JCB Track Guard Overview
Dingtai manufactures heavy-duty JCB track guards that shield track rollers, idlers, and final drives from impact, debris, and abrasive wear.
Our factory-direct supply chain provides OEM and aftermarket JCB track guards with complete machining, heat treatment, and surface finishing under one roof.
Reinforced guards prevent de-tracking and costly undercarriage damage, reducing unplanned downtime in demanding excavation, demolition, and quarry applications.
We deliver ISO9001:2015 and SGS-certified components backed by 20+ years of engineering experience for North American and global equipment buyers.
Each guard uses 35MnB alloy steel and deep induction hardening to HRC52-58, providing high impact strength and extended service life.
Core Selling Points
- Premium 35MnB Material: Forged or cast from high-strength 35MnB alloy steel to withstand heavy shock loads and resist cracking in rocky underfoot conditions.
- Deep Quenching/Heat Treatment: Induction-hardened wear surfaces reach HRC52-58 with a ductile core, balancing hardness and impact toughness for longer guard life.
- Global Brand Compatibility: Engineered to replace JCB OEM track guard part numbers directly, with precise bolt-hole alignment and no field modification required.
- 100% QC Inspection: Every batch undergoes dimensional inspection, hardness testing, and surface quality checks, with full material traceability records for ISO9001 compliance.
Product Catalog
Our catalog of JCB Track Guard includes various specifications, fully compatible with JCB excavators and bulldozers.
Why Choose Dingtai?
1. Production Technical Parameters
| Parameter | Specification |
|---|---|
| Material | 35MnB / high-strength alloy steel |
| Surface Hardness | HRC 52-58 after induction hardening |
| Manufacturing Process | Precision casting / forging, CNC machining, heat treatment |
| Certification | ISO9001:2015, SGS |
| Warranty | 12 months / 2,000 hours under normal conditions |
2. OEM & Customization
We match factory drawings, samples, or JCB part numbers and produce guards to OEM dimensions, bolt patterns, and surface requirements.
3. Applicable Models
| Machine Type | Compatible Brands | Popular Series/Models |
|---|---|---|
| Crawler Excavators | JCB | JS130, JS160, JS200, JS220, JS305, JS370 |
| Mini Crawler Excavators | JCB | 8014, 8018, 8025, 8030, 8050, 8085 |
| Track-type Loaders | JCB | 150T, 190T, 220T |
| Crawler Dozers | JCB | Contact factory for model cross-reference |
4. Delivery & Logistics
We ship factory-direct to major US ports with reliable forwarders. Flexible MOQ starts at 10 pieces; standard lead time is 15-30 days.
Technical Features
Track guards are designed with reinforced ribbing to resist high-impact contact from rocks and concrete debris, protecting rollers and final drives.
Induction hardening creates a wear-resistant surface layer while the core remains ductile, preventing cracking under severe shock loads.
Precision CNC machining ensures exact bolt-hole alignment, allowing direct replacement of JCB OEM guards without field modification.
Applications
- Mining and quarrying
- Road construction and site preparation
- Demolition and recycling yards
- Heavy earthmoving and excavation
- Forestry and land clearing
Frequently Asked Questions
What is MOQ for JCB track guards?
MOQ is 10 pieces per specification. Sample orders are available for first-time buyers.
What material are JCB track guards made of?
We use 35MnB or equivalent high-strength alloy steel with surface induction hardening to HRC52-58.
Do these match original JCB part numbers?
Yes. Send us your part number, drawing, or machine model and we confirm exact cross-reference before production.
What is delivery time?
Standard production takes 15-30 days after deposit. Sea shipping typically takes 15-35 days depending on destination.
What warranty do you offer?
We provide a 12-month warranty against manufacturing defects under normal operating conditions.
How deep is heat treatment?
Induction hardening depth is typically 4-8 mm, depending on part thickness and application requirements.
Can I get custom logo or coating?
Yes. OEM neutral, Dingtai logo, or customer-branded laser marking and anti-rust coatings are available.
Can I order samples?
Yes. Sample orders are available for testing and evaluation before bulk production.
Maintenance Guide
- Inspect guards every 250 hours for cracks, deformation, or loose mounting bolts.
- Check fastener torque against OEM specifications and replace corroded or worn bolts.
- Remove packed debris between guard and track frame to prevent abnormal stress.
- Replace guards in sets to keep track alignment and load distribution uniform.
- Tighten bolts in a cross pattern and use hardened washers during installation.