Tag Archives: roller chain transmission

China supplier Duplex Short Pitch Precision Conveyor Roller Chain Transmission Chain

Product Description

OUR PRODUCTS LIST:
A and B series single/double/triple standard roller chain and no-standard roller chain

DIN/ISO ANSI Pitch Roller Width Pin Pin Lnner Plate Ultimate Average weight
KIN/ISO ANSL     between diameter length plate thick tensile tensile per
Chain Chain     inner plates       depth -ness strength strength meter
No. No. P d1 b1 d2 L Lc h2 T Q Q0 q
    max min max max max max max min
    mm mm mm mm mm mm mm mm kN/LB kN kg/m
*03C *15 4.7625 2.48 2.38 1.62 6.1 6.9 4.3 0.6 1.80/409 2 0.08
*04C-1 *25 6.35 3.3 3.18 2.31 7.9 8.4 6 0.8 3.50/795 4.6 0.15
*06C-1 *35 9.525 5.08 4.77 3.58 12.4 13.17 9 1.3 7.90/1795 10.8 0.33
085-1 41 12.7 7.77 6.25 3.58 13.75 15 9.91 1.3 6.67/1516 12.6 0.41
08A-1 40 12.7 7.95 7.85 3.96 16.6 17.8 12 1.5 14.10/3205 17.5 0.62
10A-1 50 15.875 10.16 9.4 5.08 20.7 22.2 15.09 2.03 22.20/5045 29.4 1.02
12A-1 60 19.05 11.91 12.57 5.94 25.9 27.7 18 2.42 31.80/7227 41.5 1.5
16A-1 80 25.4 15.88 15.75 7.92 32.7 35 24 3.25 59.70/12886 69.4 2.6
20A-1 100 31.75 19.05 18.9 9.53 40.4 44.7 30 4 88.50/20114 109.2 3.91
24A-1 120 38.1 22.23 25.22 11.1 50.3 54.3 35.7 4.8 127.00/28864 156.3 5.62
28A-1 140 44.45 25.4 25.22 12.7 54.4 59 41 5.6 172.40/39182 212 7.5
32A-1 160 50.8 28.58 31.55 14.27 64.8 69.6 47.8 6.4 226.80/51545 278.9 1.1
36A-1 180 57.15 35.71 35.48 17.46 72.8 78.6 53.6 7.2 280.20/63682 341.8 13.45
40A-1 200 63.5 39.68 37.85 19.85 80.3 87.2 60 8 353.80/80409 431.6 16.15
48A-1 240 76.2 47.63 47.35 23.81 90.5 103 72.39 9.5 51.30/115977 622.5 23.2

 

 DIN/ISO Pitch Roller Width Pin Pin Lnner Plate Ultimate Average weight
KIN/ISO     between diameter length plate thick tensile tensile per
Chain     inner plates       depth -ness strength strength meter
No. P d1 b1 d2 L Lc h2 T Q Q0 q
  max min max max max max max min
  mm mm mm mm mm mm mm mm kN/LB kN kg/m
04B-1 6 4 2.8 1.85 6.8 7.8 5 0.6 3.2/682 3.2 0.11
05B-1 8 5 3 2.31 8.2 8.9 7.1 0.8 5.0/1136 5.9 0.2
*06B-1 9.525 6.35 5.72 3.28 13.15 14.1 8.2 1.3 9.0/2045 10.4 0.41
08B-1 12.7 8.51 7.75 4.45 16.7 18.2 11.8 1.6 18.0/4091 19.4 0.69
10B-1 15.875 10.16 9.65 5.08 19.5 20.9 14.7 1.7 22.4/5091 27.5 0.93
12B-1 19.05 12.07 11.68 5.72 22.5 24.2 16 1.85 29.0/6591 32.2 1.15
16B-1 25.4 15.88 17.02 8.28 36.1 37.4 21 4.15/3.1 60.0/13636 72.8 2.71
20B-1 31.75 19.05 19.56 10.19 41.3 45 26.4 4.5/3.5 95.0/21591 106.7 3.7
24B-1 38.1 25.4 25.4 14.63 53.4 57.8 33.2 6.0/4.8 160.0/36364 178 7.1
28B-1 44.45 27.94 30.99 15.9 65.1 69.5 36.7 7.5/6.0 200.0/45455 222 8.5
32B-1 50.8 29.21 30.99 17.81 66 71 42 7.0/6.0 250.0/56818 277.5 10.25
40B-1 63.5 39.37 38.1 22.89 82.2 89.2 52.96 8.5/8.0 355.0/80682 394 16.35
48B-1 76.2 48.26 45.72 29.24 99.1 107 63.8   560.0/127272 621.6 25

Products show
 
 

  
  

    

Our workshop and hot treatment equipment.

  

 

   FAQ

Q1. What is your terms of packing?
A: Generally, we pack our goods in single color box. If you have special request about packing, pls negotiate with us in advance, we can pack the goods as your request.

Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We’ll show you the photos of the products and packages 
before you pay the balance. Other payments terms, pls negotiate with us in advance, we can discuss.

Q3. What is your terms of delivery?
A: EXW, FOB, CFR, CIF.

Q4. How about your delivery time?
A: Generally, it will take 25 to 30 days after receiving your advance payment. The specific delivery time depends 
on the items and the quantity of your order.

Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.

Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and 
the courier cost.We welcome sample order.

Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery

Q8: How do you make our business long-term and good relationship?
1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them, 
no matter where they come from.

 

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Material: Alloy
Structure: Roller Chain
Surface Treatment: Polishing
Chain Size: 1/2"*11/128"
Feature: Fire Resistant, Oil Resistant, Heat Resistant
Transport Package: Non-Fumigation Wooden Box, by Air, by Ocean
Samples:
US$ 2/Meter
1 Meter(Min.Order)

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Request Sample

Customization:
Available

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Customized Request

duplex chain

Can duplex chains be used in high-torque or heavy machinery applications?

Duplex chains are well-suited for high-torque or heavy machinery applications due to their robust design and capability to handle demanding loads. Here are some key points to consider:

  • Strength and Durability: Duplex chains are designed to withstand high-torque loads and heavy-duty applications. They are constructed with thicker plates and stronger pins compared to standard chains, providing enhanced strength and durability.
  • Load Capacity: Duplex chains have a higher load-carrying capacity than their single-strand counterparts, making them suitable for heavy machinery applications. The increased number of strands distributes the load more effectively, reducing stress on individual components.
  • Sprocket Selection: Proper sprocket selection is crucial in high-torque applications to ensure smooth engagement and power transmission. Sprockets should be designed to withstand the high forces and torque generated by the machinery.
  • Lubrication and Maintenance: Adequate lubrication is essential in high-torque applications to reduce friction and wear. Regular maintenance, including proper tensioning and inspection of the chain, is necessary to ensure optimal performance and longevity.
  • Proper Design: The overall design of the machinery should consider the high-torque requirements, including factors such as acceleration, deceleration, and shock loads. Duplex chains should be selected based on the specific application requirements, taking into account the anticipated torque, speed, and operating conditions.

It’s important to consult with chain manufacturers or industry experts when selecting duplex chains for high-torque or heavy machinery applications. They can provide guidance on the appropriate chain size, sprocket selection, lubrication requirements, and maintenance practices to ensure reliable and efficient operation in demanding environments.

duplex chain

Can duplex chains be used for power transmission in high-speed applications?

Duplex chains are commonly used for power transmission in various applications, including high-speed machinery. However, several factors should be considered to determine if duplex chains are suitable for a specific high-speed application:

  • Chain design: Duplex chains are designed to handle a wide range of operating speeds. However, it’s important to select a duplex chain with a design and construction suitable for the intended speed range. High-speed applications typically require chains with lightweight and optimized designs to minimize centrifugal forces and reduce the risk of fatigue failure.
  • Material selection: The material used in the construction of duplex chains is a critical factor for high-speed applications. Chains made from high-quality, high-strength materials with excellent fatigue resistance and low friction properties are preferred. Heat-treated alloy steels or stainless steels are commonly used to ensure durability and performance at high speeds.
  • Lubrication: Proper lubrication is crucial for high-speed applications to reduce friction, wear, and heat generation. Lubricants with high viscosity index and excellent lubricating properties at high speeds should be used. Additionally, lubrication systems should be designed to ensure continuous and efficient lubrication of the chain during operation.
  • Tensioning and alignment: Maintaining proper chain tension and sprocket alignment is critical for high-speed applications. Adequate tension minimizes chain slack and reduces the risk of vibration and noise. Precise sprocket alignment ensures smooth engagement between the chain and sprockets, reducing wear and extending chain life.
  • Dynamic balancing: In some high-speed applications, dynamic balancing of the chain and rotating components may be necessary to minimize vibration and ensure smooth operation.

By considering these factors and selecting the appropriate duplex chain design, materials, lubrication, and ensuring proper tensioning and alignment, duplex chains can be successfully used for power transmission in high-speed applications. It is important to consult with chain manufacturers or industry experts to ensure the specific requirements of the application are met.

duplex chain

Can duplex chains be used in corrosive or harsh environments?

Duplex chains are known for their durability and resistance to various environmental conditions, including corrosive or harsh environments. However, the suitability of duplex chains for such conditions depends on the specific materials and surface treatments used in their construction. Here are some considerations:

  • Stainless steel duplex chains: Stainless steel duplex chains offer excellent corrosion resistance and are well-suited for use in corrosive environments. They are resistant to oxidation, chemicals, and moisture, making them ideal for applications where exposure to acids, alkalis, saltwater, or other corrosive substances is expected.
  • Surface treatments: Some duplex chains may undergo specialized surface treatments to enhance their corrosion resistance. These treatments can include coatings, platings, or treatments like zinc, nickel, or chrome plating. These surface treatments create a protective barrier against corrosive elements, extending the chain’s lifespan in harsh environments.
  • Sealed or lubrication-free options: In some cases, duplex chains with sealed joints or lubrication-free designs may be available. These chains utilize specialized seals or solid lubricants to provide additional protection against contamination and corrosion, making them suitable for use in harsh environments where regular lubrication or maintenance may not be practical.
  • Regular maintenance: While duplex chains offer resistance to corrosion, it’s still important to perform regular maintenance and inspections. This includes proper lubrication, cleaning, and monitoring for any signs of corrosion or damage. Regular maintenance helps to preserve the chain’s integrity and performance in corrosive or harsh environments.

It’s crucial to consider the specific operating conditions and the recommendations of the chain manufacturer when determining the suitability of duplex chains in corrosive or harsh environments. Consulting with industry experts or chain suppliers can provide valuable guidance in selecting the most appropriate duplex chain for a given application.

China supplier Duplex Short Pitch Precision Conveyor Roller Chain Transmission Chain  China supplier Duplex Short Pitch Precision Conveyor Roller Chain Transmission Chain
editor by CX 2024-05-09

China best High Quality Transmission Chain Short Pitch Precision Conveyor Duplex Roller Chain Factory Direct

Product Description

    Professionally manufacture all good quality chains.Products are made of high quality alloy steel production. The plates are      punched and squeezed bores by precision technology. roller chian  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

Welcome to visit Xihu (West Lake) Dis. CHINAMFG mechanical (chain )factory .
We produce a wide range power transmission products. Such as roller chains and leaf chains, conveyor chains, drive chains, agricultural chains .
Also we can supply all kinds of industrial sprockets, chain couplings.

Established in year of 2000. With over 20 years history of specializing in the roller chains producing. With stable and good quality. We now have gained customer’s high praise from at home and abroad.
Our manufacturing plant and workshop area is over 10000 square CHINAMFG and with staff is about 70. We are the middle scale factory in China.
Our chain quality can match with GB,DIN,ASA,ANSI,JIS standard.and have gain the ISO9001 Certificate.

Till  now, except for the domestic market, we have exported many chains to USA, CANADA,COLOMBIA,BRAZIL,ARGENTINA,POLAND, ITALY,SPAIN AND SO ON.

1.Standards: ISO /DIN /ANSI/GB/JIS/ASA
2. Model: 06C-35-240, 04B-48B Simplex, Duplex, Triplex AND ACCORDING TO CUSTOMER’S REQUIREMENTS
3. Materials: Carbon steel 40Mn,# 10 FOR THE ROLLER AND BUSH,40CR FOR THE PIN
4. All spare parts of chains are heat treated(quenching and tempering) and controlled in a reasonable tolerance range and suitable for the industry standard.
5. Tensile strength: more higher than the standard about 15%
6. Certificate of Quality: ISO 9001
7. Good lubrication with excellent grease.
8. Color: Self color and shot peen.
9.Can match with sprockets freely

                  

 

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Standard or Nonstandard: Standard
Feature: Flame-Retardant, Anti-Static, Oil-Resistant, Cold-Resistant, Corrosion-Resistant, Heat-Resistant, Alkali-Resistant, Skid-Resistance, Wear-Resistant, Acid-Resistant, High Temperature-Resistance
Application: Textile Machinery, Garment Machinery, Conveyer Equipment, Packaging Machinery, Electric Cars, Motorcycle, Food Machinery, Marine, Mining Equipment, Agricultural Machinery, Car
Surface Treatment: Polishing
Material: Carbon Steel
Transport Package: Box
Samples:
US$ 0/Meter
1 Meter(Min.Order)

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Request Sample

Customization:
Available

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Customized Request

duplex chain

What are the benefits of using a duplex chain in industrial equipment?

Duplex chains offer several advantages when used in industrial equipment:

  • High Strength: Duplex chains are designed to handle heavy loads and high torque, making them suitable for demanding industrial applications. They are made from durable materials such as alloy steel, which provides excellent strength and reliability.
  • Efficient Power Transmission: Duplex chains have low friction and high efficiency, allowing for efficient power transmission between the driving and driven components of the industrial equipment. This results in smooth operation and minimal energy loss.
  • Wide Range of Sizes and Configurations: Duplex chains are available in a variety of sizes and configurations to accommodate different equipment requirements. This flexibility makes them suitable for various industrial applications, ranging from small machinery to large-scale systems.
  • Easy Installation and Maintenance: Duplex chains are relatively easy to install and maintain. They can be quickly assembled and adjusted, and their design allows for easy lubrication and inspection. Proper lubrication and regular maintenance help ensure optimal performance and extend the chain’s service life.
  • Versatility: Duplex chains are versatile and can be used in a wide range of industrial equipment, including conveyors, agitators, mixers, elevators, and more. They are capable of handling diverse operating conditions, such as high loads, variable speeds, and harsh environments.
  • Cost-Effective: Duplex chains offer a cost-effective solution for power transmission in industrial equipment. They have a long service life when properly maintained, reducing the need for frequent replacements and minimizing downtime and associated costs.

Overall, the use of duplex chains in industrial equipment provides reliable power transmission, durability, and versatility, contributing to efficient and smooth operation in various industrial applications.

duplex chain

What are the factors to consider when selecting a duplex chain for an application?

When selecting a duplex chain for an application, several factors need to be considered to ensure optimal performance and reliability. These factors include:

  • Load Capacity: Evaluate the maximum expected load the duplex chain will need to handle. Consider factors such as shock loads, intermittent loads, and dynamic forces to ensure the chain’s load capacity meets the application’s requirements.
  • Speed: Determine the operating speed of the chain drive system. Duplex chains have specific speed limitations based on their design and construction, and selecting a chain that can safely and effectively operate at the desired speed is crucial.
  • Environment: Assess the operating environment for the presence of corrosive substances, extreme temperatures, humidity, or contaminants. Choose a duplex chain with appropriate corrosion resistance, high-temperature capabilities, or special coatings if required.
  • Alignment and Tension: Consider the alignment accuracy and tensioning methods of the chain drive system. Proper alignment and tension are critical to ensure smooth operation, reduce wear, and minimize the risk of premature failure.
  • Maintenance: Evaluate the maintenance requirements of the duplex chain. Some chains may require regular lubrication, inspection, and adjustment, while others may be self-lubricating or maintenance-free. Select a chain that aligns with the available maintenance resources and schedules.
  • Cost: Consider the overall cost of the duplex chain, including initial purchase, installation, and ongoing maintenance. Balance the cost with the desired performance, durability, and expected lifespan of the chain.

By carefully considering these factors, it is possible to select a duplex chain that is well-suited for the specific application, ensuring efficient power transmission, durability, and reliability.

duplex chain

How do duplex chains handle shock loads and impact forces?

Duplex chains are designed to handle shock loads and impact forces encountered in various industrial applications. Here’s a detailed explanation of how duplex chains cope with these dynamic forces:

  • Robust construction: Duplex chains are constructed with high-quality materials, typically alloy steel, which provides excellent strength and durability. The chain’s solid and sturdy construction enables it to withstand sudden shocks and impacts without deforming or breaking.
  • Increased load distribution: The duplex chain’s dual-row design allows for better load distribution. When subjected to a shock load or impact force, the load is spread across two parallel rows of links, reducing stress concentration on individual links. This distribution of force helps minimize the risk of chain failure and ensures reliable performance.
  • Improved fatigue resistance: Duplex chains are designed to resist fatigue caused by repetitive loading and cyclic stress. The dual-row configuration enhances the chain’s fatigue strength, enabling it to withstand shock loads and impact forces without premature wear or failure.
  • Enhanced tensile strength: Duplex chains are manufactured with a higher tensile strength to handle the increased forces associated with shock loads and impacts. The material composition and manufacturing processes ensure the chain’s ability to withstand sudden and significant forces without stretching or breaking.
  • Selection of appropriate chain size and type: When considering shock loads and impact forces, it’s crucial to select the appropriate duplex chain size and type based on the specific application requirements. Consulting chain manufacturer’s guidelines and engineering standards can help ensure the chain’s suitability for the intended load and impact conditions.
  • Regular inspection and maintenance: To ensure the continued performance and reliability of a duplex chain in the presence of shock loads and impact forces, regular inspection and maintenance are essential. Inspecting for any signs of wear, checking proper lubrication, and promptly addressing any issues or damaged components can help prolong the chain’s lifespan and maintain its performance under dynamic loading conditions.

By combining robust construction, improved load distribution, fatigue resistance, and appropriate maintenance, duplex chains are well-equipped to handle shock loads and impact forces commonly encountered in heavy-duty applications. However, it’s important to consider the specific requirements of the application and consult with experts to ensure the proper selection and installation of duplex chains for optimal performance and longevity.

China best High Quality Transmission Chain Short Pitch Precision Conveyor Duplex Roller Chain Factory Direct  China best High Quality Transmission Chain Short Pitch Precision Conveyor Duplex Roller Chain Factory Direct
editor by CX 2024-05-06

China best Ss06b-2 Pitch 9.525 Dia 6.35 Precision Duplex Short Pitch 304 Stainless Steel Conveyor Roller Chain for Transmission Equipment

Product Description

Product Discription

Application

Company Profile
HangZhou Terry Machinery Co.Ltd  is a leading supplier of bearings, Linear motion system for CNC , Ball transfer Unit
and transmission component .the growing industrial and Favorable policy of HangZhou benefit the development of Terry
Machinery .Our products are utilized in industrial, motorcycle, vehicle and Automation applications. Now we are exporting
to 46 countries.including USA, GBR , Germany , Spain, Poland ,Turkey ect .The Goal of Terry Machinery to provide out
customers with widest range of products at competitive prices, backed with the best Service.OUR ADVANTAGE Products
Our major products & Supplied:Meet all the international standards and ISO9001 -TS1694 Certificate Big volume in Stock,
No MOQ required Personnel Our salespersons are well trained to accommodate your requests and speak English for your
conveniences.Our technicians and engineers Experience in the Industry area exceeds 23 years Service &Quality control ,
We supply detailed drawings and offer when ever necessary,We help all customers promote and improve their sales.We
inspect every piece of products by ourselves before delivery.
Customer Praise
FAQ
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Material: Stainless steel
Chain Size: Ss06b-2
Structure: Roller Chain
Samples:
US$ 20/Meter
1 Meter(Min.Order)

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Order Sample

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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.

duplex chain

How do duplex chains handle angular misalignment between sprockets?

Duplex chains are designed to accommodate a certain degree of angular misalignment between the sprockets. However, excessive misalignment can lead to increased wear and decreased chain life. Here’s how duplex chains handle angular misalignment:

  • Flexible Link Design: Duplex chains consist of multiple pairs of inner and outer links connected by pins. The flexible link design allows the chain to adjust and accommodate slight angular misalignments between the sprockets.
  • Articulating Joints: The pins in duplex chains allow the links to pivot and articulate, which helps to compensate for minor misalignments. This articulation helps to distribute the load evenly across the chain and reduces stress on individual components.
  • Sprocket Tooth Profile: The sprocket teeth are designed to engage the chain properly and minimize the effects of misalignment. The tooth profile ensures smooth engagement and reduces the likelihood of chain binding or excessive wear.
  • Proper Alignment: While duplex chains can handle some degree of misalignment, it is still important to aim for proper sprocket alignment during installation. Proper alignment minimizes the stress on the chain and maximizes its lifespan.

It’s important to note that excessive angular misalignment can lead to accelerated wear, increased noise, and potential chain failure. Therefore, it is recommended to keep the misalignment within the manufacturer’s specified limits. Regular inspection and maintenance of the chain and sprockets can help identify any misalignment issues early and take corrective measures to ensure optimal performance and longevity of the duplex chain.

duplex chain

How do duplex chains perform in extreme temperature conditions?

Duplex chains are designed to operate efficiently and reliably in a wide range of temperature conditions. However, extreme temperatures can have an impact on the performance of duplex chains. Here’s a closer look at how duplex chains perform in different temperature conditions:

  • High-temperature environments: In high-temperature environments, the performance of duplex chains can be affected by factors such as thermal expansion, increased wear, and reduced lubricant effectiveness. It is essential to select duplex chains made from heat-resistant materials and use appropriate lubricants with high-temperature stability to ensure reliable operation.
  • Low-temperature environments: In low-temperature environments, the material properties of duplex chains can be affected, leading to increased brittleness and reduced flexibility. This can impact the chain’s ability to flex and transmit power effectively. It is important to choose duplex chains made from materials suitable for low temperatures and ensure proper lubrication to prevent freezing or stiffening of the chain.

When operating duplex chains in extreme temperature conditions, it is crucial to consider the following:

  • Chain material selection: Choosing the right material for the duplex chain is critical to ensure its performance in extreme temperatures. Heat-resistant alloys or special coatings may be required for high-temperature applications, while low-temperature materials should be selected for cold environments.
  • Lubrication: Proper lubrication is essential in extreme temperature conditions to reduce friction and prevent excessive wear. It is important to select lubricants that can withstand the operating temperature range and maintain their effectiveness.
  • Maintenance and inspection: Regular maintenance and inspection of duplex chains operating in extreme temperature conditions are vital. This includes monitoring chain wear, checking for signs of thermal degradation, and replacing worn or damaged components promptly.

By considering the specific temperature requirements and selecting appropriate materials, lubricants, and maintenance practices, duplex chains can perform reliably in extreme temperature conditions. It is recommended to consult with chain manufacturers or industry experts for guidance on selecting and using duplex chains in such applications.

duplex chain

What materials are duplex chains typically made of?

Duplex chains are commonly made of high-quality materials known for their strength and durability. The choice of material depends on the specific application requirements and the environmental conditions the chain will be exposed to. Here are some of the materials typically used in the construction of duplex chains:

  • Alloy steel: Alloy steel is a popular choice for duplex chains due to its excellent strength, toughness, and wear resistance. The alloying elements added to the steel composition enhance its mechanical properties and allow the chain to withstand high loads and harsh operating conditions.
  • Stainless steel: Stainless steel is used when corrosion resistance is a critical factor. It is highly resistant to rust, corrosion, and chemical agents, making it suitable for applications in wet or corrosive environments. Stainless steel duplex chains are commonly used in food processing, pharmaceuticals, and outdoor equipment.
  • Carbon steel: Carbon steel is a cost-effective option that offers good strength and durability. It is suitable for applications with moderate loads and operating conditions. Carbon steel duplex chains are widely used in various industrial applications.
  • Plastic or polymer: In certain applications where noise reduction, lightweight, or corrosion resistance are important, plastic or polymer materials may be used for duplex chains. These materials provide low friction, resistance to chemicals, and can operate with minimal lubrication.

The material selection for a duplex chain depends on factors such as the required strength, environmental conditions, operating temperature, corrosion resistance, and the specific demands of the application. It’s important to consult with chain manufacturers or industry experts to determine the most suitable material for a particular application.

China best Ss06b-2 Pitch 9.525 Dia 6.35 Precision Duplex Short Pitch 304 Stainless Steel Conveyor Roller Chain for Transmission Equipment  China best Ss06b-2 Pitch 9.525 Dia 6.35 Precision Duplex Short Pitch 304 Stainless Steel Conveyor Roller Chain for Transmission Equipment
editor by CX 2024-05-03

China manufacturer Duplex Short Pitch Precision Conveyor Roller Chain Transmission Chain

Product Description

Duplex Short Pitch Precision Conveyor Roller Chain Transmission Chain (DIN764)

SHORT PITCH PRECISSION ROLLER CHAINS (B SERIES)
Material: Alloy Steel
Surface Treatment: Shot Peening / Blacking / Blueing
Main Application: Idustry machinery
ANSI CHAIN NO.: 05B-2  06B-2  10B-2  12B-2  16B-2  20B-2  24B-2  28B-2  32B-2  40B-2 48B-2  56B-2  72B-2
Pitch:8 9.525 12.7 15.875 19.05 25.4 31.75 38.1 44.45 50.8 63.5 76.2 88.9 101.6 114.3 

Product name   Duplex Short Pitch Precision Roller Chain (B series) Chain (DIN764)
Materials Available 1. Stainless Steel: SS201, SS303, SS304, SS316, SS416, SS420
2. Steel:C45(K1045), C46(K1046),C20
3. Brass:C36000 ( C26800), C37700 ( HPb59), C38500( HPb58), C27200(CuZn37), C28000(CuZn40)
4. Bronze: C51000, C52100, C54400, etc
5. Iron: 1213, 12L14,1215
6. Aluminum: Al6061, Al6063
7.OEM according to your request
Surface Treatment Annealing, natural anodization, heat treatment,  polishing, nickel plating, chrome plating, znic plating,yellow passivation, gold passivation,  satin, Black surface painted etc.
Products Available sprockt chains, pulley, shafts(axles, spline shafts, dart shafts),gears (pinions, wheels gear rack) bearing, bearing seat,  bushing, coupling, lock assembly etc.
Processing Method CNC machining, punch,turning, milling, drilling, grinding, broaching, welding and assembly
QC : Technicians self-check in production,final-check before package by  professional Quality inspector
Size Drawings
Package Wooden Case/Container and pallet, or as per customized specifications
Certificate ISO9001:2008 , ISO14001:2001,ISO/TS 16949:2009
Advantage Quality first Service superior , Advanced equipment,Experienced workers,Perfect testing equipment
Lead Time 15-25days samples. 30-45days offcial order

1. Are you manufacturer or trade Company?

We are a factory founded in 1991 with trade team for international service.

2. What terms of payment you usually use?
T/T 30% deposit and 70% against document, Western Union, L/C at sight

 

3. what is your lead time for your goods?
Normally 45 days after confirmed order. 30 days could be available in low season for some items (during May to July), and 65 days during new year and hot season ( Jan to March).

 

4. Do you attend any Show?
We attend Hannover show in Germany, NMW in Austrilia, Canton fair, PTC, in China and many other special furniture shows.

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Usage: Transmission Chain
Material: Alloy/Carbon Steel
Surface Treatment: Polishing
Feature: Heat Resistant
Chain Size: 1/2"*3/32"
Structure: Roller Chain
Customization:
Available

|

Customized Request

duplex chain

Can duplex chains be used for power transmission in automotive applications?

Yes, duplex chains can be used for power transmission in automotive applications. They offer several advantages that make them suitable for automotive use. Here are some key points to consider:

  • High Strength: Duplex chains are designed to withstand high loads and provide reliable power transmission in demanding automotive applications. They are constructed using high-strength materials, such as alloy steel, which ensures durability and longevity.
  • Efficiency: Duplex chains have high mechanical efficiency, allowing for efficient power transfer in automotive systems. Their design minimizes frictional losses, enabling smooth and reliable power transmission.
  • Compact Design: Duplex chains have a compact design, which is beneficial in automotive applications where space is limited. They can be easily integrated into the drivetrain system without requiring excessive space.
  • Resistance to Wear: Duplex chains are designed to resist wear and withstand harsh operating conditions. They are capable of handling the dynamic and demanding nature of automotive applications, ensuring long-lasting performance.
  • Cost-Effectiveness: Duplex chains are a cost-effective solution for power transmission in automotive applications. They offer a balance between performance and affordability, making them a popular choice in the automotive industry.

However, it’s important to note that duplex chains may not be suitable for all automotive applications. Factors such as specific power requirements, operating conditions, and space constraints should be taken into consideration when selecting the appropriate chain type. Consulting with chain manufacturers or engineers familiar with automotive applications can provide valuable insights and ensure the best choice for power transmission in automotive systems.

duplex chain

Are there any environmental considerations when using duplex chains?

Yes, there are several environmental considerations to keep in mind when using duplex chains in various applications. Here are some key factors to consider:

  • Corrosive environments: If the application involves exposure to corrosive substances or environments, it is crucial to select duplex chains made from corrosion-resistant materials. Stainless steel or coated chains are commonly used in such conditions to prevent rust and degradation.
  • Chemical exposure: In applications where duplex chains may come into contact with chemicals, it is essential to choose materials that are resistant to the specific chemicals involved. Compatibility charts or consultation with chain manufacturers can help determine the suitable material for chemical resistance.
  • Dusty or dirty environments: Operating duplex chains in dusty or dirty environments can lead to the accumulation of debris, which can affect chain performance. Regular cleaning and proper lubrication are necessary to prevent abrasive particles from causing wear and reducing chain life.
  • Humidity and moisture: High humidity or moist conditions can contribute to chain corrosion and accelerated wear. In such environments, it is crucial to use appropriate lubrication and consider protective measures such as sealing or shielding to minimize moisture ingress.
  • Environmental regulations: Depending on the industry and application, there may be specific environmental regulations or standards to comply with. It is important to ensure that the use of duplex chains aligns with applicable regulations and meets environmental requirements.

By considering these environmental factors and selecting duplex chains with suitable materials and coatings, as well as implementing proper maintenance practices, the performance and longevity of the chains can be optimized while minimizing the impact on the environment. It is recommended to consult with chain manufacturers or industry experts for specific guidance on environmental considerations related to duplex chain usage.

duplex chain

What is a duplex chain and how does it differ from other types of chains?

A duplex chain is a type of roller chain that consists of two parallel strands of interconnected links. It is commonly used in applications that require higher strength and durability compared to standard single-strand chains. Here’s a detailed explanation of duplex chains and their key differences from other types of chains:

A duplex chain features two sets of outer plates, inner plates, rollers, and pins, which are connected together to form the two parallel strands. The strands are typically offset from each other by half a pitch, creating a symmetrical design. The inner plates have a slightly wider profile to accommodate the double strands.

The main differences between duplex chains and other types of chains, such as single-strand chains, include:

1. Load capacity: Duplex chains offer higher load-carrying capacity compared to single-strand chains. The use of two parallel strands increases the contact area with the sprockets, distributing the load more evenly and reducing stress on individual components.

2. Tensile strength: Duplex chains have greater tensile strength due to the double strand configuration. The additional set of links and plates enhances the chain’s overall strength, making it suitable for heavy-duty applications that require withstanding high loads and shocks.

3. Increased durability: The use of double strands in a duplex chain improves its durability and resistance to wear. The load distribution across the two strands helps to minimize wear on individual components, extending the chain’s service life.

4. Higher precision: Duplex chains typically offer better precision and alignment than single-strand chains. The symmetrical design and double strands contribute to improved positioning accuracy, making duplex chains suitable for applications that require precise motion control.

5. Compatibility: Duplex chains are compatible with the same types of sprockets as single-strand chains. They can be used in a wide range of applications where the transmission of power and motion is required.

In summary, duplex chains provide increased load capacity, higher tensile strength, enhanced durability, improved precision, and compatibility with standard sprockets. These features make duplex chains a preferred choice for demanding applications that require robust power transmission and reliable performance.

China manufacturer Duplex Short Pitch Precision Conveyor Roller Chain Transmission Chain  China manufacturer Duplex Short Pitch Precision Conveyor Roller Chain Transmission Chain
editor by CX 2024-04-25

China Good quality 41HF1/40HF3/08BHF8/10BH/10BHF1 Short Pitch Transmission Precision Roller Chains B Series Duplex Chain

Product Description

Product Description

41HF1/40HF3/08BHF8/10BH/10BHF1 Short Pitch Transmission Precision Roller Chains B Series Duplex Chain
 

We have many OEM chain factory customer from Europe and our stainless steel chains quality is similar to the A quality in the world

 

We are professional supplier of chains

 

1.Bicycle chains: 408,410,415

2.Motorcycle chains: 04C, 25H, 06C, T3, 270H,415H, 420, 420L, 425, 428, 428H, 520,
525, 530 
3.ASA roller chains: 35, 40, 41, 50, 60, 60H, 80, 80H, 100, 120, 140, 160, 200, 240
(Catalog) 
4.Chain (British standard): 05-B, 06-B, 08-B, 10-B, 12-B, 16-B, 20-B, 24-B, 28-B,
32-B, 40-B (Catalog) 
5.Large pitch chain: 100, 100H, 120, 120H, 140, 140H, 160, 160H, 180, 200, 240

6.Extend-pitch precision roller chain: 208A, 208B, 210A, 210B, 212A, 212B, 216A,
216B, 220A,220B,224A,224B,228B,232B 
7.Roller chains for beer buntline conveyor: CK-70S,CK-100S,CK-100SA,CK-100SC,CK-133XA,
CK-140X, CK-140XA,CK-150X,CK-150S,CK-154X,CK-155X,CK-155XA,CK-160X,CK-160XA,CK-160XB,CK-160XC,CK-165X,CK-165XA, CK-169, CK-180X,CK-180XA,CK-200S,CW-102,CW-127
8.Implement roller chain for conveyors: 81X, 81XH,81XHH,CA550,CA555,CA620

9.Multi strand sizes available; up to 5 strand, for select size standard attachment available 
10.Chains from 04b~16b are with spring clip, other are riveted; cottered design
is available for size 80 to 240

11.Stainless steel chain and nickel plated chains is available; special design also available
(i.e., oven conveyor) and we can produce as per material your requests, usually stainless steel chains material is SS304, if you need SS316 or SS316L etc. it is available too

 

Main Products

Company Information

HangZhou CHINAMFG Industry Co., Ltd. is a specialized supplier of a full range of chains, sprockets, gears, gear racks, v belt pulley, timing pulley, V-belts, couplings, machined parts and so on.

Due to our CHINAMFG in offering best service to our clients, understanding of your needs and overriding sense of responsibility toward filling ordering requirements, we have obtained the trust of buyers worldwide. Having accumulated precious experience in cooperating with foreign customers, our products are selling well in the American, European, South American and Asian markets.Our products are manufactured by modern computerized machinery and equipment. Meanwhile, our products are manufactured according to high quality standards, and complying with the international advanced standard criteria.

With many years’ experience in this line, we will be trusted by our advantages in competitive price, one-time delivery, prompt response, on-hand engineering support and good after-sales services.

Additionally, all our production procedures are in compliance with ISO9001 standards. We also can design and make non-standard products to meet customers’ special requirements. Quality and credit are the bases that make a corporation alive. We will provide best services and high quality products with all sincerity. If you need any information or samples, please contact us and you will have our soon reply.

 

Packaging & Shipping

Exhibition

 

/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Application: Conveyer Equipment, Motorcycle, Agricultural Machinery
Structure: Roller Chain
Material: Stainless Steel
Type: Cranked Link Chain
Pitch: 6.35mm~76.2mm
Certificate: DIN
Customization:
Available

|

Customized Request

duplex chain

What are the maintenance intervals for duplex chains?

Maintenance intervals for duplex chains can vary depending on factors such as the operating conditions, load, and environmental factors. Here are some general guidelines to consider:

  • Lubrication: Regular lubrication is essential to reduce friction and wear in duplex chains. The lubrication interval will depend on the chain speed, operating temperature, and the type of lubricant used. It is recommended to follow the manufacturer’s guidelines for lubrication frequency and use a high-quality lubricant suitable for the application.
  • Tensioning: Proper chain tension is important for efficient power transmission and to prevent excessive wear. It is recommended to check and adjust the chain tension periodically. The frequency of tensioning will depend on the specific application and the chain’s elongation characteristics.
  • Inspection: Regular visual inspections of the duplex chain are necessary to identify any signs of wear, damage, or misalignment. Inspections should include checking for elongation, corrosion, loose pins, damaged rollers, and worn sprocket teeth. The frequency of inspections will depend on the operating conditions and the criticality of the equipment.
  • Cleaning: In environments where contaminants such as dirt, dust, or debris are present, regular cleaning of the duplex chain may be required. This helps to maintain proper functioning and prevent accelerated wear.
  • Replacement: Duplex chains should be replaced when they have reached their wear limits or when significant damage or elongation is detected. It is important to monitor the chain’s condition and replace it promptly to prevent unexpected failures and equipment downtime.

It is recommended to consult the manufacturer’s documentation or seek guidance from chain experts to determine the specific maintenance intervals for duplex chains based on the application requirements and operating conditions. They can provide more detailed information and specific recommendations for your particular application.

duplex chain

Can duplex chains be used in applications requiring bi-directional power transmission?

Yes, duplex chains can be used in applications requiring bi-directional power transmission. Duplex chains are designed to transmit power in both clockwise and counterclockwise directions, making them suitable for bidirectional motion.

The design of duplex chains allows for smooth engagement and disengagement with the sprockets in both directions, ensuring efficient power transmission. The teeth of the sprockets are designed to match the chain’s pitch and engage with the chain rollers, providing reliable power transfer in either direction.

When selecting a duplex chain for a bi-directional application, it is important to consider factors such as load capacity, speed, and environmental conditions. The chain should be appropriately sized and lubricated to ensure smooth operation and minimize wear.

Additionally, proper tensioning of the duplex chain is crucial to maintain optimal performance in bi-directional applications. Adequate tension helps prevent slippage and ensures the chain remains engaged with the sprockets, enabling efficient power transmission.

Overall, duplex chains are versatile and can effectively handle bi-directional power transmission in a wide range of applications. However, it is recommended to consult with chain manufacturers or industry experts to ensure the selected chain meets the specific requirements of the application.

duplex chain

Can duplex chains be used in high-load or heavy-duty applications?

Yes, duplex chains are well-suited for high-load and heavy-duty applications due to their robust construction and increased load-bearing capacity. Here are some reasons why duplex chains are commonly used in such applications:

  • Higher load capacity: Duplex chains consist of two parallel rows of links, which distribute the load across a larger area compared to single-strand chains. This design allows duplex chains to handle higher loads and provide increased strength and durability.
  • Improved resistance to wear: The use of two rows of links in a duplex chain helps distribute the wear evenly. This reduces the stress on individual links and increases the chain’s resistance to wear, ensuring reliable performance even under heavy loads.
  • Enhanced fatigue strength: Duplex chains are designed to withstand repetitive loading and cyclic stress. The dual-row configuration improves the chain’s fatigue strength, making it suitable for applications with high-load and continuous operation.
  • Greater stability and reliability: The parallel arrangement of links in a duplex chain provides better stability and reduces the risk of chain derailment or jumping off the sprockets. This ensures smooth and reliable power transmission, even in heavy-duty applications with varying loads.
  • Suitability for harsh environments: Duplex chains are available in a variety of materials, including corrosion-resistant options. This makes them suitable for use in demanding environments with high loads and exposure to harsh conditions such as dust, dirt, moisture, or chemicals.
  • Compatibility with large sprockets: Duplex chains are commonly used with larger sprockets, which further enhances their load-bearing capacity and efficiency in heavy-duty applications.

Overall, duplex chains are specifically designed to handle high-load and heavy-duty applications. Their construction, load distribution, and resistance to wear and fatigue make them a reliable choice for industries such as mining, construction, material handling, and agriculture, where substantial loads and continuous operation are common.

China Good quality 41HF1/40HF3/08BHF8/10BH/10BHF1 Short Pitch Transmission Precision Roller Chains B Series Duplex Chain  China Good quality 41HF1/40HF3/08BHF8/10BH/10BHF1 Short Pitch Transmission Precision Roller Chains B Series Duplex Chain
editor by CX 2024-04-13

China OEM Ready Shipment Industry Transmission Double Row Industry Duplex 10b-2 Roller Chain

Product Description

MODEL P T t h H b d
S16 100 30 15 27 8 16 14
P102-W385 102 30 13 27 9 14 14
RUS270 123 50 24 46 16 25 20  20.5
Z20 125 50 24 48 15 26 20
P140 140 78 31 50 19 32 25
Z30 142 64 28.5 50 18 30.5 25
150 150 38 18 40 10 20 18
P155 155 79 39.5 63.5 36 40.5 30
Z25 160 58 28 55 18 30 25
YD310 200 43 20 47 12 22 20
A-3634 216 64 26 72 20 28.5 35
X63 250 60 28 70 20 30 25
P260 260 72 32 75 20 34 32

         ZheJiang CHINAMFG Precision Casting and Forging Inc. was established in 2003, covering an area of 40,000 square meter with 300 employees. In 2571, the company passed the quality management system certification of GB/T 19001-2016 and ISO 9001:2015, and has a number of invention patents.It is a national high-tech enterprise.
        Our main products are bucket teeth,side teeth,bucket adapter for excavator and loader; Forged pipe coupling for concrete pump ; Drop forged chain for scraper conveyor, etc. Other casting and forging parts canalsobecustomized accordingto customer drawings. The main materials are alloy steel, high manganese steel, gray iron, ductile iron, etc.
       Our company can produce casting range in 0.1kg-2tons, forging range in 0.1kg-100kgs, casting and forging annual capacity of 10,000tons.From productdesign, mold development to heattreatment, machining and spraying, we provide the whole processof internal manufacturing to better control the cost and quality.
       ZheJiang Plus Import and Export Trading Co., Ltd. was established in 2571, is Wanxin’s subsidiary, mainly responsible for marketing and export.

FAQ

Q1.Are you a manufacturer or a trading company?
we are totally manufacturer of machinery parts.

Q2.Can i get samples for checking the quality?
we can provide free samples,but you need to pay the freight.

Q3.What’s your MOQ?
For normal prodcuts,we don’t have MOQ.
For customerized products,we will tell you MOQ based on your drawing.

Q4.What’s your delivery time?
it’s about 7-45 days based on your quantity.

Q5.What’s your payment terms?
AmountAmount≥5000USD,T/T 30% as deposit,balance before delivery.

 

duplex chain

How do duplex chains handle side loads?

Duplex chains are designed to handle side loads effectively, although they have limitations compared to specialized chains designed specifically for side-loaded applications. Here are some key points to consider:

  • Alignment and Tension: Proper alignment and tension are crucial for duplex chains to handle side loads. The sprockets should be aligned accurately to minimize lateral forces on the chain. Additionally, maintaining the appropriate tension ensures optimal engagement and reduces the risk of excessive lateral movement.
  • Chain Strength: Duplex chains are constructed using high-strength materials, such as alloy steel, to withstand the forces exerted during side-loading. These chains have sufficient tensile strength to resist deformation and maintain their integrity under lateral forces.
  • Chain Width and Plate Design: The width and design of the chain plates also play a role in handling side loads. Duplex chains typically have wider plates compared to standard chains, providing increased contact area with the sprockets and better resistance to lateral forces.
  • Lubrication: Proper lubrication is crucial for reducing friction and wear caused by side loads. Lubricating the chain adequately helps minimize heat generation and ensures smooth operation even under side-loaded conditions.
  • Application Limitations: While duplex chains can handle some degree of side loads, it’s important to consider their limitations. If an application requires significant side loading, it may be more appropriate to choose a specialized chain designed specifically for side-loaded applications.

Overall, while duplex chains can handle moderate side loads, it’s essential to ensure proper alignment, tension, and lubrication for optimal performance. Evaluating the specific requirements of the application and consulting with chain manufacturers or engineers can help determine the suitability of duplex chains for side-loaded applications.

duplex chain

Can duplex chains be used in applications requiring bi-directional power transmission?

Yes, duplex chains can be used in applications requiring bi-directional power transmission. Duplex chains are designed to transmit power in both clockwise and counterclockwise directions, making them suitable for bidirectional motion.

The design of duplex chains allows for smooth engagement and disengagement with the sprockets in both directions, ensuring efficient power transmission. The teeth of the sprockets are designed to match the chain’s pitch and engage with the chain rollers, providing reliable power transfer in either direction.

When selecting a duplex chain for a bi-directional application, it is important to consider factors such as load capacity, speed, and environmental conditions. The chain should be appropriately sized and lubricated to ensure smooth operation and minimize wear.

Additionally, proper tensioning of the duplex chain is crucial to maintain optimal performance in bi-directional applications. Adequate tension helps prevent slippage and ensures the chain remains engaged with the sprockets, enabling efficient power transmission.

Overall, duplex chains are versatile and can effectively handle bi-directional power transmission in a wide range of applications. However, it is recommended to consult with chain manufacturers or industry experts to ensure the selected chain meets the specific requirements of the application.

duplex chain

Can duplex chains be used in corrosive or harsh environments?

Duplex chains are known for their durability and resistance to various environmental conditions, including corrosive or harsh environments. However, the suitability of duplex chains for such conditions depends on the specific materials and surface treatments used in their construction. Here are some considerations:

  • Stainless steel duplex chains: Stainless steel duplex chains offer excellent corrosion resistance and are well-suited for use in corrosive environments. They are resistant to oxidation, chemicals, and moisture, making them ideal for applications where exposure to acids, alkalis, saltwater, or other corrosive substances is expected.
  • Surface treatments: Some duplex chains may undergo specialized surface treatments to enhance their corrosion resistance. These treatments can include coatings, platings, or treatments like zinc, nickel, or chrome plating. These surface treatments create a protective barrier against corrosive elements, extending the chain’s lifespan in harsh environments.
  • Sealed or lubrication-free options: In some cases, duplex chains with sealed joints or lubrication-free designs may be available. These chains utilize specialized seals or solid lubricants to provide additional protection against contamination and corrosion, making them suitable for use in harsh environments where regular lubrication or maintenance may not be practical.
  • Regular maintenance: While duplex chains offer resistance to corrosion, it’s still important to perform regular maintenance and inspections. This includes proper lubrication, cleaning, and monitoring for any signs of corrosion or damage. Regular maintenance helps to preserve the chain’s integrity and performance in corrosive or harsh environments.

It’s crucial to consider the specific operating conditions and the recommendations of the chain manufacturer when determining the suitability of duplex chains in corrosive or harsh environments. Consulting with industry experts or chain suppliers can provide valuable guidance in selecting the most appropriate duplex chain for a given application.

China OEM Ready Shipment Industry Transmission Double Row Industry Duplex 10b-2 Roller Chain  China OEM Ready Shipment Industry Transmission Double Row Industry Duplex 10b-2 Roller Chain
editor by CX 2024-03-28

China factory Transmission A Series Duplex Short Pitch Roller 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.

ISO
NO.
ANSI
NO.
PITCH BUSH
WIDTH
ROLLER
DIA
PIN PLATE TRANS
PITCH
MIN.
STRENGTH
 AVG.
STRENGTH
WEIGHT
d L1 L2 H t/T
mm mm mm mm mm mm mm mm mm kgf kgf kg/m
*04C-2 *25-2 6.350 3.18 3.30 2.31 7.10 7.90 5.90 0.75 6.40 7.00 8.60 0.28
*06C-2 *36-2 9.525 4.77 5.08 3.58 11.10 12.30 9.00 1.27 10.13 15.80 20.00 0.69
08A-2 40-2 12.700 7.85 7.77 3.96 15.50 16.70 12.00 1.52 14.38 27.60 34.50 1.30
571A-2 50-2 15.875 9.40 10.16 5.08 19.30 20.70 15.00 2.00 18.11 43.60 59.50 2.08
012A-2 60-2 19.050 12.57 11.91 5.94 24.05 25.95 18.00 2.40 22.78 62.30 80.60 3.09
016A-2 80-2 25.400 15.75 15.88 7.92 30.75 33.15 23.50 3.20 29.29 111.20 134.80 5.29
571A-2 100-2 31.750 18.90 19.05 9.52 37.70 41.10 30.00 4.00 35.76 173.50 224.30 8.01
571A-2 120-2 38.100 25.22 22.23 11.10 47.75 51.05 35.80 4.90 45.44 249.10 326.40 11.84
571A-2 140-2 44.450 25.22 25.40 12.70 51.35 55.35 41.50 5.60 48.87 338.10 409.00 14.89
032A-2 160-2 50.800 31.55 28.58 14.27 61.35 65.05 48.00 6.40 58.55 444.80 556.80 20.26
036A-2 180-2 57.150 35.48 35.71 17.46 69.25 73.65 54.00 7.20 65.84 560.50 652.80 27.62
040A-2 200-2 63.500 37.85 39.68 19.84 75.35 79.65 59.60 8.00 71.55 693.90 921.60 33.64
048A-2 240-2 76.200 47.35 47.63 23.81 96.30 96.30 72.10 72.39 87.83 1000.80 1190.40 48.31

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

|
Request Sample

Customization:
Available

|

Customized Request

duplex chain

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

While duplex chains offer many advantages, there are certain limitations to consider when using them in certain applications. Here are some key limitations:

  • Space Constraints: Duplex chains have a wider profile compared to other chain types, which can be a limitation in applications with limited space. It’s important to ensure that there is sufficient space to accommodate the duplex chain and its associated components.
  • Complex Installation: Installing and properly tensioning duplex chains can be more complex compared to simpler chain designs. It may require specific tools and expertise to ensure proper installation and tensioning, which can increase the overall installation time and complexity.
  • Higher Weight: Due to their design and construction, duplex chains can be heavier compared to other chain types. This additional weight may not be suitable for applications where weight reduction is a critical factor.
  • Increased Friction: Duplex chains can generate higher friction compared to some other chain types. This can lead to increased power loss and reduced overall efficiency in certain applications.
  • Maintenance Requirements: Duplex chains require regular maintenance, including lubrication and periodic inspection, to ensure optimal performance and longevity. Neglecting proper maintenance can lead to increased wear and reduced service life.
  • Cost: Duplex chains can be more expensive compared to standard chains or other power transmission options. The cost of purchasing and maintaining duplex chains should be considered in relation to the specific application requirements and budget.

It’s important to carefully evaluate the specific needs and constraints of the application when considering the use of duplex chains. Alternative chain types or power transmission solutions may be more suitable in certain situations. Consulting with experts or chain manufacturers can provide valuable guidance in selecting the most appropriate chain type for a given application.

duplex chain

Are there any special considerations for installing duplex chains?

Installing duplex chains requires careful attention to ensure proper operation and maximize chain life. Here are some special considerations to keep in mind:

  • Sprocket alignment: It is crucial to align the sprockets accurately during installation. Proper alignment involves ensuring that the sprockets are parallel to each other and have the correct center-to-center distance. This helps to maintain smooth engagement between the chain and sprockets, minimizing wear and extending the chain’s lifespan.
  • Tensioning: Duplex chains require proper tensioning to ensure optimal performance. The chain should have the correct amount of tension, neither too loose nor too tight. Insufficient tension can result in chain slippage, while excessive tension can lead to increased wear and stress on the chain components. Follow the manufacturer’s guidelines or consult a professional to determine the appropriate tension for your specific application.
  • Lubrication: Adequate lubrication is essential for the smooth operation and longevity of duplex chains. During installation, make sure to apply the recommended lubricant to all the chain components. Regularly inspect and lubricate the chain as per the manufacturer’s recommendations or based on the operating conditions of your application.
  • Proper handling: Handle duplex chains with care during installation to avoid any damage or deformation. Avoid subjecting the chain to excessive force or bending, as this can impact its performance and durability.
  • Regular inspection: After installation, it is important to regularly inspect the duplex chain and its components for signs of wear, damage, or misalignment. Address any issues promptly to prevent further damage and ensure the chain operates optimally.

By considering these special installation considerations, you can enhance the performance, reliability, and lifespan of the duplex chain in your power transmission system.

duplex chain

Can duplex chains be used in high-load or heavy-duty applications?

Yes, duplex chains are well-suited for high-load and heavy-duty applications due to their robust construction and increased load-bearing capacity. Here are some reasons why duplex chains are commonly used in such applications:

  • Higher load capacity: Duplex chains consist of two parallel rows of links, which distribute the load across a larger area compared to single-strand chains. This design allows duplex chains to handle higher loads and provide increased strength and durability.
  • Improved resistance to wear: The use of two rows of links in a duplex chain helps distribute the wear evenly. This reduces the stress on individual links and increases the chain’s resistance to wear, ensuring reliable performance even under heavy loads.
  • Enhanced fatigue strength: Duplex chains are designed to withstand repetitive loading and cyclic stress. The dual-row configuration improves the chain’s fatigue strength, making it suitable for applications with high-load and continuous operation.
  • Greater stability and reliability: The parallel arrangement of links in a duplex chain provides better stability and reduces the risk of chain derailment or jumping off the sprockets. This ensures smooth and reliable power transmission, even in heavy-duty applications with varying loads.
  • Suitability for harsh environments: Duplex chains are available in a variety of materials, including corrosion-resistant options. This makes them suitable for use in demanding environments with high loads and exposure to harsh conditions such as dust, dirt, moisture, or chemicals.
  • Compatibility with large sprockets: Duplex chains are commonly used with larger sprockets, which further enhances their load-bearing capacity and efficiency in heavy-duty applications.

Overall, duplex chains are specifically designed to handle high-load and heavy-duty applications. Their construction, load distribution, and resistance to wear and fatigue make them a reliable choice for industries such as mining, construction, material handling, and agriculture, where substantial loads and continuous operation are common.

China factory Transmission A Series Duplex Short Pitch Roller Chain  China factory Transmission A Series Duplex Short Pitch Roller Chain
editor by CX 2023-10-20

China Best Sales Duplex Short Pitch Precision Conveyor Roller Chain Transmission Chain

Product Description

Duplex Short Pitch Precision Conveyor Roller Chain Transmission Chain (DIN764)

SHORT PITCH PRECISSION ROLLER CHAINS (B SERIES)
Material: Alloy Steel
Surface Treatment: Shot Peening / Blacking / Blueing
Main Application: Idustry machinery
ANSI CHAIN NO.: 05B-2  06B-2  10B-2  12B-2  16B-2  20B-2  24B-2  28B-2  32B-2  40B-2 48B-2  56B-2  72B-2
Pitch:8 9.525 12.7 15.875 19.05 25.4 31.75 38.1 44.45 50.8 63.5 76.2 88.9 101.6 114.3 

Product name   Duplex Short Pitch Precision Roller Chain (B series) Chain (DIN764)
Materials Available 1. Stainless Steel: SS201, SS303, SS304, SS316, SS416, SS420
2. Steel:C45(K1045), C46(K1046),C20
3. Brass:C36000 ( C26800), C37700 ( HPb59), C38500( HPb58), C27200(CuZn37), C28000(CuZn40)
4. Bronze: C51000, C52100, C54400, etc
5. Iron: 1213, 12L14,1215
6. Aluminum: Al6061, Al6063
7.OEM according to your request
Surface Treatment Annealing, natural anodization, heat treatment,  polishing, nickel plating, chrome plating, znic plating,yellow passivation, gold passivation,  satin, Black surface painted etc.
Products Available sprockt chains, pulley, shafts(axles, spline shafts, dart shafts),gears (pinions, wheels gear rack) bearing, bearing seat,  bushing, coupling, lock assembly etc.
Processing Method CNC machining, punch,turning, milling, drilling, grinding, broaching, welding and assembly
QC : Technicians self-check in production,final-check before package by  professional Quality inspector
Size Drawings
Package Wooden Case/Container and pallet, or as per customized specifications
Certificate ISO9001:2008 , ISO14001:2001,ISO/TS 16949:2009
Advantage Quality first Service superior , Advanced equipment,Experienced workers,Perfect testing equipment
Lead Time 15-25days samples. 30-45days offcial order

1. Are you manufacturer or trade Company?

We are a factory founded in 1991 with trade team for international service.

2. What terms of payment you usually use?
T/T 30% deposit and 70% against document, Western Union, L/C at sight

 

3. what is your lead time for your goods?
Normally 45 days after confirmed order. 30 days could be available in low season for some items (during May to July), and 65 days during new year and hot season ( Jan to March).

 

4. Do you attend any Show?
We attend Hannover show in Germany, NMW in Austrilia, Canton fair, PTC, in China and many other special furniture shows.

 

Usage: Transmission Chain
Material: Alloy/Carbon Steel
Surface Treatment: Polishing
Feature: Heat Resistant
Chain Size: 1/2"*3/32"
Structure: Roller Chain
Customization:
Available

|

Customized Request

duplex chain

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

While duplex chains offer many advantages, there are certain limitations to consider when using them in certain applications. Here are some key limitations:

  • Space Constraints: Duplex chains have a wider profile compared to other chain types, which can be a limitation in applications with limited space. It’s important to ensure that there is sufficient space to accommodate the duplex chain and its associated components.
  • Complex Installation: Installing and properly tensioning duplex chains can be more complex compared to simpler chain designs. It may require specific tools and expertise to ensure proper installation and tensioning, which can increase the overall installation time and complexity.
  • Higher Weight: Due to their design and construction, duplex chains can be heavier compared to other chain types. This additional weight may not be suitable for applications where weight reduction is a critical factor.
  • Increased Friction: Duplex chains can generate higher friction compared to some other chain types. This can lead to increased power loss and reduced overall efficiency in certain applications.
  • Maintenance Requirements: Duplex chains require regular maintenance, including lubrication and periodic inspection, to ensure optimal performance and longevity. Neglecting proper maintenance can lead to increased wear and reduced service life.
  • Cost: Duplex chains can be more expensive compared to standard chains or other power transmission options. The cost of purchasing and maintaining duplex chains should be considered in relation to the specific application requirements and budget.

It’s important to carefully evaluate the specific needs and constraints of the application when considering the use of duplex chains. Alternative chain types or power transmission solutions may be more suitable in certain situations. Consulting with experts or chain manufacturers can provide valuable guidance in selecting the most appropriate chain type for a given application.

duplex chain

Can duplex chains be used for power transmission in high-speed applications?

Duplex chains are commonly used for power transmission in various applications, including high-speed machinery. However, several factors should be considered to determine if duplex chains are suitable for a specific high-speed application:

  • Chain design: Duplex chains are designed to handle a wide range of operating speeds. However, it’s important to select a duplex chain with a design and construction suitable for the intended speed range. High-speed applications typically require chains with lightweight and optimized designs to minimize centrifugal forces and reduce the risk of fatigue failure.
  • Material selection: The material used in the construction of duplex chains is a critical factor for high-speed applications. Chains made from high-quality, high-strength materials with excellent fatigue resistance and low friction properties are preferred. Heat-treated alloy steels or stainless steels are commonly used to ensure durability and performance at high speeds.
  • Lubrication: Proper lubrication is crucial for high-speed applications to reduce friction, wear, and heat generation. Lubricants with high viscosity index and excellent lubricating properties at high speeds should be used. Additionally, lubrication systems should be designed to ensure continuous and efficient lubrication of the chain during operation.
  • Tensioning and alignment: Maintaining proper chain tension and sprocket alignment is critical for high-speed applications. Adequate tension minimizes chain slack and reduces the risk of vibration and noise. Precise sprocket alignment ensures smooth engagement between the chain and sprockets, reducing wear and extending chain life.
  • Dynamic balancing: In some high-speed applications, dynamic balancing of the chain and rotating components may be necessary to minimize vibration and ensure smooth operation.

By considering these factors and selecting the appropriate duplex chain design, materials, lubrication, and ensuring proper tensioning and alignment, duplex chains can be successfully used for power transmission in high-speed applications. It is important to consult with chain manufacturers or industry experts to ensure the specific requirements of the application are met.

duplex chain

Can duplex chains be used in corrosive or harsh environments?

Duplex chains are known for their durability and resistance to various environmental conditions, including corrosive or harsh environments. However, the suitability of duplex chains for such conditions depends on the specific materials and surface treatments used in their construction. Here are some considerations:

  • Stainless steel duplex chains: Stainless steel duplex chains offer excellent corrosion resistance and are well-suited for use in corrosive environments. They are resistant to oxidation, chemicals, and moisture, making them ideal for applications where exposure to acids, alkalis, saltwater, or other corrosive substances is expected.
  • Surface treatments: Some duplex chains may undergo specialized surface treatments to enhance their corrosion resistance. These treatments can include coatings, platings, or treatments like zinc, nickel, or chrome plating. These surface treatments create a protective barrier against corrosive elements, extending the chain’s lifespan in harsh environments.
  • Sealed or lubrication-free options: In some cases, duplex chains with sealed joints or lubrication-free designs may be available. These chains utilize specialized seals or solid lubricants to provide additional protection against contamination and corrosion, making them suitable for use in harsh environments where regular lubrication or maintenance may not be practical.
  • Regular maintenance: While duplex chains offer resistance to corrosion, it’s still important to perform regular maintenance and inspections. This includes proper lubrication, cleaning, and monitoring for any signs of corrosion or damage. Regular maintenance helps to preserve the chain’s integrity and performance in corrosive or harsh environments.

It’s crucial to consider the specific operating conditions and the recommendations of the chain manufacturer when determining the suitability of duplex chains in corrosive or harsh environments. Consulting with industry experts or chain suppliers can provide valuable guidance in selecting the most appropriate duplex chain for a given application.

China Best Sales Duplex Short Pitch Precision Conveyor Roller Chain Transmission Chain  China Best Sales Duplex Short Pitch Precision Conveyor Roller Chain Transmission Chain
editor by CX 2023-09-15

China best Ready Shipment Industry Transmission Double Row Industry Duplex 10b-2 Roller Chain

Product Description

MODEL P T t h H b d
S16 100 30 15 27 8 16 14
P102-W385 102 30 13 27 9 14 14
RUS270 123 50 24 46 16 25 20  20.5
Z20 125 50 24 48 15 26 20
P140 140 78 31 50 19 32 25
Z30 142 64 28.5 50 18 30.5 25
150 150 38 18 40 10 20 18
P155 155 79 39.5 63.5 36 40.5 30
Z25 160 58 28 55 18 30 25
YD310 200 43 20 47 12 22 20
A-3634 216 64 26 72 20 28.5 35
X63 250 60 28 70 20 30 25
P260 260 72 32 75 20 34 32

         ZheJiang CZPT Precision Casting and Forging Inc. was established in 2003, covering an area of 40,000 square meter with 300 employees. In 2571, the company passed the quality management system certification of GB/T 19001-2016 and ISO 9001:2015, and has a number of invention patents.It is a national high-tech enterprise.
        Our main products are bucket teeth,side teeth,bucket adapter for excavator and loader; Forged pipe coupling for concrete pump ; Drop forged chain for scraper conveyor, etc. Other casting and forging parts canalsobecustomized accordingto customer drawings. The main materials are alloy steel, high manganese steel, gray iron, ductile iron, etc.
       Our company can produce casting range in 0.1kg-2tons, forging range in 0.1kg-100kgs, casting and forging annual capacity of 10,000tons.From productdesign, mold development to heattreatment, machining and spraying, we provide the whole processof internal manufacturing to better control the cost and quality.
       ZheJiang Plus Import and Export Trading Co., Ltd. was established in 2571, is Wanxin’s subsidiary, mainly responsible for marketing and export.

FAQ

Q1.Are you a manufacturer or a trading company?
we are totally manufacturer of machinery parts.

Q2.Can i get samples for checking the quality?
we can provide free samples,but you need to pay the freight.

Q3.What’s your MOQ?
For normal prodcuts,we don’t have MOQ.
For customerized products,we will tell you MOQ based on your drawing.

Q4.What’s your delivery time?
it’s about 7-45 days based on your quantity.

Q5.What’s your payment terms?
AmountAmount≥5000USD,T/T 30% as deposit,balance before delivery.

 

Material: Stainless Steel
Structure: Welded Chain
Surface Treatment: Polishing
Chain Size: 1/2"*3/32"
Feature: Oil Resistant
Transport Package: Carton Box
Samples:
US$ 100/Piece
1 Piece(Min.Order)

|
Request Sample

Customization:
Available

|

Customized Request

duplex chain

What are the maintenance intervals for duplex chains?

Maintenance intervals for duplex chains can vary depending on factors such as the operating conditions, load, and environmental factors. Here are some general guidelines to consider:

  • Lubrication: Regular lubrication is essential to reduce friction and wear in duplex chains. The lubrication interval will depend on the chain speed, operating temperature, and the type of lubricant used. It is recommended to follow the manufacturer’s guidelines for lubrication frequency and use a high-quality lubricant suitable for the application.
  • Tensioning: Proper chain tension is important for efficient power transmission and to prevent excessive wear. It is recommended to check and adjust the chain tension periodically. The frequency of tensioning will depend on the specific application and the chain’s elongation characteristics.
  • Inspection: Regular visual inspections of the duplex chain are necessary to identify any signs of wear, damage, or misalignment. Inspections should include checking for elongation, corrosion, loose pins, damaged rollers, and worn sprocket teeth. The frequency of inspections will depend on the operating conditions and the criticality of the equipment.
  • Cleaning: In environments where contaminants such as dirt, dust, or debris are present, regular cleaning of the duplex chain may be required. This helps to maintain proper functioning and prevent accelerated wear.
  • Replacement: Duplex chains should be replaced when they have reached their wear limits or when significant damage or elongation is detected. It is important to monitor the chain’s condition and replace it promptly to prevent unexpected failures and equipment downtime.

It is recommended to consult the manufacturer’s documentation or seek guidance from chain experts to determine the specific maintenance intervals for duplex chains based on the application requirements and operating conditions. They can provide more detailed information and specific recommendations for your particular application.

duplex chain

Are there any special considerations for installing duplex chains?

Installing duplex chains requires careful attention to ensure proper operation and maximize chain life. Here are some special considerations to keep in mind:

  • Sprocket alignment: It is crucial to align the sprockets accurately during installation. Proper alignment involves ensuring that the sprockets are parallel to each other and have the correct center-to-center distance. This helps to maintain smooth engagement between the chain and sprockets, minimizing wear and extending the chain’s lifespan.
  • Tensioning: Duplex chains require proper tensioning to ensure optimal performance. The chain should have the correct amount of tension, neither too loose nor too tight. Insufficient tension can result in chain slippage, while excessive tension can lead to increased wear and stress on the chain components. Follow the manufacturer’s guidelines or consult a professional to determine the appropriate tension for your specific application.
  • Lubrication: Adequate lubrication is essential for the smooth operation and longevity of duplex chains. During installation, make sure to apply the recommended lubricant to all the chain components. Regularly inspect and lubricate the chain as per the manufacturer’s recommendations or based on the operating conditions of your application.
  • Proper handling: Handle duplex chains with care during installation to avoid any damage or deformation. Avoid subjecting the chain to excessive force or bending, as this can impact its performance and durability.
  • Regular inspection: After installation, it is important to regularly inspect the duplex chain and its components for signs of wear, damage, or misalignment. Address any issues promptly to prevent further damage and ensure the chain operates optimally.

By considering these special installation considerations, you can enhance the performance, reliability, and lifespan of the duplex chain in your power transmission system.

duplex chain

How do you determine the appropriate size and pitch of a duplex chain?

Determining the appropriate size and pitch of a duplex chain involves considering several factors to ensure optimal performance and compatibility with the application. Here’s a step-by-step guide to determining the right size and pitch:

  1. Identify the power requirements: Determine the power requirements of the application, including the torque and speed at which the chain will operate. This information is crucial for selecting a chain that can handle the expected load and provide the necessary power transmission.
  2. Calculate the design power: Use the torque and speed requirements to calculate the design power, which is the amount of power the chain needs to transmit. Design power is calculated using the formula: Design Power (kW) = Torque (Nm) x Speed (rpm) / 1000.
  3. Refer to manufacturer’s catalogs: Consult manufacturer catalogs or technical specifications to find the appropriate duplex chain series that can handle the design power calculated in the previous step. The catalogs provide detailed information on the capacity and capabilities of different chain sizes and pitches.
  4. Consider the chain’s tensile strength: Evaluate the tensile strength of the duplex chain options available in the selected series. The tensile strength should be sufficient to handle the anticipated load without exceeding the chain’s maximum working load limit.
  5. Determine the pitch: The pitch refers to the distance between the centers of adjacent chain pins and is an essential parameter to ensure proper meshing with the sprockets. The pitch size should match the pitch diameter of the sprockets used in the system. Select the duplex chain with the appropriate pitch size that matches the sprocket pitch diameter.
  6. Consider environmental factors: Take into account any specific environmental factors that may affect the chain’s performance, such as temperature extremes, corrosion, or abrasive conditions. Choose a duplex chain with the appropriate material and surface treatment to withstand the environmental conditions.
  7. Verify compatibility: Double-check the compatibility of the selected duplex chain with the sprockets, shafts, and other components in the power transmission system. Ensure that the chain can properly engage with the sprockets and align with the overall system design.
  8. Consult with experts: If you are unsure or require assistance in determining the appropriate size and pitch of a duplex chain, consult with experienced engineers, chain manufacturers, or industry experts who can provide guidance based on their expertise.

By following these steps and considering the power requirements, tensile strength, pitch, and environmental factors, you can determine the appropriate size and pitch of a duplex chain that will effectively and reliably transmit power in your specific application.

China best Ready Shipment Industry Transmission Double Row Industry Duplex 10b-2 Roller Chain  China best Ready Shipment Industry Transmission Double Row Industry Duplex 10b-2 Roller Chain
editor by CX 2023-08-23

China supplier Duplex Short Pitch Precision Conveyor Roller Chain Transmission Chain

Product Description

Duplex Short Pitch Precision Conveyor Roller Chain Transmission Chain (DIN764)

SHORT PITCH PRECISSION ROLLER CHAINS (B SERIES)
Material: Alloy Steel
Surface Treatment: Shot Peening / Blacking / Blueing
Main Application: Idustry machinery
ANSI CHAIN NO.: 05B-2  06B-2  10B-2  12B-2  16B-2  20B-2  24B-2  28B-2  32B-2  40B-2 48B-2  56B-2  72B-2
Pitch:8 9.525 12.7 15.875 19.05 25.4 31.75 38.1 44.45 50.8 63.5 76.2 88.9 101.6 114.3 

Product name   Duplex Short Pitch Precision Roller Chain (B series) Chain (DIN764)
Materials Available 1. Stainless Steel: SS201, SS303, SS304, SS316, SS416, SS420
2. Steel:C45(K1045), C46(K1046),C20
3. Brass:C36000 ( C26800), C37700 ( HPb59), C38500( HPb58), C27200(CuZn37), C28000(CuZn40)
4. Bronze: C51000, C52100, C54400, etc
5. Iron: 1213, 12L14,1215
6. Aluminum: Al6061, Al6063
7.OEM according to your request
Surface Treatment Annealing, natural anodization, heat treatment,  polishing, nickel plating, chrome plating, znic plating,yellow passivation, gold passivation,  satin, Black surface painted etc.
Products Available sprockt chains, pulley, shafts(axles, spline shafts, dart shafts),gears (pinions, wheels gear rack) bearing, bearing seat,  bushing, coupling, lock assembly etc.
Processing Method CNC machining, punch,turning, milling, drilling, grinding, broaching, welding and assembly
QC : Technicians self-check in production,final-check before package by  professional Quality inspector
Size Drawings
Package Wooden Case/Container and pallet, or as per customized specifications
Certificate ISO9001:2008 , ISO14001:2001,ISO/TS 16949:2009
Advantage Quality first Service superior , Advanced equipment,Experienced workers,Perfect testing equipment
Lead Time 15-25days samples. 30-45days offcial order

1. Are you manufacturer or trade Company?

We are a factory founded in 1991 with trade team for international service.

2. What terms of payment you usually use?
T/T 30% deposit and 70% against document, Western Union, L/C at sight

 

3. what is your lead time for your goods?
Normally 45 days after confirmed order. 30 days could be available in low season for some items (during May to July), and 65 days during new year and hot season ( Jan to March).

 

4. Do you attend any Show?
We attend Hannover show in Germany, NMW in Austrilia, Canton fair, PTC, in China and many other special furniture shows.

 

Usage: Transmission Chain
Material: Alloy/Carbon Steel
Surface Treatment: Polishing
Feature: Heat Resistant
Chain Size: 1/2"*3/32"
Structure: Roller Chain
Customization:
Available

|

Customized Request

duplex chain

How do duplex chains handle side loads?

Duplex chains are designed to handle side loads effectively, although they have limitations compared to specialized chains designed specifically for side-loaded applications. Here are some key points to consider:

  • Alignment and Tension: Proper alignment and tension are crucial for duplex chains to handle side loads. The sprockets should be aligned accurately to minimize lateral forces on the chain. Additionally, maintaining the appropriate tension ensures optimal engagement and reduces the risk of excessive lateral movement.
  • Chain Strength: Duplex chains are constructed using high-strength materials, such as alloy steel, to withstand the forces exerted during side-loading. These chains have sufficient tensile strength to resist deformation and maintain their integrity under lateral forces.
  • Chain Width and Plate Design: The width and design of the chain plates also play a role in handling side loads. Duplex chains typically have wider plates compared to standard chains, providing increased contact area with the sprockets and better resistance to lateral forces.
  • Lubrication: Proper lubrication is crucial for reducing friction and wear caused by side loads. Lubricating the chain adequately helps minimize heat generation and ensures smooth operation even under side-loaded conditions.
  • Application Limitations: While duplex chains can handle some degree of side loads, it’s important to consider their limitations. If an application requires significant side loading, it may be more appropriate to choose a specialized chain designed specifically for side-loaded applications.

Overall, while duplex chains can handle moderate side loads, it’s essential to ensure proper alignment, tension, and lubrication for optimal performance. Evaluating the specific requirements of the application and consulting with chain manufacturers or engineers can help determine the suitability of duplex chains for side-loaded applications.

duplex chain

What are the factors to consider when selecting a duplex chain for an application?

When selecting a duplex chain for an application, several factors need to be considered to ensure optimal performance and reliability. These factors include:

  • Load Capacity: Evaluate the maximum expected load the duplex chain will need to handle. Consider factors such as shock loads, intermittent loads, and dynamic forces to ensure the chain’s load capacity meets the application’s requirements.
  • Speed: Determine the operating speed of the chain drive system. Duplex chains have specific speed limitations based on their design and construction, and selecting a chain that can safely and effectively operate at the desired speed is crucial.
  • Environment: Assess the operating environment for the presence of corrosive substances, extreme temperatures, humidity, or contaminants. Choose a duplex chain with appropriate corrosion resistance, high-temperature capabilities, or special coatings if required.
  • Alignment and Tension: Consider the alignment accuracy and tensioning methods of the chain drive system. Proper alignment and tension are critical to ensure smooth operation, reduce wear, and minimize the risk of premature failure.
  • Maintenance: Evaluate the maintenance requirements of the duplex chain. Some chains may require regular lubrication, inspection, and adjustment, while others may be self-lubricating or maintenance-free. Select a chain that aligns with the available maintenance resources and schedules.
  • Cost: Consider the overall cost of the duplex chain, including initial purchase, installation, and ongoing maintenance. Balance the cost with the desired performance, durability, and expected lifespan of the chain.

By carefully considering these factors, it is possible to select a duplex chain that is well-suited for the specific application, ensuring efficient power transmission, durability, and reliability.

duplex chain

What are the common applications of duplex chains?

Duplex chains find applications in various industries and machinery where a higher load capacity and durability are required. Here are some common applications where duplex chains are commonly used:

  • Heavy machinery: Duplex chains are widely utilized in heavy machinery such as construction equipment, mining machinery, and agricultural machinery. These chains can handle the high loads and shocks commonly encountered in these industries.
  • Lifting equipment: Duplex chains are employed in lifting equipment such as cranes, hoists, and elevators. Their robust construction and high tensile strength make them suitable for vertical lifting applications.
  • Conveyors and material handling: Duplex chains are utilized in conveyor systems for transporting heavy loads in industries such as manufacturing, logistics, and automotive. They provide reliable power transmission and can handle the demanding conditions of material handling.
  • Power transmission: Duplex chains are used in power transmission systems where high torque and reliability are essential. They can be found in industrial drives, manufacturing equipment, and various machinery that require the transfer of rotational power.
  • Agricultural machinery: Duplex chains are commonly employed in agricultural machinery, including tractors, combines, and harvesters. They can handle the rigorous demands of farm equipment and provide reliable power transmission in challenging agricultural environments.
  • Printing and packaging machinery: Duplex chains are utilized in printing presses, packaging equipment, and paper processing machinery. These chains offer the strength and durability required for continuous operation in demanding printing and packaging applications.

In addition to these applications, duplex chains can be found in a wide range of industrial equipment, including machine tools, mining conveyors, forestry equipment, and more. Their robust construction, high load capacity, and durability make them suitable for demanding applications where reliable power transmission is crucial.

China supplier Duplex Short Pitch Precision Conveyor Roller Chain Transmission Chain  China supplier Duplex Short Pitch Precision Conveyor Roller Chain Transmission Chain
editor by CX 2023-08-03