| Hardened Layer Depth | 8–12 mm |
| OEM Part Number | 197-9677 / 197-9678 |
| Production Process | Overall forging + medium frequency quenching |
| Delivery Time | 3-5 days |
| Supply Ability | 1500 MT/month |
| Applicable Working Conditions | Earthmoving, construction site, quarry, light mining |
| Packaging Details | Export pallet packaging |
| Product Name | Sprocket Segment |
| Single Net Weight | Approx. 4 KG per piece |
| Certification | CE、CNAS、COC、SGS、ISO |
| Model Number | D5G |
| Brand Name | STST |
| Place of Origin | Fujian, China |
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Product Specification
| Hardened Layer Depth | 8–12 mm | OEM Part Number | 197-9677 / 197-9678 |
| Production Process | Overall forging + medium frequency quenching | Delivery Time | 3-5 days |
| Supply Ability | 1500 MT/month | Applicable Working Conditions | Earthmoving, construction site, quarry, light mining |
| Packaging Details | Export pallet packaging | Product Name | Sprocket Segment |
| Single Net Weight | Approx. 4 KG per piece | Certification | CE、CNAS、COC、SGS、ISO |
| Model Number | D5G | Brand Name | STST |
| Place of Origin | Fujian, China | ||
| High Light | d5g sprocket segment for bulldozer ,sprocket segment for bulldozer cat ,d5g bulldozer segment | ||
The D5G Bulldozer Sprocket Segment is a high-performance undercarriage component specifically engineered for CAT D5G bulldozers. Designed to transmit power efficiently from the final drive to the track chain, this sprocket segment ensures smooth machine movement, optimal traction, and dependable operation in demanding construction, mining, and earthmoving environments.
Manufactured from premium alloy steel and subjected to advanced heat treatment processes, the D5G sprocket segment delivers outstanding abrasion resistance, corrosion protection, and long service life. Its precision-machined tooth profile helps maintain proper engagement with track bushings, reducing wear and improving overall undercarriage efficiency.
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The D5G Bulldozer Sprocket Segment is widely used in:
Its rugged construction ensures dependable operation even under extreme workloads and difficult terrain conditions.
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Carefully selected alloy steel provides excellent mechanical properties, ensuring superior durability and structural stability.
Advanced CNC machining guarantees accurate tooth geometry, consistent quality, and smooth engagement with track components.
A controlled hardening process improves surface wear resistance while maintaining sufficient toughness to resist cracking and impact damage.
Each sprocket segment undergoes comprehensive inspections, including:
These procedures ensure consistent product performance and reliability.
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A sprocket segment transfers power from the final drive to the track chain, enabling the bulldozer to move efficiently while maintaining traction and stability.
Abrasion resistance helps protect the sprocket teeth from excessive wear caused by constant contact with track bushings and abrasive working environments.
Corrosion resistance helps prevent surface deterioration caused by moisture, mud, and harsh environmental conditions, extending component lifespan.
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Company Details
Business Type:
Manufacturer
Year Established:
2006
Total Annual:
8000000-12000000
Employee Number:
67~120
Ecer Certification:
Verified Supplier
Quanzhou Mingzhu Technology Development Co., Ltd Quanzhou Mingzhu Technology Development Co., Ltd
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