Komatsu Excavator PC200 Parts Track Chain Link Assembly Replacement
KintonParts’ durable Komatsu PC200 excavator track chain assembly with forged links and heat-treated bushings. Built for Komatsu models like PC200-5 to PC200-8. Designed for long life under harsh jobsite conditions. It is an OEM-compliant replacement part.
| Material | 35MnB/40Mn2 |
|---|---|
| Surface Hardness | HRC53-58 |
| Colors | Black or yellow or customized |
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Kinton Parts is trusted by professionals worldwide for delivering high-quality parts for excavators, bulldozers, and other construction machinery—with guaranteed performance and durability.
The excavator track chain is a core part of the Komatsu PC200’s undercarriage, responsible for linking the track shoes and transferring engine power into ground movement. Whether your PC200 is working on rocky ground, wet clay, or construction sites, a reliable chain ensures accurate track alignment, optimal tension, and consistent travel speed. Our Komatsu PC200 track chain assemblies are built to match OEM specifications and deliver long-lasting performance under heavy loads and demanding conditions.
Material Selection & Heat Treatment Process
To meet the wear and fatigue challenges of modern job sites, each link is forged from high-strength alloy steel, such as 35MnB or 40Mn2. After forging, the links are:
- Machined for pitch precision and dimensional tolerance
- Induction hardened to reach surface hardness of HRC 50–58
- Fitted with bimetallic bushings and chrome-plated pins for minimal wear
- Coated with anti-rust oil or black paint to resist corrosion
This multi-step treatment ensures maximum toughness, high impact resistance, and smooth pin-to-bushing interaction.
Precision Assembly & Structural Design
Each PC200 chain includes precisely aligned links, high-strength press-fit pins, and heat-treated bushings. The design ensures:
- Consistent pitch spacing (e.g., 171mm or 190mm depending on series)
- Minimal chain elongation during long-term use
- Reduced vibration and wear between chain and sprockets
- Compatibility with single, double, or triple grouser track shoes
Every chain is assembled under strict factory tolerances to guarantee stability on site.
Manufacturing Process & Surface Treatment
We follow a multi-step process to ensure the reliability of each track chain:
- Forging & Heat Treatment – Ensures high structural strength and surface hardness.
- CNC Precision Machining – Guarantees accurate pitch and smooth pin-bushing assembly.
- Assembly & Press Fitting – Ensures tight tolerances to avoid premature play.
- Rust Protection – Surface treated with black oxide or paint coating to protect against corrosion.
Flow Chart
To give you confidence in our manufacturing, we provide pre-shipment inspection videos and photos. Below are process stages of the PC200 track chain:
Track Link Forging & Machining
The raw track links are forged into form, then machined to ensure uniform pitch and hole alignment. Precision is essential for proper sprocket and bushing engagement.
Pin and Bushing
Hardened pins are inserted between the links to create a flexible, load-bearing chain. The sealing system prevents grease leakage and contaminant ingress.
Painting & Surface Coating
After assembly, the entire chain is cleaned and painted with industrial-grade coatings to protect against rust, humidity, and chemical corrosion on job sites.
Final Inspection & Packaging
Before shipping, the chains undergo dimensional checks and torque verification. Chains are then packed securely on wooden pallets or steel frames to avoid deformation.
Pre-Shipment Inspection Support
We provide pre-delivery photos and videos of your actual product so you can:
- Confirm part dimensions and appearance
- Check surface coating and packaging method
- Ensure peace of mind before shipment leaves our factory
Our team will work with you to make sure your order matches exactly what your project requires.
Compatible Models & Fitment Guidance
Our PC200 track chain is suitable for:
- Komatsu PC200, PC200-5, PC200-6, PC200-7, PC200-8
- Also fits PC210 series with similar undercarriage dimensions
Common reference part numbers (verify before ordering):
- 20Y-32-00012
- 20Y-32-00013
- 20Y-32-00014
- 20Y-32-00023
- 20Y-32-07191
- 20Y-32-00310
- 20Y-32-00024
- 20Y-32-00013R
Not sure which chain suits your model? Send us your excavator's serial number or drawing—we’ll confirm for you.
OEM Undercarriage Parts for Komatsu Excavator
| BRAND | MACHINERY MODEL NUMBER | |||||||
|---|---|---|---|---|---|---|---|---|
| KOMATSU-PC | PC20 | PC30-5 | PC30-6 | PC30-7 | PC30-8 | PC35 | PC40 | PC45 |
| PC50 | PC55 | PC40-5 | PC40-6 | PC40-7 | PC50 | PC55 | PC60-1 | |
| PC60-3 | PC60-5 | PC60-6 | PC60-7 | PC75 | PC100-1 | PC100-3 | PC100-5 | |
| PC100-6 | PC100-7 | PC120-3 | PC120-5 | PC120-6 | PC120-7 | PC150 | PC200-1 | |
| PC200-3 | PC200-5 | PC200-6 | PC200-7 | PC200-8 | PC220-1 | PC220-3 | PC220-5 | |
| PC220-6 | PC220-7 | PC220-8 | PC200LC-3 | PC200LC-5 | PC200LC-6 | PC200LC-7 | PC200LC-8 | |
| PC240 | PC300-1 | PC300-5 | PC300-6 | PC300-7 | PC300LC | PC300LC-5 | PC300LC-6 | |
| PC300LC-7 | PC360-5 | PC360-6 | PC360-7 | PC360LC-5 | PC360LC-6 | PC360LC-7 | PC360LC-8 | |
| PC400-1 | PC400-3 | PC400-5 | PC400-6 | PC400-7 | PC400LC-1 | PC400LC-3 | PC400LC-5 | |
| PC400LC-6 | PC400LC-7 | PC450-5 | PC450-6 | PC450-7 | PC450LC-5 | PC450LC-6 | PC450LC-7 | |
| PC650 | PC750 | PC800 | PC350 | |||||
Looking for a specific make or model not listed here? Reach out and we’ll be happy to assist.
Why Choose Our PC200 Track Chain?
Our clients choose us because:
- OEM Compatibility – 100% match with Komatsu standards
- Long-Term Durability – Fewer replacements, less downtime
- Fast Shipping & Bulk Supply – High stock availability
- OEM/ODM Support – Custom logo, packaging, and branding services available
- Inspection Transparency – Photos and videos available before delivery
Application Scenarios
This track chain is engineered for high-performance across a wide range of PC200 applications:
- Earthmoving and trenching
- Rock excavation and quarry work
- Road building and demolition
- Wetland and marshland site prep
Its reliability in extreme environments makes it a favorite for contractors operating in Southeast Asia, South America, and Africa.
SHIPPING & DELIVERY
At Kinton Parts, we ensure reliable, worldwide shipping of parts for excavators, bulldozers, and a full range of construction machines—safe, fast, and secure.
All products are securely packed using high-quality export cartons, reinforced wooden cases, or industry-standard palletized packaging to ensure maximum protection during transit and smooth handling during unloading.
Standard orders are typically shipped within 3–5 working days, while large or customized orders are usually dispatched within 7–20 days, depending on volume and production requirements.
We offer flexible global shipping options, including:
- International sea freight for cost-effective bulk transport
- Air freight for urgent orders
- Courier delivery (DHL, FedEx, UPS) for small-volume or sample shipments
Our logistics team manages every shipment carefully, providing real-time updates and tracking information until your order arrives safely at your destination.
Need assistance choosing the best shipping method for your location and timeline? Contact our team — we’ll help you plan a smooth delivery experience.
FAQ
Q: What are your main products?
A: We supply a full range of undercarriage and wear parts for excavators, bulldozers, and other heavy equipment. Our product line includes: Track rollers, carrier rollers, front idlers, sprockets, segments, track shoes, track chains, bolt and nuts, pins and bushings, bucket teeth and adaptors, filters, seal kits, swing bearing, and hydraulic cylinder—plus other essential replacement parts.
Q: Which countries do you export to?
A: Kinton Parts exports to over 60 countries worldwide, including:
USA, Canada, UK, Germany, Russia, UAE, Indonesia, Malaysia, Thailand, India, Pakistan, Bangladesh, Sri Lanka, South Africa, Colombia, Peru, and many others.
Q: Can I order a sample?
A: Yes, we accept trial orders. For parts in stock, samples can be shipped quickly. If you have technical drawings or existing samples, we also support customized production and mold development.
Q: How can I track my order after shipping?
A: Once your order is shipped, we will provide you with all necessary tracking information based on the shipping method. For express deliveries, you’ll receive a tracking number to follow the shipment online. For air or sea freight, we’ll send you the relevant documents such as the airway bill (AWB) or bill of lading (B/L), along with the packing list and commercial invoice to help with tracking and customs clearance.
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Trusted by professionals worldwide, Kinton Parts supplies premium-quality components for excavators, bulldozers, and more—with reliable quality you can count on.
