Heavy Duty Underground Coal Scraper Conveyor SGB Mining Drag Chain Conveyor System

Customization: Available
After-sales Service: Yes
Warranty: 1year

Product Description

📋 Basic Information
Structure
Belt Conveyor
Material Feature
Fire Resistant
Application
Mining Transport
Condition
New
Package Size
1500.00cm * 630.00cm * 200.00cm
Gross Weight
600.000kg
Origin
China
HS Code
8428330000
⛏️ SGB Series Underground Mining Scraper Conveyor
The SGB Series Scraper Conveyor is widely used in underground coal mines and mining tunnels for horizontal or inclined transportation of bulk materials such as coal, ore, and rock. The conveyor adopts a high-strength chain drive system and wear-resistant scraper plates, ensuring stable operation under harsh underground conditions.
The equipment is designed for continuous conveying with high efficiency, strong load capacity, and long service life. It can be matched with shearer machines, beam stage loaders, and crushers in underground mining production lines.
Underground Coal Scraper Conveyor
⚙️ Structural Components

• Drive Unit: Includes motor, reducer, and drive sprocket module, providing power for operation.

• Head Section: Contains the main sprocket assembly responsible for driving the scraper chain.

• Middle Trough Sections: Modular steel troughs made of high-strength wear-resistant steel.

• Scraper Chain Assembly: High-strength alloy steel chains and plates designed to push materials effectively.

• Tail Section: Used to guide the return chain and maintain tension.

Structure Detail
Working Principle
Mining Application
📊 Technical Parameters
Model Capacity (t/h) Design Length (m) Trough Width (mm) Installed Power (kW) Chain Type Structure
SGB420/30608040030Double SideRiveted
SGB620/40T15010060040Double SideRiveted
SGB630/150C2501506022×75Double SideRiveted/Welded
630 Series4501505902×(90–132)Multi-ChainRiveted/Welded
730 Series6002006802×(90–200)Multi-ChainRiveted/Welded
764 Series700–10002007242×(132–315)Center DoubleWelded
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Frequently Asked Questions
Are you a manufacturer or a trading company?
We are a professional manufacturer with over 20 years of experience in mining equipment and components, providing OEM/ODM services worldwide.
What products do you mainly supply?
We specialize in complete underground coal mine conveying systems, including scraper conveyors, crushers, belt conveyors, and wear-resistant castings.
Can you customize products according to drawings?
Yes, we offer full OEM services. Our engineering team can produce components based on your technical drawings or samples.
Do your products meet international quality standards?
Yes. Our factory is ISO9001 certified, and all products comply with the export standards required by the destination country.
How long is the typical delivery time?
Generally, delivery takes approximately 30 days, depending on the specific order quantity and product type.
Do you provide after-sales service?
Yes, we offer online technical support, spare parts supply, and on-site assistance if required to ensure your operation runs smoothly.

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