Custom Carbon Steel Forging Scraper Conveyor Chain for Mining - 800-1200 MPa Tensile Strength, 100-250mm Pitch
Price:
$0.5-2
MOQ:
100pcs
Delivery Time:
30 days
Brand:
Qingdao Sande Tech Co.,Ltd
Product Description
Custom Carbon Steel Forging Service for Mining Scraper Chains
Our specialized forging service produces high-strength, wear-resistant scraper chains designed for heavy-duty mining conveyor systems. Utilizing precision drop-forging technology, we deliver exceptional durability, impact resistance, and extended service life in demanding mining environments including coal, iron ore, and mineral processing operations.
Premium Material Construction
- High-quality alloys including 42CrMo and 65Mn with tensile strength of 800-1200 MPa
- Heat and wear-resistant hardened surfaces for abrasive materials like coal, slag, and rocks
Custom Mining Applications
- Tailored chain pitch and width for SGD, SGB, and SGZ series conveyors
- Reinforced scraper attachments with bolted or welded options
Enhanced Durability Features
- Drop-forged construction eliminates weak points and reduces chain stretch
- Quenched and tempered pins and bushings extend lifespan 3X longer than standard chains
Technical Specifications
| Parameter | Specification |
|---|---|
| Material | 42CrMo, 65Mn, Custom Alloys |
| Tensile Strength | 800-1200 MPa |
| Chain Pitch | 100-250 mm (Customizable) |
| Scraper Width | 150-600 mm (Adjustable) |
| Maximum Load | Up to 300 kN (30+ Tons) |
| Temperature Range | -30°C to 500°C (High-Temp Options) |
| Surface Treatment | Black Oxide, QPQ, Tungsten Coating |
Product Advantages
Superior Strength & Durability: High-performance carbon steel construction with 800-1200 MPa tensile strength ensures 3X longer lifespan than standard chains. Precision drop-forging eliminates weak points and enhances impact resistance in high-shock mining environments.
Harsh Condition Performance: Abrasion-resistant design with hardened components withstands coal, iron ore, and abrasive slurries. Reliable operation in temperature ranges from -30°C to 500°C.
Custom Performance Optimization: Flexible configurations with adjustable chain pitch (100-250mm), scraper width (150-600mm), and attachment types. Modular scraper system minimizes downtime during maintenance.
Cost Efficiency: Sealed, pre-lubricated rollers reduce maintenance frequency by 50%. Extended service life of 5+ years in typical mining use reduces replacement cycles.
Safety & Reliability: Certified compliance with ISO 9001, DIN 22252, and MSHA safety standards. Rigorous quality control with 3-stage testing (load, hardness, fatigue).
Key Applications
Coal Mining: Armored face conveyors (AFC), longwall systems
Iron Ore/Copper Mines: Heavy-duty slurry and rock transport
Cement Plants: Clinker and limestone conveying
Tunneling: High-impact resistance for continuous operation
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Qingdao Sande Technology Co., LTD
Location
South Building, China-South Korea Maker Industrial Park, Chengyang District, Qingdao City, Shandong Province
Contact Person
tian