SK60 Track Roller for Kobelco Excavator Undercarriage System
Track roller for Kobelco SK60 excavators. Designed with forged steel and precision seals to ensure smooth track movement, excellent load distribution, and long service life in compact and high-frequency digging 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 Operating Principle of SK60 Track Roller
The SK60 bottom roller is essential to the Kobelco excavator's undercarriage system. It supports the track weight, guides the track chain’s movement, and ensures continuous contact between the track and the ground. This improves traction, machine balance, and operator control on variable terrains.
Materials and Heat-Treated Construction for Longevity
Our SK60 track roller is forged using 45# steel and alloy steel options like 40Cr or 42CrMo, offering outstanding tensile strength. The working surfaces undergo surface hardening with a final hardness of HRC52-58, providing resistance against wear, impact, and environmental corrosion, which is vital for light to medium excavation operations.
Manufacturing Process of SK60 Track Rollers
Each SK60 lower roller is precisely crafted through CNC machining and multi-step forging. Surface hardening and final finishing guarantee durability and fitment accuracy. The result is a reliable part that fits seamlessly into Kobelco’s undercarriage system.
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 KOBELCO
| BRAND | MACHINERY MODEL NUMBER | |||||||
|---|---|---|---|---|---|---|---|---|
| KOBELCO | SK30 | SK35 | SK40 | SK45 | SK55 | SK60 | SK60-8 | SK60-10 |
| SK75 | SK100 | SK120 | SK120-5 | SK120-6 | SK130 | SK135 | SK135SR | |
| SK135SR-2 | SK140 | SK140SR | SK200 | SK200-3 | SK200-5 | SK200-6 | SK200-8 | |
| SK200-10 | SK210 | SK210-8 | SK210LC | SK220 | SK230 | SK230LC | SK250 | |
| SK250-8 | SK260 | SK260LC | SK270 | SK300 | SK300-6 | SK300-8 | SK320 | |
| SK330 | SK330-6 | SK350 | SK350-8 | SK350LC | SK380 | SK400 | SK450 | |
| SK480 | SK480-8 | SK485 | SK500 | SK500LC | SK850 | SK850LC | ||
Looking for a specific make or model not listed here? Reach out and we’ll be happy to assist.
Strict Quality Control for High-Performance Output
Each unit passes through a rigorous QC process, including:
- Hardness testing
- Precision tolerance measurement
- Seal performance checks
- Vibration resistance and rotational testing
Only certified rollers make it to final packaging.
Compatible Kobelco Models
The SK60 track roller is designed to fit a variety of Kobelco compact and mid-size excavators, including:
SK60, SK60-3, SK60-5, SK60SR
Please double-check your part number or consult our team for compatibility confirmation.
Quality Inspection and Durability Assurance
Every roller undergoes strict dimensional checks, hardness tests, sealing validation, and field simulation to ensure optimal performance under rugged site conditions. We guarantee stable performance, no leakage, and a long working lifespan.
Maintenance Advice for Longer Roller Lifespan
- Check for oil leaks or abnormal noise after long work hours
- Avoid debris accumulation around undercarriage
- Re-lubricate and inspect the roller seal regularly
- Replace in pairs to maintain even wear and 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.
