Product Description
Product Description
SGB Scraper Chain Conveyor Machine is more suitable for hard coal, large blocks or more inner dirt band conveyor coal. The scraper conveyor is designed to mainly for horizontal transportation in the underground mining .
Specification
| Model | SGB420/22 | SGB420/30 | SGB420/40X | SGB620/40 | SGB620/55) | SGB620/80 | |
| Delivery Capacity (t/h) | 60 | 80 | 100 | 150 | 150 | 150 | |
| Standard length(m) | 80 | 100 | 100 | 100 | 100 | 160 | |
| Chain speed(m/s) | 0.88 | 0.88 | 0.86 | 0.86 | 0.86 | 0.86 | |
| Electric motors | Model number | JDSB-22 | JDSB30 | JDSB40 | DSB40 | DSB55 | DSB40 |
| Power(kW) | 22 | 30 | 40 | 40 | 55 | 2*40 | |
| Voltage(V) | 220/380 | 380/660 | 380/660 | 380/660 | 380/660 | 380/660 | |
| Scraper chain | Form | Side double-stranded | Side double-stranded | Side double-stranded | Side double-stranded | Side double-stranded | Side double-stranded |
| Chain size(mm) | 14*50 | 14×50 | 18×64 | 18×64 | 18×64 | 18×64 | |
| Breaking load(KN) | ≥250 | ≥250 | 320 | ≥320 | ≥320 | ≥320 | |
| Middle Flute size (L x W x H) | 1200×420×150 | 1200×420×150 | 1200×420×180 | 1500×620×180 | 1500×620×180 | 1500×620×180 | |
| Total weight(t) | 8.5 | 10.6 | 16 | 17.8 | 17.9 | 28.6 | |
Our Advantages
Reasonable structure
The fuselage is short, easy to install, and the length of the fuselage is easy to adjust.
Easy to use
Not only can it be transported horizontally,Can also be transported obliquely or vertically.
It can be used alone or combined with multiple units.
Running smoothly
The overall life is high, the operation is stable, the energy consumption is small, and the material damage rate is low.
Large volume
Transport capacity is not affected by lumpiness and humidity.
No jamming phenomenon.
Main Accessories
Company Profile
| After-sales Service: | 1 Year |
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| Warranty: | 1 Year |
| Structure: | Conveyor System |
| Samples: |
US$ 9999/Piece
1 Piece(Min.Order) | Order Sample Black color
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| Customization: |
Available
| Customized Request |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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What are the benefits of using an overhead conveyor chain system?
Using an overhead conveyor chain system offers several benefits in various industrial applications. Here are some key advantages:
1. Space Optimization:
– Overhead conveyor chain systems utilize the vertical space, allowing efficient utilization of floor space. This is especially beneficial in facilities with limited floor area, as it enables efficient material handling and production flow without obstructing the work area.
2. Flexibility and Versatility:
– Overhead conveyor chains offer flexibility in routing and can be customized to fit the specific layout requirements of the facility. They can traverse different areas, including assembly lines, paint booths, storage areas, and more. The versatility of overhead systems allows for efficient and adaptable material movement.
3. Improved Safety:
– Overhead conveyor chains minimize ground-level obstructions, reducing the risk of tripping hazards and accidents. Operators and workers can safely navigate the work area without interference from the conveyor system.
4. Product Protection:
– Overhead conveyor chains provide better protection for the products being transported. By keeping the products elevated and away from potential hazards on the floor, such as dust, debris, or spills, the risk of product damage or contamination is reduced.
5. Increased Efficiency:
– Overhead conveyor systems can enhance production efficiency by facilitating continuous material flow and reducing manual handling. They enable automated loading and unloading of materials, leading to faster processing times and improved overall productivity.
6. Easy Maintenance:
– Overhead conveyor chains are typically designed for easy maintenance. Components such as chains, trolleys, and drives can be accessed and serviced conveniently, minimizing downtime and maintenance costs.
7. Customization and Integration:
– Overhead conveyor chains can be tailored to meet specific application requirements, including load capacity, speed, and control systems. They can also be integrated with other automated systems, such as robotic workstations or sorting mechanisms, to further optimize the material handling process.
Overall, using an overhead conveyor chain system provides efficient material handling, maximizes space utilization, enhances safety, and improves productivity in industrial environments.
How do you calculate the power requirements for a conveyor chain?
Calculating the power requirements for a conveyor chain involves considering various factors. Here’s a step-by-step process:
1. Determine the total weight to be transported: Measure or estimate the total weight of the material or product that will be carried by the conveyor chain. This includes the weight of the product itself, any packaging, and additional loads.
2. Determine the speed of the conveyor: Determine the desired speed at which the conveyor chain will operate. This is typically measured in feet per minute (FPM) or meters per second (m/s).
3. Calculate the required capacity: Multiply the total weight by the desired speed to determine the required capacity of the conveyor system. This will give you the weight per unit of time (e.g., pounds per minute or kilograms per hour).
4. Consider the conveyor’s design factors: Take into account various design factors such as the type and pitch of the conveyor chain, the coefficient of friction between the chain and the conveyor components, and any incline or decline angles of the conveyor system. These factors affect the power requirements.
5. Determine the required power: Use the following formula to calculate the power requirements:
Power (in horsepower) = (Capacity × Friction Factor) ÷ (33,000 × Efficiency)
Where:
– Capacity is the weight per unit of time (from step 3)
– Friction Factor is the ratio of chain tension to chain weight, taking into account the design factors
– 33,000 is a conversion factor to convert the units to horsepower
– Efficiency is the overall efficiency of the conveyor system, typically expressed as a decimal value (e.g., 0.95 for 95% efficiency)
6. Select a suitable motor: Based on the calculated power requirements, select a motor that can provide the necessary power to drive the conveyor chain. Consider factors such as motor type, motor efficiency, and overload capacity.
It’s important to note that the power requirements may vary depending on specific conveyor system designs and operating conditions. Consulting with a qualified engineer or conveyor manufacturer is recommended to ensure accurate calculations and proper motor selection.
How can you prevent conveyor chain failures?
Preventing conveyor chain failures is crucial for maintaining the efficiency and reliability of a conveyor system. Here are some key preventive measures:
- Regular Inspection and Maintenance: Implement a routine inspection and maintenance schedule to identify potential issues before they escalate. Regularly inspect the chain for signs of wear, such as elongation, link plate wear, and sprocket tooth wear. Address any visible damage or abnormalities promptly.
- Proper Lubrication: Apply the appropriate lubricant to the conveyor chain to minimize friction and reduce wear. Lubrication helps to prevent metal-to-metal contact, corrosion, and excessive heat generation. Follow the manufacturer’s recommendations for lubrication frequency and use lubricants suitable for the operating conditions.
- Tensioning: Maintain proper tension in the conveyor chain to ensure optimal performance and reduce the risk of failures. Both over-tensioning and under-tensioning can lead to premature wear or chain damage. Follow the manufacturer’s guidelines for tensioning and regularly check and adjust the tension as needed.
- Sprocket Maintenance: Inspect and maintain the sprockets that engage with the conveyor chain. Check for any signs of wear or damage on the sprocket teeth and replace them if necessary. Ensure proper alignment between the chain and sprockets to prevent excessive wear and chain skipping.
- Environmental Considerations: Take into account the environmental factors that can affect the conveyor chain’s performance. Protect the chain from exposure to moisture, corrosive substances, excessive heat, or abrasive materials. Implement appropriate safeguards, such as covers or enclosures, to minimize environmental impact on the chain.
- Proper Loading: Ensure that the conveyor chain is not subjected to excessive loads beyond its capacity. Overloading can lead to accelerated wear and chain failures. Adhere to the recommended load limits and guidelines provided by the chain manufacturer.
- Operator Training: Provide proper training to operators and maintenance personnel on the correct operation, maintenance, and safety procedures related to the conveyor chain system. Educate them on identifying potential issues, performing routine inspections, and reporting any abnormalities.
By implementing these preventive measures, you can significantly reduce the risk of conveyor chain failures and extend the lifespan of the chain. Regular monitoring and maintenance are essential to ensure the system operates smoothly and safely.
editor by CX 2023-10-24