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{"title":"EX30 HITACHI Track Chain Link For Heavy Equipment Undercarriage Parts","imgUrl":"https:\/\/img.chinax.com\/nimg\/b4\/e1\/92c9c9749afb41ca1dd1d5f14867-200x200-1\/ex30_hitachi_track_chain_link_for_heavy_equipment_undercarriage_parts.jpg","attrs":{"Brand Name":"YT","Model Number":"EX30\/EX35","Place of Origin":"China","Minimum Order Quantity":"1 PCS"}}
{"title":"DH55 DAEWOO Track Chain Link Assembly Excavator Spare Parts Originals Track Link","imgUrl":"https:\/\/img.chinax.com\/nimg\/dd\/4e\/c9be067db2abfd98b20744e5643a-200x200-1\/dh55_daewoo_track_chain_link_assembly_excavator_spare_parts_originals_track_link_assembly.jpg","attrs":{"Material":"40Mn2 or 35MnBH Steel","Process":"Forging and Heat Treatment","Quality":"Heat Treatment HRC 40-55","Certifiion":"ISO9001-9002"}}
{"title":"OEM 171-L\/171-R Loose Track Chain Link Assembly Excavator Undercarriage Spare","imgUrl":"https:\/\/img.chinax.com\/nimg\/f1\/0d\/17ff74246f009fd4aff70180a949-200x200-1\/oem_171_l_2f171_r_loose_track_chain_link_assembly_excavator_undercarriage_spare_parts.jpg","attrs":{"Material":"40Mn2 or 35MnBH Steel","Technique":"Forging and Heat Treatment","Quality":"Heat Treatment HRC 40-55","Pitch":"101-228"}}
{"title":"PC200-5 KOMATSU Excavator Track Chain Crawler Machine Track Link Group","imgUrl":"https:\/\/img.chinax.com\/nimg\/6c\/99\/fefaa7d4b3aa638fefda8a7a7768-200x200-1\/pc200_5_komatsu_excavator_track_chain_crawler_machine_track_link_group.jpg","attrs":{"Brand Name":"YT","Model Number":"PC200-5","Place of Origin":"China","Minimum Order Quantity":"1 PCS"}}
{"title":"203-L\/203-115R Track Chain Link Assembly for Excavator Spare Parts OEM","imgUrl":"https:\/\/img.chinax.com\/nimg\/f4\/23\/cd86e0fc58529536e91e05765f7e-200x200-1\/203_l_2f203_115r_track_chain_link_assembly_for_excavator_spare_parts_oem.jpg","attrs":{"Material":"40Mn2 or 35MnBH Steel","Technique":"Forging\/Casting","Quality":"Heat Treatment HRC 40-55","Pitch":"101-228"}}
Heavy Duty Undercarriage Parts - High Strength Track Chain Link
Premium 49-link track chain assembly specifically designed for E320 Excavators and compatible models. Manufactured to CR5350/CR5349 specifications for maximum durability and performance.
High-Strength Track Chain Links | Precision Machined for Heavy Workloads
Eliminate frequent track link replacements that disrupt your operations. Our heavy-duty undercarriage parts are engineered for exceptional longevity and reliability.
We utilize advanced machining centers with horizontal and vertical CNC equipment for turning, drilling, threading, and milling operations. This ensures superior precision, consistent quality, extended component lifespan, and reduced hourly production costs.
Forged from premium 35MNB special steel, our track links feature structural reinforcement and advanced heat treatment for maximum strength and abrasion resistance. The integrated self-lubricating system extends bearing service life and minimizes costly downtime.
Product Core Advantages
Precision Optimized Production Process
Reduces hourly production costs and long-term maintenance expenses while maximizing operational efficiency
Integrated Self-Lubrication System
Extends track chain bearing service life, reduces friction loss and unplanned maintenance downtime
Professional Structural Reinforcement + Advanced Heat Treatment
Enhances steel toughness, prevents cracking/deformation and improves anti-abrasion performance
Advanced CNC Precision Machining
Ensures flawless assembly accuracy, consistent quality and extended component lifespan
Forged 35MNB High-Strength Special Steel
Provides maximum structural rigidity and superior wear resistance for harsh terrain and heavy loads
Our Strengths
Key Benefits & Advantages
Full-Range CNC Precision Machining
High-precision assembly size, stable product quality, longer service life of components
Forged 35MNB High-Grade Special Steel
Maximize overall strength, excellent abrasion & impact resistance for extreme working conditions
Advanced Heat Treatment & Structural Upgrade
Enhanced steel hardness and toughness, avoid premature wear and structural failure
Built-in Efficient Self-Lubricating System
Remarkably prolong track chain bearing life, reduce friction and maintenance frequency
The models above are for reference only. We can supply additional products according to your requirements. Please contact us with your specific needs.
Forging and Heat Treatment Process
Hot Sale Products
Our Company Advantages
World-Class Quality Excavator Attachments with Strict Quality Control
Direct Factory Sales for Competitive & Reasonable Pricing
Flexible Payment Terms: T/T, L/C, and More Customized Options
Fast Delivery: Within 30 Days After Contract Signing
Comprehensive After-Sales Service: 24/7 Online Support & Video Technical Guidance
Customer Feedback
Are you experiencing issues with low-quality excavator track links? YinTai Parts is a professional manufacturer and supplier of excavator track links in China, offering high-quality products for sale. With over 30 years of experience and extensive expertise, we guarantee the superior quality and excellent performance of our products.
Frequently Asked Questions
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter
Year Established:
2011
Total Annual:
10Million-20Million
Employee Number:
50~100
Ecer Certification：
Verified Supplier
XIAMEN YINTAI MACHINERY CO., LTD. is loed in the beautiful port city of Xiamen. It is a manufacturing enterprise which is focusing on research and development, production and trade of construction machinery parts.
YinTai cooperates with Chinese famous large steel mills, such as Fujian S...
XIAMEN YINTAI MACHINERY CO., LTD. is loed in the beautiful port city of Xiamen. It is a manufacturing enterprise which is focusing on research and development, production and trade of construction machinery parts.
YinTai cooperates with Chinese famous large steel mills, such as Fujian S...
