PC60-6 Track Roller Undercarriage Bottom Roller for Excavator OEM Replacement
Heavy-duty bottom track roller for Komatsu PC60-6 excavators. Built from wear-resistant alloy steel, this OEM-compatible undercarriage part ensures stable load distribution and smooth track movement on rough terrain.
| Material | 50Mn/40MnB |
|---|---|
| Surface Hardness | HRC53-58,deepth: 8-12mm |
| 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.
Excavator Track Roller Function & Working Principles
The track roller (also known as the bottom roller) is a fundamental undercarriage part for Komatsu PC60-6 excavators. It plays a key role in transferring the machine’s weight to the ground and guiding the track chain during movement, especially under load and in rugged environments.
During excavation and travel, the roller helps absorb shock and minimizes vibration, protecting both the undercarriage system and the operator’s experience. Reliable rollers contribute significantly to maintaining alignment, minimizing wear, and improving overall productivity.
Komatsu PC60-6 Excavator Track Roller Materials Used
Our PC60-6 track roller is manufactured using high-grade alloy steel—50Mn or 40MnB—selected for its superior hardness, toughness, and anti-wear properties.
Each roller is designed to withstand high usage in construction, mining, and field operations
PC60-6 Track Roller Manufacturing Process Overview
To ensure consistency and performance, each Komatsu PC60-6 track roller undergoes a step-by-step manufacturing process:
Heat Treatment
Machining Process
CNC turning and milling ensure dimensional accuracy
Assembly
Running Test
Simulated load test to verify functionality
Paint Spraying
Anti-rust coating for surface protection
Packing
OEM Undercarriage Parts for Komatsu
| 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.
Quality Assurance
All PC60-6 rollers are tested in accordance with strict quality protocols:
- Dimensional tolerance and hardness checks
- Seal performance testing under high pressure
- Load and wear resistance simulation
- Rotation smoothness and noise control
Our factory ensures each unit performs under harsh field conditions with long service life.
Komatsu PC60-6 Undercarriage Compatibility
Engineered for perfect compatibility with Komatsu PC60-6 excavators, this track roller matches OEM mounting points and dimensions, ensuring a secure and precise fit.
OEM Reference Numbers
201-30-00061, 201-30-00062, 201-30-00063, 20T-30-00020, 20T-30-00021, 20T-30-00022, 20T-30-00023
Compatibility Highlights:
- Fully interchangeable with OEM Komatsu parts
- Designed for various PC60-6 models globally
- Reliable fit and performance
- Available for OEM customization upon request
Whether you're replacing a single undercarriage roller or managing bulk fleet maintenance, this component offers excellent value and lasting durability.
Maintenance Tips
- Regularly inspect for oil leaks and wear
- Replace rollers in pairs to ensure balanced wear
- Keep track chain tension within recommended range
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.
