03D7390L001 End Bolt-On Cutting Edge 3 Holes Heavy Duty Blade
The 03D7390L001 end bolt-on cutting edge (DBF 35×515×255) is a heavy-duty wear-resistant blade designed for loader buckets, bulldozers, and construction machinery used in demanding earthmoving and mining environments. Featuring a durable flat bolt-on blade design, this cutting edge improves bucket protection, enhances penetration efficiency, and delivers long service life under high-impact operating conditions.
With a 3-hole mounting configuration, this bolt-on cutting edge blade provides secure installation and easy replacement, helping reduce equipment downtime and maintenance costs. Manufactured from premium high-carbon steel or boron steel and processed through advanced heat treatment technology, it offers excellent wear resistance, impact strength, and reliable field performance.
- Heavy-duty bolt-on cutting edge design
- 3-hole mounting system for secure attachment
- Excellent wear resistance and impact strength
- High-strength heat-treated steel construction
- Easy installation and replacement
- Suitable for mining and earthmoving operations
| Parameter | Specification |
|---|---|
| Part Number | 03D7390L001 |
| Blade Type | Flat |
| Size | 35 × 515 × 255 mm |
| Hole Quantity | 3 |
| Weight | 34.4 kg |
| Material | High-carbon steel / Boron steel |
| Hardness | HB280–HB500 (optional) |
| Application | Loader Bucket & Bulldozer |
The 03D7390L001 bolt-on cutting edge is widely used in:
- Loader buckets
- Bulldozers
- Mining equipment
- Quarry operations
- Heavy-duty earthmoving projects
- OEM-quality ground engaging tools (GET parts)
- Excellent wear resistance and long service life
- Secure bolt-on installation for easier maintenance
- Strict quality inspection before shipment
- Competitive factory pricing and fast global delivery
Q1: What is the size of the 03D7390L001 cutting edge?
A: It measures 35 × 515 × 255 mm with 3 mounting holes.
Q2: What applications is this blade suitable for?
A: It is suitable for loader buckets, bulldozers, mining, and earthmoving applications.
Q3: What is the advantage of a bolt-on cutting edge?
A: Bolt-on cutting edges are easy to replace and help reduce maintenance downtime.
Q4: Do you support OEM customization?
A: Yes, OEM & ODM services are available based on drawings or samples.
For parts not listed on above page, please send to sales@mtw-blades.com for more information
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