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HeSen China Excavator UnderCarriage Track Chains - Durable Factory-Direct Supplies for Extreme Conditions
Product Details
Excavator Track Chain / Link Assembly / Track Link
Engineered for extreme durability, HeSen excavator track chains are forged from high-quality alloy steel and precision heat-treated. This ensures superior wear resistance and toughness, significantly extending service life even in the harshest mining and construction conditions. Whether you need a complete chain assembly or individual links, HeSen delivers the strength and stability required to maximize your machine's uptime.
Key Features
Premium Material
Crafted from high-tensile alloy steel (e.g., 40Mn2/50Mn) to withstand heavy impact and stress.
Advanced Hardening
Pins and bushings undergo deep induction hardening for exceptional wear resistance and longer pitch retention.
OEM Precision
Manufactured to strict OEM standards, ensuring seamless compatibility with sprockets, idlers, and rollers.
Cost-Effective
Designed to reduce maintenance frequency and lower total operating costs for your fleet.
Product Gallery
Applications
Suitable for a wide range of earthmoving machinery, including Crawler Excavators and Bulldozers.
- Compatible Brands: Komatsu, Caterpillar (CAT), Hitachi, Kobelco, Sumitomo, Hyundai, Volvo, etc.
- Part Number: Track Chain, Track Link, Bottom Roller Parts.
Quality Assurance
HeSen strictly adheres to international quality standards (ISO9001). Every batch undergoes rigorous testing for hardness, tensile strength, and dimensional accuracy to guarantee reliable performance in the field.
Frequently Asked Questions
Q
What material is used in HeSen excavator track chains?
A
HeSen track chains are crafted from high-tensile alloy steel, such as 40Mn2 and 50Mn grades. The material is precision heat-treated to maximize hardness, toughness, and wear resistance for demanding mining and construction environments.
Q
Which excavator and bulldozer brands are compatible with these track chains?
A
Our track chains are compatible with a wide range of leading brands, including Komatsu, Caterpillar (CAT), Hitachi, Kobelco, Sumitomo, Hyundai, and Volvo, among others. Please contact us with your machine model for precise fitment confirmation.
Q
Are HeSen track chains manufactured to OEM standards?
A
Yes. Every track chain and link assembly is manufactured to strict OEM specifications, ensuring seamless dimensional compatibility with your machine's sprockets, idlers, and rollers without requiring any modifications.
Q
What quality certifications does HeSen hold?
A
HeSen operates under ISO9001 quality management certification. All products undergo rigorous batch testing covering hardness, tensile strength, and dimensional accuracy before shipment to ensure reliable and consistent field performance.
Q
Can I purchase individual track links instead of a full assembly?
A
Yes. HeSen offers both complete track chain assemblies and individual track links, giving you the flexibility to replace only the worn components and reduce overall repair costs for your equipment fleet.
Q
How does advanced induction hardening benefit the track chain's service life?
A
Deep induction hardening is applied specifically to the pins and bushings — the highest wear points in a track system. This process creates a hardened outer layer while maintaining a tough core, significantly extending pitch retention and reducing the frequency of track replacement in harsh operating conditions.