin and bushing designs minimize stretching.
• OEM Interchangeability: Perfect fit for dozer undercarriage parts and excavator undercarriage system.

Get your track chain links quote now—email sunny@xmgt.net or browse our full heavy machinery undercarriage range!

Frequently Asked Questions (FAQs)

What is a track chain?

A track chain (or excavator track chain) connects track links in crawler machines for propulsion and stability.

How do I choose the right track chain pitch?

Track chain pitch varies by model (e.g., 203mm for D355). Check your OEM specs or contact us.

Are your track chains compatible with Caterpillar?

Yes, our forged track links meet Caterpillar standards for replacement track chain.

What makes your track chains wear-resistant?

35MnB steel with 50-56 HRC hardening delivers superior durability.

Do you offer track chains for mining equipment?

Absolutely—our mining equipment track chain handles abrasive conditions.