China manufacturer P70 Asphalt Paver Chain Roller Chain

Product Description

JJ produces paver chains as a principal series to original equipment and replacement applications. A multiplicity of chain types are encountered, but all follow the same general format. Some of the more popular types encountered are highlighted in this section, but this is by no means exhaustive and for those chains required that are not detailed please contact our sales department.

CHC
NO.
PITCH BUSH
WIDTH
ROLLER
DIA
PIN PLATE MIN.
STRENGTH
d L1 L2 h T1/T2
mm mm mm mm mm mm mm mm kgf
P70 70.00 32.20 30.00 15.00 62.60 67.60 40.00 0.80 220

Usage: Transmission Chain, Conveyor Chain, Dedicated Special Chain, Roller Chain
Material: Alloy/Carbon Steel
Surface Treatment: Polishing
Feature: Heat Resistant
Chain Size: 2 3/4"
Structure: Roller Chain
Samples:
US$ 50/Piece
1 Piece(Min.Order)

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Customization:
Available

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paver chain

Can paver chains be used in road construction projects with varying inclines?

Yes, paver chains can be used in road construction projects with varying inclines. Paving on roads with different inclines requires special consideration to ensure that the asphalt material is distributed evenly and accurately, maintaining the desired thickness and smoothness of the paved surface.

The ability of paver chains to handle varying inclines is due to several factors:

  • Chain Strength: Paver chains are made from high-quality materials, such as alloy steel or stainless steel, which provide the necessary strength and durability to handle the load of asphalt material on inclines.
  • Flexibility: Paver chains are designed to be flexible, allowing them to adjust to changes in ground elevation. This flexibility ensures that the chain maintains proper contact with the ground surface, even on roads with varying inclines.
  • Rollers and Slats: Some paver chains come with rollers or slats that aid in load distribution and help maintain an even surface on inclined roads.
  • Proper Tensioning and Alignment: Ensuring proper tensioning and alignment of the paver chain is essential for consistent and accurate paving on inclines.

Skilled operators play a crucial role in using paver chains effectively on roads with varying inclines. They can make real-time adjustments to the paver settings and the paving process to achieve the desired thickness and smoothness of the asphalt layer.

In summary, paver chains are versatile and can handle road construction projects with varying inclines. Choosing the right type and size of paver chain, as well as proper maintenance, is crucial to achieving high-quality results on roads with different elevations.

paver chain

How do paver chains perform in projects requiring different asphalt mixtures?

Paver chains play a crucial role in the precise and uniform laying of asphalt, and their performance is essential, especially in projects requiring different asphalt mixtures. Here’s how paver chains handle the challenges posed by various asphalt mixtures:

1. Compatibility:

Paver chains are designed to be versatile and compatible with a wide range of asphalt mixtures. They can handle different types of asphalt, including hot mix asphalt (HMA), warm mix asphalt (WMA), and cold mix asphalt (CMA). The key to their adaptability lies in their robust construction and materials that can withstand the specific properties of each asphalt mixture.

2. Precise Material Placement:

Regardless of the asphalt mixture used, paver chains are engineered to provide precise material placement during the paving process. They work in tandem with the screed and auger system to ensure a uniform thickness and smooth surface finish, regardless of the asphalt composition.

3. Temperature Resistance:

Asphalt mixtures can vary significantly in temperature, especially in projects where different additives or modifiers are used. Paver chains are constructed from high-quality materials that offer excellent temperature resistance, allowing them to withstand the extreme heat of hot mixtures and the lower temperatures of warm or cold mixtures without deformation or damage.

4. Durability:

Paver chains need to endure the abrasive nature of asphalt mixtures, which contain aggregates and other materials. High-quality materials, precision manufacturing, and proper lubrication are all factors that contribute to the durability and longevity of paver chains, ensuring their reliable performance in various asphalt projects.

5. Adaptability to Paver Machines:

Paver chains are available in various sizes and configurations, making them adaptable to different types of asphalt paving machines. Whether it’s a track-mounted or wheeled paver, the right type of paver chain can be selected to suit the specific equipment and project requirements.

Overall, paver chains are designed and engineered to meet the challenges posed by different asphalt mixtures. Their precise material placement, temperature resistance, durability, and compatibility with various asphalt compositions make them an indispensable component in achieving high-quality, well-constructed roadways in diverse paving projects.

paver chain

What are the maintenance requirements for paver chains to ensure optimal performance?

Paver chains require regular maintenance to ensure they perform optimally and have a long service life. Here are the key maintenance requirements:

  • Cleaning: Regularly clean the paver chain to remove dirt, debris, and asphalt buildup. Accumulated materials can cause increased friction and wear, affecting the chain’s performance.
  • Lubrication: Proper lubrication is critical to reduce friction and wear between the chain’s components. Lubricate the chain regularly using the manufacturer-recommended lubricants to ensure smooth operation and extend the chain’s life.
  • Inspection: Conduct regular visual inspections of the paver chain to identify any signs of wear, damage, or misalignment. Look for elongation, bent or damaged links, and worn sprockets. Promptly address any issues to prevent further damage.
  • Tension Adjustment: Maintain the proper tension in the paver chain. An overly loose chain can cause skipping or jumping, while an overly tight chain can accelerate wear. Adjust the tension as needed following the manufacturer’s guidelines.
  • Chain Alignment: Ensure the paver chain is correctly aligned with the sprockets. Misalignment can lead to uneven wear and decreased performance. Adjust the alignment when necessary to prevent premature wear.
  • Wear Measurement: Periodically measure the wear of the paver chain to determine if it has reached its replacement limit. Monitoring wear will help plan for timely chain replacement, avoiding unexpected downtime during critical paving projects.
  • Environmental Considerations: Be mindful of the operating environment. Extreme temperatures, abrasive materials, and harsh conditions can impact the chain’s performance. Take appropriate precautions or select chains with suitable materials to withstand these conditions.
  • Training and Expertise: Ensure that maintenance personnel are adequately trained in handling paver chains and conducting maintenance tasks. Expertise in maintenance procedures will help optimize chain performance and prevent unnecessary damage.

Following these maintenance requirements will help keep the paver chain in excellent condition, minimize wear, and ensure smooth and precise asphalt paving operations. Regular maintenance also reduces the risk of unexpected breakdowns and extends the chain’s overall service life, contributing to a cost-effective and efficient paving process.

China manufacturer P70 Asphalt Paver Chain Roller Chain  China manufacturer P70 Asphalt Paver Chain Roller Chain
editor by CX 2023-08-23