China factory CNC Machine Plastic Roller Drag Cable Chainindustrial Used Cable Chains

Product Description

Product Description

 Zhongde cable drag chain systems are designed to provide reliable guidance and protection to supply lines and hoses on moving machine parts. A comprehensive range of cost effective drag chains are available at ZDe from plastic mini-energy chains, those which open on 1 or both sides up to large chains for offshore applications, made from special alloys.
Zhongde steel cable chain Main advantages:
– Available in galvanized and stainless steel
– Great variety of frame stays
– High resistance to aggressive environment
– Stainless steel covering available
– Support rollers, rails and wheels available for long travel distance Main applications:
– Steel mills
– Foundries and rolling mills
– Stacker/reclaimers
– Offshore installations
– Big milling-boring machine tools
– Transport and construction machinery
– Applications where long self-supported travel lengths are required
FULLY-ENCLOSED DRAG CHAIN SIMPLE INSTALLATION
OPENABLE DRAG CHAIN / STEEL / STAINLESS STEEL / GALVANIZED STEEL
S/SX SERIES
PARTIALLY ENCLOSED DRAG CHAIN / STEEL / FLEXIBLE
OPEN DRAG CHAIN / STEEL / STAINLESS STEEL / SELF-SUPPORTING
OPEN DRAG CHAIN / STAINLESS STEEL / GALVANIZED STEEL

ZheJiang CHINAMFG Machine Tool Accessories Co., Ltd. has 18 years of experience in manufacturing machinery parts, providing you with professional Drag chains, machine chip conveyor, machine feet, and machine tool LED work lights. Serving 37 countries around the world is a good Helper for your peace of mind. 

serial number Inner height × inner width Outer height × outer width
mute35 35*38 43*59
35*50 43*70
35*57 43*77
35*60 43*80
35*70 43*90
35*77 43*97
35*80 43*100
35*90 43*110
35*103 43*123
35*125 43*145
35*150 43*170

 

Product Description 
We are a manufacturer of high quality plastic zippers in ZheJiang , China. 
Other Details
Drag chains are simple guides that are used to encompass (protective) different types of hoses and cables
A drag chain helps to minimize the wear and tear on the hose or cable it protects, while also helping to ease the degree of the tangle that can sometimes occur with extended lengths of hose. As such, the chain can also be seen as a safety device

High-quality fumigation-free wooden box

Certifications

 

Appliation

Company Profile

 

ZheJiang CHINAMFG Machine Tool Accessories Co., Ltd. was established on March 4, 2004. Professional R&D and manufacturing for 18years: machine chip conveyor, cable drag chain, cantilever control box, machine tool damping foot. We mainly serve the European market and the Asian market, and our products are sold in 39 countries. With our sincere corporate culture, we are deeply loved and praised by our customers. The Sino-German factory has 2 production and processing workshops and 1 assembly workshop. Good products are inseparable from good equipment. In order to meet the high quality requirements of our customers around the world, we updated our manufacturing equipment in 2016. With these devices, our delivery time is faster. Better quality. The company’s existing equipment is as follows: 1 fiber laser cutting machine, 5 CNC bending machines, 4 CNC shearing machines, 6 Haitian injection molding machines, 11 CHINAMFG welding machines. This makes our efficiency greatly improved. Product quality has leapt forward, Our design team has extensive experience to meet your orders. On the demand side, we have more than 200 kinds of stocks, which can meet the delivery requirements of 24-hour small batch orders, which makes our customers receive faster time and customer satisfaction reaches 95%. Our team has 11 people with technical certificates, we are always ready to provide you with quality products and efficient services. Welcome to cooperate with us.

Our Advantages

1. We are an Alibaba certified enterprise.
2.We have 18 years of manufacturing experience and 10 years of export experience.
3.We can accept OEM&ODM services.
4.We provide 24-hour online service

FAQ

1. who are we?
We are based in ZheJiang , China, start from 2004,sell to North America(30.00%),Domestic Market(25.00%),Oceania(10.00%),Eastern Europe(5.00%),Southeast Asia(5.00%),Mid East(5.00%),Eastern Asia(5.00%),Western Europe(5.00%),Northern Europe(5.00%),Southern Europe(5.00%). There are total about 51-100 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Chip Conveyor,Support Arm System,Cable Drag Chain,Bellow Covers,Working Light

4. why should you buy from us not from other suppliers?
Export to EU, quality assurance! We are a 16-year manufacturing factory. There are 2 production lines We have 37 workers and 15 sales.Zhong de factory has passed ISO9001 quality system certification, our products have passed EU CE certification.

5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,FAS,CPT,DDP;
Accepted Payment Currency:USD,EUR,JPY,CAD,HKD,CHF;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal;
Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi

Welcome new and old customers to consult.

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After-sales Service: Online
Warranty: 1 Years
Logo Printing: Without Logo Printing
Samples:
US$ 7/Piece
1 Piece(Min.Order)

|

Order Sample

Plastic and Nylon Openable Type Protective Bridge
Customization:
Available

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Customized Request

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Shipping Cost:

Estimated freight per unit.







about shipping cost and estimated delivery time.
Payment Method:







 

Initial Payment



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

roller chain

What are the noise and vibration characteristics of roller chains?

Roller chains exhibit specific noise and vibration characteristics during operation. Here’s a detailed answer to the question:

1. Noise Generation: Roller chains can produce noise during operation, especially when operating under certain conditions. The primary sources of noise in roller chains include the interaction between the chain and the sprockets, as well as the impact between the chain pins and the chain guide. The noise level can vary depending on factors such as chain speed, tension, lubrication, alignment, and wear.

2. Vibration: Roller chains can also generate vibrations during operation. These vibrations can be caused by various factors, including the chain’s interaction with the sprockets, chain tension, misalignment, and uneven wear. Excessive vibration can affect the performance and lifespan of the chain and other components in the system. It is important to minimize vibration to ensure smooth and reliable operation.

3. Noise and Vibration Reduction Measures: To mitigate noise and vibration in roller chain systems, several measures can be taken:

  • Proper Lubrication: Adequate lubrication reduces friction between the chain and the sprockets, minimizing noise and vibration caused by metal-to-metal contact.
  • Alignment and Tension: Ensuring proper alignment and tension of the chain helps to reduce noise and vibration. Misalignment or incorrect tension can lead to increased noise and vibration levels.
  • Sprocket Design: The design and condition of the sprockets can affect noise and vibration. Sprockets with worn or damaged teeth can cause increased noise and vibration levels.
  • Noise Dampening Elements: Adding noise dampening elements, such as rubber pads or guides, can help reduce the noise generated by the chain’s impact with the chain guides or other components.
  • System Design: The overall system design, including the selection of compatible components and proper installation, can contribute to minimizing noise and vibration levels.

It’s important to regularly inspect and maintain the roller chain system to identify and address any sources of noise or excessive vibration. Proper lubrication, alignment, tensioning, and regular replacement of worn components are essential to ensure optimal performance, reduce noise, and minimize vibration in roller chain applications.

roller chain

What are the limitations of using roller chains in certain applications?

Roller chains are versatile and widely used in various applications, but they do have some limitations to consider. Here’s a detailed answer to the question:

1. Speed Limitations: Roller chains have a practical speed limit due to factors such as chain length, centrifugal forces, and roller-to-sprocket engagement. At high speeds, the centrifugal forces can cause excessive chain vibration and increase wear, potentially leading to chain failure. In such cases, alternative power transmission systems like gears or belts may be more suitable.

2. Precision Requirements: Roller chains require proper alignment and tensioning for efficient operation. In applications that demand high precision, such as precision machinery or robotics, the inherent flexibility and slight elongation of roller chains may not meet the desired accuracy requirements. In such cases, alternative systems like timing belts or direct drive solutions may be preferred.

3. Environmental Limitations: Roller chains may not be suitable for certain environments with extreme temperatures, corrosive substances, or high levels of contamination. Harsh conditions can accelerate chain wear, reduce lubrication effectiveness, or cause corrosion. In these situations, specialized chains with appropriate coatings or alternative power transmission systems may be necessary.

4. Noise and Vibration: Roller chains can generate noise and vibrations during operation, particularly when not properly tensioned or maintained. In applications where noise or vibration is a concern, such as in noise-sensitive environments or precision machinery, additional measures like chain tensioners, vibration dampening, or alternative drive systems may be required.

5. Size and Space Constraints: Roller chains have a certain physical size and require appropriate clearance for installation. In applications with limited space or tight packaging requirements, alternative power transmission systems like compact belts or direct drives might be more suitable.

It’s important to carefully evaluate the specific requirements and constraints of each application when considering the use of roller chains. Alternative power transmission systems may be more suitable in certain cases, and consulting with experts or manufacturers can help determine the best solution for the intended application.

roller chain

How do you tension a roller chain correctly?

Proper tensioning of a roller chain is crucial for its optimal performance and longevity. Here’s a detailed answer to the question:

1. Initial Installation: When installing a roller chain, it’s important to ensure that it has the correct tension from the beginning. Start by positioning the sprockets at their desired locations, ensuring proper alignment. Then, adjust the position of the shafts or tensioning devices to achieve the desired chain tension.

2. Check the Slack: After installation, check the slack or sag in the chain. The ideal tension allows for a small amount of slack to accommodate articulation around the sprockets. The slack should be uniform along the chain’s length.

3. Adjust the Tensioner: If the chain tension is too loose, adjust the tensioner to take up the slack. Tensioners can be spring-loaded devices, adjustable bolts, or idler sprockets designed to maintain proper tension. Follow the manufacturer’s instructions or recommended guidelines to set the tensioner to the appropriate position.

4. Measure the Deflection: Another method to ensure correct chain tension is to measure the chain deflection. Apply a slight force perpendicular to the chain midway between the sprockets. The deflection should typically be within a specified range, depending on the chain size and application. Refer to the manufacturer’s guidelines for the recommended deflection values.

5. Regular Inspections: Regularly inspect the chain tension to ensure it remains within the desired range. Factors such as wear, elongation, and changes in operating conditions can affect chain tension over time. Adjust the tension as necessary to maintain optimal performance.

6. Follow Manufacturer’s Recommendations: It’s important to follow the manufacturer’s recommendations for chain tensioning specific to the type and model of roller chain being used. These guidelines will provide specific instructions based on the chain’s design, load capacity, and intended application.

Proper tensioning of a roller chain helps ensure smooth operation, minimize wear, reduce the risk of failure, and extend the chain’s lifespan. It’s essential to regularly monitor and adjust the tension as needed, especially during routine maintenance checks, to maintain optimal performance and prevent potential issues.

China factory CNC Machine Plastic Roller Drag Cable Chainindustrial Used Cable Chains  China factory CNC Machine Plastic Roller Drag Cable Chainindustrial Used Cable Chains
editor by CX 2024-04-29

Metric roller chain

As one of the metric roller chain manufacturers, suppliers, and exporters of mechanical products, We offer metric roller chain and many other products.

Please get in touch with us for details.

Manufacturer supplier exporter of metric roller chain.

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