Dingtai manufactures Daewoo track shoes, the ground-contact undercarriage components that support machine weight and deliver traction on demanding terrain.
We operate as a factory-direct supplier, offering comprehensive OEM manufacturing services for distributors and fleet owners across global markets.
Our track shoes reduce premature undercarriage failure by resisting impact, abrasion, and bending in high-load excavator applications.
With over 20 years of undercarriage production experience and ISO9001/SGS-certified quality systems, we deliver repeatable, reliable component performance.
We use 35MnB steel and deep induction hardening to improve wear resistance while maintaining core toughness for extended service life.
Core Selling Points
- Premium 35MnB Material: Forged 35MnB steel provides high tensile strength and impact resistance, extending track shoe life in rocky or abrasive conditions.
- Deep Quenching/Heat Treatment: Contact surfaces receive induction hardening to achieve deep wear resistance while the core remains ductile to resist cracking.
- Global Brand Compatibility: Shoes are engineered to fit Daewoo, Doosan, and equivalent undercarriage systems with precise pitch and bolt-hole alignment.
- OEM Capabilities: We manufacture from drawings or samples, matching OEM part numbers, dimensions, and hardness specifications exactly.
Product Grid
Our catalog of Daewoo Track Shoes includes various specifications, fully compatible with Daewoo and Doosan excavators and bulldozers.
Why Choose Dingtai?
1. Production Technical Parameters
| Parameter | Specification |
|---|---|
| Material | 35MnB forged alloy steel |
| Hardness | HRC 38–45 (contact surface) |
| Heat Treatment | Induction hardening & tempering |
| Process | Precision forging, machining, drilling |
| Certification | ISO9001, SGS |
| Warranty | 12 months or 2,000 hours |
2. OEM & Customization
We match drawings, samples, and custom dimensions, strictly adhering to Daewoo OEM standards for fit, hardness, and long-term undercarriage performance.
3. Applicable Models
| Machine Type | Compatible Brands | Popular Series/Models |
|---|---|---|
| Crawler Excavator | Daewoo / Doosan | DH220, DH300, Solar 220LC-V, DX225LC, DX300LC |
| Crawler Dozer | Daewoo / Doosan compatible | DD series and equivalent undercarriage models |
4. Delivery & Logistics
We provide reliable global shipping and factory-direct pricing with flexible MOQ, supporting urgent replacement orders and consolidated deliveries throughout the US market.
Technical Features
Each track shoe is precision-forged from 35MnB steel to balance surface hardness with core ductility, reducing impact fractures in demanding digging conditions.
Induction hardening creates a 6–10 mm wear-resistant layer on the ground-contact face, delaying grouser wear and preserving traction over time.
Accurate pitch, bolt-hole positioning, and consistent plate thickness ensure proper sprocket engagement and even load distribution across the chain assembly.
Applications
- Mining: high-abrasion rock and ore handling.
- Road Construction: grading, trenching, and site prep operations.
- Quarrying: high-impact loading and stockpile work.
- Demolition: debris-laden ground conditions.
- Earthmoving: large-scale material relocation.
Frequently Asked Questions
Q: What is the minimum order quantity (MOQ)?
A: MOQ is 100 pieces per track shoe size; smaller trial orders are available at adjusted pricing.
Q: How long does production and delivery take?
A: Standard production takes 25–35 days, plus 15–25 days ocean freight to US ports depending on destination.
Q: How deep is the heat treatment hardening?
A: Induction hardening depth is 6–10 mm on the ground-contact area, based on shoe type and application.
Q: What warranty do you offer?
A: 12 months or 2,000 working hours against manufacturing defects under normal operating conditions.
Q: Can you match OEM part numbers?
A: Yes, send the Daewoo/Doosan part number or sample; we cross-reference and produce exact-fit replacements.
Q: Do you support custom track shoe designs?
A: Yes, we manufacture custom dimensions, bolt patterns, and plating per drawings or specifications.
Q: Are track shoes interchangeable between Daewoo and Doosan?
A: Many models are cross-compatible; confirm chain pitch and bolt layout before ordering.
Maintenance Guide
- Inspect track shoes weekly for cracks, loose bolts, and uneven grouser wear; replace damaged components immediately to prevent chain damage.
- Torque track shoe bolts to OEM specifications after the first 50 hours, then inspect periodically during routine maintenance.
- Monitor grouser height and track tension; replace shoes when grouser wear exceeds 20–25% of original height.
- Keep undercarriage clean of debris and avoid excessive high-speed travel on hard surfaces to extend service life.