China manufacturer Newell Reversing Chain for Escalator 22 Rollers

Product Description

Product Description

 

Welcome to HangZhou Xihu (West Lake) Dis. Machinery Factory!

Looking for high-quality chains for your escalator? Look no further! At HangZhou Xihu (West Lake) Dis. Machinery Factory, we offer a wide range of chains to meet your specific requirements.

Our roller chains are designed to provide exceptional performance and durability. Whether you need chains for a new escalator installation or to replace worn-out chains, we have got you covered.

Why choose our chains?

  • Superior Quality: Our chains are made from premium materials, ensuring long-lasting performance and reliability.
  • Customizable: We can supply roller chains according to your specific requirements, ensuring a perfect fit for your escalator.
  • Wide Range of Options: We offer various kinds of chains, allowing you to choose the 1 that best suits your needs.

Don’t hesitate to contact us for more information or to let us know your specific requirements. We are here to assist you in finding the perfect chains for your escalator.

About Us

 

HangZhou Xihu (West Lake) Dis. Machinery Factory, with over 30 years of experience in the machinery industry, was established by Mr. Qian in 2001. Initially providing machinery processing services, our factory has evolved into a specialized manufacturer of a series of guide rails for elevators and some other parts since 2006.

Since 2008, we have been exporting our products to numerous countries, building a strong reputation in the global market. Our factory holds an ISO 9001 certificate, ensuring the highest quality standards. Additionally, our parts have successfully passed type tests in our industry.

Packaging & Shipping

When it comes to packaging, we ensure that our products are securely packaged to prevent any damage during transportation. We understand the importance of delivering our products in perfect condition, and our packaging reflects that commitment.

Since 2008, we have been exporting our products CHINAMFG using various transportation methods such as ships, airplanes, and express delivery. Whether you choose EXW, FOB, CFR, CIF, or DDU, we have established good relationships with reliable shipping companies’ agents who can deliver your goods safely and promptly at competitive prices.

Choose HangZhou Xihu (West Lake) Dis. Machinery Factory for packaging and shipping solutions that meet your request. Contact us today for more information!

 

Xihu (West Lake) Dis. System Safety System Traction System Electric System
Xihu (West Lake) Dis. rail Light Curtain Rope Attachment elevator fan
Rail clip Safety Gear Wire Rope elevator switch
Bolts Speed Governor Traction Machine Inspection Box
Rail bracket Rope Brake Deflector Sheave Hall Lantern
Xihu (West Lake) Dis. shoes Buffer Anti-vibration Pad Push Button
Compensation Chain     Display
Xihu (West Lake) Dis. Device COP,LOP
  Inverter
Door System ARD
  Elevator Cable
Cabin and CW parts  
 
Escalator parts

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After-sales Service: 1year
Warranty: 1year
Type: Light
Load Capacity: 4500 Persons/H
Use of Occasions: Public Traffic
Speed: 0.5M/S
Customization:
Available

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Customized Request

roller chain

Can roller chains be used in food processing or pharmaceutical industries?

Roller chains can be used in certain food processing and pharmaceutical applications, but there are specific considerations and requirements to ensure compliance with industry standards and regulations. Here’s a detailed answer to the question:

1. Food Grade Materials: In food processing and pharmaceutical industries, it is essential to use roller chains made from food-grade materials. These materials are non-toxic, corrosion-resistant, and designed to meet the hygiene and cleanliness requirements of these industries. Stainless steel chains or chains with special food-grade coatings are commonly used.

2. Lubrication: Proper lubrication is crucial in food processing and pharmaceutical applications to prevent contamination. Food-grade lubricants that are safe for consumption or lubrication-free chains are often used to meet the industry standards and regulations. It’s important to ensure that the lubricants used are compatible with the specific chain material and application requirements.

3. Cleanliness and Sanitization: The equipment and chains used in food processing and pharmaceutical industries must be designed for easy cleaning and sanitization. Smooth surfaces, without crevices or pockets that can trap food particles or bacteria, are preferred. Regular cleaning and maintenance procedures should be implemented to ensure proper hygiene and prevent the risk of contamination.

4. FDA and Regulatory Compliance: Roller chains used in food processing and pharmaceutical industries must comply with the regulations set by the Food and Drug Administration (FDA) or other relevant regulatory bodies. These regulations specify the acceptable materials, lubricants, and cleanliness standards for equipment used in these industries.

5. Hazard Analysis and Critical Control Points (HACCP): The Hazard Analysis and Critical Control Points system is commonly implemented in the food processing industry to identify and control potential hazards. When using roller chains in food processing, it’s important to assess the risks and implement appropriate measures to prevent contamination, such as installing guards to protect the chain from direct contact with food products.

While roller chains can be used in food processing and pharmaceutical industries, it is crucial to consult industry-specific guidelines and work with suppliers or manufacturers experienced in supplying chains for these applications. Adhering to industry standards and regulations ensures the safe and reliable use of roller chains in such sensitive environments.

roller chain

How do roller chains handle angular misalignment between sprockets?

Roller chains are designed to accommodate a certain degree of angular misalignment between sprockets. Here’s a detailed answer to the question:

1. Flexibility: Roller chains have inherent flexibility, allowing them to adapt to slight misalignments between sprockets. The chain links can articulate and adjust their position to compensate for the angular misalignment. This flexibility helps to reduce stress on the chain and the sprockets.

2. Chain Articulation: The individual chain links in a roller chain are connected by pins, allowing them to rotate and articulate as the chain engages with the sprockets. This articulation enables the chain to follow the angular movement of the sprockets and maintain proper engagement. It helps to distribute the load evenly across the chain and minimize concentrated stresses on individual chain links.

3. Tolerance for Misalignment: Roller chains have a certain tolerance for angular misalignment between the sprockets. The exact amount of misalignment that a chain can handle depends on factors such as chain size, pitch, and design. However, it’s important to note that excessive misalignment can lead to accelerated wear, increased noise, and reduced chain life.

4. Proper Alignment: While roller chains can tolerate some degree of angular misalignment, it’s still essential to aim for proper sprocket alignment whenever possible. Proper alignment helps to optimize chain performance, minimize wear, and extend the lifespan of the chain and sprockets. Aligning the sprockets correctly ensures that the chain engages smoothly and uniformly with the sprocket teeth, reducing the risk of premature wear or failure.

5. Regular Inspection and Maintenance: To ensure optimal performance and longevity, it’s important to regularly inspect the roller chain system for any signs of misalignment or excessive wear. Routine maintenance, such as lubrication and tension adjustment, helps to mitigate the effects of misalignment and promotes smooth operation.

While roller chains can handle a certain degree of angular misalignment, it’s always recommended to minimize misalignment and strive for proper sprocket alignment to ensure optimal performance, efficiency, and longevity of the chain and sprocket system.

roller chain

How do roller chains handle misalignment between sprockets?

Roller chains are designed to accommodate a certain degree of misalignment between sprockets. Here’s a detailed answer to the question:

1. Side-Bending Capability: One of the key features of roller chains is their side-bending capability. The chain links have some flexibility, allowing them to articulate and adapt to slight misalignments between the sprockets. This flexibility helps maintain proper engagement between the chain and the sprockets, even if they are not perfectly aligned.

2. Articulating Pins and Bushings: Roller chains consist of pins and bushings that connect the chain links. These pins and bushings allow for rotational movement and articulation, enabling the chain to adjust to the misalignment between the sprockets. This ensures that the chain remains engaged with the sprockets and continues to transmit power effectively.

3. Chain Tension Adjustment: Misalignment between sprockets can cause variations in chain tension along the length of the chain. Roller chains typically have provisions for adjusting the chain tension, allowing for compensation of any slack or tight spots caused by misalignment. Proper tension adjustment helps maintain the chain’s engagement with the sprockets and ensures smooth power transmission.

4. Chain Guides and Tensioners: In cases where misalignment is more pronounced or persistent, chain guides and tensioners can be used to help guide the chain and maintain proper alignment. These components provide additional support and control the lateral movement of the chain, minimizing the effects of misalignment.

While roller chains can handle a certain amount of misalignment, it is important to note that excessive or prolonged misalignment can lead to increased wear, premature fatigue, and reduced chain life. Therefore, it is recommended to minimize misalignment as much as possible and regularly inspect and maintain the alignment of the sprockets to ensure optimal performance and longevity of the roller chain.

China manufacturer Newell Reversing Chain for Escalator 22 Rollers  China manufacturer Newell Reversing Chain for Escalator 22 Rollers
editor by CX 2024-04-23