Tag Archives: chain conveyor mining

China supplier Direct Manufacturer High Quality Type Conveyor Mining Chain

Product Description

Product Description

Material: Alloy steel, high tensile, heat treated.
Surface treatment: Galvanized, Black painted, Self color, Polishing, Powder coated
Color: Self color, as to your request
Application: Ship, iron and steel industry, petroleum chemical industry, coal mine
The product has passed the environmental management system certification, and can handle
the product certification of CHINAMFG classification societies such as CCS, LR, DNV, etc.
The product has high strength, light weight, exquisite design, strong versatility, diverse functions, and convenient safety inspection

Product specification

d*p(mm) dia. p(mm) inner width mm(min) outer width mm(max) radius of arch(mm) breaking load(kn) min breaking load(kn) elongation on test load quality grade
10×40 10±0.4 40±0.5 12 34 1.9 85/100 110/130 1.4/1.61 B
14×50 14±0.4 50±0.5 17 48 4 150/200 190/250 1.4/1.61 C
18×64 18±0.5 64±0.6 21 60 6.6 260/330 320/410 1.4/1.61 B
22×86 22±0.7 86±0.9 26 74 9.5 380/490 480/610 1.4/1.61 C
26×92 26±0.8 92±0.9 30 86 13.7 540/680 670/850 1.4/1.61 B
30×108 30±0.9 108±1.0 34 98 18 710/900 890/1130 1.4/1.61 C
34×126 34±1.0 126±1.2 38 109 22.7 900/1160 1140/1450 1.4/1.61 B
38×137 38±1.1 137±1.4 42 123/110 29 1450 1810 1.6 C
42×146 42±1.3 146±1.5 46 135/115 35.3 1770 2220 1.6 C

Additional information about the product

Electro galvanized welded link chain
Refuse to cut corners, from carbon steel material

 

Electro galvanized welded link chain
link chain is applicable to any environment and never rust

 

The company culture

Founded in 1998, HangZhou CHINAMFG Co., Ltd., formerly known as Xihu (West Lake) Dis. Chain Factory, is located in Xihu (West Lake) Dis. Country of ZheJiang Province known as “The Gem City of China”, and specializes in producing and marketing chain and rigging related products at home and abroad.Our company has independent import and export operating rights, and can handle the certifications of CCS, LR, DNV and other famous classification societies for products. Our products are sold to dozens of countries such as Europe, America and Middle East as well as more than 10 provincial and municipal regions in China, ano are widely applied to the fields of ships, steel, petrochemical industry, coal mine, etcIn the principle of “Quality-honoring & Promise-keeping”, our company meets the requirements of all the customers through service innovation, changes the original production state through technical innovation, improves the product quality through process innovation, and continuously goes to standardization, elaboration, process and scientification through the business thought of constant innovation.Absolute CHINAMFG will move a heart of stone. Our company is willing to cooperate with domestic and foreign new/old customers in utmost sincerity, to create a common future!

Our service

High quality standard chain manufacturers, but at competitive prices.
There is no limit to the quantity, you are welcome to try 1 piece!
OEM, ODM
Tracking the export trade process: inquiry, quotation, counter-offer, order confirmation, payment, production, inspection, packaging, transportation, insurance, customs clearance, documents, goods tracking, until the goods received satisfaction!
We never do short-lived business. We are eager to seek a long-term and CHINAMFG relationship with all partners.
We will get back to you within 2 hours.
We insist: customer first, innovation, professional, thoughtful service

Advanced production machines

Product packaging and transportation

Before the packing, the link chain must be checked by our inspection systerm. And the litfing chain must be made sure that it could not break when the full load was lifted. If not, that piece chain block would not be passed.

Payment terms: 30% deposit by T/T, 70%balance before shipment.

Other related products

 

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Usage: Transmission Chain, Drag Chain, Conveyor Chain, Dedicated Special Chain, Mine Chain
Material: Alloy
Surface Treatment: Baking Paint, Black, Galvanized
Samples:
US$ 1/Meter
1 Meter(Min.Order)

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Order Sample

Customization:
Available

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Customized Request

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Shipping Cost:

Estimated freight per unit.







about shipping cost and estimated delivery time.
Payment Method:







 

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

conveyor

Can a conveyor chain be used in extreme temperature environments?

Yes, conveyor chains can be designed and manufactured to withstand extreme temperature environments. The suitability of a conveyor chain for high or low-temperature applications depends on the material composition and construction of the chain.

1. High-Temperature Environments: For applications involving high temperatures, conveyor chains made of heat-resistant materials such as stainless steel or special alloys are commonly used. These chains can withstand elevated temperatures without significant deformation or loss of strength. They are designed to resist oxidation, corrosion, and thermal expansion, ensuring reliable performance in hot environments.

2. Low-Temperature Environments: Similarly, conveyor chains can also be engineered for low-temperature applications. In cold environments, chains made of materials that remain ductile and strong at low temperatures are utilized. These chains are designed to withstand the effects of cold temperatures without becoming brittle or losing their mechanical properties.

It’s important to consult with conveyor chain manufacturers or experts who specialize in extreme temperature applications to select the most suitable chain material and design. They can provide guidance on factors such as material selection, lubrication, and operational considerations to ensure the conveyor chain performs effectively and reliably in extreme temperature environments.

conveyor

What are the best practices for storing and handling conveyor chains?

Proper storage and handling of conveyor chains are essential to maintain their performance, prevent damage, and prolong their lifespan. Here are some best practices to consider:

1. Clean and dry storage area: Store conveyor chains in a clean and dry environment to prevent the accumulation of dirt, dust, moisture, or contaminants that can affect their performance and cause corrosion.

2. Adequate support: Ensure that the stored conveyor chains are properly supported to prevent excessive bending or deformation. Use pallets, racks, or designated storage containers that can accommodate the weight and length of the chains.

3. Avoid excessive heat or cold: Conveyor chains should be stored in an area with a moderate temperature range to avoid extreme heat or cold that can affect the material properties or lubrication of the chains.

4. Protection against impacts and vibrations: Protect the stored chains from impacts or excessive vibrations that can cause damage or deformation. Use suitable packaging or covers to shield the chains from any potential physical damage.

5. Lubrication: Apply a thin layer of appropriate lubricant to the chains before storage to prevent corrosion and maintain their smooth operation. Follow the manufacturer’s recommendations for lubrication type and quantity.

6. Regular inspections: Periodically inspect the stored conveyor chains to ensure there are no signs of damage, corrosion, or deformation. If any issues are identified, take appropriate actions such as cleaning, lubricating, or replacing the chains.

7. Proper handling techniques: When handling conveyor chains, use appropriate lifting equipment or tools to avoid excessive strain or bending. Avoid dragging or dropping the chains, as this can cause damage to the chain links or attachments.

8. Training and awareness: Provide training to personnel involved in handling and storing conveyor chains to ensure they understand the proper procedures and best practices. Promote awareness of the importance of careful handling and storage to prevent accidents and maintain chain integrity.

By following these best practices, you can ensure the longevity and reliable performance of your conveyor chains, reducing the risk of downtime and costly repairs.

conveyor

What are the advantages of using a conveyor chain in material handling?

Conveyor chains offer numerous advantages in material handling applications, making them a preferred choice in various industries. Here are some of the key advantages:

  • Efficient Transportation: Conveyor chains provide a continuous and reliable means of transporting materials, ensuring a smooth flow throughout the production or distribution process. They can handle both light and heavy loads, enabling efficient movement of items of different sizes and weights.
  • Increased Productivity: By automating the material handling process, conveyor chains help increase productivity and operational efficiency. They eliminate the need for manual handling and reduce human effort, allowing employees to focus on other tasks, resulting in higher throughput and reduced labor costs.
  • Flexibility and Customization: Conveyor chains can be designed and configured to meet specific material handling requirements. They are available in various lengths, widths, and configurations, allowing for customization based on the layout and space constraints of the facility. Additionally, different types of conveyor chains can be selected to handle specific materials or accommodate special handling needs.
  • Improved Safety: Conveyor chains enhance workplace safety by reducing the risk of manual lifting and carrying heavy loads. They provide a controlled and controlled movement of materials, minimizing the chances of accidents and injuries. Additionally, safety features such as emergency stop buttons, guardrails, and sensors can be incorporated into the conveyor system to further enhance safety.
  • Space Optimization: Conveyor chains utilize vertical and horizontal space efficiently, making them ideal for facilities with limited floor space. They can be designed to navigate corners, inclines, and declines, allowing for optimized layout and maximizing the use of available space.
  • Versatility: Conveyor chains are versatile and can handle a wide range of materials, including bulk items, packaged goods, fragile items, and irregularly shaped objects. They can accommodate different types of conveyance methods such as flat, inclined, or spiral conveyors, providing flexibility in material handling processes.
  • Improved Inventory Control: Conveyor chains enable better inventory control by facilitating the smooth movement and tracking of materials. They can be integrated with barcode scanners, RFID technology, or other tracking systems to monitor the flow of goods and provide real-time information on inventory levels.
  • Reduced Material Damage: Conveyor chains help minimize material damage during handling and transportation. They provide a stable and controlled movement, reducing the risk of items falling or getting damaged due to manual handling or rough transportation methods.

The advantages of using a conveyor chain in material handling include improved efficiency, productivity, safety, space utilization, and inventory control, leading to cost savings and enhanced overall operational performance.

China supplier Direct Manufacturer High Quality Type Conveyor Mining Chain  China supplier Direct Manufacturer High Quality Type Conveyor Mining Chain
editor by CX 2024-01-05

China high quality P102, P142 Forged Mining Scraper Chain with Flight for Conveyor System

Product Description

 Forged Scraper conveyor chain

P152F51/45/45A/45C/47/45D/45E/45F, P2000F29/29A, P101.6F20, RO6205MF3, MR56, MR80, MR224, MR315, FVR40/63/90/112

Forged chain , trolleys,carriers used on overhead conveyor production line.

Main products are Forge chain and trolley, welded link chain, Standard and non-standard stainless steel and carbon steel roller chain, Leaf chain, standard and non-standard conveyor chain, Scraper conveyor chain, Cranked link chain, double plus chain, double pitch transmission chain, plastic chain, sprockets and Other accessories.
Main products are Forge chain and trolley, welded link chain, Standard and non-standard stainless steel and carbon steel roller chain, Leaf chain, standard and non-standard conveyor chain, Scraper conveyor chain, Cranked link chain, double plus chain, double pitch transmission chain, plastic chain, sprockets and Other accessories.

The products can be combined to find the best possible solution for even the most demanding applications. Special solutions can also be developed for customers’ individual requirements.

Drop Forged Rivetless Chain, Drop Forged Chains, drop forged link,forged scraper chains.
1.Scraper chains P142,P142V,P142H,P200,P102,P250,P260
2.Detachable chain 51,52,55,57,62,74,78
3.Relevant overhead trolley&carriages&spare parts
4.as per your drawings or samples

Drop forged detachable chains X348,X458,X678,X698,F100,F160,P80,P100,P200
CatterPilar Chains for X348,X458,X678,X698
 

Material: Alloy
Structure: Combined Chain
Surface Treatment: Polishing
Chain Size: 1/2"*3/32"
Feature: Heat Resistant
Process: Forging
Samples:
US$ 1/Piece
1 Piece(Min.Order)

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Request Sample

Customization:
Available

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Customized Request

conveyor

How do you calculate the chain pull force in a conveyor chain system?

The chain pull force, also known as the chain tension, is an important parameter to determine in a conveyor chain system. It represents the force required to move the conveyed load along the conveyor. The calculation of chain pull force involves several factors:

1. Weight of the Load: Determine the weight of the load being conveyed. This includes the weight of the product, packaging materials, and any additional equipment or components carried by the conveyor.

2. Friction Coefficients: Identify the friction coefficients between the load and the conveyor components. This includes the friction between the product and the conveyor chain, as well as the friction between the product and the conveyor bed or guides. These coefficients are typically provided by the manufacturer or can be obtained through testing.

3. Incline or Decline Angle: Consider the angle at which the conveyor operates. If the conveyor has an incline or decline, the angle will affect the force required to move the load.

4. Acceleration and Deceleration: Account for any acceleration or deceleration requirements in the conveyor system. If the conveyor needs to start or stop abruptly or if there are changes in speed, these factors will impact the chain pull force.

Once these factors are determined, the chain pull force can be calculated using the following formula:

Chain Pull Force = (Weight of Load + Friction Force) × (1 + Incline or Decline Factor) × (1 + Acceleration or Deceleration Factor)

It’s important to note that the accuracy of the calculation depends on the accuracy of the input values. Therefore, it’s recommended to consult the conveyor manufacturer or an engineering professional to ensure precise calculations and proper sizing of the conveyor chain.

conveyor

How do you select the appropriate lubricant for a conveyor chain?

Selecting the right lubricant is crucial for maintaining the performance and longevity of a conveyor chain. Here are the key factors to consider when choosing a lubricant:

1. Chain Type and Material: Different conveyor chains may have specific requirements for lubrication based on their construction materials and design. Consult the manufacturer’s recommendations or specifications to determine the lubricant compatibility.

2. Operating Conditions: Consider the operating environment, such as temperature, humidity, and presence of contaminants. For high-temperature applications, choose a lubricant with a higher temperature tolerance. In wet or dusty environments, opt for lubricants that offer excellent resistance to water washout and provide effective protection against contaminants.

3. Load and Speed: Evaluate the load capacity and speed of the conveyor chain. Higher loads and speeds may require lubricants with better film strength and anti-wear properties to reduce friction and prevent premature wear.

4. Lubrication Method: Determine the lubrication method that will be used for the conveyor chain. Lubricants can be applied through drip systems, brushes, spray nozzles, or automatic lubrication systems. Consider the viscosity and consistency of the lubricant to ensure proper application and distribution.

5. Food-Grade Requirements: In food processing or pharmaceutical applications, where direct contact with the product may occur, it’s essential to use food-grade lubricants that meet industry regulations and requirements for safety and hygiene.

6. Maintenance Schedule: Consider the desired maintenance intervals and the lubricant’s longevity. Some lubricants may require more frequent reapplication, while others provide longer-lasting lubrication.

7. Compatibility with Other Materials: Take into account the compatibility of the lubricant with other materials in the conveyor system, such as seals, gaskets, and paints. Ensure that the lubricant does not cause any adverse effects on these components.

It is recommended to consult with lubricant manufacturers or industry experts to select the most suitable lubricant for your specific conveyor chain application. They can provide guidance based on their expertise and knowledge of lubricant formulations and performance characteristics.

conveyor

What are the noise levels associated with conveyor chains?

The noise levels associated with conveyor chains can vary depending on several factors:

1. Chain Type: Different types of conveyor chains produce varying noise levels. For example, roller chains tend to generate more noise compared to silent chains or plastic modular chains.

2. Speed: The speed at which the conveyor chain operates can influence the noise level. Higher speeds generally result in increased noise due to the impact and friction between the chain and other components.

3. Chain Condition: The condition of the conveyor chain plays a role in noise generation. Worn-out or improperly maintained chains can produce more noise due to increased friction and vibration.

4. Surrounding Environment: The noise levels can also be affected by the environment in which the conveyor system operates. Factors such as the presence of other machinery, acoustics of the facility, and noise insulation measures can impact the overall noise level.

5. Design and Components: The design of the conveyor system and the choice of components can influence noise levels. Factors such as the use of noise-reducing materials, proper alignment of components, and vibration dampening measures can help reduce noise.

It is important to note that excessive noise levels in the workplace can have adverse effects on the well-being of employees and may require noise control measures to comply with occupational health and safety regulations. Implementing noise reduction strategies like using noise-dampening materials, incorporating proper lubrication, maintaining chain tension, and applying vibration isolation techniques can help minimize the noise associated with conveyor chains.

China high quality P102, P142 Forged Mining Scraper Chain with Flight for Conveyor System  China high quality P102, P142 Forged Mining Scraper Chain with Flight for Conveyor System
editor by CX 2023-10-17

China wholesaler 34*126 Coal Mining Belt Conveyor Chain Link Galvanized Chain for Wholesale with Good quality

Solution Description

Merchandise Drcription 

Our firm creates various types of higher – strength mining roller chain, lifting chain, binding chain and safety chain.

The large power roller chain utilised in mining is utilised for the transmission chain of scraper conveyor, conveyor and shearer.

Hoisting chain, binding chain and protection chain are employed in cement, ship, channel, wharf, transportation and other fields What is actually far more, we aslo make many 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. 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.four 40±0.5 12 34 15 85 one hundred ten
one hundred a hundred thirty
14×50 14±0.four 50±0.five 17 48 22 a hundred and fifty 190
two hundred 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.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

Thorough Pictures 

Chian Creating Approach

 

Roller Chain Essentials

Before deciding on the appropriate roller chain for your equipment, it is necessary to understand some principles. Learn about sprockets, tensile energy, pitch, and width. Go through this write-up to find out more. It will aid you make an informed selection. Obtaining the right solution is essential, but it truly is not usually as simple as selecting a brand name. You want to decide on a company that supports its products and provides very good support.

Roller sprocket

If you are arranging to obtain roller sprockets for your application, you need to very first appear at the a variety of varieties obtainable. Sprockets offered for one-strand roller chains are created by Boston Metal – Variety B sprockets are drilled to size. They are accessible in 1/4, 3/8, 1/2, 5/8, 3/4 and 1″ pitch measurements.
The diameter of the sprocket is crucial when selecting the correct sprocket for your application. Employing a caliper to measure the diameter of a toothless plate is a good way to decide the precise dimension of the sprocket. A caliper is the diameter of a plate without tooth. On Sort B and C sprockets, the hub diameter measures the thickness of the hub.
Yet another type of sprocket is the metal split sprocket, which is break up in diameter. This type is easy to install and eliminate, and is held together by bolts in the hub. Typically, split sprockets have chain pitches ranging from 40 to 240 and bores ranging from 3/4″ to 6″. The break up sprockets are designed with one pointing towards the ceiling and the other two parallel to the ground.
When searching for sprockets, it is important to remember that they are made especially for a distinct chain. All chains are created to certain specifications. In the United States, the most frequent normal is ANSI. The chain pitch is the distance amongst the centre of every single pin and the middle of the following pin. In the US, the standard is constantly calculated in eight-inch intervals.
In addition to sprocket measurement, sprocket pitch and the surface area spot also affect chain lifestyle. Not like belt sprockets, which are manufactured of solid steel, the enamel on roller sprockets are stamped from steel sheet or pressed from powdered metallic. The tougher the enamel, the longer the chain will very last.

Roller chain pitch

The pitch of a roller chain is the length among the sprocket and the pin. The scaled-down the thread pitch, the smaller sized the bushing dress in. Normally speaking, the more compact the pitch, the for a longer time the daily life of the chain. For greatest functionality and longest lifestyle, makers recommend a least chain pitch of 2% to 3%. Chain pitch is important to make certain correct efficiency, and the producer suggests that you exchange the chain when it reaches 2% to 3% of regular.
To figure out the appropriate chain pitch for a certain chain, initial decide the sprocket dimensions and pitch. Pitch is the length in between pin centers, calculated in 1/8 inch increments. The pin diameter of the chain is also critical. If you’re not certain about the pin diameter of your chain, measure a couple of links to get a good common reading. Alternatively, use a caliper to measure the within diameter of the sprocket and depend the quantity of teeth.
When sizing a sprocket, measure the chain in between the gears with a caliper and compare it to the measurements on the chain dimension chart. Make confident you have checked all the specs and checked the right chain pitch. Then, decide on the appropriate chain pitch for your requirements. This is a critical stage in deciding on the appropriate chain. So get the proper pitch for your roller chain. Appropriate pitch helps ensure maximum functionality and protection.
To discover a distinct kind of roller chain, measure its tensile strength. This represents the quantity of load the chain can withstand just before breaking. Yet another crucial parameter to consider is tiredness energy. Chains with higher tiredness energy are much more resistant to rust and dress in than chains with low fatigue power. The numbers on the correct in the standard numbering represent normal or light obligation chains, although the figures on the still left symbolize the pitch of heavy-responsibility chains.
Double pitch roller chains are a variant of single pitch chains. They are created according to ISO 606 and satisfy the exact same requirements as one pitch chains. They are mostly employed in purposes with lower specifications for velocity and energy transmission. The plates of double pitch roller chains are also for a longer time than single pitch chains. The double pitch push collection is also used for elevator and prolonged conveyor drives. There are three main types of roller chains: single-pitch chains, double-pitch carriers, and outsized rollers.

Roller chain width

When purchasing a roller chain, one particular of the very first choices you should make is its width. To make this perseverance, you need to have to evaluate the all round width of the chain, the diameter, and the width of each roller. You need to also know the top and thickness of the board. Following using these measurements, you can start off searching for the best roller chain. But prior to you acquire a new chain, it really is essential to know what to assume from the chain itself.
There are numerous different kinds of roller chains. These chains are accessible for ANSI and metric measurements. They come in single-stranded and double-stranded variants. They are generally employed for electricity transmission. Other varieties consist of agricultural, automotive, conveyor, multi-strand, and four-strand chains. These charts also incorporate a chart so you can simply see the actual dimensions you require. Detailed under are some of the positive aspects of purchasing a roller chain.
Roller diameter and pin diameter are essential variables in picking the correct chain width. The width of the chain is the nearest binary portion of 5/8 of an inch. It ought to be at the very least 50 percent the thickness of the sprocket, and the plate thickness is a single-eighth the width of the chain. Over weight chains are indicated with the suffix H. The pitch and width of the chain are established by the working load and device velocity.
The outer back links of the roller chain are referred to as pin hyperlinks. These pins are inserted into the bushings of the adjacent roller hyperlinks. They are held in spot by cotter pins. Pin back links are typically pressed into the pins of weighty-responsibility chains. These pins are used to keep the rollers in spot. However, these pin chains can decrease the energy rating of roller chains by up to twenty%.
The ANSI 29.1 Metal Chain Specification specifies a minimum pitch in inches and supreme power of twelve,500 x pitch in inches. At the same time, the O-ring chain greatly lowers dress in due to its lubricating effect. O-ring and X-ring chains include a lubricant injected by vacuum when riveting the chain with each other. Transmission chains are examined and governed by specifications bodies this kind of as ANSI. In 2011, the American Culture of Mechanical Engineers developed a common for precision energy transmission chains.

Roller chain tensile energy

A single of the most essential indicators of roller chain power is tensile energy. This measurement refers to the volume of load the chain can endure just before breaking. An additional evaluate, known as exhaustion power, refers to the maximum load a chain can stand up to before it breaks. The strength of a roller chain is dependent on its measurement, the top quality of the metal utilised in its building, and the warmth remedy. There are also variances in the types of shot peening utilised to treat metal, pitch holes, and url plates.
When selecting a roller chain, the workload is essential. This is the greatest load the chain can withstand just before exhaustion failure occurs. This measurement is critical since it will help establish the kind of load used to the chain. When determining which roller chain to buy, be confident to contemplate the mechanical kind and wanted energy. Then, make positive it fulfills energy and load-carrying capacity specifications.
The greatest tensile strength of a roller chain is primarily based on the manufacturer’s suggested maximum tensile energy. Even so, the true tensile power may be larger or lower than this price. The operating load limit of a roller chain can also be calculated by multiplying the chain diameter by the grade. The functioning load limit of a chain is the greatest rigidity it can stand up to ahead of breaking. This value is generally expressed in factors.
The maximum tensile toughness of roller chains differs by chain type. The solitary-strand heavy chain has thick aspect plates for larger shock hundreds. Solitary strand large-duty roller chains, also recognized as “bushing” roller chains, are also offered. Double-stranded hefty chains are structurally similar, but they have two layers of steel linked by pins that are practically two times as strong as regular roller chains.
The tensile energy of a one-strand roller chain is roughly 500 tons. In comparison, a solitary-chain blockchain has a tensile toughness of 900. The tensile strength of the two is comparable, and it is not recommended to decide on one or the other. Though metal and titanium chains are regarded as the strongest resources for roller chains, these components are not magnetic.

China wholesaler 34*126 Coal Mining Belt Conveyor Chain Link Galvanized Chain for Wholesale     with Good quality