China Best Sales Carbon Steel Roller Chain for Machines

Product Description

Carbon Steel Roller Chain for Machines
1. Standards: ISO /DIN /ANSI
2. Model: 35-160, 04B-32B Simplex, Duplex, Triplex, Heavy duty
3. Materials: Carbon steel 40Mn
4. All parts are heat treatment(quenching and tempering) and controlled in a reasonable tolerance range.
5. Tensile strength: 15-20% higher than the standard
6. Certificate of Quality: ISO 9001, SGS
7. Centreless grinding.
8. Good lubrication with excellent grease.
9. Color: Self, dark yellow, dark blue, black

Products are made of high quality alloy steel production. The plates are punched and squeezed bores by precision technology. The pin, bush, roller are machined by high-efficiency automatic equipment and automatic grinding equipment, then through heat treatment of carburization, carbon and nitrogen protection mesh belt furnace, surface blasting process etc. Assembled precision by Internal hole position, spin riveted by pressure to ensure the performance of the entire chain.
Specifications

Technique Treatment
1 Shot Peening 8 Tempering
2 Bluing 9 Oiling
3 Nickel-plated 10 Greasing
4 Zincing 11 Special color
5 Heat Treatment 12 Stain proofing
6 Carburizing 13 Pre-stretched and anti-fatigue
7 Quenching    

Our Service
1. Any of your kind inquiry conveyor chain would be replied within 24 hours.
2. Well-trained and experienced sales staffs will reply all your concerns in fluent English.
3. OEM services are available with us, our professional designer would make your private idea into being.
4. Protection of your sales area, ideas of design and all your private information.
5. Delivery by air mail or ship for your orders.
Why choose us
1. We are the manufacture.
2. We have near 30 years experience of making chains and chain links.
3. Our design team has extensive experience in the chain design.
4. Best service and prompt delivery.
5. We offer various styles, size and colors to meet your requirement.
6. We covering a production area of 18750 square CHINAMFG have more than 100 employees and we have a complete set of testing equipment to ensure our quality.
 

Usage: Transmission Chain
Material: Alloy/Carbon Steel
Surface Treatment: Polishing/Electroplating/Oxygenation
Feature: Oil Resistant
Chain Size: 25 to 200 / 04b to 40b
Structure: Roller Chain
Samples:
US$ 4/Meter
1 Meter(Min.Order)

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Request Sample

Customization:
Available

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Customized Request

roller chain

How do roller chains perform in extreme weather conditions?

Roller chains are designed to perform reliably in a wide range of operating conditions, including extreme weather conditions. Here’s a detailed answer to the question:

1. Temperature Extremes: Roller chains can withstand a wide range of temperatures, both high and low. The performance of the chain depends on the specific material used and its temperature rating. For example, stainless steel chains are suitable for high-temperature applications, while specialty chains with low-temperature lubricants are available for cold environments.

2. Corrosion Resistance: Roller chains can be manufactured using corrosion-resistant materials such as stainless steel or with specialized coatings to enhance their resistance to rust and corrosion. This makes them suitable for outdoor applications where exposure to moisture, humidity, and other environmental factors is common.

3. Lubrication: Proper lubrication is crucial for the performance of roller chains in extreme weather conditions. Lubricants with suitable viscosity and temperature range should be used to ensure smooth operation and minimize wear. In some cases, lubrication-free chains with self-lubricating properties can be used to eliminate the need for external lubrication.

4. Sealing and Protection: Roller chains can be equipped with additional sealing mechanisms to protect against the ingress of dirt, dust, and other contaminants. Sealed or encapsulated chains feature protective covers or seals that prevent debris from entering the chain and affecting its performance, making them more suitable for extreme weather conditions.

5. Maintenance and Inspection: Regular maintenance and inspection are essential for ensuring the optimal performance of roller chains in extreme weather conditions. This includes cleaning the chains, checking for signs of wear or damage, and replacing any worn-out components. Proper tensioning and alignment should also be maintained to prevent premature failure.

It’s important to consult the manufacturer’s specifications and recommendations for the specific roller chain and its intended application in extreme weather conditions. By selecting the appropriate materials, lubrication, and protection mechanisms, roller chains can provide reliable and efficient power transmission even in challenging environmental conditions.

roller chain

Can roller chains be used for power transmission in construction equipment?

Roller chains can indeed be used for power transmission in construction equipment. Here’s a detailed answer to the question:

Construction equipment often requires a reliable and robust power transmission system to handle heavy loads and operate in demanding environments. Roller chains offer several advantages that make them well-suited for power transmission in construction equipment:

1. High Strength: Roller chains are designed to withstand high tensile and impact loads, making them suitable for the heavy-duty requirements of construction equipment. They are capable of transmitting substantial power without deformation or failure.

2. Durability: Construction sites can expose equipment to harsh conditions such as dust, debris, and vibrations. Roller chains are built to be durable and resistant to these challenging environments. They are constructed from high-quality materials and undergo heat treatment processes to enhance their strength and wear resistance.

3. Versatility: Roller chains can be used in various construction equipment applications, including excavators, loaders, bulldozers, cranes, and concrete mixers. They can efficiently transmit power from the engine to different components such as wheels, tracks, and attachments, allowing the equipment to perform a wide range of tasks.

4. Cost-Effectiveness: Roller chains offer a cost-effective solution for power transmission in construction equipment. They have a relatively low initial cost compared to alternative systems, and their durability and long service life contribute to lower maintenance and replacement costs over time.

5. Easy Installation and Maintenance: Roller chains are easy to install and maintain, requiring regular lubrication and periodic inspection for wear and proper tension. Maintenance tasks can be performed on-site, reducing downtime and increasing equipment availability.

It’s important to note that proper chain selection, sizing, and maintenance are crucial for ensuring optimal performance and longevity in construction equipment applications. Following the manufacturer’s guidelines and recommendations for chain installation, lubrication, and tensioning is essential to maximize the efficiency and reliability of the power transmission system.

roller chain

What are the signs of roller chain wear and when should it be replaced?

Roller chain wear is a natural occurrence due to the repetitive motion and load-bearing nature of the chain. Recognizing the signs of wear is important to ensure the safe and efficient operation of the chain. Here’s a detailed answer to the question:

1. Elongation: Roller chains can elongate over time due to wear on the pins, bushings, and rollers. To check for elongation, measure the distance between a specific number of links (e.g., 10 or 12) over a known length. If the measured distance exceeds the standard pitch length, it indicates chain elongation and the need for replacement.

2. Chain Slack: Excessive chain slack or sag is another sign of wear. When the chain becomes elongated, it fails to maintain the proper tension, resulting in increased slack. Excessive chain slack can cause poor engagement with sprockets, resulting in skipping or jumping and affecting the overall performance of the chain.

3. Misalignment: As a roller chain wears, it may start to misalign with the sprockets. This misalignment can cause the chain to ride unevenly on the sprocket teeth, leading to accelerated wear on the chain and sprockets. If you notice the chain consistently riding to one side of the sprocket, it may be a sign of wear and misalignment.

4. Chain Noise: Worn roller chains can produce increased noise during operation. Excessive wear on the chain components can cause rattling, clicking, or grinding sounds. Unusual noises should be investigated, as they may indicate significant wear or damage to the chain.

5. Visible Signs of Wear: Inspect the chain visually for signs of wear, such as rust, discoloration, or visible damage to the rollers, pins, or bushings. Excessive wear on these components can affect the chain’s ability to properly engage with the sprockets and transmit power efficiently.

When to replace a roller chain depends on various factors, including the severity of wear, the criticality of the application, and the manufacturer’s recommendations. It is generally recommended to replace a roller chain when it has elongated beyond the allowable limits, exhibits excessive wear, or shows signs of damage that can compromise its performance and safety.

Regular inspection and maintenance of roller chains are essential to identify signs of wear and ensure timely replacement. Replacing the chain at the appropriate time helps prevent unexpected failures, reduces downtime, and maintains the overall efficiency of the machinery or equipment.

China Best Sales Carbon Steel Roller Chain for Machines  China Best Sales Carbon Steel Roller Chain for Machines
editor by CX 2023-10-12