Product Description
Stainless Steel Coupling Gear Rigid Roller Chain Fluid Tyre Grid Jaw Spider HRC Nm Motor Flange Gear Pump Rubber Spline Shaft Flexible Universal Joint Coupling
Product Description
Main products
Coupling refers to a device that connects 2 shafts or shafts and rotating parts, rotates together during the transmission of motion and power, and does not disengage under normal conditions. Sometimes it is also used as a safety device to prevent the connected parts from bearing excessive load, which plays the role of overload protection.
Couplings can be divided into rigid couplings and flexible couplings.
Rigid couplings do not have buffering property and the ability to compensate the relative displacement of 2 axes. It is required that the 2 axes be strictly aligned. However, such couplings are simple in structure, low in manufacturing cost, convenient in assembly and disassembly, and maintenance, which can ensure that the 2 axes are relatively neutral, have large transmission torque, and are widely used. Commonly used are flange coupling, sleeve coupling and jacket coupling.
Flexible coupling can also be divided into flexible coupling without elastic element and flexible coupling with elastic element. The former type only has the ability to compensate the relative displacement of 2 axes, but cannot cushion and reduce vibration. Common types include slider coupling, gear coupling, universal coupling and chain coupling; The latter type contains elastic elements. In addition to the ability to compensate the relative displacement of 2 axes, it also has the functions of buffering and vibration reduction. However, due to the strength of elastic elements, the transmitted torque is generally inferior to that of flexible couplings without elastic elements. Common types include elastic sleeve pin couplings, elastic pin couplings, quincunx couplings, tire type couplings, serpentine spring couplings, spring couplings, etc
Coupling performance
1) Mobility. The movability of the coupling refers to the ability to compensate the relative displacement of 2 rotating components. Factors such as manufacturing and installation errors between connected components, temperature changes during operation and deformation under load all put CHINAMFG requirements for mobility. The movable performance compensates or alleviates the additional load between shafts, bearings, couplings and other components caused by the relative displacement between rotating components.
(2) Buffering. For the occasions where the load is often started or the working load changes, the coupling shall be equipped with elastic elements that play the role of cushioning and vibration reduction to protect the prime mover and the working machine from little or no damage.
(3) Safe, reliable, with sufficient strength and service life.
(4) Simple structure, easy to assemble, disassemble and maintain.
How to select the appropriate coupling type
The following items should be considered when selecting the coupling type.
1. The size and nature of the required transmission torque, the requirements for buffering and damping functions, and whether resonance may occur.
2. The relative displacement of the axes of the 2 shafts is caused by manufacturing and assembly errors, shaft load and thermal expansion deformation, and relative movement between components.
3. Permissible overall dimensions and installation methods, and necessary operating space for assembly, adjustment and maintenance. For large couplings, they should be able to be disassembled without axial movement of the shaft.
In addition, the working environment, service life, lubrication, sealing, economy and other conditions should also be considered, and a suitable coupling type should be selected by referring to the characteristics of various couplings.
If you cannot determine the type, you can contact our professional engineer
Related products
Company Profile
Our Equipments
Main production equipment:
Large lathe, surface grinder, milling machine, gear shaper, spline milling machine, horizontal broaching machine, gear hobbing machine, shaper, slotting machine, bench drilling machine, radial drilling machine, boring machine, band sawing machine, horizontal lathe, end milling machine, crankshaft grinder, CNC milling machine, casting equipment, etc.
Inspection equipment:
Dynamic balance tester, high-speed intelligent carbon and sulfur analyzer, Blochon optical hardness tester, Leeb hardness tester, magnetic yoke flaw detector, special detection, modular fixture (self-made), etc.
Machining equipments
Heat equipment
Our Factory
Application – Photos from our partner customers
Company Profile
Our leading products are mechanical transmission basic parts – couplings, mainly including universal couplings, drum gear couplings, elastic couplings and other 3 categories of more than 30 series of varieties. It is widely used in metallurgical steel rolling, wind power, hydropower, mining, engineering machinery, petrochemical, lifting, paper making, rubber, rail transit, shipbuilding and marine engineering and other industries.
Our factory takes the basic parts of national standards as the benchmark, has more than 40 years of coupling production experience, takes “scientific management, pioneering and innovation, ensuring quality and customer satisfaction” as the quality policy, and aims to continuously provide users with satisfactory products and services. The production is guided by reasonable process, and the ISO9001:2015 quality management system standard is strictly implemented. We adhere to the principle of continuous improvement and innovation of coupling products. In recent years, it has successfully developed 10 national patent products such as SWF cross shaft universal coupling, among which the double cross shaft universal joint has won the national invention patent, SWF cross shaft universal coupling has won the new product award of China’s general mechanical parts coupling industry and the ZHangZhoug Province new product science and technology project.
Our factory has strong technical force, excellent process equipment, complete professional production equipment, perfect detection means, excellent after-sales service, various products and complete specifications. At the same time, we can provide the design and manufacturing of special non-standard products according to the needs of users. Our products sell well at home and abroad, and are trusted by the majority of users. We sincerely welcome friends from all walks of life at home and abroad to visit and negotiate for common development.p
/* March 10, 2571 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
Common Industries and Use Cases for Rigid Shaft Couplings
Rigid shaft couplings find applications in various industries where precise and torque-resistant shaft connections are required. Some of the common industries that use rigid shaft couplings include:
- Manufacturing: Rigid shaft couplings are widely used in manufacturing machinery, such as lathes, milling machines, and CNC equipment, to provide rigid and accurate power transmission.
- Robotics: Robots and robotic arms often use rigid shaft couplings to ensure precise motion and synchronization between motors and actuators.
- Aerospace: In aerospace applications, rigid couplings are used in aircraft engines, landing gear systems, and control surfaces.
- Automotive: Rigid couplings are utilized in automotive powertrains and drivetrains to transmit torque efficiently and withstand high loads.
- Marine: Marine propulsion systems and shipboard equipment often employ rigid shaft couplings for reliable torque transmission in challenging environments.
- Packaging: Packaging machinery relies on rigid couplings to achieve accurate and synchronized movements in filling, sealing, and labeling operations.
- Steel and Metal Processing: Rigid shaft couplings are essential in steel mills and metal processing equipment to handle heavy loads and maintain precision.
- Printing and Paper: Printing presses and paper handling machinery use rigid couplings to ensure precise registration and consistent operation.
- Mining and Construction: Mining equipment and construction machinery utilize rigid couplings for robust power transmission in harsh environments.
- Energy and Utilities: In power generation plants and utilities, rigid couplings are employed in pumps, compressors, and turbines.
Rigid shaft couplings are versatile and can be found in numerous other industries where precise and efficient power transmission is critical for smooth operation and high-performance machinery.
How do rigid shaft couplings compare to flexible couplings in terms of torque transmission and misalignment handling?
Rigid shaft couplings and flexible couplings differ in their ability to handle torque transmission and misalignment. Here’s a comparison of these aspects:
- Torque Transmission: Rigid shaft couplings offer excellent torque transmission due to their solid construction. They efficiently transmit high torque loads without significant power loss. Flexible couplings, on the other hand, may have some inherent power loss due to their flexibility.
- Misalignment Handling: Flexible couplings excel in compensating for misalignment between shafts. They can accommodate angular, parallel, and axial misalignments, reducing stress on connected equipment. Rigid couplings are limited in their misalignment compensation, primarily handling minimal misalignments. Significant misalignment can lead to increased wear and premature failure.
The choice between rigid and flexible couplings depends on the specific requirements of the application. If precise torque transmission and minimal misalignment are priorities, rigid couplings may be suitable. However, if misalignment compensation and vibration dampening are crucial, flexible couplings are a better option.
Advantages of Rigid Shaft Couplings Compared to Other Coupling Types
Rigid shaft couplings offer several advantages over other types of couplings, making them suitable for specific applications where these characteristics are essential:
- Efficient Torque Transmission: Rigid couplings provide a direct and efficient transfer of torque from one shaft to another, minimizing power loss and maximizing the system’s overall efficiency.
- Precision and Accuracy: Due to their solid and inflexible design, rigid shaft couplings maintain precise shaft alignment, ensuring accurate and consistent performance in precision machinery and instruments.
- High Torque and Speed Capacity: Rigid couplings can handle high torque loads and high-speed applications without significant wear or fatigue, making them suitable for heavy-duty industrial systems.
- Simple Design: Rigid couplings have a straightforward design, consisting of few components, which makes them easy to install, inspect, and maintain.
- No Backlash: Since rigid couplings do not have any flexibility or play, they do not introduce backlash into the system, providing precise and immediate responsiveness to changes in torque and speed.
- Cost-Effectiveness: Rigid shaft couplings are generally more affordable than some of the more complex flexible coupling types, making them a cost-effective solution for applications with minimal shaft misalignments.
- High Temperature and Corrosion Resistance: Depending on the material used, rigid couplings can offer high-temperature resistance and corrosion resistance, making them suitable for harsh environments.
- Stability and Reliability: Rigid couplings provide a stable and reliable connection between shafts, reducing the risk of failure or breakdown in critical systems.
Despite their advantages, rigid couplings are not suitable for applications where shaft misalignment or shock absorption is a concern. In cases where misalignment is expected or where some degree of flexibility is required to protect the system from shocks and vibrations, flexible coupling types such as beam couplings, bellows couplings, or jaw couplings are more appropriate choices.
editor by CX 2024-02-19
China Best Sales Stainless Steel Coupling Gear Rigid Roller Chain Fluid Tyre Grid Jaw Spider HRC Nm Motor Flange Gear Pump Rubber Spline Shaft Flexible Universal Joint Coupling
Product Description
Stainless Steel Coupling Gear Rigid Roller Chain Fluid Tyre Grid Jaw Spider HRC Nm Motor Flange Gear Pump Rubber Spline Shaft Flexible Universal Joint Coupling
Product Description
Main products
Coupling refers to a device that connects 2 shafts or shafts and rotating parts, rotates together during the transmission of motion and power, and does not disengage under normal conditions. Sometimes it is also used as a safety device to prevent the connected parts from bearing excessive load, which plays the role of overload protection.
Couplings can be divided into rigid couplings and flexible couplings.
Rigid couplings do not have buffering property and the ability to compensate the relative displacement of 2 axes. It is required that the 2 axes be strictly aligned. However, such couplings are simple in structure, low in manufacturing cost, convenient in assembly and disassembly, and maintenance, which can ensure that the 2 axes are relatively neutral, have large transmission torque, and are widely used. Commonly used are flange coupling, sleeve coupling and jacket coupling.
Flexible coupling can also be divided into flexible coupling without elastic element and flexible coupling with elastic element. The former type only has the ability to compensate the relative displacement of 2 axes, but cannot cushion and reduce vibration. Common types include slider coupling, gear coupling, universal coupling and chain coupling; The latter type contains elastic elements. In addition to the ability to compensate the relative displacement of 2 axes, it also has the functions of buffering and vibration reduction. However, due to the strength of elastic elements, the transmitted torque is generally inferior to that of flexible couplings without elastic elements. Common types include elastic sleeve pin couplings, elastic pin couplings, quincunx couplings, tire type couplings, serpentine spring couplings, spring couplings, etc
Coupling performance
1) Mobility. The movability of the coupling refers to the ability to compensate the relative displacement of 2 rotating components. Factors such as manufacturing and installation errors between connected components, temperature changes during operation and deformation under load all put CHINAMFG requirements for mobility. The movable performance compensates or alleviates the additional load between shafts, bearings, couplings and other components caused by the relative displacement between rotating components.
(2) Buffering. For the occasions where the load is often started or the working load changes, the coupling shall be equipped with elastic elements that play the role of cushioning and vibration reduction to protect the prime mover and the working machine from little or no damage.
(3) Safe, reliable, with sufficient strength and service life.
(4) Simple structure, easy to assemble, disassemble and maintain.
How to select the appropriate coupling type
The following items should be considered when selecting the coupling type.
1. The size and nature of the required transmission torque, the requirements for buffering and damping functions, and whether resonance may occur.
2. The relative displacement of the axes of the 2 shafts is caused by manufacturing and assembly errors, shaft load and thermal expansion deformation, and relative movement between components.
3. Permissible overall dimensions and installation methods, and necessary operating space for assembly, adjustment and maintenance. For large couplings, they should be able to be disassembled without axial movement of the shaft.
In addition, the working environment, service life, lubrication, sealing, economy and other conditions should also be considered, and a suitable coupling type should be selected by referring to the characteristics of various couplings.
If you cannot determine the type, you can contact our professional engineer
Related products
Company Profile
Our Equipments
Main production equipment:
Large lathe, surface grinder, milling machine, gear shaper, spline milling machine, horizontal broaching machine, gear hobbing machine, shaper, slotting machine, bench drilling machine, radial drilling machine, boring machine, band sawing machine, horizontal lathe, end milling machine, crankshaft grinder, CNC milling machine, casting equipment, etc.
Inspection equipment:
Dynamic balance tester, high-speed intelligent carbon and sulfur analyzer, Blochon optical hardness tester, Leeb hardness tester, magnetic yoke flaw detector, special detection, modular fixture (self-made), etc.
Machining equipments
Heat equipment
Our Factory
Application – Photos from our partner customers
Company Profile
Our leading products are mechanical transmission basic parts – couplings, mainly including universal couplings, drum gear couplings, elastic couplings and other 3 categories of more than 30 series of varieties. It is widely used in metallurgical steel rolling, wind power, hydropower, mining, engineering machinery, petrochemical, lifting, paper making, rubber, rail transit, shipbuilding and marine engineering and other industries.
Our factory takes the basic parts of national standards as the benchmark, has more than 40 years of coupling production experience, takes “scientific management, pioneering and innovation, ensuring quality and customer satisfaction” as the quality policy, and aims to continuously provide users with satisfactory products and services. The production is guided by reasonable process, and the ISO9001:2015 quality management system standard is strictly implemented. We adhere to the principle of continuous improvement and innovation of coupling products. In recent years, it has successfully developed 10 national patent products such as SWF cross shaft universal coupling, among which the double cross shaft universal joint has won the national invention patent, SWF cross shaft universal coupling has won the new product award of China’s general mechanical parts coupling industry and the ZHangZhoug Province new product science and technology project.
Our factory has strong technical force, excellent process equipment, complete professional production equipment, perfect detection means, excellent after-sales service, various products and complete specifications. At the same time, we can provide the design and manufacturing of special non-standard products according to the needs of users. Our products sell well at home and abroad, and are trusted by the majority of users. We sincerely welcome friends from all walks of life at home and abroad to visit and negotiate for common development.p
/* March 10, 2571 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
How Do Rigid Couplings Compare to Other Types of Couplings in Terms of Performance?
Rigid couplings offer specific advantages and disadvantages compared to other types of couplings, and their performance depends on the requirements of the application:
1. Performance: Rigid couplings provide excellent torque transmission capabilities and are best suited for applications that demand precise and efficient power transfer. They have minimal backlash and high torsional stiffness, resulting in accurate motion control.
2. Misalignment Tolerance: Rigid couplings cannot tolerate misalignment between shafts. They require precise shaft alignment during installation, which can be time-consuming and may result in increased downtime during maintenance or repairs.
3. Vibration Damping: Rigid couplings offer no damping of vibrations, which means they may not be suitable for systems that require vibration isolation or shock absorption.
4. Maintenance: Rigid couplings are generally low maintenance since they have no moving parts or flexible elements that can wear out over time. Once properly installed, they can provide reliable performance for extended periods.
5. Space Requirements: Rigid couplings are compact and do not add much length to the shaft, making them suitable for applications with limited space.
6. Cost: Rigid couplings are usually more economical compared to some advanced and specialized coupling types. Their simpler design and lower manufacturing costs contribute to their affordability.
7. Application: Rigid couplings are commonly used in applications where shafts are precisely aligned and no misalignment compensation is necessary. They are prevalent in precision machinery, robotics, and applications that require accurate motion control.
In contrast, flexible couplings, such as elastomeric, jaw, or beam couplings, are designed to accommodate misalignment, dampen vibrations, and provide some degree of shock absorption. Their performance is ideal for systems where shafts may experience misalignment due to thermal expansion, shaft deflection, or dynamic loads.
In summary, rigid couplings excel in applications that demand precise alignment and high torque transmission, but they may not be suitable for systems that require misalignment compensation or vibration damping.
Factors to Consider When Choosing a Rigid Coupling for a Specific System
Choosing the right rigid coupling for a specific system is crucial to ensure proper functionality and reliable performance. Several factors should be considered when making this decision:
1. Shaft Size and Compatibility: The most fundamental factor is ensuring that the rigid coupling is compatible with the shaft sizes of the connected components. The coupling should have the appropriate bore size and keyway dimensions to fit securely onto the shafts.
2. Operating Torque: Consider the torque requirements of the application. The rigid coupling should have a torque rating that exceeds the maximum torque expected during operation to prevent failures and ensure safety.
3. Speed: Determine the rotational speed (RPM) of the connected shafts. Rigid couplings have maximum RPM limits, and the selected coupling should be capable of handling the system’s operating speed.
4. Misalignment Tolerance: Assess the potential misalignment between the shafts. Rigid couplings provide no flexibility, so the system must have minimal misalignment to prevent excessive forces on the components.
5. Temperature and Environment: Consider the operating temperature range and the environment where the coupling will be used. Ensure the chosen material can withstand the temperature and any corrosive or harsh conditions present.
6. Space Limitations: Evaluate the available space for the coupling. Rigid couplings have a compact design, but ensure that there is enough clearance for installation and maintenance.
7. Backlash and Torsional Stiffness: In some precision systems, backlash must be minimized to maintain accurate positioning. Additionally, the torsional stiffness of the coupling can impact system response and stability.
8. Keyway or Keyless Design: Decide between a coupling with a keyway or a keyless design based on the specific application requirements and ease of installation.
9. Material Selection: Consider the material properties of the rigid coupling. Common materials include steel, stainless steel, and aluminum, each with its own advantages and limitations.
10. Maintenance: Determine the maintenance requirements of the coupling. Some couplings may need periodic lubrication or inspections, while others may be maintenance-free.
11. Cost: While cost should not be the sole consideration, it is essential to evaluate the cost-effectiveness of the coupling, taking into account its performance and longevity.
By carefully considering these factors, you can select the most suitable rigid coupling for your specific system, ensuring optimal performance, and longevity of your mechanical setup.
What is a Rigid Coupling and How Does it Work?
A rigid coupling is a type of mechanical coupling used to connect two shafts together at their ends to transmit torque and rotational motion without any flexibility or misalignment accommodation. Unlike flexible couplings, rigid couplings do not allow for angular, parallel, or axial misalignment between the shafts. The main purpose of a rigid coupling is to provide a strong and solid connection between two shafts, ensuring precise and synchronous power transmission between them.
Structure and Design:
Rigid couplings are typically made from durable materials such as steel, stainless steel, or aluminum, which can withstand high torque and load applications. The coupling consists of two halves, each with a cylindrical bore that fits tightly onto the respective shafts. The two halves are then fastened together using bolts or set screws to ensure a secure and rigid connection.
Working Principle:
The working principle of a rigid coupling is straightforward. When the two shafts are aligned precisely and the coupling is securely fastened, any torque applied to one shaft gets directly transferred to the other shaft. The rigid coupling essentially makes the two shafts act as one continuous shaft, allowing for synchronous rotation without any relative movement or play between them.
Applications:
Rigid couplings are commonly used in applications where precise alignment and torque transmission are essential. Some common applications of rigid couplings include:
- High-precision machinery and equipment
- Robotics and automation systems
- Precision motion control systems
- Machine tools
- Shaft-driven pumps and compressors
Advantages:
The key advantages of using rigid couplings include:
- High Torque Transmission: Rigid couplings can handle high torque and power transmission without any loss due to flexibility.
- Precision: They provide accurate and synchronous rotation between the shafts, making them suitable for precise applications.
- Simple Design: Rigid couplings have a simple design with minimal moving parts, making them easy to install and maintain.
- Cost-Effective: Compared to some other coupling types, rigid couplings are generally more cost-effective.
Limitations:
Despite their advantages, rigid couplings have certain limitations:
- No Misalignment Compensation: Rigid couplings cannot accommodate any misalignment between the shafts, making precise alignment during installation crucial.
- Transmits Vibrations: Since rigid couplings do not dampen vibrations, they can transmit vibrations and shocks from one shaft to the other.
- Stress Concentration: In some applications, rigid couplings can create stress concentration at the ends of the shafts.
In summary, rigid couplings are ideal for applications that require precise alignment and high torque transmission. They offer a robust and straightforward solution for connecting shafts and ensuring synchronous power transmission without any flexibility or misalignment accommodation.
editor by CX 2024-02-14
China Professional Kc 6022 Roller Chain Coupling with Steel Outer Case Shaft Coupling
Product Description
Product Description
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Product name |
Chain coupling |
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Material |
Carbon steel material |
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Structure |
Roller chain+sprocket+cover |
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Size |
KC3012, KC4012, KC4014, KC4016, KC5014, KC5016, KC5018, KC6018, KC6571, KC6571, KC8018, KC8571, KC8571, KC1571, KC12018, KC12571, KC16018, KC16571, KC20018, KC20571, KC24026 |
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Other type |
Flexible coupling |
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Application |
Shaft transmission |
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Feature |
High performance, light weight, convenient assembly |
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Packaging & Shipping
Company Profile
ZheJiang Haorongshengye Electrical Equipment Co., Ltd.
1. Was founded in 2008
2. Our Principle:
“Credibility Supremacy, and Customer First”
3. Our Promise:
“High quality products, and Excellent Service”
4. Our Value:
“Being Honesty, Doing the Best, and Long-lasting Development”
5. Our Aim:
“Develop to be a leader in the power transmission parts industry in the world”
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6.Our services: |
1).Competitive price |
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2).High quality products |
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3).OEM service or can customized according to your drawings |
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4).Reply your inquiry in 24 hours |
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5).Professional technical team 24 hours online service |
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6).Provide sample service |
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Main products
Machines
Exbihition
/* March 10, 2571 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
How to Select the Right Shaft Coupling for Specific Torque and Speed Requirements
Selecting the appropriate shaft coupling involves considering the specific torque and speed requirements of the application. Here’s a step-by-step guide to help you choose the right coupling:
1. Determine Torque and Speed:
Identify the torque and speed requirements of the application. Torque is the rotational force required to transmit power between the shafts, usually measured in Nm (Newton-meters) or lb-ft (pound-feet). Speed refers to the rotational speed of the shafts, typically measured in RPM (revolutions per minute).
2. Calculate Torque Capacity:
Check the torque capacity of various shaft couplings. Manufacturers provide torque ratings for each coupling type and size. Ensure that the selected coupling has a torque capacity that exceeds the application’s torque requirements.
3. Consider Misalignment:
If the application involves significant shaft misalignment due to thermal expansion, vibration, or other factors, consider flexible couplings with good misalignment compensation capabilities. Elastomeric or beam couplings are popular choices for such applications.
4. Assess Operating Speed:
For high-speed applications, choose couplings with high rotational speed ratings to avoid resonance issues and potential coupling failure. High-speed couplings may have specialized designs, such as disk or diaphragm couplings.
5. Evaluate Environmental Conditions:
If the coupling will operate in harsh environments with exposure to chemicals, moisture, or extreme temperatures, select couplings made from corrosion-resistant materials or with protective coatings.
6. Check Torsional Stiffness:
In applications requiring precision motion control, consider couplings with high torsional stiffness to minimize torsional backlash and maintain accurate positioning. Bellows or Oldham couplings are examples of couplings with low torsional backlash.
7. Size and Space Constraints:
Ensure that the selected coupling fits within the available space and aligns with the shaft dimensions. Be mindful of any installation limitations, especially in confined spaces or applications with limited radial clearance.
8. Consult Manufacturer’s Data:
Refer to the manufacturer’s catalogs and technical data sheets for detailed information on each coupling’s torque and speed ratings, misalignment capabilities, materials, and other relevant specifications.
9. Consider Cost and Maintenance:
Compare the costs and maintenance requirements of different couplings. While some couplings may have higher upfront costs, they could offer longer service life and reduced maintenance costs in the long run.
By following these steps and considering the specific torque and speed requirements of your application, you can select the right shaft coupling that will ensure efficient power transmission and reliable performance for your mechanical system.
“`
How to Identify Signs of Wear or Failure in a Shaft Coupling
Regular inspection and monitoring are essential to identify signs of wear or potential failure in a shaft coupling. Detecting issues early can help prevent costly downtime and equipment damage. Here are common signs to look for:
1. Visible Damage:
Inspect the coupling for visible signs of damage, such as cracks, chips, or deformation. These can indicate mechanical stress or overload.
2. Abnormal Noise or Vibration:
Unusual noise or excessive vibration during operation may indicate misalignment, worn-out components, or a coupling nearing its failure point.
3. Increased Temperature:
If the coupling becomes noticeably hotter during operation than usual, it could be a sign of friction or misalignment issues.
4. Shaft Misalignment:
Check for misalignment between the shafts connected by the coupling. Misalignment can lead to increased stress on the coupling and its components.
5. Excessive Backlash:
If the coupling exhibits too much free play or rotational play before torque transmission, it might indicate wear or fatigue in the coupling’s components.
6. Lubrication Issues:
Inspect the coupling for lubrication leaks or insufficient lubrication, which can lead to increased friction and wear.
7. Elastomeric Element Deterioration:
If the coupling uses elastomeric elements (e.g., rubber or polyurethane), check for signs of deterioration, such as cracking, softening, or deformation.
8. Bolts and Fasteners:
Examine the bolts and fasteners connecting the coupling components. Loose or damaged bolts can lead to misalignment and coupling failure.
9. Age and Service Life:
Consider the age and service life of the coupling. If it has been in use for a long time or exceeds the manufacturer’s recommended service life, it may be more susceptible to wear and failure.
10. Abnormal Performance:
Monitor the overall performance of the connected equipment. Any abnormal behavior, such as reduced power transmission or erratic operation, could be indicative of coupling issues.
If any of these signs are observed, it’s crucial to take immediate action. Depending on the severity of the issue, this may involve replacing worn components, realigning the shafts, or replacing the entire coupling. Regular maintenance and periodic inspections are key to identifying these signs early and ensuring the coupling operates optimally and safely.
“`
How Does a Flexible Shaft Coupling Differ from a Rigid Shaft Coupling?
Flexible shaft couplings and rigid shaft couplings are two distinct types of couplings, each designed to serve different purposes in mechanical power transmission. Here are the key differences between the two:
1. Flexibility:
The most significant difference between flexible and rigid shaft couplings is their flexibility. Flexible couplings are designed with elements that can deform or flex to accommodate misalignments between the shafts. This flexibility allows for angular, parallel, and axial misalignments, making them suitable for applications where shafts are not perfectly aligned. In contrast, rigid couplings do not have this flexibility and require precise alignment between the shafts.
2. Misalignment Compensation:
Flexible couplings excel in compensating for misalignments, making them ideal for applications with dynamic conditions or those prone to misalignment due to thermal expansion or vibrations. Rigid couplings, on the other hand, are used in applications where perfect alignment is critical to prevent vibration, wear, and premature failure.
3. Damping Properties:
Flexible couplings, particularly those with elastomeric or flexible elements, offer damping properties, meaning they can absorb and reduce shocks and vibrations. This damping capability helps protect the connected equipment from damage and enhances system reliability. Rigid couplings lack this damping ability and can transmit shocks and vibrations directly between shafts.
4. Torque Transmission:
Both flexible and rigid couplings are capable of transmitting torque from the driving shaft to the driven shaft. However, the torque transmission of flexible couplings can be limited compared to rigid couplings, especially in high-torque applications.
5. Types of Applications:
Flexible couplings find applications in a wide range of industries, especially in situations where misalignment compensation, vibration damping, and shock absorption are essential. They are commonly used in conveyors, pumps, compressors, printing presses, and automation systems. Rigid couplings are used in precision machinery and applications that demand perfect alignment, such as high-speed spindles and certain types of precision equipment.
6. Installation:
Flexible couplings are relatively easier to install due to their ability to accommodate misalignment. On the other hand, rigid couplings require careful alignment during installation to ensure proper functioning and prevent premature wear.
The choice between a flexible and a rigid shaft coupling depends on the specific requirements of the application. If misalignment compensation, damping, and flexibility are critical, a flexible coupling is the preferred choice. If precision alignment and direct torque transmission are essential, a rigid coupling is more suitable.
“`
editor by CX 2024-02-01
China factory Stainless Steel Coupling Gear Rigid Roller Chain Fluid Tyre Grid Jaw Spider HRC Nm Motor Flange Gear Pump Rubber Spline Shaft Flexible Universal Joint Coupling
Product Description
Stainless Steel Coupling Gear Rigid Roller Chain Fluid Tyre Grid Jaw Spider HRC Nm Motor Flange Gear Pump Rubber Spline Shaft Flexible Universal Joint Coupling
Product Description
Main products
Coupling refers to a device that connects 2 shafts or shafts and rotating parts, rotates together during the transmission of motion and power, and does not disengage under normal conditions. Sometimes it is also used as a safety device to prevent the connected parts from bearing excessive load, which plays the role of overload protection.
Couplings can be divided into rigid couplings and flexible couplings.
Rigid couplings do not have buffering property and the ability to compensate the relative displacement of 2 axes. It is required that the 2 axes be strictly aligned. However, such couplings are simple in structure, low in manufacturing cost, convenient in assembly and disassembly, and maintenance, which can ensure that the 2 axes are relatively neutral, have large transmission torque, and are widely used. Commonly used are flange coupling, sleeve coupling and jacket coupling.
Flexible coupling can also be divided into flexible coupling without elastic element and flexible coupling with elastic element. The former type only has the ability to compensate the relative displacement of 2 axes, but cannot cushion and reduce vibration. Common types include slider coupling, gear coupling, universal coupling and chain coupling; The latter type contains elastic elements. In addition to the ability to compensate the relative displacement of 2 axes, it also has the functions of buffering and vibration reduction. However, due to the strength of elastic elements, the transmitted torque is generally inferior to that of flexible couplings without elastic elements. Common types include elastic sleeve pin couplings, elastic pin couplings, quincunx couplings, tire type couplings, serpentine spring couplings, spring couplings, etc
Coupling performance
1) Mobility. The movability of the coupling refers to the ability to compensate the relative displacement of 2 rotating components. Factors such as manufacturing and installation errors between connected components, temperature changes during operation and deformation under load all put CHINAMFG requirements for mobility. The movable performance compensates or alleviates the additional load between shafts, bearings, couplings and other components caused by the relative displacement between rotating components.
(2) Buffering. For the occasions where the load is often started or the working load changes, the coupling shall be equipped with elastic elements that play the role of cushioning and vibration reduction to protect the prime mover and the working machine from little or no damage.
(3) Safe, reliable, with sufficient strength and service life.
(4) Simple structure, easy to assemble, disassemble and maintain.
How to select the appropriate coupling type
The following items should be considered when selecting the coupling type.
1. The size and nature of the required transmission torque, the requirements for buffering and damping functions, and whether resonance may occur.
2. The relative displacement of the axes of the 2 shafts is caused by manufacturing and assembly errors, shaft load and thermal expansion deformation, and relative movement between components.
3. Permissible overall dimensions and installation methods, and necessary operating space for assembly, adjustment and maintenance. For large couplings, they should be able to be disassembled without axial movement of the shaft.
In addition, the working environment, service life, lubrication, sealing, economy and other conditions should also be considered, and a suitable coupling type should be selected by referring to the characteristics of various couplings.
If you cannot determine the type, you can contact our professional engineer
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Our Equipments
Main production equipment:
Large lathe, surface grinder, milling machine, gear shaper, spline milling machine, horizontal broaching machine, gear hobbing machine, shaper, slotting machine, bench drilling machine, radial drilling machine, boring machine, band sawing machine, horizontal lathe, end milling machine, crankshaft grinder, CNC milling machine, casting equipment, etc.
Inspection equipment:
Dynamic balance tester, high-speed intelligent carbon and sulfur analyzer, Blochon optical hardness tester, Leeb hardness tester, magnetic yoke flaw detector, special detection, modular fixture (self-made), etc.
Machining equipments
Heat equipment
Our Factory
Application – Photos from our partner customers
Company Profile
Our leading products are mechanical transmission basic parts – couplings, mainly including universal couplings, drum gear couplings, elastic couplings and other 3 categories of more than 30 series of varieties. It is widely used in metallurgical steel rolling, wind power, hydropower, mining, engineering machinery, petrochemical, lifting, paper making, rubber, rail transit, shipbuilding and marine engineering and other industries.
Our factory takes the basic parts of national standards as the benchmark, has more than 40 years of coupling production experience, takes “scientific management, pioneering and innovation, ensuring quality and customer satisfaction” as the quality policy, and aims to continuously provide users with satisfactory products and services. The production is guided by reasonable process, and the ISO9001:2015 quality management system standard is strictly implemented. We adhere to the principle of continuous improvement and innovation of coupling products. In recent years, it has successfully developed 10 national patent products such as SWF cross shaft universal coupling, among which the double cross shaft universal joint has won the national invention patent, SWF cross shaft universal coupling has won the new product award of China’s general mechanical parts coupling industry and the ZHangZhoug Province new product science and technology project.
Our factory has strong technical force, excellent process equipment, complete professional production equipment, perfect detection means, excellent after-sales service, various products and complete specifications. At the same time, we can provide the design and manufacturing of special non-standard products according to the needs of users. Our products sell well at home and abroad, and are trusted by the majority of users. We sincerely welcome friends from all walks of life at home and abroad to visit and negotiate for common development.p
Can Rigid Couplings Handle Misalignment Between Shafts?
Rigid couplings are not designed to handle misalignment between shafts. Unlike flexible couplings that can accommodate slight misalignment through their bending or elastic properties, rigid couplings are intended to provide a fixed and immovable connection between two shafts. As a result, any misalignment between the shafts can lead to increased stress and uneven loading on connected components.
It is essential to ensure precise alignment when using rigid couplings to avoid premature wear and failure of the system. The shafts must be perfectly aligned in both the axial and angular directions before installing the rigid coupling. Proper alignment helps distribute the load evenly and reduces stress concentration on specific areas, such as bearings and keyways.
If a system requires some level of misalignment compensation due to factors like thermal expansion or slight shaft deflection, a flexible coupling should be considered instead. Flexible couplings can tolerate small degrees of angular and axial misalignment while still transmitting torque efficiently and protecting the connected equipment from excessive stress and wear.
In summary, rigid couplings are best suited for applications where precise shaft alignment can be achieved and maintained, while flexible couplings are more appropriate for systems with potential misalignment or other dynamic factors that require some degree of flexibility.
Factors to Consider When Choosing a Rigid Coupling for a Specific System
Choosing the right rigid coupling for a specific system is crucial to ensure proper functionality and reliable performance. Several factors should be considered when making this decision:
1. Shaft Size and Compatibility: The most fundamental factor is ensuring that the rigid coupling is compatible with the shaft sizes of the connected components. The coupling should have the appropriate bore size and keyway dimensions to fit securely onto the shafts.
2. Operating Torque: Consider the torque requirements of the application. The rigid coupling should have a torque rating that exceeds the maximum torque expected during operation to prevent failures and ensure safety.
3. Speed: Determine the rotational speed (RPM) of the connected shafts. Rigid couplings have maximum RPM limits, and the selected coupling should be capable of handling the system’s operating speed.
4. Misalignment Tolerance: Assess the potential misalignment between the shafts. Rigid couplings provide no flexibility, so the system must have minimal misalignment to prevent excessive forces on the components.
5. Temperature and Environment: Consider the operating temperature range and the environment where the coupling will be used. Ensure the chosen material can withstand the temperature and any corrosive or harsh conditions present.
6. Space Limitations: Evaluate the available space for the coupling. Rigid couplings have a compact design, but ensure that there is enough clearance for installation and maintenance.
7. Backlash and Torsional Stiffness: In some precision systems, backlash must be minimized to maintain accurate positioning. Additionally, the torsional stiffness of the coupling can impact system response and stability.
8. Keyway or Keyless Design: Decide between a coupling with a keyway or a keyless design based on the specific application requirements and ease of installation.
9. Material Selection: Consider the material properties of the rigid coupling. Common materials include steel, stainless steel, and aluminum, each with its own advantages and limitations.
10. Maintenance: Determine the maintenance requirements of the coupling. Some couplings may need periodic lubrication or inspections, while others may be maintenance-free.
11. Cost: While cost should not be the sole consideration, it is essential to evaluate the cost-effectiveness of the coupling, taking into account its performance and longevity.
By carefully considering these factors, you can select the most suitable rigid coupling for your specific system, ensuring optimal performance, and longevity of your mechanical setup.
Materials Used in Manufacturing Rigid Couplings:
Rigid couplings are designed to provide a strong and durable connection between two shafts, and they are commonly made from a variety of materials to suit different applications. The choice of material depends on factors such as the application’s environment, load capacity, and cost considerations. Some common materials used in manufacturing rigid couplings include:
- 1. Steel: Steel is one of the most widely used materials for rigid couplings. It offers excellent strength, durability, and resistance to wear. Steel couplings are suitable for a wide range of applications, including industrial machinery, automotive systems, and power transmission.
- 2. Stainless Steel: Stainless steel couplings are used in applications where corrosion resistance is crucial. They are well-suited for environments with high humidity, moisture, or exposure to chemicals. Stainless steel couplings are commonly used in food processing, pharmaceuticals, marine, and outdoor applications.
- 3. Aluminum: Aluminum couplings are known for their lightweight and corrosion-resistant properties. They are often used in applications where weight reduction is essential, such as aerospace and automotive industries.
- 4. Brass: Brass couplings offer good corrosion resistance and are commonly used in plumbing and water-related applications.
- 5. Cast Iron: Cast iron couplings provide high strength and durability, making them suitable for heavy-duty industrial applications and machinery.
- 6. Bronze: Bronze couplings are known for their excellent wear resistance and are often used in applications involving heavy loads and low speeds.
- 7. Plastics: Some rigid couplings are made from various plastics, such as nylon or Delrin. Plastic couplings are lightweight, non-conductive, and suitable for applications where electrical insulation is required.
It’s essential to consider the specific requirements of the application, including factors like load capacity, operating environment, and cost, when choosing the appropriate material for a rigid coupling. The right material selection ensures that the coupling can withstand the forces and conditions it will encounter, resulting in a reliable and long-lasting connection between the shafts.
editor by CX 2023-12-07
China Chain and sprocket factory : Short redler conveyors ltd China in Palermo Italy Pitch Precision Stainless Steel Hardware Transmission Motorcycle Industrial Roller Chain with ce certificate top quality low price
We – EPG Group the biggest Chain and agricultural gearbox manufacturing unit in China with 5 different branches. For much more details: Cell/whatsapp/telegram/Kakao us at: 0086-13083988828
In the meantime, our goods are produced according to large quality requirements, and complying with the intercontinental advanced normal conditions.EPG We offer you OEM services. roller chain satisfies or exceeds ANSI standards and is created in ISO qualified factories. As is the scenario with our pillow block bearings and ball bearings, our roller chain components are tested prior to cargo to insure good quality. The roller chain parts and roller chains we source are pre-stretched to insure you have minimal sag. It also arrives with strong rollers, ensuring that it is of the maximum high quality. Distributor of precision roller chains produced from carbon metal. Accessible with .two hundred to 1.875 in. roller dia. Flat top, multi-flex and conveying chains are also presented.
Limited Pitch Precision stainless metal components Transmission EPT Industrial Roller Chain
Item Description
|
Product Name |
StHangZhourd transmission Roller Chains |
Model |
Collection A, Collection B |
|
Row |
Simplex/Duplex/Triplex |
Software |
EPT Elements |
|
Area Therapy |
Self-color/sand-blasted/shot-peening |
Certification |
ISO, ANSI, DIN, BS |
|
Packing |
Packaged in packing containers and wood situations, or packaged in ree EPT and then on pallets. |
Port |
Any sea port or airport in China |
A Collection: twenty five, 35, 41, forty, 50, 60, eighty, one hundred, a hundred and twenty, 140, one hundred sixty
B Collection:03B,04B,05B,06B,08B,10B,12B,16B,20B,24B,28B,32B.
|
Chain |
Pitch |
Roller |
Width |
Pin |
Pin |
Interior |
Plate |
Breaking |
|
|
|
P |
d1 |
b1 |
d2 |
L |
Lc |
h2 |
t/T |
Q |
|
mm |
mm |
mm |
mm |
mm |
mm |
mm |
mm |
kN |
|
|
*25SS |
6.350 |
three.thirty |
three.18 |
two.31 |
seven.nine |
eight.4 |
6.00 |
.8 |
2.5/568 |
|
*35SS |
nine.525 |
5.08 |
four.seventy seven |
3.fifty eight |
twelve.4 |
thirteen.17 |
9.00 |
1.thirty |
five.5/1250 |
|
40SS |
twelve.seven hundred |
7.95 |
7.85 |
3.ninety six |
16.6 |
17.8 |
twelve.00 |
one.50 |
nine.6/2182 |
|
41SS |
twelve.700 |
7.77 |
6.twenty five |
three.fifty eight |
thirteen.seventy five |
fifteen. |
nine.ninety one |
1.thirty |
6./1360 |
|
50SS |
fifteen.875 |
10.16 |
9.forty |
five.08 |
20.seven |
22.two |
fifteen.09 |
two.03 |
15.2/3455 |
|
60SS |
19.050 |
eleven.ninety one |
twelve.fifty seven |
5.ninety four |
25.nine |
27.seven |
18.00 |
2.42 |
21.7/4932 |
|
80SS |
twenty five.400 |
fifteen.88 |
fifteen.seventy five |
7.ninety two |
32.7 |
35. |
24.00 |
3.25 |
38.9/8841 |
|
100SS |
31.750 |
19.05 |
18.90 |
nine.53 |
40.four |
44.7 |
30.00 |
four.00 |
60./13636 |
|
120SS |
38.a hundred |
22.23 |
twenty five.22 |
11.10 |
50.3 |
54.3 |
35.70 |
4.eighty |
seventy two.5/16477 |
|
140SS |
forty four.450 |
twenty five.forty |
twenty five.22 |
twelve.70 |
fifty four.4 |
59. |
forty one. |
five.60 |
94./21363 |
|
04BSS |
six.000 |
four.00 |
2.80 |
1.85 |
six.80 |
7.eight |
five.00 |
.60 |
two./455 |
|
05BSS |
eight.000 |
5.00 |
3.00 |
two.31 |
eight.twenty |
eight.nine |
7.ten |
.eighty |
three.5/795 |
|
#06BSS |
nine.525 |
six.35 |
five.seventy two |
3.28 |
13.15 |
14.one |
8.20 |
one.thirty |
six.2/1409 |
|
08BSS |
12.seven hundred |
8.51 |
seven.75 |
4.45 |
sixteen.7 |
18.two |
11.eighty |
one. |
twelve./2727 |
|
10BSS |
15.875 |
10.sixteen |
9.sixty five |
5.08 |
19.5 |
20.nine |
fourteen.70 |
1.70 |
14.5/3295 |
|
12BSS |
19.050 |
12.07 |
11.sixty eight |
five.seventy two |
22.five |
24.2 |
16.00 |
1.85 |
eighteen.5/4205 |
|
16BSS |
twenty five.four hundred |
15.88 |
seventeen.02 |
8.28 |
36.1 |
37.four |
21.00 |
four.15/3.one |
40./9091 |
|
20BSS |
31.750 |
19.05 |
19.fifty six |
10.19 |
forty one.3 |
45. |
26.40 |
4.5/3..5 |
fifty nine./13409 |
|
24BSS |
38.a hundred |
25.forty |
25.forty |
14.sixty three |
53.4 |
57.eight |
33.twenty |
six./4.eight |
104./25454 |
|
32BSS |
fifty.800 |
29.21 |
thirty.ninety nine |
17.eighty one |
sixty six. |
71. |
42.00 |
7./6. |
a hundred and fifty./34090 |
The use of authentic gear manufacturer’s (OEM) portion figures or trademarks , e.g. CASE® and John Deere® are for reference needs only and for indicating item use and compatibility. Our firm and the listed substitute elements contained herein are not sponsored, accredited, or created by the OEM.
China Roller chain and sprocket manufacturer Professional chain vs belt drive bicycle China in Bogra Bangladesh Chain Stainless Steel Lifting Chain Made in China with ce certificate top quality low price
We – EPG Group the greatest Chain and agricultural gearbox factory in China with 5 different branches.
We inspect each and every piece of bearing by ourselves prior to shipping and delivery.roller The group has taken part in the creating and revising of ISO/TC100 international chain normal many many years in achievement and hosted the sixteenth ISO/TC100 International annual assembly in 2004. chains. Conveyor chains, engineered chains, silent chains, and tabletop chains are also offered. Other energy transmission merchandise consist of pillow blocks, conveyor idlers, conveyor pulleys, generate shafts, gear racks, equipment reducers, gears, overrunning clutches, motor bases, pulleys, screw conveyors, shaft couplings, sheaves, pace reducers, sprockets, tapered bushings, tensioners, torque limiters, and common joints. Providers such as bearing reconditioning and mend, ball screw restore, custom made agreement machining, gearbox repair and overrunning clutch mend solutions are accessible. Roller chains can be used in conveyor and equipment production, industrial processing, equipment rebuilding, squander h2o, sand and gravel, tool and die, steel, metals and scrap processing industrial apps. ISO 9001:2015 accredited company and distributor of roller chains. Kinds of roller chains include ASME/ANSI normal chains, attachment chains, corrosion resistant chains, lube-totally free chains, plastic chains, totally free-circulation chains, specialty chains and British common chains. ASME/ANSI common chains are available in massive and tiny pitch, double pitch and leaf designs. Roller chains are utilized in foodstuff packaging, forklift trucks, oilfield drilling, bikes, conveyors and electrical power transfer apps. Measurement:1mm-30mm
Materials: iron
Packing technique:bag,/plastic drum/iron drum/picket cases
Business INTRODUCTION
LinYi YuanTong EPT Locks Co.,Ltd. was established in Situated in TaiPing Avenue,He EPT District,LinYi Town,Shan EPT Province.It handles an location of ten,000 square meters,there are more than 200 employees,the principal prouducts of enterprises are normal chains,substantial stength chains,stainless metal chains,knit chains,animal chains,ect,there are far more than 300 versions of specifications.
Our organization has passed the worldwide top quality administration method certification, and has a strict good quality managementsystem.With very first- course gear,reputable good quality assurance,goods have been exported to the United States,Canada,Europe and more than 30
countries and locations,have a substantial popularity.
If you want far more detai EPT or have any questions, you should come to feel free of charge to contact us, we are much more than happy to do any help. Thanks! Glad to be of services. Please really feel free to make contact with us at any time !!!
We 24 hrs service for you.
The use of authentic gear manufacturer’s (OEM) portion figures or logos , e.g. CASE® and John Deere® are for reference functions only and for indicating product use and compatibility. Our organization and the shown replacement components contained herein are not sponsored, approved, or produced by the OEM.
China Roller chain and sprocket manufacturer Carbon chain conveyor inspection checklist China in Utsunomiya Japan Steel Stainless Steel Heavy Duty Industrial Transmission Hollow Pin Roller Chain with ce certificate top quality low price
We – EPG Team the most significant Chain and agricultural gearbox manufacturing facility in China with 5 various branches.
our goods are selling well in the American, European, South American and Asian marketplaces. a specialized supplier of a complete selection of chains, sprockets, gears, gear racks, V-belts, couplings and reducers， pto shaft, agricultural gearboxes….Common Our business pays distinct focus to customers’ requirements, listening to the certain specifications of every single buyer and guaranteeing overall fulfillment.solitary-strand roller chain, standardized by ASME, is an assembly of alternating pin hyperlinks and roller links. The distance in between pin facilities is known as the pitch. The pitch is what categorizes the measurement of the chain. The greater the pitch, the higher the load rating. Chains with modest pitches have smaller sized hundreds, run a lot more quietly, and at increased speeds. Multi-strand, small-pitch roller chains are a good remedy for higher-load, higher-velocity applications. Maker of common and custom made roller chains. Suitable for ageing, pressure relieving, warmth managing and powder coating apps. Aerospace, automotive, navy, vitality, composite, pharmaceutical and numerous other industries served. Turnkey programs integration and most objects accessible in stock.
Carbon Metal/ Stainless Steel Weighty Obligation Industrial Transmission Hollow Pin/ Roller Chain
one. Strict QC & well timed supply
2. StHangZhourd: BS, DIN, ASTM
three. Excellent at custom made
4. OEM
OEM Sand Casting Metal Valve human body with ductile iron
one. Content: GGG40, carbon metal, stainless steel
2. Dimension: CN150X150mm.
three. Bodyweight: 3.4kg.
4. Technological method: Sand casting+CNC Machining.
five. Inspection: Mechanical houses, leaking totally free te EPT performed by in-home or 3rd party
6. Use: Submersible pump physique.
Production capacity:
1. Casting classification: Sand casting Precision casting Vacuum process casting and many others.
two. Grey iron, ductile iron, stainless metal, carbon steel, alloy steel, and so on.
3. Adoption stHangZhourd: BS, DIN, ASTM GB and so on.
four. Bodyweight range: .5~5000kg.
5. Producing ability: 2, 000 tons for each thirty day period.
six. Main software: Metallurgy Equipment Plastics Rubber Pharmaceutical
Textiles Mining Paper-producing Packaging.
seven. Main equipments: Furnaces Warmth treatment furnaces Direct-studying spectrometer Shot -blasting equipments, and so on.
8. Surface treatment: Polishing, plating, shot blasting, heat therapy, etc
nine. Inspection and examination: Foundry in house, third element inspection, Content report, UT, MT, RT, and PT, and many others…
10. Packing and shipping: Stand export packing 20day make modul & sample Shipping time once again EPT your amount.
eleven. Casting support: Your logo, character, trade title, variety and so forth can be casted on the surface plainly.
Business Profile:
HangZhou EPT Global Trade Co., Ltd. We mostly undertake the casting areas, machined components and EPT products. Our Import and Export Section have many years encounters of foreign trade, products are mainly exported to the United States, Denmark, Italy, Russia, Australia etc.
aluminium casting,ca EPT metal,casting process,steel expenditure casting,investment casting,casting aluminum,aluminum casting,steel sand casting,sand casting supplies
die casting,precision cast,precision ca EPT part,metallic sand casting,iron sand casting,sand casting iron,iron casting,resin casting,foundry,lo EPT wax casting
| Least of Amount | a hundred Piece/Items |
| Unit Fat | .5kg~300kg |
| Cost | FOB HangZhou, China, USD1.5~1.9 |
| Packing Particulars | Paper Box in Wood Pallet |
| Shipping and delivery Time | One particular month |
| Payment Terms | L/C, T/T |
| Machining | CNC or |
| EPT Ability | 50 Metric Tons per Month |
| StHangZhourd | DIN,ASTM,GOST,B |
one. Q: Why select EPT item?
A: We EPT have our very own plant– HangZhou EPT machinery Co., Ltd, consequently, we can absolutely guarantee the top quality of each and every merchandise and supply you equivalent cost.
2. Q: Do you offer OEM Support?
A: Yes, we give OEM Service.
3. Q: Do you supply tailored casting manhole handles?
A: Of course. Consumers give us drawings and specs, and we will manufacture appropriately.
four. Q: What is your payment phrase?
A: We offer sorts of payment terms these kinds of as L/C, T/T, Paypal, Escrow, etc.
The use of first equipment manufacturer’s (OEM) component figures or trademarks , e.g. CASE® and John Deere® are for reference purposes only and for indicating merchandise use and compatibility. Our business and the listed replacement components contained herein are not sponsored, approved, or created by the OEM.
24t made in China – replacement parts – in Antananarivo Madagascar Galvanized Carbon Steel Simplex Plate Wheels Roller Chain Sprocket with ce certificate top quality low price
We – EPG Group the bigge EPT Chain and agricultural gearbox manufacturing facility in China with 5 distinct branches. For more details: Mobile/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828
Q:What`s the MOQ of your products?
A:one set,we can also offer with the sample order. and the massive-amount.
Q:How could i know if the solution suitable for my machine?
A:Our product sales will make contact with with you to make sure the certain dimension,info and EPT essential detai EPT of your aimed goods.We make certain all the merchandise fit for your machine.
Q:I want to uncover a new supplier for goods,can you?
A:Sure,we can offer the total working day services for your consulting,we aim at becoming your mo EPT essential provider.
Q:What`s the payment conditions of the buy?
A:As your necessity,we can acknowledge many sorts of payment conditions.
The use of original products manufacturer’s (OEM) portion numbers or logos , e.g. CASE® and John Deere® are for reference functions only and for indicating solution use and compatibility. Our business and the listed substitution components contained herein are not sponsored, accredited, or produced by the OEM.
Best made in China – replacement parts – pintle Chain & sprocket manufacturer : Industrial where is for replacement of Diamond roller chain made China in Tyumen Russian Federation Steel Detachable Chain with ce certificate top quality low price
We – EPG Team the greatest Chain and agricultural gearbox manufacturing facility in China with 5 diverse branches. For far more specifics: Cell/whatsapp/telegram/Kakao us at: 0086-13083988828
“We are usually serving our clients with our best merchandise.” ISO Our products are manufactured by modern day computerized machinery and equipment.a specialized provider of a entire variety of chains, sprockets, gears, equipment racks, V-belts, couplings and reducers， pto shaft, agricultural gearboxes….9001:2000 qualified. Stocking distributor of energy transmission merchandise like roller & several strand roller chains. Products also include brakes, drive components, gears, torque limiters, U-joints, pulleys, sheaves, encoders, belt drives, clutches & motors are also available. EP Group has elevated its organization strains to incorporate Power Transmission Models and Factors, Automotive Components and Materials Handling Programs. Industrial Metal Removable Chain (62)
The metal detachable chains’ production program:
one. Continuous rolling technique of plate materials
two. Five-Phase cold extrusion roller
3. Automated bending bush
four. Plate Multi-Operate high-high quality punch
eight. Assembly chain workshop
9. Escalator step chain assembly inspection
10. Self-grease generation line
11. Steric Storage
twelve. Cargo
Deal detail:
one. Polybag+Box+Circumstance
2. According to customers’ desire.
Choose TAI
1. EPT with advanced CNC equipment, advanced technologies and perfect inspection equipment make all sorts of chains, sprockets and EPT transmission equipments which can make the customers’ believe in. The firm given that its institution has handed ISO9001 and EPT certifications.
two. “High top quality, large benefit, higher stHangZhourds” to sing far more integrated into the globe. Adhering to the “excellent religion service to customers” functions, from getting in get to following-revenue service, every bit closely url, EPT will give the mo EPT intimate, complete services.
3. “Meet the customers’ prerequisite, until finally customers’ satisfaction” is our aim from start off to end, better innovation and much better cooperation can generate far better EPT to support the planet. Enable us work jointly, to develop a greater foreseeable future with each and every other.
Welcome speak to for a lot more specifics.
EPT Gao(Product sales)
Tran-Car Industries Co., Minimal
716 Gold River Center, NO. 88 Shishan Rd.,
EPT District, HangZhou, P. R. China. P. C.: 215011
Mobile: +86~13083988828: -512-65830037/15862544283
Fax: -512-65529992
| Chain | Back links Per ten ft | Approc Excess weight per one hundred ft Ibs | Average Final Power Ibs | Least Tensile Toughness Ibs | Pitch |
| 25 | 133 | twenty | 950 | 760 | 22.ninety six |
| 32 | 104 | 32 | 1650 | 1320 | 29.39 |
| 32W | 104 | 39 | 1650 | 1320 | 29.39 |
| 33 | 86 | 34 | 1600 | 1300 | 35.41 |
| forty two | 87 | fifty | 2300 | 1680 | 34.ninety two |
| 50H | 87 | sixty three | 2600 | 2240 | 34.92 |
| fifty one | 106 | forty | 2100 | 1680 | 28.seventy eight |
| 52 | 80 | sixty six | 2700 | 2160 | 38.3 |
| 55 | 74 | sixty two | 2800 | 2240 | forty one.4 |
| 62 | 73 | ninety | 4200 | 3520 | forty two.01 |
| 62A | seventy two | 131 | 5500 | 4000 | 42.26 |
| 62H | 73 | 112 | 4400 | 3600 | 42.01 |
| 67H | fifty two | 137 | 5500 | 4400 | fifty eight.75 |
| 67XH | fifty two | one hundred forty five | 6800 | 5500 | 58.seventy five |
| 67W | 52 | a hundred and forty four | 4800 | 3800 | fifty eight.seventy five |
| 70 | 60 | 130 | 4800 | 4000 | fifty one.thirteen |
| 72 | fifty nine | 131 | 4800 | 4000 | 51.43 |
The use of authentic products manufacturer’s (OEM) component figures or trademarks , e.g. CASE® and John Deere® are for reference purposes only and for indicating solution use and compatibility. Our business and the detailed substitute elements contained herein are not sponsored, authorized, or manufactured by the OEM.
Best made in China – replacement parts – Chain & sprocket manufacturer : C bl5341 China in Charlotte United States Type Steel Agricultural Roller Chains with ce certificate top quality low price
We – EPG Team the largest Chain and agricultural gearbox manufacturing unit in China with 5 different branches. For more information: Mobile/whatsapp/telegram/Kakao us at: 0086-13083988828
We also can style and make non-standard goods to fulfill customers’ unique demands. Roller Our principal items are chain , gears, sprocket, Needle Roller bearings, Cylindrical Roller Bearings, Rod stop Bearings, Spherical basic bearings, Monitor roller Bearings for Guideway, Roller Bearings, Combine Bearings for forklifts, Water Pump Bearings, SNR Vehicle Bearings and all sorts of Spherical Bearings. Chain Components Each and every chain is connected at the finishes to form a total circle or chain loop by a grasp connecting url. Cotter plates or spring clips hold the connecting link’s pins from functioning loose. manufacturing facility of roller chains. Conveyor chains, engineered chains, silent chains, and tabletop chains are also available. Other energy transmission items incorporate pillow blocks, conveyor idlers, conveyor pulleys, drive shafts, gear racks, equipment reducers, gears, overrunning clutches, motor bases, pulleys, screw conveyors, shaft couplings, sheaves, pace reducers, sprockets, tapered bushings, tensioners, torque limiters, and universal joints. Solutions this kind of as bearing reconditioning and fix, ball screw restore, custom agreement machining, gearbox repair and overrunning clutch fix providers are obtainable. Roller chains can be used in conveyor and machinery manufacturing, industrial processing, machine rebuilding, waste drinking water, sand and gravel, resource and die, steel, metals and scrap processing industrial purposes. Engnieering chain and EPT Roller chain
The engineering chain and conveyor chains detailed on this website page are developed by Xihu (West Lake) Dis.wu, a morden conveyor chain company based mostly in China, these products are specifically created for automated logistics products , material handling equipment, engineering cars, and far more. We produce chains according to your personalized specifications.
| Chain Type | Welded chain, Roller chain, Hollow pin chain , Drawbench chain, Leaf chain, EPT chain, Paver chain, Bucket elevator chain, Skid chain, Sugar mill chain, Double flex chain, Sharp prime chain, Forged chain, Ca EPT chain , FV/FVC/FVT collection chain, Scraper chain M/MVT/MC serise chain, Z/ZC serise chain, stainless metal chain , Sprocket |
| Materials | carbon steel or Alloy with warmth treatment /stainless steel (via harden/case harden/induction harden) |
| Area | Shot Peening Zinc-plated Dacromet Blacking Lubricating ,free of charge of rust |
| Quality inspection | Inspect size precision and Hardness, Pre-stretching following assembling, |
| Package deal | Polybag+plywood circumstance |
| Software | Sugar mill,cement mil,l metallurgy industry, Auto: +86~13083988828 business,grain equipment.mining machine and so on |
EPT delivers higher quality precision roller chains for transportation and driving functions.
These precision roller chains are utilised in all types of industrial applications with different degrees of tension and various environment factors.
Via continuous innovation we progressively be successful in obtaining adequate answers for numerous degrees of stress and for all types of environmental elements.
The roller chains are created of large good quality types of steel, and are then subjected to a variety of materials remedies just before assembling.
Measurements meet DIN / ISO / ANSI stHangZhourds.
Roller chain European stHangZhourd in accordance to DIN 8187
The complete variety of our chain programme involves:
• StHangZhourd DIN / ISO / ANSI roller chains
• StHangZhourd DIN / ISO / ANSI roller chains large series
• Steel model / Stainless Steel / galvanized / nickel-plated / high corrosion resistant
• StHangZhourd attachments / personalized attachments
• Side Bow roller chains
• Hollow pin roller chains
• Accumulation chains
• Routine maintenance free of charge roller chains (self lubricating roller chain)
• Oilfield chains
• Navy diesel chains
Available in the subsequent versions:
• Steel
• Stainless steel
• Galvanized metal
• Nickel-plated metal
• H.C.R. Substantial Corrosian Resistance
Choices:
• with attachments
• with prolonged pins
• customized
Obtainable with stHangZhourd attachments:
• Roller chain with attachments vertical type according to vertical attachments according to DIN / ISO stHangZhourd
• Roller chain with attachments bent sort in accordance to DIN / ISO stHangZhourd
• Roller chain with prolonged duplex or triplex chain pin
For a lot more than 20 many years, we have targeted on customized chains.
For more than twenty several years, We have accomplished hundreds of diverse kinds of industrial chains.
So we have a wealth of custom chain encounter.
Below are some of the kinds of the chains.
Why Decide on DCC?
one. EPT chain transmission producing co.,Ltd is a specialist manufacture of chains,and is the member unit of China National specialized committee for stHangZhourdization for china transmission,
2. We occupied an spot in excess of 100 thousand sqm,owned stHangZhourd workshops in excess of thirty 1000’s sqm and in excess of 300sets of expert equipments to produce chains in large-scale as nicely as complete inspection and te EPT units.
three. We handed via the authentications of ISO9001:2000 intercontinental top quality technique and ISO14001 environmental administration program .
4. We have 75% of merchandise which are exported to Europe,The usa,Japan , Southea EPT Asia ,and so on,
5. A lot more than 10years manufacturing unit experience ,Almost all the elements are produced by our very own manufacturing unit,therefor we can management the co EPT and quality.
The use of authentic gear manufacturer’s (OEM) portion quantities or logos , e.g. CASE® and John Deere® are for reference functions only and for indicating merchandise use and compatibility. Our firm and the detailed replacement areas contained herein are not sponsored, authorized, or produced by the OEM.