Undercarriage Parts Track Roller for Kato HD450 Excavator
Reliable and durable, our track roller for Kato HD450 excavators is engineered for tough terrain and continuous operation. Manufactured with high-strength alloy steel, it ensures superior performance in mining and construction applications.
| 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.
Product Function and Performance of Track Roller for Kato HD450
The track roller for Kato HD450 excavators provides stable support and smooth track motion during excavation. It carries the machine’s weight and guides the track in harsh working conditions, such as rocky or uneven terrain, ensuring optimal contact and minimized derailment.
Material and Surface Treatment for HD450 Lower Roller
We use high-grade 45# steel for the roller body and 40Cr or 42CrMo alloy steel for the bushings. After CNC machining, all surfaces undergo induction hardening, achieving a surface hardness of HRC 52-58, ensuring high wear resistance and longer service life even in mining environments.
How the Kato HD450 Track Roller Is Manufactured
Each HD450 track roller is produced with precision forging, CNC finishing, and advanced heat treatment. Strict quality control follows at every stage, ensuring tight tolerance, smooth rotation, and strong load-bearing performance.
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 KATO
| BRAND | MACHINERY MODEL NUMBER | |||||||
|---|---|---|---|---|---|---|---|---|
| KATO | HD250 | HD307 | HD400 | HD450 | HD512 | HD700 | HD700-2 | HD700-5 |
| HD800 | HD820 | HD820-2 | HD850 | HD880 | HD1023 | HD1023-6 | HD1023-7 | |
| HD1220 | HD1250 | HD1250-3 | HD1430 | HD1430-5 | HD1880 | HD1880R | HD2045 | |
| HD308US | HD513MR | HD512MR | HD823MR | HD823MR-6 | HD823MR-7 | HD823MR-7N | HD1430-7 | |
Looking for a specific make or model not listed here? Reach out and we’ll be happy to assist.
Quality Inspection and Compatibility
Each roller is 100% inspected for dimensional accuracy, hardness consistency, and sealing integrity. We ensure full compatibility with the HD450 model and offer OEM/ODM support for custom specifications.
Maintenance Tips for Optimal Performance
To extend the service life of your track roller:
- Clean the undercarriage regularly
- Monitor for abnormal vibration or oil leakage
- Replace rollers in matched sets when possible
- Avoid long-term idle exposure to water or mud
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.
