Product Description

Conveyor Chain QXG-250 QXG-250A Double/Single Track Transmission Chain   

 

Models

QXG-150

QXG-150A

QXG-150B

QXG-200A

QXG-206A

QXG-240A

QXG-250A

QXG-300A

Pitch of Chain(mm)

150

150

150

200

206

240

250

300

Single Point Lifting(kg)

8

8

8

30

30

50

50

100

Allowable Chain Tension(KN)

2.5

2.5

2.5

3

3

5

5

10

Chain Breaking Force(KN)

>25

>25

>25

>30

>30

>50

>50

>100

Weight(kg/m)

2.83

2.83

2.83

5.5

5.7

6.5

6.8

11.5

Track Weight(kg/m)

4.36

4.36

4.36

6.8

6.8

7.9

7.9

14.8

Running Speed (m/min)

multi-speed

multi-speed

multi-speed

multi-speed

multi-speed

multi-speed

multi-speed

multi-speed

Pin Diameter(mm)

7

7

7

9

9

10

10

16

Reduction Ratio

1:10

1:10

1:10

1:10

1:10

1:10

1:10

1:10

Working Temperature

-20~220

-20~220

-20~220

-20~220

-20~220

-20~220

-20~220

-20~220

Conveyor Power(KW)

0.75,1.1,1.5

0.75,1.1,1.5

0.75,1.1,1.5

1.1,  1.5,2.2

1.1,  1.5,2.2

1.5,  2.2,3

1.5,  2.2,3

2.2,3,4

For more detailed parameters, please don’t hesitate to contact us

The above parameters all can be customized to meet different customers special requirement including driving system

When choosing the speed, the needed speed is suggested to be 0.6 to 0.8 times of the selected speed shit, which will enable the motor in a good working condition.


Other Products:

 

Usage: Transmission Chain, Transmission Chain
Material: Alloy, Alloy
Surface Treatment: Polishing, Polishing
Customization:
Available

|

Customized Request

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Shipping Cost:

Estimated freight per unit.







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Payment Method:







 

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Full Payment
Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.

transmission chain

How does the elongation of a transmission chain affect its lifespan?

Transmission chains are subject to gradual elongation over time as a result of wear and fatigue. The elongation of a transmission chain refers to the increase in its length due to the stretching of the chain’s components. Here’s a detailed explanation of how elongation affects the lifespan of a transmission chain:

1. Increased Slack: As a transmission chain elongates, it develops more slack between the chain links. The increased slack reduces the chain’s tension and can negatively impact its performance. Excessive slack can lead to chain skipping, misalignment, and reduced power transmission efficiency. This can cause vibrations, noise, and accelerated wear on the chain and sprockets.

2. Accelerated Wear: Elongation puts additional stress on the chain’s pins, bushings, and rollers. The increased tension and movement between the chain’s components lead to accelerated wear and fatigue. This can result in chain elongation becoming a self-perpetuating problem, as the worn components further contribute to elongation and reduced performance.

3. Decreased Load Capacity: Elongation reduces the effective pitch length of the transmission chain, resulting in decreased load-carrying capacity. The reduced load capacity can limit the chain’s ability to handle heavy loads or transmit power effectively. This can lead to premature failure or damage to the chain and associated machinery.

4. Increased Maintenance Requirements: Elongated transmission chains require more frequent maintenance and adjustment to maintain proper tension and performance. Regular monitoring and adjustment of chain tension are necessary to minimize wear, prevent excessive elongation, and ensure optimal power transmission. Failure to address elongation promptly can lead to more severe damage to the chain and other components, resulting in costly repairs and downtime.

5. Reduced Service Life: The elongation of a transmission chain directly affects its service life. As the chain elongates, its performance, efficiency, and load-carrying capacity gradually deteriorate. The rate of elongation depends on various factors such as chain quality, operating conditions, lubrication, and maintenance practices. Over time, if elongation is not addressed, the chain may become unable to perform its intended function effectively, leading to chain failure and the need for replacement.

To mitigate the negative effects of elongation and extend the lifespan of a transmission chain, regular maintenance, including proper lubrication and tension adjustment, is crucial. Periodic inspections for signs of wear, elongation, and fatigue should be conducted to identify potential issues early and take appropriate corrective measures. Additionally, selecting high-quality chains and following manufacturer recommendations for installation, operation, and maintenance can help minimize elongation and maximize the chain’s lifespan.

transmission chain

Can transmission chains be used in conveyor systems?

Yes, transmission chains can be used in conveyor systems. Here’s a detailed answer to the question:

Conveyor systems are widely used in various industries for efficient material handling and transportation. Transmission chains are one of the key components used to drive and support the movement of conveyor belts or rollers.

Transmission chains offer several advantages in conveyor systems:

1. Power Transmission: Transmission chains are designed to transmit power effectively, allowing them to drive the movement of the conveyor belt or rollers. They can handle high loads and provide reliable power transfer, ensuring smooth and consistent operation of the conveyor system.

2. Versatility: Transmission chains are available in various sizes, types, and configurations, making them suitable for a wide range of conveyor applications. They can be customized to fit different conveyor system designs and requirements, including straight conveyors, curved conveyors, inclined conveyors, and more.

3. Durability: Transmission chains are built to withstand rigorous operating conditions in conveyor systems. They are made from high-quality materials such as steel, which offers excellent strength and durability. This ensures that the chains can withstand heavy loads, frequent starts and stops, and abrasive environments commonly encountered in conveyor applications.

4. Flexibility: Transmission chains allow for flexibility in conveyor system layout and configuration. They can accommodate different conveyor lengths, widths, and angles, enabling the system to adapt to space constraints and specific material handling needs. Additionally, they can be easily modified or extended as the conveyor system requirements evolve.

5. Low Maintenance: Transmission chains require regular maintenance to ensure optimal performance and longevity. However, compared to other types of power transmission systems, such as belts or gears, transmission chains generally have lower maintenance requirements. Proper lubrication, tensioning, and periodic inspections are essential to minimize wear and ensure reliable operation of the conveyor system.

Overall, transmission chains are a reliable and efficient solution for powering conveyor systems. They provide robust power transmission, versatility in system design, durability in demanding environments, flexibility in layout, and relatively low maintenance requirements. When properly selected and maintained, transmission chains can contribute to the smooth and efficient operation of conveyor systems in various industries.

transmission chain

How does the load capacity of a transmission chain affect its performance?

The load capacity of a transmission chain plays a crucial role in determining its performance and reliability in various applications. Here’s a detailed explanation:

The load capacity refers to the maximum amount of force or weight that a transmission chain can withstand without experiencing premature wear, deformation, or failure. It is typically specified by the manufacturer and depends on several factors, including the chain’s design, material, construction, and operating conditions.

When the load on a transmission chain exceeds its capacity, several performance issues may arise:

  • Increased Wear: Excessive loads can cause accelerated wear on the chain’s components, such as the pins, bushings, and rollers. This can lead to elongation, increased friction, and potential chain failure.
  • Reduced Efficiency: Overloading the chain can result in higher frictional losses, reducing the efficiency of power transmission. This can lead to energy wastage and decreased overall system performance.
  • Potential Chain Breakage: If the load exceeds the chain’s capacity by a significant margin, it can cause the chain to break, resulting in machine downtime and potential safety hazards.
  • Increased Stress on Other Components: An overloaded transmission chain puts additional stress on other connected components, such as sprockets, bearings, and shafts. This can lead to premature wear and failure of these components as well.

Choosing a transmission chain with an appropriate load capacity is crucial for ensuring optimal performance and longevity. It is important to consider factors such as the expected load magnitude, variations in load during operation, and safety factors to select a chain that can safely and reliably handle the intended application.

Manufacturers provide load capacity charts and guidelines based on extensive testing and engineering analysis. It is advisable to consult these resources and work closely with the manufacturer or a qualified engineer to determine the most suitable transmission chain for your specific load requirements.

China best Conveyor Chain Qxg-250 Qxg-250A Double/Single Track Transmission Chain  China best Conveyor Chain Qxg-250 Qxg-250A Double/Single Track Transmission Chain
editor by CX 2023-11-08