• 9J3751 Heavy Duty Center Cutting Edge DBF 35×330×1216mm Bulldozer Blade 103.7KG
9J3751 Heavy Duty Center Cutting Edge DBF 35×330×1216mm Bulldozer Blade 103.7KG

9J3751 Heavy Duty Center Cutting Edge DBF 35×330×1216mm Bulldozer Blade 103.7KG

Product Details:

Place of Origin: China
Brand Name: MTW
Model Number: 9J3751

Payment & Shipping Terms:

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

Product Name: 9J3751 Heavy Duty Center Cutting Edge DBF 35×330×1216mm Bulldozer Blade 103.7KG Material: Boron Steel MTW500 Or Manganese Steel MTW400
Color: Yellow Or Customer Designed Size: DBF 35×330×1216mm
Part Number: 9J3751 Weight: 103.7KG
Highlight:

Carbide Impregnated Bulldozer Cutting Edge

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9J3751 Bulldozer Cutting Edge

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Boron Steel Bulldozer Cutting Edge

Product Description

Product Overview

The 9J3751 Cutting Edge is a heavy-duty DBF (Double Bevel Flat) bulldozer cutting edge engineered for demanding earthmoving, mining, and construction applications. Designed for installation in the center blade position, it delivers outstanding wear resistance, impact strength, and long-lasting cutting performance.

With dimensions of 35*330*1216 mm, 10 mounting holes, and a weight of 103.7 KG, the 9J3751 Cutting Edge provides superior blade protection while maintaining efficient grading, dozing, and material movement. The double bevel flat profile allows for even wear distribution, helping extend the service life of both the cutting edge and the blade.


Key Features
  • MTW Part Number: 9J3751
  • Product Type: Bulldozer Cutting Edge
  • Blade Position: Heavy Duty Center
  • Blade Type: DBF (Double Bevel Flat)
  • Quantity Required: 2
  • Thickness: 35 mm
  • Width: 330 mm
  • Length: 1216 mm
  • Total Holes: 10
  • Weight: 103.7 KG
  • Heavy-Duty Wear Protection
  • High Impact Resistance
  • Excellent Abrasion Resistance
  • Long Service Life
  • OEM Replacement Quality

Technical Specifications
Parameter Specification
MTW Part Number 9J3751
Product Bulldozer Cutting Edge
Blade Position Heavy Duty Center
Qty Required 2
Blade Type DBF
Thickness 35 mm
Width 330 mm
Length 1216 mm
Total Holes 10
Description DBF 35*330*1216
Weight 103.7 KG
Recommended Bolts 6 * 8J2928
Recommended Nuts 6 * 2J3507

Applications

The 9J3751 Heavy Duty Center Cutting Edge is suitable for:

  • Bulldozers
  • Heavy Earthmoving Equipment
  • Construction Machinery
  • Mining Equipment
  • Quarry Operations
  • Land Clearing and Site Preparation

Typical working conditions:

  • Heavy earthmoving
  • Rock and gravel handling
  • Road construction
  • Mining operations
  • High-abrasion environments

Benefits
  • Protects the bulldozer blade from excessive wear
  • Improves cutting and grading efficiency
  • Extends blade service life
  • Reduces maintenance frequency
  • Delivers reliable performance under heavy loads
  • Minimizes equipment downtime
  • Lowers long-term operating costs

Why Choose Our Bulldozer Cutting Edges
  • Manufactured from premium wear-resistant steel
  • Precision-machined dimensions for accurate fitment
  • Excellent resistance to abrasion and impact
  • Designed for demanding heavy-duty applications
  • Consistent quality and dependable performance
  • Cost-effective OEM replacement solution

FAQ

Q1: What is the 9J3751 Cutting Edge used for?

The 9J3751 Cutting Edge is installed in the center position of a bulldozer blade to protect the blade structure and provide efficient cutting and grading performance.

Q2: What are the specifications of the 9J3751 Cutting Edge?

The 9J3751 features a DBF 35*330*1216 mm design with 10 mounting holes and a weight of 103.7 KG.

Q3: What fasteners are recommended for installation?

The recommended hardware for the 9J3751 Cutting Edge includes 6 * 8J2928 bolts and 6 * 2J3507 nuts.

Q4: What are the advantages of a DBF cutting edge?

The Double Bevel Flat (DBF) profile provides balanced wear on both sides, extending service life, improving cutting performance, and reducing replacement costs.


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  • 4T6538 Heavy Duty End Bit
  • 7D1949 Curved Cutting Edge
  • Bulldozer End Bits
  • Blade Bolts & Nuts
  • Ripper Tips

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