• 4T6538 Extra Heavy Duty Bulldozer End Bit DBF 35×330×714mm Wear Part 60.8KG
4T6538 Extra Heavy Duty Bulldozer End Bit DBF 35×330×714mm Wear Part 60.8KG

4T6538 Extra Heavy Duty Bulldozer End Bit DBF 35×330×714mm Wear Part 60.8KG

Product Details:

Place of Origin: China
Brand Name: MTW
Model Number: 4T6538

Payment & Shipping Terms:

Minimum Order Quantity: 5000KGS
Packaging Details: plywood pallet
Delivery Time: 6-8 weeks
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Detail Information

Product Name: 4T6538 Extra Heavy Duty Bulldozer End Bit DBF 35×330×714mm Wear Part 60.8KG Material: Boron Steel MTW500 Or Manganese Steel MTW400
Color: Yellow Or Customer Designed Size: DBF 35×330×714mm
Weight: 60.8KG
Highlight:

4T6538 Bulldozer End Bit

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Extra Heavy Duty Bulldozer End Bit

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Boron Steel Bulldozer End Bit

Product Description

Product Overview

The 4T6538 Bulldozer End Bit is an Extra Heavy Duty DBF (Double Bevel Flat) end bit designed to provide maximum protection for bulldozer blade corners in severe earthmoving and high-abrasion working environments.

Installed as a Heavy Duty End Bit, the 4T6538 End Bit features a robust 35×330×714 mm design with 6 bolt holes and a weight of 60.8 KG. It helps protect the blade side sections from impact and wear while improving cutting performance and extending blade service life.

The DBF profile provides balanced wear performance and reliable cutting action, making it suitable for heavy-duty applications including construction, mining, quarrying, and large-scale earthmoving operations.


Key Features
  • MTW Part Number: 4T6538
  • Product Type: Bulldozer End Bit
  • Blade Position: Heavy Duty End Bit
  • Blade Type: DBF (Double Bevel Flat)
  • Quantity Required: 2
  • Thickness: 35 mm
  • Width: 330 mm
  • Length: 714 mm
  • Total Holes: 6
  • Weight: 60.8 KG
  • Extra Heavy Duty Design
  • Excellent Impact Resistance
  • High Abrasion Resistance
  • Strong Corner Protection
  • Long Service Life
  • Reliable Replacement Quality

Technical Specifications
ParameterSpecification
MTW Part Number4T6538
ProductBulldozer End Bit
Blade PositionHeavy Duty End Bit
Qty Required2
Blade TypeDBF
Thickness35 mm
Width330 mm
Length714 mm
Total Holes6
DescriptionDBF 35×330×714
Weight60.8 KG
Bolts6 × 8J2928
Nuts6 × 2J350

Applications

The 4T6538 Extra Heavy Duty End Bit is suitable for:

  • Bulldozers
  • Heavy Earthmoving Equipment
  • Construction Machinery
  • Mining Equipment
  • Quarry Operations
  • Land Clearing Applications

Recommended working conditions:

  • Rock pushing
  • Heavy soil excavation
  • Quarry material movement
  • Large-scale grading operations
  • High-impact environments

Benefits
  • Protects blade corners from excessive wear
  • Improves bulldozer blade durability
  • Reduces damage to the main blade structure
  • Provides better cutting stability
  • Extends blade maintenance intervals
  • Reduces operating downtime
  • Suitable for severe working conditions

Why Choose Our Bulldozer End Bits
  • High-strength wear-resistant steel
  • Accurate bolt hole positioning
  • Heavy-duty structure for harsh environments
  • Excellent impact and abrasion resistance
  • Reliable fitment with matching bolts and nuts
  • Cost-effective replacement solution for blade protection

FAQ
Q1: What is the 4T6538 End Bit used for?

The 4T6538 End Bit is installed on bulldozer blade corners to protect the blade from impact and abrasion during heavy earthmoving operations.

Q2: What are the specifications of 4T6538?

The 4T6538 features a DBF 35×330×714 mm design with 6 holes and a weight of 60.8 KG.

Q3: What does DBF mean?

DBF stands for Double Bevel Flat, a reversible wear design that provides balanced wear distribution and extended service life.

Q4: Why are bulldozer end bits important?

End bits protect the outer edges of the blade, improving cutting performance and reducing wear on the main blade assembly.


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  • 6Y0016 DBF Bulldozer Cutting Edge
  • 7D1949 Curved Cutting Edge
  • 4T2242 DBC Cutting Edge
  • Ripper Tips
  • Blade Bolts & Nuts
  • Dozer Cutting Edges

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