Dingtai manufactures Kato track shoes, direct replacement undercarriage components engineered to transfer machine weight and deliver traction in demanding terrain.
Factory-direct manufacturing with full OEM service; we supply replacement Kato track shoes to distributors and equipment fleets worldwide with consistent dimensional accuracy.
Our heat-treated track shoes resist bending, cracking and premature wear, reducing unplanned downtime and lowering undercarriage operating cost per hour.
With over 20 years of heavy machinery manufacturing experience and ISO9001/SGS certified processes, Dingtai delivers repeatable quality for critical undercarriage parts.
Each Kato track shoe is forged from 35MnB steel and deep quenched to achieve high surface hardness while maintaining a durable core.
Core Selling Points
- Global Brand Compatibility: Precision bolt-hole patterns and pitch dimensions match Kato excavator track chains, ensuring direct installation without modification.
- Premium 35MnB Material: Track shoes are forged from high-tensile 35MnB steel for excellent impact resistance under heavy loads and abrasive conditions.
- Deep Quenching/Heat Treatment: Deep hardening and tempering deliver uniform surface hardness and core toughness, extending service life in high-wear applications.
- 100% QC Inspection: Every batch undergoes dimensional checks, hardness testing and visual inspection before packing, ensuring zero-defect supply for distributors.
Product Catalog
Our catalog of Kato Track Shoes includes various specifications, fully compatible with Kato excavator models.
Why Choose Dingtai?
Production Technical Parameters
| Parameter | Specification |
|---|---|
| Material | 35MnB alloy steel |
| Hardness | HRC 38–46 surface hardness |
| Heat Treatment | Deep quenching + tempering |
| Process | Hot forging, precision machining, deep hardening |
| Certification | ISO9001:2015, SGS |
| Warranty | 12 months or 2,000 working hours |
OEM & Customization
We manufacture Kato track shoes from customer drawings or samples, matching original pitch, bolt-hole diameter, and grouser height to OEM specification.
Applicable Models
| Machine Type | Compatible Brands | Popular Series/Models |
|---|---|---|
| Hydraulic Excavator | Kato | HD250, HD512, HD700, HD820, HD1023, HD1430 |
Delivery & Logistics
Dingtai offers factory-direct pricing with flexible MOQs and reliable sea freight packaging. Standard production lead time is 20–30 days depending on quantity.
Technical Features
Kato track shoes are hot-forged from 35MnB steel, aligning grain structure under pressure for higher impact strength than cast alternatives.
Deep quenching creates a hardened wear surface while the core remains tough, preventing brittle fracture under rock impact and heavy payloads.
Precision-machined bolt holes and consistent pitch ensure full chain engagement, reducing track pin bushing wear and link fatigue in demanding duty cycles.
Applications
- Mining
- Road Construction
- Quarrying
- Demolition
- Earthmoving
- Heavy Civil Works
Frequently Asked Questions
Q: What is your MOQ for Kato track shoes?
A: MOQ is generally 20 pieces per specification; mixed models are accepted for trial orders.
Q: What is the delivery time?
A: Standard production takes 20–30 days after drawing confirmation and deposit. Stock items ship within 7–10 days.
Q: What is the heat treatment depth?
A: Effective hardening depth is typically 5–10 mm after deep quenching and tempering, depending on shoe section thickness.
Q: What warranty do you provide?
A: 12 months or 2,000 working hours against manufacturing defects under normal operating conditions.
Q: How do I match Kato part numbers?
A: Provide the OEM part number, shoe width, pitch, bolt-hole dimensions, or a drawing; we confirm interchange before production.
Q: What material do you use?
A: Standard material is 35MnB alloy steel; other steel grades are available for special applications.
Q: Can you produce custom grouser height?
A: Yes, we adjust single, double, or triple grouser height and width per OEM drawings or site conditions.
Q: Do you provide samples?
A: Sample production is available after drawing confirmation; sample freight is typically customer-collect.
Maintenance Guide
- Check bolt torque every 250 operating hours. Loose track shoe bolts accelerate bolt-hole elongation and shoe cracking.
- Inspect grouser height and wear patterns. Replace shoes when grouser wear exceeds 25–30% of original height to preserve traction.
- Confirm track tension according to Kato specifications before operation; over-tension increases shoe and link stress.
- Clean undercarriage after work in abrasive mud or rock. Compacted debris accelerates pin, bushing, and shoe wear.
- Replace in matched sets where possible. Mixing new and severely worn shoes creates uneven loading and shortens chain life.