Heavy Duty Fastening M22x60mm Track Bolts Bulldozer Undercarriage Parts High Tensile Strength
High Tensile Strength & Heavy-Duty Fastening M22x60mm Track Bolts for Bulldozer Undercarriage Parts
The M22x60mm Track Bolt is a high-performance fastening component designed specifically for bulldozer undercarriage systems. Manufactured from premium alloy steel through precision hot forging and advanced heat treatment, it delivers outstanding tensile strength, exceptional fastening stability, and long-lasting durability under demanding working conditions.
Key Features
- High tensile strength for demanding heavy-duty applications
- Heavy-duty fastening performance with stable clamping force
- Premium alloy steel construction
- Precision hot-forged manufacturing
- Heat-treated for enhanced hardness and durability
- Superior wear and fatigue resistance
- Precision rolled metric threads
- Excellent impact resistance
- Corrosion-resistant surface treatment
- OEM-quality replacement for bulldozer undercarriage parts
Product Specifications
Specification |
Details |
|---|---|
| Product Name | M22x60mm Track Bolt |
| Product Type | Track Bolt & Nut |
| Bolt Size | M22 × 60 mm |
| Thread Type | Metric Coarse Thread |
| Material | High Strength Alloy Steel |
| Manufacturing Process | Precision Hot Forging |
| Heat Treatment | Quenched & Tempered |
| Strength Grade | Grade 12.9 (Optional) |
| Surface Finish | Black Oxide, Phosphate, Zinc Plated or Customized |
| Hardness | HRC 32–39 |
| Tensile Strength | ≥1220 MPa |
| Application | Bulldozer Undercarriage Parts |
| OEM / ODM | Supported |
| Packaging | Export Carton, Wooden Case or Customized |
Applications
The M22x60mm Track Bolt is suitable for a wide range of heavy-duty crawler machinery, including:
- Bulldozer undercarriage systems
- Excavator undercarriage assemblies
- Track shoe fastening
- Track chain connections
- Track link installation
- Mining equipment
- Construction machinery
- Earthmoving equipment
- Quarry machinery
- Heavy crawler vehicles
Manufacturing Process
Every M22x60mm track bolt is produced under strict quality standards through the following process:
- Premium alloy steel selection
- Precision hot forging
- CNC machining
- Thread rolling
- Quenching and tempering
- Surface anti-corrosion treatment
- Hardness testing
- Tensile strength inspection
- Dimensional accuracy verification
- Final quality inspection and export packaging
Quality Assurance
Every M22x60mm track bolt is thoroughly inspected before shipment, including:
- Raw material verification
- Chemical composition analysis
- Heat treatment validation
- Hardness testing
- Tensile strength testing
- Thread gauge inspection
- Dimensional tolerance measurement
- Surface finish evaluation
- Final appearance and performance inspection
This comprehensive quality control process ensures consistent product performance and dependable reliability in demanding heavy equipment applications.
FAQ
Q1: What machines are compatible with the M22x60mm Track Bolt?
The M22x60mm track bolt is suitable for bulldozers and compatible excavator undercarriage systems that require M22 × 60 mm track bolts. Compatibility should be verified using the equipment model or OEM part number.
Q2: What material is used to manufacture the bolt?
The bolt is produced from premium alloy steel and undergoes quenching and tempering to achieve excellent tensile strength, wear resistance, and long-term durability.
Q3: What are the advantages of precision rolled threads?
Rolled threads provide greater strength, improved fatigue resistance, smoother installation, and more reliable torque retention compared with conventional cut threads, helping maintain secure fastening during continuous operation.
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