Dingtai manufactures Mitsubishi bulldozer track shoes, the ground-engaging components that support machine weight and deliver traction in severe undercarriage conditions.
We provide factory-direct supply and comprehensive OEM replacement programs, supporting global distributors and equipment fleets with consistent specifications.
These shoes resist bending, cracking, and premature wear, reducing unscheduled downtime and protecting track chains from uneven loading.
With over 20 years of undercarriage experience, Dingtai holds ISO9001 and SGS certifications, ensuring repeatable quality for demanding specifications.
We use 35MnB steel and deep induction quenching to achieve balanced hardness, impact toughness, and long service life.
Core Selling Points
- Global Brand Compatibility: Direct replacement for Mitsubishi D31–D475 series track groups, matching original bolt patterns, pitch, and width specifications.
- Premium 35MnB Material: Track shoes are forged from 35MnB boron steel, delivering higher tensile strength and resistance to impact deformation.
- Deep Quenching/Heat Treatment: Induction-hardened wear surfaces achieve 50–55 HRC while preserving a tough core, extending shoe life in abrasive ground conditions.
- 100% QC Inspection: Each batch undergoes dimensional checks, hardness testing, and visual inspection before shipment, ensuring defect-free delivery.
Product Range
Our catalog of Mitsubishi Bulldozer Track Shoes includes various specifications, fully compatible with Mitsubishi bulldozers and excavators.
Why Choose Dingtai?
Production Technical Parameters
| Parameter | Specification |
|---|---|
| Material | 35MnB boron steel / high-grade alloy steel |
| Surface Hardness | 50–55 HRC |
| Core Hardness | 25–35 HRC |
| Manufacturing Process | Forging, precision machining, induction hardening, tempering |
| Certification | ISO9001:2015, SGS |
| Warranty | 12-month limited warranty against manufacturing defects |
OEM & Customization
We match Mitsubishi drawings, pitch, bolt-hole spacing, grouser height, and width. Custom dimensions and OEM markings are produced under strict tolerance control.
Applicable Models
| Machine Type | Compatible Brands | Popular Series/Models |
|---|---|---|
| Crawler Bulldozer | Mitsubishi Heavy Industries | D31, D41, D61, D65, D85, D155, D275, D355, D375, D475 |
Delivery & Logistics
We ship from Quanzhou/Xiamen port with export-grade packaging. Factory-direct pricing and flexible MOQ support trial orders and large fleet replacement programs.
Technical Features
Each shoe is forged from 35MnB steel and induction-hardened to create a wear-resistant surface while retaining a ductile core.
Precision-machined bolt holes and pitch dimensions ensure correct engagement with track links, preventing stress concentration and uneven pin wear.
Heat treatment stabilizes the steel microstructure, reducing cracking and permanent deformation under repeated shock loads in rock or demolition applications.
Applications
- Mining and overburden operations where high impact and abrasion resistance are required.
- Road construction and site development using bulldozers in compacted and mixed soils.
- Quarrying and aggregate handling with constant exposure to abrasive rock.
- Landfill and waste handling with high-debris, high-abrasion surfaces.
- Forestry and land clearing in rough terrain and slash conditions.
Frequently Asked Questions
Q: What is the MOQ for Mitsubishi bulldozer track shoes?
A: Standard MOQ is 20–50 pieces per part number. Trial sample orders can be arranged for first-time buyers.
Q: What is the delivery time?
A: Production takes approximately 25–35 days after drawing confirmation and deposit. Bulk orders may extend lead times.
Q: How deep is the heat treatment depth?
A: Contact and grouser wear surfaces are induction-hardened to 50–55 HRC, with typical case depth of 8–12 mm depending on shoe thickness.
Q: What warranty does Dingtai provide?
A: We offer a 12-month limited warranty against manufacturing defects under normal operating conditions and correct installation.
Q: Can you match my original Mitsubishi part number?
A: Yes. Send your OEM part number or shoe drawing; our engineers match dimensions, pitch, bolt holes, and weight.
Q: Are these track shoes compatible with aftermarket track chains?
A: They are made to OEM dimensions and fit original or equivalent aftermarket link assemblies when pitch and bolt pattern match.
Q: What material is used?
A: We use 35MnB boron steel as standard, providing high tensile strength and impact fatigue resistance.
Maintenance Guide
- Before installation, clean link mating surfaces and confirm shoe pitch, bolt-hole alignment, and grouser direction.
- Tighten track shoe bolts in the manufacturer-recommended sequence to specified torque, then re-torque after first 50 operating hours.
- Inspect every 250 hours for missing bolts, uneven wear, cracks, or excessive grouser wear; replace damaged shoes in matched sets.
- Replace track shoes when grouser height reaches 25–30% of original or before cracking develops around bolt holes.
- Store spare shoes in dry, flat stacks to prevent surface corrosion and dimensional distortion before installation.