China Best Sales HB80 Hollow Pin Conveyor Chain Link Chain

Product Description

CHINAMFG rollers enhance rotation on the bushing while reducing impact loads on the sprocket tooth during operation.

All components are heat treated to achieve maximum strength.

Pre-loaded during the manufacturing process to minimize initial elongation.

Hot dipped lubrication ensures 100% lubrication of all chain components to extend wear life and reduce maintenance costs.

CHAIN
NO.
PITCH BUSH
WIDTH
ROLLER
DIA
PIN PLATE MIN.
TENSILE
STRENGTH
RATED
TENSILE
STRENGTH
WEIGHT
d d2 L1 L2 H t/T
mm mm mm mm mm mm mm mm mm KN/min KN/min kg/m
HC120030 76.20 19.00 47.60 13.20 19.05 23.10 23.90 38.10 3.8/5.1 5.40 3.80 7.46
HC240040 101.60 25.40 66.70 19.56 26.92 31.50 32.00 50.80 6.5/7.8 5.40 8.70 14.28
HC240060 152.40 25.40 66.70 19.56 26.92 31.50 32.00 50.80 6.5/7.8 124.50 8.70 12.05
DC180060HP 152.40 19.05 47.60 13.20 19.05 23.10 23.90 39.00 5.08 66.60 5.50 5.35
JH4P18HP 101.60 19.10 47.60 13.20 19.05 23.10 23.90 39.00 5.08 66.60 5.50 8.03
HB80 80.00 20.00 50.00 18.50 24.00 22.00 23.50 40.00 5.0/4.0 79.00 6.30 6.81
HP100 100.00 22.00 45.00 12.00 16.00 22.50 23.50 35.00 5.00 75.00 6.00 6.20
HP100F1 100.00 22.00 45.00 12.00 18.00 23.00 24.20 35.00 5.00 75.00 6.00 6.15

Usage: Transmission Chain, Conveyor Chain, Roller Chain
Material: Alloy/Carbon Steel
Surface Treatment: Polishing
Feature: Heat Resistant
Chain Size: 3"*4"
Structure: Roller Chain
Samples:
US$ 10/Meter
1 Meter(Min.Order)

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Customization:
Available

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conveyor

How do you ensure proper tensioning and alignment of a conveyor chain?

Proper tensioning and alignment are essential for the efficient and reliable operation of a conveyor chain. Here are the steps to ensure correct tensioning and alignment:

1. Initial Installation:

– Ensure that the conveyor frame and supports are properly aligned and leveled before installing the chain. Any misalignment or unevenness can lead to tensioning and alignment issues.

– Follow the manufacturer’s guidelines and specifications for chain installation. This includes proper placement of sprockets, tensioners, and guides.

2. Tensioning:

– Adjust the tension of the chain to the manufacturer’s recommended specifications. Proper tension prevents excessive sagging or tightness, reducing wear and extending the chain’s life.

– Use tensioning devices, such as adjustable take-up units or tensioning screws, to achieve the desired tension. Refer to the manufacturer’s guidelines for the appropriate method of tensioning for your specific conveyor chain.

– Regularly check and adjust the tension as needed. Factors such as chain wear, load variations, and temperature changes can affect the chain’s tension over time.

3. Alignment:

– Check the alignment of the chain with respect to the sprockets and guides. Misalignment can cause uneven wear, increased friction, and premature failure of the chain.

– Inspect the alignment by visually examining the chain’s path along the sprockets and guides. It should run smoothly without any signs of rubbing or excessive deviation.

– Use alignment tools, such as laser alignment devices or straightedges, to accurately assess and correct any misalignment. Adjust the position of sprockets, guides, and supports as necessary.

4. Regular Maintenance:

– Implement a scheduled maintenance program to regularly inspect and maintain proper tensioning and alignment of the conveyor chain.

– Monitor the chain’s performance, including wear patterns, noise levels, and power consumption, as indicators of potential tensioning or alignment issues.

– Keep the chain clean and free from debris or contaminants that can affect its movement and alignment.

By following these steps and regularly monitoring the tensioning and alignment of the conveyor chain, you can ensure smooth and reliable operation, minimize chain wear, and reduce the risk of unexpected failures.

conveyor

What are the factors to consider when selecting the pitch of a conveyor chain?

When selecting the pitch of a conveyor chain, several factors need to be considered to ensure optimal performance and efficiency. Here are the key factors:

1. Load Capacity: The pitch of the conveyor chain should be selected based on the anticipated load capacity of the system. Consider the weight and size of the conveyed materials to ensure the chain can handle the required load without exceeding its capacity.

2. Speed and Application: The operating speed of the conveyor system and the specific application play a role in determining the pitch. Higher speeds may require smaller pitch chains to maintain smooth and reliable operation.

3. Conveyor Length: The length of the conveyor system affects the selection of the chain pitch. Longer conveyors may require larger pitch chains to distribute the load and reduce tension on individual chain links.

4. Space Constraints: Consider the available space for the conveyor system. Smaller pitch chains may be preferred in applications with limited space to minimize the overall footprint of the conveyor.

5. Wear and Maintenance: The pitch selection should also consider the anticipated wear and maintenance requirements. Smaller pitch chains often provide better wear resistance and may require less frequent lubrication and maintenance.

6. Speed Regulation: If the conveyor system requires speed regulation or precise positioning, the pitch selection should align with the control capabilities of the drive system. Smaller pitch chains can offer finer control and accuracy.

7. Compatibility: Ensure that the selected pitch is compatible with other components of the conveyor system, including sprockets, guides, and attachments. They should be designed to work together smoothly and efficiently.

8. Application Environment: Consider the environmental conditions in which the conveyor will operate. Factors such as temperature, humidity, corrosive substances, or abrasive materials may influence the choice of chain pitch and material to ensure durability and longevity.

By considering these factors, you can select the appropriate pitch for the conveyor chain, ensuring optimal performance, longevity, and reliable operation of the system.

conveyor

What are the common causes of conveyor chain failures?

Conveyor chain failures can occur due to various reasons, and identifying the root cause is crucial for preventing future issues. Here are some common causes of conveyor chain failures:

  • Lack of Lubrication: Insufficient or improper lubrication can lead to increased friction and wear on the chain components, resulting in premature failure.
  • Excessive Load: Overloading the conveyor chain beyond its rated capacity can cause excessive stress and strain, leading to chain elongation, deformation, or link breakage.
  • Misalignment: Improper alignment of the conveyor chain can cause uneven loading and excessive wear on specific areas, leading to chain failure.
  • Environmental Factors: Harsh operating environments, such as high temperatures, corrosive substances, or abrasive materials, can accelerate chain wear and corrosion, leading to failure.
  • Foreign Objects: The presence of foreign objects or debris on the conveyor system can interfere with the movement of the chain, causing jamming, binding, or chain damage.
  • Poor Maintenance: Inadequate maintenance practices, such as irregular inspections, failure to address minor issues promptly, or neglecting to replace worn components, can contribute to chain failures.
  • Incorrect Installation: Improper installation, including incorrect tensioning, misalignment, or using incompatible components, can result in premature chain failure.
  • Fatigue and Wear: Continuous operation over time can lead to fatigue and wear in the chain, especially in high-speed or heavy-duty applications, resulting in eventual failure.

Regular maintenance, proper lubrication, adequate training for operators, and adherence to manufacturer guidelines can help mitigate these common causes of conveyor chain failures. Conducting routine inspections, promptly addressing issues, and replacing worn components can also significantly extend the life of the conveyor chain.

China Best Sales HB80 Hollow Pin Conveyor Chain Link Chain  China Best Sales HB80 Hollow Pin Conveyor Chain Link Chain
editor by CX 2023-10-17