D60 Bulldozer Track Roller Durable Single Flange Undercarriage Component for Komatsu
High-strength single flange Komatsu D60 bulldozer track roller, designed to deliver reliable performance in various earthmoving applications. Manufactured with premium steel, heat treatment, and tight tolerance assembly to withstand demanding work 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.
What Is the Function of the D60 Bulldozer Track Roller?
The track roller supports the entire weight of the Komatsu D60 and ensures consistent contact between the track chain and ground. As a single flange type roller, it is ideal for general-purpose earthmoving operations where lateral track guidance is maintained by the track frame. Its key function is to enable smooth movement and reduce vibration transmission, thereby protecting the undercarriage and enhancing operator comfort.
Material and Heat Treatment Process for Long-Term Use
To withstand heavy-duty field conditions, every D60 track roller is made from carefully selected materials combined with precision thermal treatment.
Key Material Characteristics
- The roller shell is made of forged 45# steel, treated with high-frequency induction hardening. Surface hardness reaches HRC52–58, providing strong resistance to wear and impact.
- The shaft is crafted from high-grade 45# steel, ensuring high load-bearing capacity and fatigue resistance.
- The internal bushing uses 40Cr or 42CrMo alloy steel, offering excellent durability and extended lifespan under rotational stress.
This composition ensures stable, long-term operation even in muddy, rocky, or sandy terrain.
Manufacturing Process of Komatsu D60 Track Rollers
The process includes precision forging, CNC machining, automatic welding, multi-stage heat treatment, and anti-corrosion surface coating. Each roller is assembled with high-performance oil seals and premium lubricants to ensure smooth operation.
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 Bulldozer
| BRAND | MACHINERY MODEL NUMBER | |||||||
|---|---|---|---|---|---|---|---|---|
| KOMATSU | D20 | D21 | D31 | D37 | D39 | D41 | D50 | D53 |
| D55 | D57 | D60 | D61 | D65 | D68 | D75 | D80 | |
| D85 | D85A-12 | D87 | D90 | D95 | D135 | D155 | D155A-1 | |
| D155A-2 | D155A-3 | D155A-5 | D155AX-6 | D155AX-7 | D275 | D275A-2 | D275AX-5 | |
| D275AX-5EO | D355 | D355A-3 | D375A-2 | D375A-3 | D375A-5 | D375A-6 | D375A-8 | |
| D475A-2 | D475A-3 | D475A-5 | D475A-8 | D475A-8EO | D575A | D575A-2 | D575A-3 | |
| D65EX-12 | D65PX-12 | D61EX-15 | D61PX-15 | D61EX-24 | D61PX-24 | D37EX-21 | D37PX-21 | |
| D39EX-21 | D39PX-21 | D39EX-24 | D39PX-24 | D51EX-22 | D51PX-22 | D51EX-24 | D51PX-24 | |
| D85EX-15E0 | D85PX-15E0 | D85EX-18 | D85PX-18 | D155AX-8 | D155AXi-8 | D375A-8EO | D475A-8EO | |
Looking for a specific make or model not listed here? Reach out and we’ll be happy to assist.
Komatsu D60 Track Roller Quality Control Measures
We follow a strict quality inspection procedure at every manufacturing stage. Each D60 roller is tested for:
- Surface hardness and depth of heat treatment
- Dimensional accuracy and concentricity
- Seal tightness and lubrication retention
- Rotational smoothness under pressure
This multi-step quality process ensures consistency and high reliability in real working conditions.
Compatibility with Komatsu D60 and Related Models
This single flange track roller is designed for perfect fit and performance on the following bulldozer models:
Komatsu D60 / D60A / D60E / D60P / D60S
For other undercarriage versions or serial-number-based configurations, please consult us for tailored support.
Suitable Working Conditions for Komatsu D60 Track Rollers
The D60 bulldozer is commonly used in mid-sized earthwork and infrastructure projects. Our rollers are optimized for use in:
- Construction site leveling
- Agricultural land clearing
- Road building and pipeline preparation
- Rural excavation and slope work
The rollers perform reliably in wet, sandy, or semi-hard ground, maintaining consistent track engagement without excessive wear.
Why Choose Our Komatsu D60 Track Rollers?
We are a specialized manufacturer of undercarriage parts for Komatsu machines. Choosing our D60 rollers ensures:
- High-quality steel + precision machining + surface hardening
- OEM standard fit with excellent sealing and lubrication
- Factory-direct supply with global delivery and fast response
- Customized OEM & branding services for distributors and fleet operators
Whether you're maintaining a single dozer or managing a fleet, we offer cost-effective and reliable undercarriage solutions.
FAQ – Answers About D60 Track Rollers
Q1: Is this roller compatible with both Komatsu D60A and D60P models?
Yes, it supports all D60 series variants. Please confirm track frame structure before ordering.
Q2: Do you provide bolts or other installation hardware?
Track roller bolts and accessories can be supplied upon request.
Q3: Can I request custom logo or color coating?
Yes, we support OEM branding and color customization for bulk orders.
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.
