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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. Heavy-Duty Precision Heat-Treated Track Chain for Komatsu PC300 - Track Link &
China Heavy-Duty Precision Heat-Treated Track Chain for Komatsu PC300 - Track Link &
China Heavy-Duty Precision Heat-Treated Track Chain for Komatsu PC300 - Track Link &

  1. China Heavy-Duty Precision Heat-Treated Track Chain for Komatsu PC300 - Track Link &
  2. China Heavy-Duty Precision Heat-Treated Track Chain for Komatsu PC300 - Track Link &
  3. China Heavy-Duty Precision Heat-Treated Track Chain for Komatsu PC300 - Track Link &

Heavy-Duty Precision Heat-Treated Track Chain for Komatsu PC300 - Track 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. PC300
Material 35mnbh
Quality Genuine/OEM
Technique Forging/Casting
Colour Yellow or Customer Required
Application Bulldozer & Excavator
HS Code 84099991
Brand Name YT
Model Number PC300
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. PC300 Material 35mnbh
Quality Genuine/OEM Technique Forging/Casting
Colour Yellow or Customer Required Application Bulldozer & Excavator
HS Code 84099991 Brand Name YT
Model Number PC300 Place of Origin China(Mainland)
Certification ISO9001: 2000
High Light Komatsu PC300 track chain ，heavy-duty track link assembly ，precision heat-treated track shoe
Heavy-Duty Precision Heat-Treated Track Chain for Komatsu PC300 - Track Link & Shoe Assembly
Engineered to eliminate premature track link wear, frequent replacements, and costly downtime, our components deliver reliable performance in the toughest mining and construction environments.
Heavy Track Link Features: Precision-Engineered for Uninterrupted Performance
We leverage advanced machining centers paired with horizontal and vertical CNC equipment to execute critical processes—high-precision turning, drilling, threading, and milling—on every part. This strict manufacturing standard guarantees superior component quality, seamless assembly accuracy, extended service life, and minimized hourly production costs.
Our track links are forged from high-grade 35MNB special steel, then enhanced with structural reinforcement technology and advanced heat treatment processes. The result is unbeatable maximum strength and exceptional abrasion resistance that stands up to heavy loads and abrasive terrain. The integrated self-lubricating system drastically reduces friction and wear, significantly extending the service life of track chain bearings and slashing unplanned maintenance stops.
Precision-engineered track link component
Main Dimensions of Installation
Track 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 additional products based on your requirements. Please feel free to send us your inquiry or email for specific needs.
Forging and Heat Treatment
Forging and heat treatment process
Hot Sale Products
Popular track link products
Our Advantages
  • World-class quality
  • Factory direct sales with competitive pricing
  • Flexible payment terms including T/T, L/C
  • Fast delivery within 30 days after contract established
  • Comprehensive after-sale services: video technical support, 24h online support
Customer Feedback
Customer feedback and testimonials
Are you still troubled by lacking quality excavator track links? 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 extensive expertise, we guarantee the high quality and superior performance of our products.
Frequently Asked Questions
Are you a trader or a manufacturer?
We are an industry and trade integration business. Our factory is located in Quanzhou, and our sales department is in the center of Xiamen city.
Can I get samples for checking the quality?
Samples are free, but customers need to pay for shipping costs.
How about the payment terms?
We usually accept T/T or L/C. Other payment terms can also be negotiated.
What is your minimum order?
It depends on the products you're purchasing. Normally, our minimum order is USD5000. Both 20' full container and LCL container (less than container load) shipments are acceptable.
What is your delivery time?
FOB Xiamen or any Chinese port: 35-45 days. If parts are in stock, delivery time is only 7-10 days.
What about Quality Control?
We maintain a comprehensive QC system to ensure perfect products. Our quality control team carefully inspects each product's quality and specifications, monitoring every production process until packing is complete, to guarantee product safety into the container.

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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