MTW WEAR PARTS (SUZHOU) CO.,LTD
| Certifiion | ISO9001 |
| Delivery Time | 6-8 Weeks |
| Packaging Details | Plywood Pallet |
| Product Name | Cutting Edge 4T8317. Flat Grader Blade. | MTW Wear Parts |
| Part Number | 4T8317 |
| Color | Yellow |
| Brand Name | MTW |
| Model Number | 4T8317 |
| Place of Origin | CHINA |
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Product Specification
| Certifiion | ISO9001 | Delivery Time | 6-8 Weeks |
| Packaging Details | Plywood Pallet | Product Name | Cutting Edge 4T8317. Flat Grader Blade. | MTW Wear Parts |
| Part Number | 4T8317 | Color | Yellow |
| Brand Name | MTW | Model Number | 4T8317 |
| Place of Origin | CHINA | ||
| High Light | flat grader blade for dozer ，MTW wear parts grader blade ，dozer cutting edge with warranty | ||
The 9W6657 cutting edge (DBF 45×406×858) is a heavy-duty wear part specifically designed for D11 dozer blades operating in mining, quarry, and large-scale earthmoving environments. Featuring a durable flat blade design, this bulldozer cutting edge delivers superior penetration performance, excellent wear resistance, and reliable durability under extreme working conditions.
With a 5-hole mounting configuration, this D11 dozer blade cutting edge ensures secure installation and stable load distribution during high-load operations. Manufactured from premium high-carbon steel or boron steel and processed through advanced heat treatment technology, it offers extended service life and reduced maintenance downtime for heavy equipment fleets.
| Parameter | Specification |
|---|---|
| Part Number | 9W6657 |
| Blade Type | Flat |
| Size | 45 × 406 × 858 mm |
| Hole Quantity | 5 |
| Weight | 112.2 kg |
| Material | High-carbon steel / Boron steel |
| Hardness | HB280–HB500 (optional) |
| Application | D11 Dozer Blade |
The 9W6657 cutting edge is widely used in:
Q1: What machine is the 9W6657 cutting edge designed for?
A: It is specifically designed for D11 dozer blades.
Q2: What is the size of the 9W6657 blade?
A: It measures 45 × 406 × 858 mm with 5 mounting holes.
Q3: What material is used for this cutting edge?
A: It is manufactured from high-carbon steel or optional boron steel with heat treatment.
Q4: Is this suitable for mining applications?
A: Yes, it is designed for mining, quarry, and heavy-duty earthmoving operations.
For parts not listed on above page, please send to sales@mtw-blades.com for more information
All identities and trademarks referred to in this website page are only for the purpose of identifiion,comparison and description.
Company Details
Business Type:
Manufacturer,Exporter
Employee Number:
100~300
Ecer Certification：
Verified Supplier
MTW Corporation is a professional Wear Parts manufacturer that was founded in 2011. The business is dedied to production and sale of wear parts for all types of heavy construction equipment, which includes, but is not limited to, bulldozer cutting edges and end bits, grader blades and o... MTW Corporation is a professional Wear Parts manufacturer that was founded in 2011. The business is dedied to production and sale of wear parts for all types of heavy construction equipment, which includes, but is not limited to, bulldozer cutting edges and end bits, grader blades and o...
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