Shantui SD22 Bulldozer Track Chain Link Undercarriage Parts
The Shantui SD22 bulldozer track chain is built with high-strength alloy steel and advanced heat treatment technology. Engineered for heavy-duty performance, it provides excellent wear resistance, long service life, and precise fit for SD22 bulldozers working in demanding terrains.
| Material | 35MnB/40Mn2 |
|---|---|
| Surface Hardness | HRC53-58 |
| 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 Shantui SD22 bulldozer track chain is a key component of the undercarriage system, ensuring smooth travel, stability, and consistent ground contact. Designed specifically for the SD22 series, this track chain is manufactured with robust materials and strict quality standards to withstand the heavy loads and abrasive environments typical of bulldozer operations.
With optimized hardness and wear resistance, the chain extends service intervals and reduces maintenance downtime. Its precise assembly and tight tolerance control guarantee reliable compatibility with OEM standards.
Key Features & Advantages
- High Wear Resistance – Ensures long service life even in abrasive environments such as mining or rocky terrains.
- Enhanced Strength – Forged alloy steel construction delivers superior load-bearing capacity.
- Precision Fit – Manufactured with strict dimensional control to match OEM specifications for Shantui SD22 bulldozers.
- Reliable Sealing – Advanced grease-sealed designs (if required) reduce internal wear and extend operational life.
- Reduced Maintenance Costs – Longer replacement intervals lower overall operating costs.
Material & Manufacturing Process
The SD22 track chain is produced using premium alloy steel such as 35MnB, 40Mn, or 40Cr, depending on application needs. Each link undergoes forging and heat treatment, achieving surface hardness up to HRC 52–58 while maintaining a tough core to resist cracking.
The pins and bushings are also specially treated:
- Pins are made from high-quality carbon or alloy steel, carburized for wear resistance.
- Bushings are induction-hardened, ensuring smooth rotation and reduced wear during high-impact operations.
This combination provides the chain with both surface durability and internal toughness.
Track Link Forging & Machining
The raw track links are forged into form, then machined to ensure uniform pitch and hole alignment. Precision is essential for proper sprocket and bushing engagement.
Pin and Bushing
Hardened pins are inserted between the links to create a flexible, load-bearing chain. The sealing system prevents grease leakage and contaminant ingress.
Painting & Surface Coating
After assembly, the entire chain is cleaned and painted with industrial-grade coatings to protect against rust, humidity, and chemical corrosion on job sites.
Final Inspection & Packaging
Before shipping, the chains undergo dimensional checks and torque verification. Chains are then packed securely on wooden pallets or steel frames to avoid deformation.
Applications
The Shantui SD22 track chain is suitable for bulldozers operating in:
- Heavy construction sites
- Mining and quarrying
- Road building and earthmoving projects
- Land reclamation and forestry
Whether working in soft soil, abrasive gravel, or rugged rock, the SD22 track chain ensures stability and performance.
Compatible Models
This track chain is designed specifically for the Shantui SD22 bulldozer, but customized options are also available for other Shantui bulldozer models or OEM requests.
| BRAND | MACHINERY MODEL NUMBER | |||||||
|---|---|---|---|---|---|---|---|---|
| SHANTUI | SD08 | SD13 | SD16 | SD16L | SD16F | SD16TL | SD16TF | SD16TY |
| SD16S | SD16YS | SD22 | SD22S | SD22R | SD22C | SD22D | SD22E | |
| SD22F | SD22G | SD22H | SD22W | SD22M | SD22Plus | SD23 | SD24 | |
| SD32 | SD32F | SD32W | SD32E | SD32D | SD42-3 | SD52-5 | SD60-C5 | |
| DH10J | DH13K | DH16 | DH17 | DH20 | DH24 | DH34 | DH46 | |
| SD20 | SD40 | SD50 | SD50YS | SD60 | SD60-5 | SD70 | SD80 | |
| SD90 | SD90-5 | SD90-C5 | SD90Y | SD90E | SD90-5Plus | SD90G-C5 | SD90T | |
| SD90L | SD100 | SD100-5 | SD100E | SD100Y | SD100YS | SD100L | SD100T | |
| SD100F | SD110 | SD110E | SD110Y | SD110YS | SD110L | SD110T | SD110F | |
| SD130 | SD130E | SD130Y | SD130L | SD130T | SD130F | SD130H | SD130C | |
| SD160 | SD160E | SD160Y | SD160L | SD160T | SD160F | SD160H | SD160C | |
| SD180 | SD180E | SD180Y | SD180L | SD180T | SD180F | SD180H | SD180C | |
| SD200 | SD200E | SD200Y | SD200L | SD200T | SD200F | SD200H | SD200C | |
| SD240 | SD240E | SD240Y | SD240L | SD240T | SD240F | SD240H | SD240C | |
| SD260 | SD260E | SD260Y | SD260L | SD260T | SD260F | SD260H | ||
Looking for a specific make or model not listed here? Reach out and we’ll be happy to assist.
Quality Control & Testing
Each SD22 track chain undergoes strict inspection procedures including hardness testing, ultrasonic crack detection, dimensional checks, and load testing. Only components that pass all inspections are assembled and packaged.
This ensures that every track chain shipped provides consistent reliability and matches OEM durability standards.
Packaging & Delivery
- Export-ready packaging with wooden pallets or fumigated wooden cases.
- Anti-rust coating applied before shipment for safe long-distance transportation.
- Customized labeling available upon request for easy inventory management.
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.
