Komatsu Excavator PC500 Track Bottom Roller Undercarriage Spare Parts 208-30-00464
High-performance Komatsu PC500 Track Rollers designed for maximum durability, precise fit, and long-lasting undercarriage performance. Built from premium alloy steel with advanced heat treatment and sealing systems, these rollers ensure reliable operation even under the most demanding working conditions.
| 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.
The Komatsu PC500 track roller—also referred to as a bottom roller or lower roller—is a critical undercarriage component that directly supports the track chain and distributes machine weight. It guides the track smoothly across uneven surfaces, prevents derailment, and sustains heavy loads during excavation, quarrying, and mining operations.
For a machine as powerful as the PC500 excavator, rollers must withstand extreme working conditions: abrasive soil, rocky terrain, and continuous high-impact loads. Our replacement track rollers are engineered to meet or exceed Komatsu OEM standards, ensuring exceptional durability, reduced downtime, and cost-effective maintenance.
Key Features & Benefits
- Perfect OEM Replacement – Compatible with Komatsu PC500 excavators.
- Premium Alloy Steel – Forged and deep-heat-treated for maximum strength.
- Advanced Sealing Technology – Prevents oil leakage and blocks dirt, sand, and debris.
- High Surface Hardness – HRC 50-56 for outstanding wear resistance.
- Extended Service Life – Built for continuous heavy-duty operation.
- Versatile Applications – Suitable for construction, quarrying, demolition, and mining.
Advanced Manufacturing Process of PC500 Bottom Roller
To ensure consistency and performance, each Komatsu PC500 track roller undergoes a step-by-step manufacturing process: standards. This ensures dependable performance in high-load excavation environments.
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
Every PC500 track roller is engineered to deliver maximum reliability, even in the harshest jobsite conditions.
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 | PC700 | ||||
Looking for a specific make or model not listed here? Reach out and we’ll be happy to assist.
Quality Assurance
Our PC500 rollers are subject to multi-stage inspection to guarantee quality. We perform hardness testing, radial load testing, seal integrity checks, and dimensional inspections to ensure consistent field performance. Our rollers comply with international quality control systems and are trusted in global markets.
Reference part number:
- Single Flange Track Roller 208-30-00464
- Double Flange Track Roller 208-30-00570
Compatibility Highlights
- Fits Komatsu PC500 and compatible variants
- Fully interchangeable with original undercarriage components
- Designed for global construction and mining environments
- Custom sizes and sealing options available
Whether you're replacing a single roller or outfitting an entire fleet, this component ensures reliable fitment, long service life, and smooth undercarriage operation.
Application Scenarios for Track Rollers in Excavators
Track rollers like this PC500 model are widely used in heavy-duty environments, including:
- Earthmoving and land reclamation
- Mining and quarry excavation
- Infrastructure and dam construction
- Harsh and muddy job sites
Why Choose Our PC500 Track Rollers?
- OEM-standard replacement for Komatsu PC500
- Forged steel with superior hardness and wear resistance
- Leak-proof sealing system for extended roller life
- Proven in mining, quarrying, and large-scale earthmoving projects
- Cost-effective solution with reliable long-term performance
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.
