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Quanzhou Mingzhu Technology Development Co., Ltd

  • China,Quanzhou ,Fujian
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China Heavy Duty Fastening M22x60mm Track Bolts Bulldozer Undercarriage Parts High
China Heavy Duty Fastening M22x60mm Track Bolts Bulldozer Undercarriage Parts High

  1. China Heavy Duty Fastening M22x60mm Track Bolts Bulldozer Undercarriage Parts High
  2. China Heavy Duty Fastening M22x60mm Track Bolts Bulldozer Undercarriage Parts High
  3. China Heavy Duty Fastening M22x60mm Track Bolts Bulldozer Undercarriage Parts High
  4. China Heavy Duty Fastening M22x60mm Track Bolts Bulldozer Undercarriage Parts High
  5. China Heavy Duty Fastening M22x60mm Track Bolts Bulldozer Undercarriage Parts High

Heavy Duty Fastening M22x60mm Track Bolts Bulldozer Undercarriage Parts High

  1. MOQ: 2
  2. Price:
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Optional Material 35CrMo Alloy Steel
Matching Component Track Bolt & Nut Assembly
Delivery Time 3-5 days
Packaging Details Export pallet packaging
Thread Type Metric Coarse Thread
Supply Ability 1500 MT/month
Payment Terms T/T,D/P,L/C
Surface Finish Black Oxide
Product Size M22 × 60 mm
Manufacturing Process Precision Hot Forging
Certification CE、CNAS、COC、SGS、ISO
Model Number M22x60mm
Brand Name STST
Place of Origin Fujian, China

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  1. Product Details
  2. Company Details

Product Specification

Optional Material 35CrMo Alloy Steel Matching Component Track Bolt & Nut Assembly
Delivery Time 3-5 days Packaging Details Export pallet packaging
Thread Type Metric Coarse Thread Supply Ability 1500 MT/month
Payment Terms T/T,D/P,L/C Surface Finish Black Oxide
Product Size M22 × 60 mm Manufacturing Process Precision Hot Forging
Certification CE、CNAS、COC、SGS、ISO Model Number M22x60mm
Brand Name STST Place of Origin Fujian, China
High Light bulldozer undercarriage parts high tensileheavy duty track boltsheavy duty bulldozer undercarriage parts

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.


WhatsApp: +86 15059592822

Gmail: zoezhang030324@gmail.com

M22x60mm Track Bolts, High Tensile Strength M22x60mm Track Bolts, Heavy-Duty Fastening M22x60mm Track Bolts, Track Bolts, Bulldozer Undercarriage Parts Track Bolts

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer

  • Year Established:

    2006

  • Total Annual:

    8000000-12000000

  • Employee Number:

    67~120

  • Ecer Certification:

    Verified Supplier

Quanzhou Mingzhu Technology Development Co., Ltd Quanzhou Mingzhu Technology Development Co., Ltd

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Get in touch with us

  • Reach Us
  • Quanzhou Mingzhu Technology Development Co., Ltd
  • No. 6, Jinhe Avenue, Xianmei Town, Nanshan District, Quanzhou City, Fujian Province, China.
  • https://www.excavatortrackroller.com/

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