SK Series Excavators Bucket Adapters for Kobelco
Durable, weld-on bucket adapters compatible with Kobelco SK series excavators. Forged from high-strength 30CrMnSi alloy steel and heat-treated for enhanced toughness. Designed for secure fitment with Kobelco-style bucket teeth and pins, ensuring stable engagement and prolonged bucket life.
| Material | 30CrMnSi |
|---|---|
| Surface Hardness | HRC48-52 |
| MOQ | 10 Pieces |
Quick Quote Request
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 bucket adapter acts as the structural bridge between the excavator bucket lip and the replaceable bucket tooth. It is welded to the cutting edge of the bucket and serves as the mounting base for teeth and locking pins. In Kobelco machines like SK120, SK200, SK330, and SK350, high-impact digging requires adapters with excellent strength and precision.
A quality adapter ensures:
- Proper tooth alignment under repeated cycles
- Resistance to cracking under torsional or lateral loads
- Secure pin engagement without play or vibration
- Extended service life of both the tooth and the bucket edge
Material & Process
We use 30CrMnSi alloy steel as the base material, known for its high fatigue resistance and weldability. All adapters are forged under high pressure, then go through:
- Heat treatment (quenching and tempering) to achieve HRC 42–48 core hardness
- CNC machining of the nose and pin slot for accurate alignment
- Shot blasting and anti-rust coating before shipment
This ensures a tight fit with Kobelco teeth and stable weld-on strength on the bucket edge.
The image below shows a typical Kobelco system: the bucket tooth is mounted on the adapter’s forged nose, then secured using a side-locking pin and retainer. This modular assembly allows for quick field replacement and strong load-bearing performance.
Compatibility Chart — Kobelco Bucket Teeth
| Brand | Machinery Type | Product | Part No. | Weight (kg) |
|---|---|---|---|---|
| Kobelco | SK200 | Bucket Adapter | SK200-35 | 8.1 |
| Kobelco | SK200 | Bucket Adapter | SK200-40 | 8.1 |
| Kobelco | SK200 | Bucket Teeth | SK200RC | 6 |
Unsure about the fit? Just send us your casting code, excavator model, or a photo—we’ll match the correct part within 12 hours.
FAQ – Kobelco Adapters
Q: Do these adapters work with original Kobelco teeth?
A: Yes, our adapters are fully compatible with OEM tooth and pin systems.
Q: Can I order a full kit?
A: Absolutely. We supply tooth + adapter + pin & retainer kits.
Q: How do I identify the right adapter if mine is worn?
A: Just send a photo of the old part or bucket lip dimensions—we’ll match it accurately.
Q: Do you support OEM branding or laser marking?
A: Yes, we offer custom logo engraving, batch stamping, and barcode labeling.
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.
Quick Quote Request
Trusted by professionals worldwide, Kinton Parts supplies premium-quality components for excavators, bulldozers, and more—with reliable quality you can count on.
