• 7T3402RC Forged Bucket Teeth Assembly/OEM Quality/Mining-Grade Durability
  • 7T3402RC Forged Bucket Teeth Assembly/OEM Quality/Mining-Grade Durability
  • 7T3402RC Forged Bucket Teeth Assembly/OEM Quality/Mining-Grade Durability
  • 7T3402RC Forged Bucket Teeth Assembly/OEM Quality/Mining-Grade Durability

7T3402RC Forged Bucket Teeth Assembly/OEM Quality/Mining-Grade Durability

Product Specifications



7T3402RC Forged Bucket Teeth Assembly - Technical & Commercial Specifications


E325RC-JD260-SK350

1. Product Introduction

The 7T3402RC Forged Bucket Teeth Assembly is a high-performance excavation component designed for heavy-duty digging applications. Engineered to meet the demanding requirements of modern construction and mining equipment, this assembly offers superior durability and wear resistance in abrasive working conditions.


JD260-E325RC

2. Key Features & Benefits

✔ Premium Forged Construction

  • Manufactured from high-grade alloy steel (42CrMo or equivalent) through hot forging process

  • Delivers exceptional strength and impact resistance (HRC 48-52 hardness)

  • Precision-machined to exact OEM specifications for perfect fitment

✔ Advanced Wear Protection

  • Carbide-enhanced tips available for extreme abrasion resistance

  • Quenched and tempered for optimal hardness-toughness balance

  • Special heat treatment extends service life by 30-40% compared to standard teeth

✔ Optimized Performance Design

  • Streamlined penetration profile reduces digging resistance

  • Patented locking system ensures secure attachment

  • Interchangeable design simplifies maintenance

✔ Corrosion Resistance

  • Standard zinc plating with optional epoxy coating

  • Special anti-corrosion treatment for marine/salty environments

✔ Reliability Assurance

  • 12-month performance warranty

  • Batch-tested for quality consistency


3. Technical Specifications

ParameterSpecification
OEM Part Number7T3402RC
CompatibilityFits multiple excavator models (consult compatibility chart)
MaterialForged 42CrMo Alloy Steel
HardnessHRC 48-52 (body), HRC 58-62 (tip with carbide option)
Weight3.2 kg per tooth
Pin Diameter50mm (standard)
Load RatingSuitable for 20-30 ton excavators

4. Applications

  • Heavy excavation: Hard ground digging, trenching

  • Mining operations: Coal, iron ore, copper mining

  • Quarry work: Rock breaking, gravel processing

  • Demolition: Concrete fragmentation


5. Commercial Terms (CIF Basis)

  • Pricing: Competitive MOQ-based pricing (minimum 20 sets)

  • Packaging:

    • Standard: Wooden crate (20 sets/crate)

    • Custom packaging available

  • Shipping:

    • CIF major global ports

    • Includes marine insurance (110% coverage)

  • Lead Time:

    • Standard: 20 working days

    • Rush orders: 12 working days (surcharge applies)

  • Payment:

    • 30% deposit, 70% before shipment

    • LC at sight acceptable


6. Quality Assurance

  • Material Certification: Mill test certificates provided

  • Dimensional Inspection: 100% checked against OEM specs

  • Performance Testing:

    • Hardness testing

    • Impact resistance testing

    • Wear simulation testing


7. Why Choose Our 7T3402RC Teeth?

✅ Superior Metallurgy: Advanced alloy composition for maximum durability
✅ Precision Manufacturing: CNC-controlled production ensures consistency
✅ Custom Solutions: Available in various configurations (standard, XHD, XXHD)
✅ Global Support: Technical assistance and after-sales service worldwide


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