Caterpillar bulldozer track shoe assemblies are forged undercarriage components that support machine weight, deliver traction, and protect the track chain.
Dingtai is a factory-direct manufacturer offering complete OEM production, custom dimensions, and consistent supply for global heavy equipment distributors.
Our track shoes resist bending, cracking, and premature wear, reducing unplanned downtime and lowering undercarriage maintenance costs in severe applications.
With over 20 years of undercarriage manufacturing experience and ISO9001/SGS certified processes, Dingtai delivers repeatable quality for demanding earthmoving fleets.
We use premium 35MnB alloy steel and deep induction hardening to achieve high surface hardness while retaining a tough, impact-resistant core.
Core Selling Points
- Premium 35MnB Material: Manufactured from high-strength 35MnB steel, providing excellent resistance to impact, bending, and abrasive wear in tough undercarriage environments.
- Deep Quenching / Heat Treatment: Induction-hardened wear surfaces reach HRC 42–52, delivering long grouser life without making the shoe body brittle.
- Precision Forging: Precision-forged profiles maintain accurate pitch and bolt-hole alignment for fast, secure installation on Caterpillar track chains.
- Global Brand Compatibility: Engineered to match Caterpillar D3–D11 bulldozer specifications, including bolt patterns, pitch dimensions, and grouser bar height.
Our catalog of Caterpillar Bulldozer Track Shoe Assembly includes various specifications, fully compatible with Caterpillar excavators and bulldozers.
Why Choose Dingtai?
Production Technical Parameters
| Parameter | Specification |
|---|---|
| Material | 35MnB / 23MnB alloy steel |
| Surface Hardness | HRC 42–52 |
| Heat Treatment | Medium-frequency induction hardening |
| Process | Precision forging, drilling, shot blasting, anti-rust painting |
| Certification | ISO9001, SGS |
| Warranty | 12 months or 2,000 working hours |
OEM & Customization
Dingtai matches customer drawings, customizes track shoe dimensions and bolt hole positions, and strictly follows OEM standards for dependable aftermarket replacement parts.
Applicable Models
| Machine Type | Compatible Brands | Popular Series/Models |
|---|---|---|
| Bulldozer | Caterpillar | D3K, D4K, D5K, D5N, D6T, D6N, D7R, D8T, D9T, D10T, D11T |
| Track Loader | Caterpillar | 953, 963, 973 |
Delivery & Logistics
Dingtai offers factory-direct pricing, flexible MOQ, and reliable export packing, with fast shipping from Quanzhou to major US ports and global destinations.
Technical Features
Track shoe plates are precision forged to maintain consistent pitch and bolt-hole alignment, ensuring stable track chain engagement under high impact loads.
Medium-frequency induction hardening creates a hard wear surface on grouser bars while preserving a tough core, reducing cracking and spalling.
Triple-grouser profiles improve traction and self-cleaning in abrasive materials, extending undercarriage life and reducing material build-up.
Applications
- Mining
- Road Construction
- Quarrying
- Forestry
- Landfill Operations
- Demolition
Frequently Asked Questions
What is the MOQ for Caterpillar bulldozer track shoe assemblies?
MOQ is generally 4 pieces or one full set depending on model. Sample orders are accepted for trial installation.
What is the delivery time?
Standard specifications ship within 20–35 days after order confirmation. Custom OEM orders may require additional production time.
What is the heat treatment depth?
The induction-hardened layer typically ranges from 4 mm to 8 mm depending on shoe design, achieving surface hardness of HRC 42–52.
What warranty is offered?
We provide a 12-month or 2,000-working-hour warranty against manufacturing defects under normal operating conditions.
Can Dingtai match specific Caterpillar part numbers?
Yes. Provide the Caterpillar part number or engineering drawing, and we will match pitch, bolt pattern, grouser height, and overall dimensions.
Do you ship to the United States?
Yes. We export to US ports with moisture-resistant packing, palletization, and reliable freight forwarding.
What material are track shoes made from?
Track shoes are made from 35MnB or 23MnB alloy steel for high strength and wear resistance.
Maintenance Guide
- Initial Torque Check: Verify track shoe bolt torque after the first 250 and 500 working hours to prevent loosening.
- Grouser Wear Monitoring: Replace track shoes when grouser height wears 30–40% below original profile to avoid traction loss.
- Crack Inspection: Inspect bolt holes and shoe edges for cracks during routine undercarriage service intervals.
- Matched Replacement: Replace track shoes in complete sets to maintain even track tension and prevent chain misalignment.