Tag Archives: high strength roller chain

China Skj Group Supply Coal Mining Scraper Conveyors Traction Chains 18*60 mm High Strength Steel Link Chains best roller chain

Merchandise Description

Item Drcription 

Our firm creates different types of substantial – toughness mining roller chain, lifting chain, binding chain and safety chain.The higher toughness roller chain utilized in mining is utilized for the transmission chain of scraper conveyor, conveyor and shearer.

Hoisting chain, binding chain and defense chain are utilised in cement, ship, channel, wharf, transportation and other fieldsWhat’s far more, we aslo produce a lot of other chians in accordance with the United States, the United Kingdom, Germany, Japan and other worldwide requirements. 

Technical Parameters 
 

Rollor chain The finished   chain pitch -p Min. Interior width -a  Max.   Outer width -b Arc radius- r The experimental load Min. breaking load
Specification – d*p Straight edge diameter-d (mm) (mm) (mm) (mm) (mm) (KN) (KN)
(mm)              
10×40 10±0.4 40±0.5 12 34 15 eighty five a hundred and ten
a hundred a hundred thirty
14×50 14±0.four 50±0.five 17 48 22 a hundred and fifty one hundred ninety
two hundred 250
18×64 18±0.5 64±0.six 21 60 28 260 320
330 410
22×86 22±0.7 86±0.9 26 74 34 380 480
490 610
26×92 26±0.eight 92±0.9 30 86 40 540 670
680 850
30×108 30±0.9 108±1. 34 ninety eight forty six 710 890

Detailed Pictures 

Chian Making Process

 

Usage: Transmission Chain, Drag Chain, Conveyor Chain, Dedicated Special Chain
Material: Stainless steel
Surface Treatment: Polishing
Feature: Wear-Resistant
Chain Size: Customerized
Structure: Roller Chain

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Samples:
US$ 15/Meter
1 Meter(Min.Order)

|
Request Sample

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Customization:

###

Rollor chain The finished   chain pitch -p Min. Inner width -a  Max.   Outer width -b Arc radius- r The experimental load Min. breaking load
Specification – d*p Straight edge diameter-d (mm) (mm) (mm) (mm) (mm) (KN) (KN)
(mm)              
10×40 10±0.4 40±0.5 12 34 15 85 110
100 130
14×50 14±0.4 50±0.5 17 48 22 150 190
200 250
18×64 18±0.5 64±0.6 21 60 28 260 320
330 410
22×86 22±0.7 86±0.9 26 74 34 380 480
490 610
26×92 26±0.8 92±0.9 30 86 40 540 670
680 850
30×108 30±0.9 108±1.0 34 98 46 710 890
Usage: Transmission Chain, Drag Chain, Conveyor Chain, Dedicated Special Chain
Material: Stainless steel
Surface Treatment: Polishing
Feature: Wear-Resistant
Chain Size: Customerized
Structure: Roller Chain

###

Samples:
US$ 15/Meter
1 Meter(Min.Order)

|
Request Sample

###

Customization:

###

Rollor chain The finished   chain pitch -p Min. Inner width -a  Max.   Outer width -b Arc radius- r The experimental load Min. breaking load
Specification – d*p Straight edge diameter-d (mm) (mm) (mm) (mm) (mm) (KN) (KN)
(mm)              
10×40 10±0.4 40±0.5 12 34 15 85 110
100 130
14×50 14±0.4 50±0.5 17 48 22 150 190
200 250
18×64 18±0.5 64±0.6 21 60 28 260 320
330 410
22×86 22±0.7 86±0.9 26 74 34 380 480
490 610
26×92 26±0.8 92±0.9 30 86 40 540 670
680 850
30×108 30±0.9 108±1.0 34 98 46 710 890

Advantages and disadvantages of roller chains

If you need to lift heavy objects, you should know how to use a roller chain. Its simple design and simplicity make it ideal for a wide range of applications. This article will discuss the advantages and different types of applications of roller chains. After reading this article, you will be able to choose the type of roller chain that best suits your specific needs. In the next section, we’ll discuss how to deal with it.

Put on

How to measure the wear of a roller chain? There are several methods available, but the most accurate is to use a wear gauge kit. The CZPT Chain Wear Indicator Kit measures chain elongation. Compliant with ANSI and British Standards, this tool is critical to the industry chain and can help you determine when replacement is required. Improper chain maintenance can cause equipment to slip or perform poorly, resulting in unnecessary downtime.
In addition to measuring the elongation of the roller chain, it is also possible to measure the pitch of the rollers. This measurement represents the ANSI #80 standard for roller chains. Vernier calipers can also be used to measure the pitch of chains. This tool is very useful and also acts as a bottle opener. You can even use it as a wear gauge. This way, you can determine if the roller chain needs to be replaced.
The wear resistance of a roller chain can extend its life by 10% or more. However, proper lubrication and general maintenance are essential to ensure the longest lifespan of your chain. The manufacturing process of a roller chain assembly also plays a crucial role in determining its service life. For longer life, you might consider purchasing a heavy-duty series roller chain with thicker side plates and longer pins. If you need greater working load capacity, you can also consider heavy-duty chains.
High-quality components are critical to the longevity of the roller chain. High-quality roller chain components require precise heat treatment processes. The use of proprietary steel allows the company to manufacture more durable drums. The pins are manufactured to tight tolerances and then undergo a centerless grinding process. This process removes any surface defects, resulting in a mirror finish on the pins. The uniformity of this surface finish also ensures that the load is evenly distributed on the pins, extending the life of the chain.
chain

Material

Among the materials used in roller chains, carbon steel and alloy steel are the most common. However, stainless steel is used in food processing equipment and applications that require lubrication. Other materials used for roller chains include nylon and brass. For more information, see the USACE Material Specification Sheet for more information. You can also find information about the performance of a roller chain by its design. But before choosing one of these materials, consider its pros and cons.
Stainless steel is an excellent choice for roller chains. It is corrosion-resistant and can operate in extreme temperatures without cracking. Stainless steel is a non-magnetic material that can operate in a temperature range of -200 degrees to +700 degrees Fahrenheit. In addition to its corrosion-resistant properties, stainless steel can withstand a variety of environments and can be used in heavy-duty applications. The MEGA series is the strongest stainless steel roller chain in the world.

Application

As the name suggests, a roller chain has 5 basic components: pins, bushings, rollers, and pin chainplates. These components are precision engineered to ensure optimum performance and durability. Typical applications include drives and conveyor belts. The various components of the roller chain can be customized to specific needs. Read on to learn more about how these parts work together. This article presents the advantages and disadvantages of different types of roller chains and discusses their applications.
A roller chain is a form of chain drive consisting of short cylindrical rollers connected together by side links and gears called sprockets. While these devices are simple, they have some limitations. In most cases, sprockets must be designed with a maximum tensile load on one tooth to prevent premature chain failure. Therefore, these chains are less efficient than belt drives with higher inertia.
Roller chains are usually made of carbon or alloy steel, although stainless steel is often used where food processing machinery and lubrication are problematic. Sometimes, nylon and brass are used. The maximum running speed of the roller chain is important for some applications, but it also provides economic benefits for users and manufacturers. The maximum running speed of a roller chain is usually governed by a wear limit, which can vary by application.
The global roller chain market is expected to grow at a CAGR of over 5.4% over the next six years. The research report covers the competitive landscape and key factors influencing the market. The report also analyzes the growth potential, product utilization, and pricing models of key vendors. It also covers the SWOT analysis of the key players in the industry. The study provides a comprehensive market analysis of all these factors and more. It also highlights key players and their strategies and identifies the fastest growing regions for their products and services.

Maintain

Because rollers are exposed to a variety of environments, including snow, rain, and muddy roads, regular maintenance is required to prevent damage. Because they must encounter these elements frequently, frequent inspections are important to prevent rust and other damage. Also, avoid pouring acidic or alkaline cleaning products on the roller chain. Instead, use hot water with hand sanitizer or a disposable toothbrush to clean the rollers. Washing the chain directly with water has little effect.
For small rollers, the workload during the break-in period should not be too large, otherwise, it will cause overheating. The small drum should also be inspected frequently for any unusual appearance, which may indicate that the system is not functioning properly. In this case, the operation must be suspended. Failure to do so could result in serious injury or a facility fire. Additionally, a properly lubricated roller chain is essential to ensure long-term performance.
The surface of the roller is often rusted and scratched. Over time, these little scars can spread to the drive, damaging it. Also, the chain may not be properly spaced and timed. Therefore, it is very important to check regularly to ensure that the chain is in top condition. When the chain wears to 3% or more, the entire roller chain needs to be replaced. Failure to do so may damage the drive, the roller sprocket, or the entire chain.
Given the chain’s processing environment, lubrication is critical to its performance. If the chain is lubricated, it must be re-lubricated frequently. However, lubricated roller chains are susceptible to contamination, especially in the biomass industry. In these environments, airborne organic particles and debris from the biomass industry can contaminate lubricated roller chains. This is why maintenance is important for lubricating roller chains.
chain

Preloading

The benefits of preloading roller chains are well documented. In general, preloading eliminates the initial elongation of the roller chain, increasing its service life. Preloading is an effective way to achieve this, and a preloading chart can help illustrate the benefits of this process. Chains with little or no preload will stretch significantly during drive start, while chains will stretch rapidly as the surface hardness of the wear parts increases. Additionally, a properly preloaded chain has little or no elongation during the initial start-up of the drive, extending wear life.
Premium manufacturers apply the preload concept during their production phase, aligning all major components at the same time. This approach helps eliminate elongation issues that lead to rapid degradation of the roller chain. If this is not checked, the chain drive will stretch immediately over time. To avoid these problems, it is important to purchase a high-quality preloaded roller chain from a reputable source.
The heat treatment process is an effective way to prevent excessive wear of the roller chain. Heat treatment is a complex process that takes place in a factory during manufacturing. This process helps the rollers maintain high hardness and depth, preventing breakage. When buying a roller chain, make sure that the chain is heat treated and that the chain is manufactured to a high degree of precision. It also ensures that the product can be used for a long time.
In addition to performance benefits, preloading can also reduce initial elongation. A preloaded roller chain will exhibit near linear elongation, whereas a non-preloaded chain will experience rapid elongation. Therefore, they will reach the recommended 3% elongation earlier. Make sure the chain is properly lubricated. Also, consider how the chain is arranged. This is critical for optimal longevity.

China Skj Group Supply Coal Mining Scraper Conveyors Traction Chains 18*60 mm High Strength Steel Link Chains     best roller chainChina Skj Group Supply Coal Mining Scraper Conveyors Traction Chains 18*60 mm High Strength Steel Link Chains     best roller chain
editor by czh 2023-01-26

China Forged High Strength Solid Color Conveyor Chain bulk roller chain

Item Description

Cast Large Power Reliable Colour Conveyor Chain
 

Merchandise Description


one. Content: Alloy Steel 
2. Surface area Treatment method: Quenching, Oil Quenching, Drinking water quenching, Normalizing, Temper, Annealing
3. Application: All of the business machine.
four. Chain No: C55, C55L, C77, C188, and so forth

Product name  Solid Large Strength Solid Colour Conveyor Chain
Materials Available  one. Iron Metal: Q235, 40Gr, etc
2. Alloy Steel: 45Mn, 40Cr
three. OEM according to your request
Area Treatment method Cold / Scorching Zn Plating, Blackening Treatment method (Salt Spray Take a look at forty eight-96 hours), Ni Plating, Cr Plating, Spraying Undercoat, Anti-Rust Paint, Surface area Paint, Plastic Paint,
Coated Anti-Rust Drinking water, Anti-oil, etc.
Surface Heat Therapy Medium Frequence Quenching, Higher Frequence Quenching and Carburizing and Quenching, Oil Quenching, H2o Quenching, Normalizing, Mood, Annealing, and so on.
Normal ANSI, BS, DIN, JIS
Size Customer’s Drawing & ISO standard 
Bundle Wood Case / Container and pallet, or manufactured-to-get
Certificate ISO9001: 2008 
Edge Top quality initial, Support 1st, Aggressive cost, Rapidly supply
Shipping Time twenty days for samples. 45 days for official order.

 

See a lot more goods,you should click on here…
 

Business Profile

 

US $1.5
/ Meter
|
100 Meters

(Min. Order)

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Usage: Transmission Chain, Drag Chain, Conveyor Chain, Dedicated Special Chain
Material: Iron
Surface Treatment: Oil Blooming
Feature: Heat Resistant
Chain Size: C55, C77, C188
Structure: Forging Chain

###

Samples:
US$ 0/Meter
1 Meter(Min.Order)

|
Request Sample

###

Customization:

###

Product name  Forged High Strength Solid Color Conveyor Chain
Materials Available  1. Iron Steel: Q235, 40Gr, etc
2. Alloy Steel: 45Mn, 40Cr
3. OEM according to your request
Surface Treatment Cold / Hot Zn Plating, Blackening Treatment (Salt Spray Test 48-96 hours), Ni Plating, Cr Plating, Spraying Undercoat, Anti-Rust Paint, Surface Paint, Plastic Paint,
Coated Anti-Rust Water, Anti-oil, etc.
Surface Heat Treatment Medium Frequence Quenching, High Frequence Quenching and Carburizing and Quenching, Oil Quenching, Water Quenching, Normalizing, Temper, Annealing, etc.
Standard ANSI, BS, DIN, JIS
Size Customer’s Drawing & ISO standard 
Package Wooden Case / Container and pallet, or made-to-order
Certificate ISO9001: 2008 
Advantage Quality first, Service first, Competitive price, Fast delivery
Delivery Time 20 days for samples. 45 days for official order.
US $1.5
/ Meter
|
100 Meters

(Min. Order)

###

Usage: Transmission Chain, Drag Chain, Conveyor Chain, Dedicated Special Chain
Material: Iron
Surface Treatment: Oil Blooming
Feature: Heat Resistant
Chain Size: C55, C77, C188
Structure: Forging Chain

###

Samples:
US$ 0/Meter
1 Meter(Min.Order)

|
Request Sample

###

Customization:

###

Product name  Forged High Strength Solid Color Conveyor Chain
Materials Available  1. Iron Steel: Q235, 40Gr, etc
2. Alloy Steel: 45Mn, 40Cr
3. OEM according to your request
Surface Treatment Cold / Hot Zn Plating, Blackening Treatment (Salt Spray Test 48-96 hours), Ni Plating, Cr Plating, Spraying Undercoat, Anti-Rust Paint, Surface Paint, Plastic Paint,
Coated Anti-Rust Water, Anti-oil, etc.
Surface Heat Treatment Medium Frequence Quenching, High Frequence Quenching and Carburizing and Quenching, Oil Quenching, Water Quenching, Normalizing, Temper, Annealing, etc.
Standard ANSI, BS, DIN, JIS
Size Customer’s Drawing & ISO standard 
Package Wooden Case / Container and pallet, or made-to-order
Certificate ISO9001: 2008 
Advantage Quality first, Service first, Competitive price, Fast delivery
Delivery Time 20 days for samples. 45 days for official order.

How to choose a roller chain for a conveyor

When choosing a roller chain for your conveyor, the easiest way is to refer to the horsepower and RPM charts. The horsepower and rpm of the small drive sprocket will determine the size and number of teeth of the chain. Conveyor chains are available in a variety of options, including moving products horizontally, vertically, or around a bend radius. When choosing a conveyor chain, consider the purpose of the chain. For example, if you’re delivering products to customers’ doorsteps, you might choose chains that can move products up and down a hallway or warehouse.

Double pitch

Double pitch roller chains are a popular way to drive agricultural equipment. It has twice the pitch of a standard roller chain and is ideal for light-duty drives. Extended pitch increases performance at lower speeds, but requires fewer components per foot than standard single-pitch chains. Compared to single-pitch roller chains, double-pitch chainplates are longer and are suitable for lighter loads. Read on to learn more about double pitch chains and how they can improve your operation.
The most common type of conveyor chain is double pitch. It is used in the auto parts industry, as well as in the precision machinery industry. It is made from the same components as the standard drive roller chain, except it has longer side plates. Double pitch chains are often used on slow-moving conveyors to reduce the stress placed on them. Industries that commonly use double pitch conveyor chains include airport equipment manufacturers, lumber mills, and fruit packing plants.
RS series roller chains are manufactured from high-quality stainless steel. It has excellent chemical and abrasion resistance and is available in a variety of cord lengths. RS sprockets have over 30 teeth. They contain all the necessary connection links for easy installation. PEER Chain offers double pitch roller chain attachments including pre-stretched chains, sprockets, and other attachments.
Double pitch roller chains have several advantages over standard chains. Double pitch chains have double the pitch, making them ideal for conveying applications such as conveyors. In addition to that, it also provides ANSI-compliant styles. These chains also have free connection links. When shopping for a double pitch roller chain, be sure to choose the one that fits your requirements and budget. They will last longer and save you money in the long run.
Double pitch roller chains to ANSI standards feature oversized rollers. These chains are best suited for applications where the product is mounted on top of the chain. They are ideal for agricultural applications where cotton is on top of the drum. Also, this type of chain is used in light-duty conveyors and agricultural applications. You can find double pitch roller chains in a variety of sizes and styles. And, as long as you know what you want, you’ll be happy with the results.
chain

Self-lubricating

Self-lubricating roller chains eliminate the need for manual relubrication, providing long-lasting operation and reducing maintenance costs. These chains are particularly popular in industries such as the food and beverage industry, textiles, printing, and sawmills. They can also replace standard roller chain drives and conveyor chains. Manufactured to the specific standard ISO R606, these chains are ideal replacements for conventional chains. PC chains are particularly beneficial for food and beverage production and packaging applications due to their anti-corrosion properties.
Self-lubricating roller chains meet ISO, ASME/ANSI, and DIN standards. They are interchangeable with standard chains of the same size and shape and can be used in a variety of industrial applications. Self-lubricating chains have special oil-impregnated sleeves to reduce maintenance time. These chains are also suitable for applications where cleanliness is an issue.
Self-lubricating roller chains are manufactured with unique RS attachments. Rather than a traditional roller chain with an external lubricating ring, this type of chain retains the lubricant within its bushings. During operation, the application generates heat, heating the lubricant, which flows out of the pin and bushing area. Therefore, CZPT roller chains are ideal for certain food conveying applications.
In addition to self-lubricating roller chains, carbon steel, stainless steel or nickel-plated steel are also available. Self-lubricating roller chains are available in different sizes depending on the application, including 0.375″ wide profile straight-chain, extended pin chain, and four-link. In addition, these chains are also available in ANSI and BS chain specifications.

Accumulation

Whether you need to move large or small loads, accumulating roller chains are a viable solution. This chain conveyor is designed with low back pressure to transport large and bulky items with minimal noise. Free-running rollers within the chain help create a smooth build-up surface. These chains are available in a variety of options, including accumulating rollers of different pitches.
The accumulation and release roller chain 14 includes an upper part 15 and a lower part 16. The upper part 15 rests in the upper subspace 28, while the lower part 16 rests on the top side 20 of the profile. As the upper belt 15 rolls around the accumulation roller chain 14, it aligns with the lower chain 16 to form a continuous receiving space. This arrangement allows the accumulation roller chain 14 to rest on the top surface of the support profile 11.
A cumulative roller chain consists of many individual parts. Each section of the chain has an elongated cylindrical shape and is connected to each other by hinged joints. Each chain section also has an accumulation and release roller associated therewith. Each roller protrudes from the upper side 20 and the lower side 21 of the chain portion. The accumulation rollers are movable about an axis 22 extending transversely to the longitudinal axis of the chain.
A feature of the stacking and releasing roller chain is its simplicity. The conveyor has a profiled section that is permanently divided into two cross-sectional spaces. The bottom space is closed from all sides. The upper space accommodates the conveyor line. The contoured portion includes an opening that guides the bottom strap. A shunt can also be inserted between the two sections. The accumulating roller chain system is a convenient and versatile way to move bulky items.
There are many different types of accumulating roller chains. Some chains have offset rollers for optimal load distribution. Others have protection to prevent machine wear. Some run without lubricant, which is a safety advantage. In addition to protection, cumulative chains can also provide protection. The side bow version of the accumulation and release roller chain with offset accumulation and release rollers is designed for conveyor systems with very small bend radii.
chain

Without bushing

Bushless roller chains are the most common type of industrial chain. They are simple in design and require only regular maintenance. Regular maintenance includes lubricating, assessing wear, and replacing worn sprockets. For more information, please read the following information:
The outer chainplates and the inner chain plates are alternately arranged in pairs. The connecting pin extends through the hole in the inner link plate. The rollers thus positioned can be rotated on the connecting pins. Oil provided between the outer circumferential surfaces of each connecting pin serves to lubricate the chain. This system reduces noise and wears caused by collisions between inner chain plates and sprockets.
Compared to traditional roller chains, bushings roller chains have rollers around the bushing. These rollers are in rolling contact with the sprocket teeth, providing low friction and excellent wear resistance. To ensure smooth operation, bushings roller chains must be greased to prevent rust and keep the chain properly tensioned. Lubricated chains run smoother and last longer.
In a bushingless chain, the inner links are shaped like half bushings and ride on the rollers. The pins go through the outer plate and connect the inner links to the rollers. The outer plates overlap the inner links and open the pins. This system is also known as a heterochain. This type of chain is more common than traditional roller chains. If you are not sure which type of bushingless roller chain to choose, you may need to purchase an additional pair of inner chainplates.
Linerless roller chains may also include chain guides. In a bushingless roller chain, the outer and inner link plates conform to the surfaces of the guide rails. Thus, the large area of contact between the chain and the guide rail is eliminated, the friction loss is reduced, and the power transmission efficiency is improved. These properties make bushless roller chains more efficient and durable than traditional roller chains. It’s also less noisy. If you are looking for a chain with a lower noise level, a bushingless roller chain may be the right choice for you.

China Forged High Strength Solid Color Conveyor Chain     bulk roller chainChina Forged High Strength Solid Color Conveyor Chain     bulk roller chain
editor by czh 2022-12-19