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China factory - XIAMEN YINTAI MACHINERY CO., LTD

XIAMEN YINTAI MACHINERY CO., LTD

  • China,Xiamen ,Fujian
  • Verified Supplier
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  3. CAT320 Excavator Heavy Duty Undercarriage Parts High Strength Track Chain Link
China CAT320 Excavator Heavy Duty Undercarriage Parts High Strength Track Chain Link
China CAT320 Excavator Heavy Duty Undercarriage Parts High Strength Track Chain Link

  1. China CAT320 Excavator Heavy Duty Undercarriage Parts High Strength Track Chain Link
  2. China CAT320 Excavator Heavy Duty Undercarriage Parts High Strength Track Chain Link
  3. China CAT320 Excavator Heavy Duty Undercarriage Parts High Strength Track Chain Link

CAT320 Excavator Heavy Duty Undercarriage Parts High Strength Track Chain Link

  1. MOQ： 1PCS
  2. Price： Negotiable
  3. Get Latest Price
Payment Terms L/C,T/T
Supply Ability 10000 PCS/Month
Delivery Time 7-30 days
Packaging Details Standard Export Packaging
Model NO. CAT320
Material 35MNB
Color Yellow / Black / Customer Required
Condition 100% New
Application Excavator
Finish Smooth
Technique Forging or Casting
Brand Name YT
Model Number CAT320
Place of Origin China(Mainland)
Certification ISO9001: 2000

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms L/C,T/T Supply Ability 10000 PCS/Month
Delivery Time 7-30 days Packaging Details Standard Export Packaging
Model NO. CAT320 Material 35MNB
Color Yellow / Black / Customer Required Condition 100% New
Application Excavator Finish Smooth
Technique Forging or Casting Brand Name YT
Model Number CAT320 Place of Origin China(Mainland)
Certification ISO9001: 2000
High Light CAT320 excavator track chain link ，heavy duty undercarriage track chain ，high strength CR5350 track link
CAT320 Excavator Heavy Duty Undercarriage Parts - High Strength Track Chain Link 49 Link - CR5350/CR5349
Premium Track Link | Built to Endure, Engineered to Save
Our heavy-duty track links are engineered to eliminate premature failures and deliver consistent, long-lasting performance for your excavator operations.
We utilize advanced machining centers and high-precision horizontal & vertical CNC machines to perform turning, drilling, threading, and milling with tight tolerances. This ensures exceptional dimensional accuracy, consistent quality, extended component life, and lower hourly operating costs for your equipment.
Forged from high-strength 35MNB special steel, our track links are reinforced with optimized structural design and advanced heat treatment to achieve superior strength and outstanding abrasion resistance. The integrated self-lubricating system further reduces friction and wear, greatly extending bearing service life and minimizing costly downtime on site.
CAT320 Excavator Track Chain Link detailed view
Product Core Advantages
  • Precision Optimized Production Process - Lowers hourly production costs and long-term maintenance expenses, maximizing operational efficiency
  • Integrated Self-Lubrication System - Drastically extends track chain bearing service life, reduces friction loss and unplanned maintenance downtime
  • Professional Structural Reinforcement + Advanced Heat Treatment - Boosts steel toughness, prevents cracking/deformation and elevates anti-abrasion performance
  • Advanced CNC Precision Machining (Horizontal & Vertical) - Ensures flawless assembly accuracy, consistent quality and extended component lifespan
  • Forged 35MNB High-Strength Special Steel - Delivers maximum structural rigidity and superior wear resistance for harsh terrain & 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
Cost-Optimized Precision Manufacturing Minimize hourly production cost & TCO, improve overall equipment operation efficiency
Main Dimensions of Installation
Track chain link installation dimensions diagram
Main Parameters
Suitable Model P A B C E F H K L
PC60-6/PC75/SK60 154 89 73 57 14.5 45 104 74 33.5
PC100-1/2/PC100-3/HD350 154 112.4 82.4 57 14.5 49.4 124.4 87 40
EX60-1/2/3/5 154 90 90 55 14.5 56 127 80 38
R200/K907 171.45 144.5 125.4 58.7 16.5 87.7 171.7 101.6 42.8
EX120/R900/E110/E120 171.45 108 108 60.3 16.5 68 144.8 95 44
EX130/SK120/SK100 171.45 108 108 60.3 16.5 58.6 129 90.2 40.7
EX100 171.45 108 108 60.3 16.5 68 144.8 95 44
PC200-5/DH220 190 160.4 124.4 62 20.5 85.6 176.4 105 47
E200B/E320/E240B/SK200 190 155.6 119.6 69 20.5 82.2 174.2 106 46
The models above are for reference only. We can supply more products as per your requirements. Please feel free to send us your inquiry or email for specific needs.
Forging and Heat Treatment Process
Track link forging and heat treatment process
Hot Sale Products
Popular excavator undercarriage parts selection
Our 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
Customer feedback and testimonials
YinTai Parts is one of the professional manufacturers and suppliers of excavator track links in China, offering high-quality products for sale. With over 30 years of experience and wide expertise, we assure you the high quality and good performance of our products.
Frequently Asked Questions
FAQ about excavator track chain links

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...

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Get in touch with us

  • Reach Us
  • XIAMEN YINTAI MACHINERY CO., LTD
  • No.83-5, Xin’An Road, Nei Cuo Town, Xiang’An District, Xiamen City, China
  • https://www.undercarriagespare-parts.com/

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