Product Description
Flange Cast Iron Coupling Steel Universal Joint Cardan Pump Rubber Motor Disc CHINAMFG Flex Rigid Drive Shaft NM yox Fluid Jaw Flexible Chain Gear Couplings
Manufacturer of Couplings, Fluid Coupling, JAW Coupling, can interchange and replacement of lovejoy coupling and so on.
A coupling can interchange and replacement of lovejoy coupling is a device used to connect 2 shafts together at their ends for the purpose of transmitting power. The primary purpose of couplings is to join 2 pieces of rotating equipment while permitting some degree of misalignment or end movement or both. In a more general context, a coupling can also be a mechanical device that serves to connect the ends of adjacent parts or objects. Couplings do not normally allow disconnection of shafts during operation, however there are torque limiting couplings which can slip or disconnect when some torque limit is exceeded. Selection, installation and maintenance of couplings can lead to reduced maintenance time and maintenance cost.
Coupling is a jaw type coupling that works for a variety of light duty to heavy duty motors used in electric power transmission.
This is 1 of our safest types of products. The reason being that these couplings work even when the elastomer fails and there is no metal to metal contact.
They perform in well-standing oil, grease, moisture, sand, and dirt and nearly 850,000 bore combinations that can be customised as per the customer’s needs.
They are used in light-weight, medium, or heavy electrical motors and devices for power transmission through internal combustion.
Production workshop:
Company information:
/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
Suitability of Cardan Couplings for High-Speed and Heavy-Duty Applications
Cardan couplings are well-suited for a wide range of applications, including high-speed and heavy-duty ones. Here’s why:
- High Torque Capacity: Cardan couplings can handle substantial torque loads, making them suitable for heavy-duty machinery and equipment.
- Angular Misalignment: They can accommodate significant angular misalignment, which is common in applications with varying shaft angles.
- Smooth Transmission: Cardan couplings provide smooth and continuous power transmission, essential for precision and stability in high-speed applications.
- Robust Construction: They are often built with durable materials and designed to withstand the stresses of heavy loads and high speeds.
- Shock Absorption: The flexibility of cardan couplings allows them to absorb shocks and vibrations, minimizing the impact on machinery components.
- Versatility: Cardan couplings can connect shafts of different sizes and types, allowing for versatility in various applications.
- Reliable Performance: When properly maintained and installed, cardan couplings offer reliable and consistent performance even in demanding conditions.
However, while cardan couplings are suitable for many high-speed and heavy-duty applications, it’s essential to consider factors such as alignment, lubrication, and maintenance to ensure optimal performance and longevity.
Handling High Torque and Axial Displacement with Cardan Couplings
Cardan couplings, also known as universal joints or u-joints, are designed to transmit torque between two shafts that are not in a straight line. They are versatile components commonly used in various applications, including those requiring high torque and axial displacement.
Handling High Torque: Cardan couplings are capable of handling high levels of torque transmission due to their robust design and construction. The design allows for torque to be transmitted through a series of interconnected components, including the cross-shaped yokes and the bearing assemblies. The use of high-strength materials and precision manufacturing techniques contributes to the coupling’s ability to transmit torque efficiently.
Handling Axial Displacement: While cardan couplings are primarily designed for accommodating angular misalignment, they can also handle a certain degree of axial displacement. Axial displacement refers to the movement of the connected shafts along their axis. However, the axial displacement capacity of a cardan coupling is limited compared to its ability to handle angular misalignment.
It’s important to note that excessive torque or axial displacement beyond the coupling’s design limits can lead to premature wear, increased vibrations, and reduced performance. Manufacturers provide specifications and guidelines for the maximum torque and axial displacement that a specific cardan coupling can handle. Engineers and designers should adhere to these specifications to ensure optimal performance and longevity of the coupling in their applications.
Are there different types of cardan couplings for various applications?
Yes, there are different types of cardan couplings designed to suit various applications and requirements:
- Single Universal Joint: This is the most common type of cardan coupling, consisting of two yokes connected by a cross-shaped center piece. It is suitable for applications where angular misalignment compensation is needed, but the shafts are not too far apart.
- Double Cardan Joint: Also known as a double U-joint or CV joint, this type consists of two universal joints connected by an intermediate shaft. It is used when higher angles of misalignment need to be accommodated or when a constant velocity transmission is required.
- Disc Type Coupling: This type uses flexible discs or plates to transmit torque and compensate for misalignment. It is often used in applications with limited space and moderate torque requirements.
- Block Type Coupling: Block type cardan couplings use solid blocks or spheres to transmit torque. They are suitable for heavy-duty applications and can handle higher torque loads.
- Floating Shaft Coupling: This design involves two shafts connected by a third floating shaft, which allows for even higher angles of misalignment and smoother torque transmission.
- Needle Bearing Universal Joint: In this type, needle bearings are used to reduce friction and improve efficiency. It is often used in precision applications where low friction and high efficiency are crucial.
The choice of cardan coupling type depends on factors such as the amount of misalignment, torque requirements, available space, and the need for constant velocity transmission. Selecting the right type ensures optimal performance and longevity in various mechanical systems.
editor by CX 2024-03-27
China factory Flange Cast Iron Coupling Steel Universal Joint Cardan Pump Rubber Motor Disc Curved Tooth Flex Rigid Drive Shaft Nm Yox Fluid Jaw Flexible Chain Gear Couplings
Product Description
Flange Cast Iron Coupling Steel Universal Joint Cardan Pump Rubber Motor Disc CHINAMFG Flex Rigid Drive Shaft NM yox Fluid Jaw Flexible Chain Gear Couplings
Manufacturer of Couplings, Fluid Coupling, JAW Coupling, can interchange and replacement of lovejoy coupling and so on.
A coupling can interchange and replacement of lovejoy coupling is a device used to connect 2 shafts together at their ends for the purpose of transmitting power. The primary purpose of couplings is to join 2 pieces of rotating equipment while permitting some degree of misalignment or end movement or both. In a more general context, a coupling can also be a mechanical device that serves to connect the ends of adjacent parts or objects. Couplings do not normally allow disconnection of shafts during operation, however there are torque limiting couplings which can slip or disconnect when some torque limit is exceeded. Selection, installation and maintenance of couplings can lead to reduced maintenance time and maintenance cost.
Coupling is a jaw type coupling that works for a variety of light duty to heavy duty motors used in electric power transmission.
This is 1 of our safest types of products. The reason being that these couplings work even when the elastomer fails and there is no metal to metal contact.
They perform in well-standing oil, grease, moisture, sand, and dirt and nearly 850,000 bore combinations that can be customised as per the customer’s needs.
They are used in light-weight, medium, or heavy electrical motors and devices for power transmission through internal combustion.
Production workshop:
Company information:
/* 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
Signs of Wear or Damage in a Cardan Coupling and Detection Methods
Over time, cardan couplings can experience wear or damage that may impact their performance. Some common signs of wear or damage include:
- Vibration: Excessive vibration during operation can indicate misalignment or worn components in the cardan coupling.
- Noise: Unusual noises such as clunking, knocking, or rattling can indicate worn bearings or other components.
- Increased Play: If there is noticeable play or backlash in the coupling, it may suggest worn or loose components.
- Reduced Performance: A decrease in torque transmission or power transfer efficiency can indicate wear in the coupling.
- Leakage: In the case of lubricated cardan couplings, leakage of lubricant may occur due to worn seals or damaged components.
To detect these signs of wear or damage, various methods can be employed:
- Visual Inspection: Regularly inspect the coupling for any visible signs of wear, corrosion, or damage.
- Vibration Analysis: Use vibration analysis tools to monitor vibration levels and detect any irregularities.
- Noise Analysis: Listen for unusual noises during operation, which may indicate worn or misaligned components.
- Torque Measurement: Monitor the torque transmitted through the coupling and compare it with expected values.
- Play Measurement: Check for any play or backlash in the coupling by manually moving the shafts.
- Lubricant Analysis: Analyze the condition of the lubricant for any contamination or signs of wear.
Regular maintenance and inspections are crucial for detecting and addressing wear or damage in cardan couplings before they lead to more severe issues or failures.
Comparison of Cardan Couplings with Other Flexible Couplings
Cardan couplings, universal joints, and gear couplings are all types of flexible couplings used to transmit torque while accommodating misalignment. Here’s how a cardan coupling compares to other flexible coupling types:
1. Cardan Couplings:
– Also known as shaft couplings or u-joints.
– Typically consist of two yokes connected by a cross-shaped component called a spider.
– Accommodate angular misalignment.
– Limited to relatively lower speeds and torques.
– Provide moderate torsional flexibility.
2. Universal Joints:
– Consist of two yokes connected by cross-shaped pins and bearings.
– Accommodate angular misalignment similar to cardan couplings.
– Can transmit higher torques than cardan couplings.
– Limited in their ability to handle axial and parallel misalignment.
– Used in various applications, including automotive and industrial equipment.
3. Gear Couplings:
– Feature toothed gears that mesh to transmit torque.
– Accommodate angular, axial, and parallel misalignment.
– Suitable for high-speed and high-torque applications.
– Provide high torsional rigidity and accurate torque transmission.
– Require proper lubrication and maintenance.
When comparing these coupling types:
– Cardan couplings are simple and cost-effective solutions for moderate torque and speed applications with angular misalignment.
– Universal joints are versatile but may have limitations in handling higher torques and other misalignment types.
– Gear couplings offer superior torque and misalignment handling but are more complex and may require more maintenance.
The choice of coupling type depends on the specific application’s torque, speed, misalignment, and precision requirements.
What is a cardan coupling and how is it used in mechanical systems?
A cardan coupling, also known as a universal joint or U-joint coupling, is a mechanical component used to transmit torque between two shafts that are not in alignment but intersect at an angle. It consists of a cross-shaped yoke with two perpendicular shafts connected at its ends, allowing the transmission of rotational motion even when the shafts are at different angles to each other. Cardan couplings are widely used in mechanical systems to transmit torque and motion where angular misalignment is present.
Here’s how a cardan coupling works and how it is used in mechanical systems:
- Angular Misalignment: Cardan couplings are designed to accommodate angular misalignment between shafts. They can transmit torque between shafts that are at an angle to each other, typically up to 45 degrees. This ability to handle misalignment makes them suitable for various applications.
- Components: A cardan coupling consists of a cross-shaped yoke with four arms, two of which are connected to the input and output shafts. The two remaining arms are connected to each other through a bearing, which allows for the rotational motion.
- Transmitting Torque: As one shaft rotates, it imparts angular motion to the yoke. This angular motion is transferred to the other shaft through the bearing, allowing torque to be transmitted even when the shafts are not collinear.
- Application: Cardan couplings are used in various applications, including automotive drivetrains, industrial machinery, agricultural equipment, and even in some aerospace systems. They are often found in places where it’s necessary to transmit torque between non-parallel shafts while allowing for some degree of flexibility.
- Advantages: Cardan couplings are simple in design, relatively compact, and provide a cost-effective solution for transmitting torque in cases of angular misalignment. They are also capable of transmitting high torques while compensating for misalignment.
- Limitations: Cardan couplings have limitations in terms of the angle they can handle, and at extreme angles, they may produce uneven torque output due to their design. They can also introduce some degree of vibration and require periodic maintenance.
In mechanical systems, cardan couplings are used in various applications where the alignment between shafts cannot be maintained, such as in vehicles with independent suspension systems, industrial machinery with non-parallel shafts, and applications where flexibility and torque transmission are required despite angular misalignment.
editor by CX 2024-02-04
China Best Sales Flange Cast Iron Coupling Steel Universal Joint Cardan Pump Rubber Motor Disc Curved Tooth Flex Rigid Drive Shaft Nm Yox Fluid Jaw Flexible Chain Gear Couplings
Product Description
Excellent powder metallurgy parts metallic sintered parts
We could offer various powder metallurgy parts including iron based and copper based with top quality and cheapest price, please only send the drawing or sample to us, we will according to customer’s requirement to make it. if you are interested in our product, please do not hesitate to contact us, we would like to offer the top quality and best service for you. thank you!
How do We Work with Our Clients
1. For a design expert or a big company with your own engineering team: we prefer to receive a fully RFQ pack from you including drawing, 3D model, quantity, pictures;
2. For a start-up company owner or green hand for engineering: just send an idea that you want to try, you don’t even need to know what casting is;
3. Our sales will reply you within 24 hours to confirm further details and give the estimated quote time;
4. Our engineering team will evaluate your inquiry and provide our offer within next 1~3 working days.
5. We can arrange a technical communication meeting with you and our engineers together anytime if required.
Place of origin: | Jangsu,China |
Type: | Powder metallurgy sintering |
Spare parts type: | Powder metallurgy parts |
Machinery Test report: | Provided |
Material: | Iron,stainless,steel,copper |
Key selling points: | Quality assurance |
Mould type: | Tungsten steel |
Material standard: | MPIF 35,DIN 3571,JIS Z 2550 |
Application: | Small home appliances,Lockset,Electric tool, automobile, |
Brand Name: | OEM SERVICE |
Plating: | Customized |
After-sales Service: | Online support |
Processing: | Powder Metallurgr,CNC Machining |
Powder Metallurgr: | High frequency quenching, oil immersion |
Quality Control: | 100% inspection |
The Advantage of Powder Metallurgy Process
1. Cost effective
The final products can be compacted with powder metallurgy method ,and no need or can shorten the processing of machine .It can save material greatly and reduce the production cost .
2. Complex shapes
Powder metallurgy allows to obtain complex shapes directly from the compacting tooling ,without any machining operation ,like teeth ,splines ,profiles ,frontal geometries etc.
3. High precision
Achievable tolerances in the perpendicular direction of compacting are typically IT 8-9 as sintered,improvable up to IT 5-7 after sizing .Additional machining operations can improve the precision .
4. Self-lubrication
The interconnected porosity of the material can be filled with oils ,obtaining then a self-lubricating bearing :the oil provides constant lubrication between bearing and shaft ,and the system does not need any additional external lubricant .
5. Green technology
The manufacturing process of sintered components is certified as ecological ,because the material waste is very low ,the product is recyclable ,and the energy efficiency is good because the material is not molten.
FAQ
Q1: What is the type of payment?
A: Usually you should prepay 50% of the total amount. The balance should be pay off before shipment.
Q2: How to guarantee the high quality?
A: 100% inspection. We have Carl Zeiss high-precision testing equipment and testing department to make sure every product of size,appearance and pressure test are good.
Q3: How long will you give me the reply?
A: we will contact you in 12 hours as soon as we can.
Q4. How about your delivery time?
A: Generally, it will take 25 to 35 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order. and if the item was non standard, we have to consider extra 10-15days for tooling/mould made.
Q5. Can you produce according to the samples or drawings?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
Q6: How about tooling Charge?
A: Tooling charge only charge once when first order, all future orders would not charge again even tooling repair or under maintance.
Q7: What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.
Q8: How do you make our business long-term and good relationship?
A: 1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.
Best Practices for Lubricating and Maintaining Cardan Couplings
Proper lubrication and maintenance are crucial for ensuring the reliable and efficient performance of cardan couplings. Here are some best practices to follow:
- Lubrication: Use a high-quality lubricant recommended by the manufacturer. Regularly lubricate the universal joints and other moving parts to reduce friction, wear, and heat generation.
- Inspection: Periodically inspect the coupling for signs of wear, corrosion, or damage. Check for loose bolts, misalignment, or any abnormalities that could affect performance.
- Alignment: Maintain proper alignment and phasing of the universal joints. Incorrect alignment can lead to premature wear and vibrations.
- Torque Specifications: Follow the manufacturer’s torque specifications when tightening bolts and fasteners. Over-tightening or under-tightening can lead to issues.
- Cleanliness: Keep the coupling and surrounding area clean from debris, dirt, and contaminants that could affect the coupling’s operation.
- Temperature: Be mindful of the operating temperature of the coupling. Extreme temperatures can affect the lubricant’s properties and cause premature wear.
- Regular Maintenance: Implement a regular maintenance schedule that includes lubrication, inspection, and any necessary adjustments. This helps identify and address issues before they escalate.
- Replacement Parts: When replacing components, use genuine parts from the manufacturer to ensure compatibility and performance.
- Training: Ensure that personnel responsible for maintaining the coupling are trained in proper procedures to avoid mistakes and ensure safety.
By following these best practices, you can extend the lifespan of your cardan couplings, maintain efficient power transmission, and minimize downtime due to unexpected failures.
Handling High Torque and Axial Displacement with Cardan Couplings
Cardan couplings, also known as universal joints or u-joints, are designed to transmit torque between two shafts that are not in a straight line. They are versatile components commonly used in various applications, including those requiring high torque and axial displacement.
Handling High Torque: Cardan couplings are capable of handling high levels of torque transmission due to their robust design and construction. The design allows for torque to be transmitted through a series of interconnected components, including the cross-shaped yokes and the bearing assemblies. The use of high-strength materials and precision manufacturing techniques contributes to the coupling’s ability to transmit torque efficiently.
Handling Axial Displacement: While cardan couplings are primarily designed for accommodating angular misalignment, they can also handle a certain degree of axial displacement. Axial displacement refers to the movement of the connected shafts along their axis. However, the axial displacement capacity of a cardan coupling is limited compared to its ability to handle angular misalignment.
It’s important to note that excessive torque or axial displacement beyond the coupling’s design limits can lead to premature wear, increased vibrations, and reduced performance. Manufacturers provide specifications and guidelines for the maximum torque and axial displacement that a specific cardan coupling can handle. Engineers and designers should adhere to these specifications to ensure optimal performance and longevity of the coupling in their applications.
What are the key features and benefits of using a cardan coupling?
Cardan couplings, also known as universal joints or U-joints, offer several key features and benefits that make them valuable components in various mechanical systems:
- Angular Misalignment Compensation: One of the primary features of cardan couplings is their ability to accommodate angular misalignment between shafts. This flexibility allows them to transmit torque even when the input and output shafts are not collinear.
- Torque Transmission: Cardan couplings are effective in transmitting torque between shafts at an angle. They can handle both small and moderate torque loads, making them suitable for a wide range of applications.
- Compact Design: The simple and compact design of cardan couplings makes them easy to integrate into various mechanical systems without requiring excessive space.
- Cost-Effective Solution: Cardan couplings provide a cost-effective solution for transmitting torque in cases of angular misalignment. Their straightforward design and manufacturing process contribute to their affordability.
- High-Speed Transmission: Cardan couplings can handle high rotational speeds, making them suitable for applications where rapid motion and torque transmission are required.
- Versatility: These couplings find applications in diverse industries, including automotive, industrial machinery, agriculture, and aerospace, due to their ability to compensate for misalignment and transmit torque effectively.
- Reduced Vibrations: In some cases, cardan couplings can help dampen vibrations and shocks that may occur due to misalignment, contributing to smoother operation.
- Simple Maintenance: Maintenance of cardan couplings typically involves lubrication of the bearing and regular inspection for wear and tear. This maintenance process is relatively straightforward and can extend the component’s lifespan.
- Easy Replacement: If a cardan coupling needs to be replaced due to wear or failure, its simple design makes the replacement process relatively quick and uncomplicated.
Overall, the key features and benefits of using cardan couplings make them an attractive choice for applications where torque transmission and angular misalignment compensation are necessary.
editor by CX 2023-12-14
China Best Sales Flange Cast Iron Coupling Steel Universal Joint Cardan Pump Rubber Motor Disc Curved Tooth Flex Rigid Drive Shaft Nm Yox Fluid Jaw Flexible Chain Gear Couplings
Product Description
Flange Cast Iron Coupling Steel Universal Joint Cardan Pump Rubber Motor Disc CHINAMFG Flex Rigid Drive Shaft NM yox Fluid Jaw Flexible Chain Gear Couplings
Manufacturer of Couplings, Fluid Coupling, JAW Coupling, can interchange and replacement of lovejoy coupling and so on.
A coupling can interchange and replacement of lovejoy coupling is a device used to connect 2 shafts together at their ends for the purpose of transmitting power. The primary purpose of couplings is to join 2 pieces of rotating equipment while permitting some degree of misalignment or end movement or both. In a more general context, a coupling can also be a mechanical device that serves to connect the ends of adjacent parts or objects. Couplings do not normally allow disconnection of shafts during operation, however there are torque limiting couplings which can slip or disconnect when some torque limit is exceeded. Selection, installation and maintenance of couplings can lead to reduced maintenance time and maintenance cost.
Coupling is a jaw type coupling that works for a variety of light duty to heavy duty motors used in electric power transmission.
This is 1 of our safest types of products. The reason being that these couplings work even when the elastomer fails and there is no metal to metal contact.
They perform in well-standing oil, grease, moisture, sand, and dirt and nearly 850,000 bore combinations that can be customised as per the customer’s needs.
They are used in light-weight, medium, or heavy electrical motors and devices for power transmission through internal combustion.
Production workshop:
Company information:
Impact of Size and Design on Cardan Coupling Performance and Durability
The size and design of a cardan coupling play a crucial role in determining its performance and durability across various applications:
- Load Capacity: Larger and more robust cardan couplings are generally designed to handle higher torque and load capacities, making them suitable for heavy-duty applications.
- Flexibility: The design of the coupling’s universal joint and its flexibility affect how well it can accommodate angular misalignment while maintaining smooth power transmission.
- Alignment Tolerance: Well-designed cardan couplings have better alignment tolerances, allowing them to operate efficiently even in conditions with slight misalignment.
- Materials: The choice of materials impacts the coupling’s strength, corrosion resistance, and overall durability, especially in harsh environments.
- Bearing Arrangement: The bearing arrangement within the coupling affects its ability to withstand both axial and radial forces, which is crucial for stability.
- Sealing: Effective sealing mechanisms prevent contaminants from entering the coupling, ensuring smooth operation and preventing premature wear.
- Dynamic Balance: Proper dynamic balance reduces vibrations and stress on connected components, contributing to extended coupling life.
- Lubrication: The design should allow for adequate lubrication, which is essential for reducing friction and wear.
- Installation and Maintenance: A well-designed coupling should be easy to install and maintain, with accessible lubrication points and inspection areas.
Ultimately, the size and design of a cardan coupling should be carefully matched to the specific requirements of the application to ensure optimal performance, reliability, and longevity.
Materials Used in Manufacturing Cardan Couplings
Cardan couplings, also known as universal joints or u-joints, are crucial components in mechanical systems that transmit torque and accommodate angular misalignment. These couplings are manufactured using a variety of materials to ensure durability, reliability, and performance. Common materials used in the manufacturing of cardan couplings include:
1. Steel: Steel is a widely used material due to its high strength, durability, and resistance to wear and corrosion. Alloy steels are often chosen for their enhanced mechanical properties and fatigue resistance.
2. Cast Iron: Cast iron is used in some cardan couplings, especially in older or heavier-duty applications. It provides good strength and vibration dampening properties.
3. Aluminum: Aluminum is chosen for its lightweight properties, making it suitable for applications where weight reduction is important. It is commonly used in industries such as automotive and aerospace.
4. Stainless Steel: Stainless steel is used when corrosion resistance is a critical factor. It is commonly employed in environments where the coupling may be exposed to moisture or corrosive substances.
5. Bronze: Bronze can be used in certain applications where self-lubricating properties are desired. It also provides good wear resistance.
6. Synthetic Polymers: Some modern cardan couplings use synthetic polymers or plastics in their construction to reduce weight and provide specific performance characteristics, such as dampening vibrations.
The choice of material depends on factors like the application requirements, operational conditions, torque transmission, operating speed, and environmental factors. Manufacturers select materials that offer the best combination of strength, durability, wear resistance, and corrosion resistance for the specific use case of the cardan coupling.
Factors to Consider When Selecting a Cardan Coupling for Specific Applications
Choosing the right cardan coupling for a specific application requires careful consideration of various factors:
- Torque and Power Transmission: Determine the required torque and power capacity of the coupling to ensure it can handle the intended load without exceeding its limits.
- Angular Misalignment: Assess the level of angular misalignment that might occur between the connected shafts and choose a coupling that can accommodate it without causing excessive wear or vibration.
- Operating Speed: Consider the rotational speed of the shafts to ensure that the coupling’s design can handle the desired speed without causing issues like resonance or fatigue.
- Environmental Conditions: Evaluate the operating environment, including factors like temperature, humidity, and exposure to contaminants, to select a coupling made from materials that can withstand these conditions.
- Shaft Sizes and Types: Measure the diameter and type of shafts that need to be connected and choose a coupling with compatible dimensions and attachment methods.
- Space Constraints: Consider the available space for the coupling within the machinery and select a compact design that fits without causing interference.
- Maintenance Requirements: Evaluate the maintenance practices and frequency that will be feasible for your application and choose a coupling that aligns with those requirements.
- Cost and Budget: Factor in the cost of the coupling and its potential impact on your budget while ensuring that the chosen coupling meets your performance needs.
- Shock and Vibration: Determine if the application involves high levels of shock or vibration and select a coupling that can absorb or mitigate these forces to prevent premature failure.
- Life Cycle and Reliability: Consider the expected lifespan of the machinery and choose a coupling that offers the desired level of durability and reliability.
By carefully considering these factors, you can select the most suitable cardan coupling for your specific application, ensuring optimal performance and longevity.
editor by CX 2023-12-07
China OEM Flange Cast Iron Coupling Steel Universal Joint Cardan Pump Rubber Motor Disc Curved Tooth Flex Rigid Drive Shaft Nm Yox Fluid Jaw Flexible Chain Gear Couplings
Product Description
Flange Cast Iron Coupling Steel Universal Joint Cardan Pump Rubber Motor Disc CHINAMFG Flex Rigid Drive Shaft NM yox Fluid Jaw Flexible Chain Gear Couplings
Manufacturer of Couplings, Fluid Coupling, JAW Coupling, can interchange and replacement of lovejoy coupling and so on.
A coupling can interchange and replacement of lovejoy coupling is a device used to connect 2 shafts together at their ends for the purpose of transmitting power. The primary purpose of couplings is to join 2 pieces of rotating equipment while permitting some degree of misalignment or end movement or both. In a more general context, a coupling can also be a mechanical device that serves to connect the ends of adjacent parts or objects. Couplings do not normally allow disconnection of shafts during operation, however there are torque limiting couplings which can slip or disconnect when some torque limit is exceeded. Selection, installation and maintenance of couplings can lead to reduced maintenance time and maintenance cost.
Coupling is a jaw type coupling that works for a variety of light duty to heavy duty motors used in electric power transmission.
This is 1 of our safest types of products. The reason being that these couplings work even when the elastomer fails and there is no metal to metal contact.
They perform in well-standing oil, grease, moisture, sand, and dirt and nearly 850,000 bore combinations that can be customised as per the customer’s needs.
They are used in light-weight, medium, or heavy electrical motors and devices for power transmission through internal combustion.
Production workshop:
Company information:
Diagnosing and Troubleshooting Cardan Coupling Issues
Diagnosing and troubleshooting issues related to cardan couplings in machinery systems involves a systematic approach:
- Visual Inspection: Examine the cardan coupling for signs of wear, damage, misalignment, or corrosion. Look for any unusual noises or vibrations.
- Check Lubrication: Inspect the lubrication system and ensure proper lubricant levels. Inadequate lubrication can lead to premature wear.
- Monitor Performance: Use sensors and monitoring systems to track the performance of the cardan coupling in real-time. Analyze data for anomalies.
- Measure Alignment: Check for proper alignment between the input and output shafts. Misalignment can lead to increased wear and reduced efficiency.
- Check for Unusual Noises: Listen for any unusual noises during operation, such as grinding, squeaking, or knocking sounds.
- Inspect Components: Examine the individual components of the cardan coupling, including the universal joints and shafts, for signs of wear or damage.
- Perform Load Analysis: Evaluate the operating conditions and loads to ensure they are within the specified limits of the cardan coupling.
- Review Maintenance Records: Refer to maintenance records to ensure that the cardan coupling has been properly maintained and serviced.
- Consult Manufacturer Guidelines: Follow the manufacturer’s guidelines for troubleshooting and diagnostics specific to the cardan coupling model.
By following these steps, operators and maintenance personnel can effectively diagnose and troubleshoot cardan coupling issues, ensuring the reliable and efficient operation of machinery systems.
Handling High Torque and Axial Displacement with Cardan Couplings
Cardan couplings, also known as universal joints or u-joints, are designed to transmit torque between two shafts that are not in a straight line. They are versatile components commonly used in various applications, including those requiring high torque and axial displacement.
Handling High Torque: Cardan couplings are capable of handling high levels of torque transmission due to their robust design and construction. The design allows for torque to be transmitted through a series of interconnected components, including the cross-shaped yokes and the bearing assemblies. The use of high-strength materials and precision manufacturing techniques contributes to the coupling’s ability to transmit torque efficiently.
Handling Axial Displacement: While cardan couplings are primarily designed for accommodating angular misalignment, they can also handle a certain degree of axial displacement. Axial displacement refers to the movement of the connected shafts along their axis. However, the axial displacement capacity of a cardan coupling is limited compared to its ability to handle angular misalignment.
It’s important to note that excessive torque or axial displacement beyond the coupling’s design limits can lead to premature wear, increased vibrations, and reduced performance. Manufacturers provide specifications and guidelines for the maximum torque and axial displacement that a specific cardan coupling can handle. Engineers and designers should adhere to these specifications to ensure optimal performance and longevity of the coupling in their applications.
What are the key features and benefits of using a cardan coupling?
Cardan couplings, also known as universal joints or U-joints, offer several key features and benefits that make them valuable components in various mechanical systems:
- Angular Misalignment Compensation: One of the primary features of cardan couplings is their ability to accommodate angular misalignment between shafts. This flexibility allows them to transmit torque even when the input and output shafts are not collinear.
- Torque Transmission: Cardan couplings are effective in transmitting torque between shafts at an angle. They can handle both small and moderate torque loads, making them suitable for a wide range of applications.
- Compact Design: The simple and compact design of cardan couplings makes them easy to integrate into various mechanical systems without requiring excessive space.
- Cost-Effective Solution: Cardan couplings provide a cost-effective solution for transmitting torque in cases of angular misalignment. Their straightforward design and manufacturing process contribute to their affordability.
- High-Speed Transmission: Cardan couplings can handle high rotational speeds, making them suitable for applications where rapid motion and torque transmission are required.
- Versatility: These couplings find applications in diverse industries, including automotive, industrial machinery, agriculture, and aerospace, due to their ability to compensate for misalignment and transmit torque effectively.
- Reduced Vibrations: In some cases, cardan couplings can help dampen vibrations and shocks that may occur due to misalignment, contributing to smoother operation.
- Simple Maintenance: Maintenance of cardan couplings typically involves lubrication of the bearing and regular inspection for wear and tear. This maintenance process is relatively straightforward and can extend the component’s lifespan.
- Easy Replacement: If a cardan coupling needs to be replaced due to wear or failure, its simple design makes the replacement process relatively quick and uncomplicated.
Overall, the key features and benefits of using cardan couplings make them an attractive choice for applications where torque transmission and angular misalignment compensation are necessary.
editor by CX 2023-11-27
China Custom Flange Cast Iron Coupling Steel Universal Joint Cardan Pump Rubber Motor Disc Curved Tooth Flex Rigid Drive Shaft Nm Yox Fluid Jaw Flexible Chain Gear Couplings
Product Description
Flange Cast Iron Coupling Steel Universal Joint Cardan Pump Rubber Motor Disc CHINAMFG Flex Rigid Drive Shaft NM yox Fluid Jaw Flexible Chain Gear Couplings
Manufacturer of Couplings, Fluid Coupling, JAW Coupling, can interchange and replacement of lovejoy coupling and so on.
A coupling can interchange and replacement of lovejoy coupling is a device used to connect 2 shafts together at their ends for the purpose of transmitting power. The primary purpose of couplings is to join 2 pieces of rotating equipment while permitting some degree of misalignment or end movement or both. In a more general context, a coupling can also be a mechanical device that serves to connect the ends of adjacent parts or objects. Couplings do not normally allow disconnection of shafts during operation, however there are torque limiting couplings which can slip or disconnect when some torque limit is exceeded. Selection, installation and maintenance of couplings can lead to reduced maintenance time and maintenance cost.
Coupling is a jaw type coupling that works for a variety of light duty to heavy duty motors used in electric power transmission.
This is 1 of our safest types of products. The reason being that these couplings work even when the elastomer fails and there is no metal to metal contact.
They perform in well-standing oil, grease, moisture, sand, and dirt and nearly 850,000 bore combinations that can be customised as per the customer’s needs.
They are used in light-weight, medium, or heavy electrical motors and devices for power transmission through internal combustion.
Production workshop:
Company information:
Maintenance Practices for Ensuring Cardan Coupling Reliability
To ensure the reliability of cardan couplings, the following maintenance practices are crucial:
- Lubrication: Regularly inspect and maintain the lubrication system. Ensure proper lubricant levels and use lubricants recommended by the manufacturer.
- Alignment: Maintain proper alignment between the input and output shafts. Misalignment can lead to premature wear and reduced efficiency.
- Regular Inspections: Perform visual inspections to detect signs of wear, damage, or corrosion. Regular inspections can help identify issues before they become major problems.
- Monitoring: Use sensors and monitoring systems to track the performance of the cardan coupling. Monitor temperature, vibration, and other parameters for anomalies.
- Torque Analysis: Analyze the torque requirements of the machinery system to ensure that the cardan coupling can handle the load without exceeding its limits.
- Periodic Maintenance: Follow the manufacturer’s recommended maintenance schedule. This may include replacing worn components, lubricant changes, and alignment adjustments.
- Record Keeping: Maintain detailed maintenance records, including inspection dates, lubrication schedules, and any repairs performed.
- Training: Ensure that maintenance personnel are trained to properly inspect, maintain, and troubleshoot cardan couplings.
By implementing these maintenance practices, operators can extend the lifespan of cardan couplings, prevent unexpected failures, and optimize the performance of machinery systems.
Challenges and Alignment of Cardan Couplings
Cardan couplings, while capable of accommodating angular misalignment, can pose certain challenges related to alignment. Here’s an overview of these challenges and how they can be addressed:
1. Angular Misalignment Limit: Cardan couplings have a limit to the amount of angular misalignment they can accommodate without causing excessive wear and vibration. It’s essential to stay within the manufacturer’s specified misalignment range.
2. Precision Assembly: Assembling a cardan coupling requires precision to ensure that the yokes and spider are aligned correctly. Misaligned assembly can lead to premature wear and increased vibrations.
3. Balancing and Vibration: Cardan couplings can introduce imbalances due to their design. Imbalances can result in vibration and reduce the overall efficiency of the system.
4. Lubrication: Adequate lubrication is crucial to minimize friction and wear in the bearings of the spider. Poor lubrication can lead to increased heat generation and accelerated wear.
5. Maintenance: Regular maintenance is required to monitor the condition of the coupling, including checking for wear, misalignment, and any signs of damage.
6. Torque Fluctuation: In applications with significant angular misalignment, cardan couplings may experience torque fluctuations due to the changing angles of the shafts.
To address these challenges:
– Follow the manufacturer’s guidelines for installation, alignment, and maintenance.
– Use precision tools and techniques during assembly to ensure proper alignment.
– Balance the rotating components to minimize vibration.
– Maintain proper lubrication to reduce friction and wear.
– Periodically inspect the coupling for wear, misalignment, and signs of damage.
– Consider using flexible couplings with higher misalignment capabilities for applications with extreme misalignment requirements.
Proper alignment, maintenance, and adherence to manufacturer recommendations can help maximize the efficiency and longevity of cardan couplings in mechanical systems.
Are there different types of cardan couplings for various applications?
Yes, there are different types of cardan couplings designed to suit various applications and requirements:
- Single Universal Joint: This is the most common type of cardan coupling, consisting of two yokes connected by a cross-shaped center piece. It is suitable for applications where angular misalignment compensation is needed, but the shafts are not too far apart.
- Double Cardan Joint: Also known as a double U-joint or CV joint, this type consists of two universal joints connected by an intermediate shaft. It is used when higher angles of misalignment need to be accommodated or when a constant velocity transmission is required.
- Disc Type Coupling: This type uses flexible discs or plates to transmit torque and compensate for misalignment. It is often used in applications with limited space and moderate torque requirements.
- Block Type Coupling: Block type cardan couplings use solid blocks or spheres to transmit torque. They are suitable for heavy-duty applications and can handle higher torque loads.
- Floating Shaft Coupling: This design involves two shafts connected by a third floating shaft, which allows for even higher angles of misalignment and smoother torque transmission.
- Needle Bearing Universal Joint: In this type, needle bearings are used to reduce friction and improve efficiency. It is often used in precision applications where low friction and high efficiency are crucial.
The choice of cardan coupling type depends on factors such as the amount of misalignment, torque requirements, available space, and the need for constant velocity transmission. Selecting the right type ensures optimal performance and longevity in various mechanical systems.
editor by CX 2023-11-07
China Good quality Flange Cast Iron Coupling Steel Universal Joint Cardan Pump Rubber Motor Disc Curved Tooth Flex Rigid Drive Shaft Nm Yox Fluid Jaw Flexible Chain Gear Couplings
Product Description
Flange Cast Iron Coupling Steel Universal Joint Cardan Pump Rubber Motor Disc CZPT Flex Rigid Drive Shaft NM yox Fluid Jaw Flexible Chain Gear Couplings
Manufacturer of Couplings, Fluid Coupling, JAW Coupling, can interchange and replacement of lovejoy coupling and so on.
A coupling can interchange and replacement of lovejoy coupling is a device used to connect 2 shafts together at their ends for the purpose of transmitting power. The primary purpose of couplings is to join 2 pieces of rotating equipment while permitting some degree of misalignment or end movement or both. In a more general context, a coupling can also be a mechanical device that serves to connect the ends of adjacent parts or objects. Couplings do not normally allow disconnection of shafts during operation, however there are torque limiting couplings which can slip or disconnect when some torque limit is exceeded. Selection, installation and maintenance of couplings can lead to reduced maintenance time and maintenance cost.
Coupling is a jaw type coupling that works for a variety of light duty to heavy duty motors used in electric power transmission.
This is 1 of our safest types of products. The reason being that these couplings work even when the elastomer fails and there is no metal to metal contact.
They perform in well-standing oil, grease, moisture, sand, and dirt and nearly 850,000 bore combinations that can be customised as per the customer’s needs.
They are used in light-weight, medium, or heavy electrical motors and devices for power transmission through internal combustion.
Production workshop:
Company information:
Recent Technological Advancements in Cardan Coupling Design
In recent years, there have been notable advancements and innovations in the design of cardan couplings:
- Material Enhancements: Advances in materials science have led to the development of high-strength and lightweight materials that can improve the performance and durability of cardan couplings.
- Sealing Technology: Improved sealing mechanisms and materials help prevent contamination and enhance the lifespan of cardan couplings.
- Computer-Aided Design (CAD): CAD software allows for more precise and optimized design of cardan couplings, leading to better performance and reduced stress concentrations.
- Finite Element Analysis (FEA): FEA techniques enable engineers to simulate the behavior of cardan couplings under various loads and conditions, aiding in design optimization.
- Lubrication Systems: Innovations in lubrication systems ensure efficient and consistent lubrication, reducing wear and enhancing coupling longevity.
- Monitoring and Diagnostics: Integration of sensors and monitoring systems enables real-time data collection for performance analysis, predictive maintenance, and early detection of issues.
- Customization: Advanced manufacturing techniques allow for more customization, making it possible to design cardan couplings tailored to specific applications.
These advancements contribute to the overall efficiency, reliability, and performance of cardan couplings, making them more suitable for a wide range of applications.
Handling High Torque and Axial Displacement with Cardan Couplings
Cardan couplings, also known as universal joints or u-joints, are designed to transmit torque between two shafts that are not in a straight line. They are versatile components commonly used in various applications, including those requiring high torque and axial displacement.
Handling High Torque: Cardan couplings are capable of handling high levels of torque transmission due to their robust design and construction. The design allows for torque to be transmitted through a series of interconnected components, including the cross-shaped yokes and the bearing assemblies. The use of high-strength materials and precision manufacturing techniques contributes to the coupling’s ability to transmit torque efficiently.
Handling Axial Displacement: While cardan couplings are primarily designed for accommodating angular misalignment, they can also handle a certain degree of axial displacement. Axial displacement refers to the movement of the connected shafts along their axis. However, the axial displacement capacity of a cardan coupling is limited compared to its ability to handle angular misalignment.
It’s important to note that excessive torque or axial displacement beyond the coupling’s design limits can lead to premature wear, increased vibrations, and reduced performance. Manufacturers provide specifications and guidelines for the maximum torque and axial displacement that a specific cardan coupling can handle. Engineers and designers should adhere to these specifications to ensure optimal performance and longevity of the coupling in their applications.
Factors to Consider When Selecting a Cardan Coupling for Specific Applications
Choosing the right cardan coupling for a specific application requires careful consideration of various factors:
- Torque and Power Transmission: Determine the required torque and power capacity of the coupling to ensure it can handle the intended load without exceeding its limits.
- Angular Misalignment: Assess the level of angular misalignment that might occur between the connected shafts and choose a coupling that can accommodate it without causing excessive wear or vibration.
- Operating Speed: Consider the rotational speed of the shafts to ensure that the coupling’s design can handle the desired speed without causing issues like resonance or fatigue.
- Environmental Conditions: Evaluate the operating environment, including factors like temperature, humidity, and exposure to contaminants, to select a coupling made from materials that can withstand these conditions.
- Shaft Sizes and Types: Measure the diameter and type of shafts that need to be connected and choose a coupling with compatible dimensions and attachment methods.
- Space Constraints: Consider the available space for the coupling within the machinery and select a compact design that fits without causing interference.
- Maintenance Requirements: Evaluate the maintenance practices and frequency that will be feasible for your application and choose a coupling that aligns with those requirements.
- Cost and Budget: Factor in the cost of the coupling and its potential impact on your budget while ensuring that the chosen coupling meets your performance needs.
- Shock and Vibration: Determine if the application involves high levels of shock or vibration and select a coupling that can absorb or mitigate these forces to prevent premature failure.
- Life Cycle and Reliability: Consider the expected lifespan of the machinery and choose a coupling that offers the desired level of durability and reliability.
By carefully considering these factors, you can select the most suitable cardan coupling for your specific application, ensuring optimal performance and longevity.
editor by CX 2023-08-11
Marine China in Denver United States gear tooth coupling price Rudder in Matola Mozambique gear coupling shop Propeller 100kw Azimuth Thruster for Fishing Boat with top quality lowest price
We – EPG Group the biggest couplings and gears factory in China with 5 different branches. For more details: Mobile/whatsapp/telegram/Kakao us at: 0086-13083988828
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Marine Rudder Propeller 100KW Azimuth Thruster
The rudder propeller is one series of our products. We introduced the rudder propeller EPT from SCHOTTEL of Germany in 1986. And the products have been successfully installed, used and served on the ships. They are sailing in oceanic area of home and abroad. Rudder propeller is today used for all types and size of ships. We can provide with a series of specifications of Rudder propeller.
The propeller can be freely steered through 360 degrees around the stem. Therefore the Rudder propeller is a combined propulsion and steering unit, sothat the full thruster is available in any direction for the ship.
If the prime engine is EPT or hydraulic motor, the upper gearbox can be eliminated.
The EPT or hydraulic motor can be vertically mounted on the fixed flange and the power will be transmitted through a bevel gear in lower gearbox on to the propeller(L-drive).
The rudder propeller can be operated by mechanical, hydraulic or electric-hydraulic unit, and can be in activ service as main propulsion, auxiliary propulsion and dynamic positioning of the ship, which are usually used in tugs, puch boats, ferry boats and barges etc. Now the company is developing higher power RP to satisfy requirements from market.
There are three installation types: Transom installation, Well installation, Deck installation.
1. Well Installation Rudder Propeller
The well installation is especially for tugs, ferries, well station, floating dock and survey ships.
Our rudder propeller is mounted in the well. The stem length varieswith the requirement of the application. The top mounting plate of the well should, if at all possible, be above the waterline so that the Rudder Propeller can be installed and removed when the ship is floating.
Well installation varies with the distance between the Rudder Propeller and the diesel engine. When the engine room is very small, the Rudder Propeller can be near to the diesel engine and suitable for application in long-range transmission between diesel engine and rudder propeller.
2. Deck Installation Rudder Propeller
The deck installation is a complete propulsion package. It is a reliable and compact propulsion plant. The chassis carries the totally enclosed propulsion system. The power of the diesel engine is transmitted to the rudder propeller through an elastic coupling, a hydaulic cluth and a universal shaft. The chassis daily fuel tank and so on. Installation is fast and simple because they are essentially self-con-rained. Only to obtain thrust. The deck installation unit merely has to be mounted and bolted onto a foundation of deck. Rudder propeller is mounted at the rear chassis.
3. Transom Installation Rudder Propeller
Transom installation is one of the three installation types. It is used for ships and vessels whose space of engine room are smaller, such as floating cranes, mounting plate with sealing is fixed on the plate. That is, the upper of the Rudder propeller is fixed on the pinaxis, and the lower is clamped on the puching ring. When rleasing the thruster bearing, the propeller can easily be elevated backwards.
Specification of Marine Rudder Propeller
Type | SRP12 | SRP50/51 | SRP100/103 | SRP152/151 | SRP300/151 | SRP300/226 | SRP300/300 | SRP352/300 | |
Input Power Kw/HP | 45/61 | 100/135 | 210/285 | 300/400 | 255/347 | 350/476 | 480/650 | 490/666 | |
Max Input Torque N.m | 200 | 420 | 850 | 1675 | 2500 | 2050 | 2800 | 5200 | |
Max Imput Speed r/min | 2300 | 2500 | 2350 | 2000 | 1000 | 1800 | 1800 | 1000 | |
Reduction Ratio | 1.93 | 2.5 | 2.68 | 3.46 | 2.37 | 3.34 | 3.96 | 2.2 | |
Propeller Dia.mm | Max | 500 | 822 | 950 | 1150 | 1150 | 1350 | 1550 | 1550 |
Min | 700 | 900 | 1100 | 1250 | |||||
PAL Length mm | Max | 2250 | 2800 | 2800 | 4250 | 4400 | 4750 | 4750 | 4750 |
Min | 350 | 875 | 980 | 1400 | 1400 | 1750 | 1750 | 2000 | |
Weight KG | 65 | 190 | 300 | 1370 | 2000 | 2100 | 3580 | ||
PAL per 100mm extension kg | 8 | 9 | 20.4 | 40 | 40 | 40 | 40 | 40 | |
PAL The length between the center line of transmission flange and the center line of the propeller | |||||||||
Type | SRP45 | SRP85 | SRP138 | SRP180 | SRP226 | SRP280 | SRP310 | SRP330 | |
Input Power Kw/HP | 100/135 | 210/285 | 260/354 | 340/462 | 350/476 | 480/650 | 580/783 | 620/843 | |
Max Input Torque N.m | 450 | 850 | 1380 | 1800 | 2260 | 2800 | 3070 | 3300 | |
Max Imput Speed r/min | 2500 | 2350 | 2000 | 1800 | 1800 | 1800 | 1800 | 1800 | |
Reduction Ratio | 2.5 | 2.68 | 3.01 | 3.46 | 3.34 | 3.96 | 3.718 | 4.04 | |
Propeller Dia.mm | Max | 800 | 950 | 1100 | 1150 | 1350 | 1550 | 1550 | 1500 |
Min | 500 | 700 | 9000 | 900 | 1100 | 1250 | 1250 | 1300 | |
PAL Length mm | Max | 2800 | 2800 | 4250 | 4400 | 4750 | 4750 | 5000 | 5000 |
Min | 875 | 980 | 1100 | 1100 | 1750 | 1750 | 1700 | 1700 | |
Weight KG | 190 | 400 | 1200 | 1450 | 2000 | 2100 | 2500 | 2800 | |
PAL per 100mm extension kg | 9 | 20.4 | 20.7 | 40 | 40 | 40 | 45 | 45 | |
PAL The length between the center line of transmission flange and the center line of the propeller |
Final Model and Specification based on the real situation of the vessels.
Marine Boat propeller and Thruster are available .
Our Certification
Welcome to contact us talk about details if you are intereted in Azimuth Thruster, Boat Propellers, Bow thruster etc. Propulsion systems.
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The use of original equipment manufacturer’s (OEM) part numbers or trademarks , e.g. CASE® and John Deere® are for reference purposes only and for indicating product use and compatibility. Our company and the listed EPT parts contained herein are not sponsored, approved, or manufactured by the OEM.
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6-8t China in Villavicencio Colombia tooth coupling supplier H in Taiz Yemen half gear coupling sales Animal Feed Mill Production Machine with top quality lowest price
We – EPG Group the biggest couplings and gears factory in China with 5 different branches. For more details: Mobile/whatsapp/telegram/Kakao us at: 0086-13083988828
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6-8T/H Animal Feed Mill Production Machine
1.6-8T/H Animal Feed Mill Production Machine description :
- Widely applied product with mature EPT .
- The main driving adopts high-precision gear drive, so that the output is improved by about 20% when compared with that of belt drive.
- Imported high-quality bearing and oil seal are adopted to ensure efficient, stable and low-noise whole machine operation . the granulating room is equipped with air suction temperature reducing system .
- The feeder adopts variable-frequency and variable-speed motor to ensure the quality of discharged particles .
- Ring dies with multiple kinds of bore diameters are optional . and high-quality craft ring dies are adopted, so that the service life is long. The discharged particles are smooth and the quality is high .
- International advanced compensation type snakelike spring coupling has the propertied of novel and compact structure, high safety, low noise and low fault rate.
- Plus-size conditioner and jacket type conditioner are selectable to strength the particle conditioning effect.
Automatic Lubrication Oil Cooling Device Poultry Feed Mills photo :
2. 6-8T/H Animal Feed Mill Production Machine Technical Parameter:
Model | SZLH320 | SZLH350 | SZLH400 | SZLH420 | SZLH508 |
Capacity | 2-5T/H | 1.5-8T/H | 2-10T/H | 3-12T/H | 4-20T/H |
Main Motor Power | 37KW | 55KW | 75/90KW | 110KW | 132/160KW |
Screw Feeder Power | 0.55KW | 0.75KW | 0.75KW | 1.5KW | 1.5KW |
Conditioner Power | 2.2KW | 2.2KW | 2.2KW | 5.5KW | 7.5KW |
Ring die inner diameter | 320mm | 350mm | 400mm | 420mm | 508mm |
Ring die rotational speed | 305PRM | 336PRM | 307PRM | 287PRM | 287PRM |
Roller outer diameter | 140mm | 165mm | 190mm | 206mm | / |
Dimension | 2300*1000*2100 mm | 3200*1100*1700 mm | 3200*1300*1900 mm | 3500*1300*2800 mm | 3500*1500*2900mm |
Pellets diameter: 2mm, 3mm, 4mm, 4.5mm, 5mm, 6mm, 8mm, 10mm
Pellets shaping rate: ≥95%
Pellets stability in water: ≥20Min
Noise: ≤86dB(A) ≤90dB(A)
Roller working temperature: ≤85ºC
Steam working pressure: 0.1-0.4Mpa
Steam temperature: 130-150ºC
3. Feed Mill Photos:
Inner Parts Photos:
Machine In Workshop :
More Details of Animal Feed Pellet Mill:
Final Feed Photos:
Any more information you need 6-8T/H Animal Feed Mill Production Machine, please feel free to contact with us.
Mr. Jason
ZheJiang Xihu (West Lake) Dis.ng Machinery & Equipment Company
Website: http://qiaoxingmachinery.en.made-in-china.com
Add: Room 6088, Building 4th, No. 319 of Haier Road in Xihu (West Lake) Dis. District, ZheJiang Municipality, ZheJiang , China
Mobile :0086-15178920906
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The use of original equipment manufacturer’s (OEM) part numbers or trademarks , e.g. CASE® and John Deere® are for reference purposes only and for indicating product use and compatibility. Our company and the listed EPT parts contained herein are not sponsored, approved, or manufactured by the OEM.
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100HP China in Udaipur India gear tooth coupling price Direct in Seoul Republic of Korea ktr gear coupling factory Driven High Quality Energy Saving Change Frequency Air Compressor with top quality lowest price
We – EPG Group the biggest couplings and gears factory in China with 5 different branches. For more details: Mobile/whatsapp/telegram/Kakao us at: 0086-13083988828
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01 Features Of permanent Magnet Variable Frequency Air Compressor
It is a unique new design, which combines the permanent magnet motor and the speed control frequency converter. It couples with the high quality air end, which shows the advanced screw compressor technology.
1.Ultra-low temperature rise design, which allows the compressor running at ultra-low frequency for a long time.
2.Closed-loop vector control system for faster control and more precise speed control.
3.The compressor unit can still operate efficiently when the frequency is reduced by more than 50%.
4.The pressure is stable and the pressure fluctuation is accurately controlled within 0.1 bar.
5.The figure shows a comparison of several starting methods. It can be seen that the frequency converter is slowly accelerated to start, the starting is more stable, and the current peak is completely avoided.
02 Air End
More stable, no mechanical transmission failure: high-efficiency permanent magnet synchronous motor and screw male rotor adopt embedded-integrated shaft direct connection structure, no gear transmission, completely eliminate gear pitting or broken teeth; Two independent permanent magnet motors are integrated directly drive two air ends, no coupling failures.
More energy efficient, the air end is always running at energy-saving speed.
More efficient and efficient permanent magnet motor + no transmission efficiency loss.
More comfortable, low running noise, eliminating three sources of noise: no-click bearing noise, no gear meshing noise, no coupling drive noise.
More compact: The permanent magnet motor is small in size and the integrated structure saves space.
Under the set frequency conversion pressure, the unit will automatically adjust to keep the output pressure within ± 0.1 bar, reducing unnecessary waste (the power consumption increases by 7% for every 1 bar of pressure increase)
0.3 Advantages of Permanent Magnet Motors Compared to General Asynchronous Motors
High efficiency: Eliminates excitation system losses and improves efficiency.
It is still efficient under low load conditions: the energy efficiency of a permanent magnet motor is more than 9% higher than that of a conventional asynchronous motor at full load operation, and its energy efficiency remains unchanged as the speed decreases.
Large overdrive torque: The ratio of the maximum starting torque of the permanent magnet synchronous motor to the rated torque can be more than 3 times, while the general asynchronous motor is only 1.6 times.
The control is more stable: the corresponding time of the permanent magnet motor is <50ms, and the gas production can be adjusted in a large range in an instant, so that the gas pressure is truly stable.
Technical Parameters
Model No. |
Power (kw/hp) |
Pressure |
Capacity (m3/min) |
Cooling Method |
Starting System |
Noise |
Air Outlet |
Dimension (mm) | Weight |
DM-10A | 7.5/10 | 8 bar | 1.2 | Oil cooling | Frequency | 63 | G3/4″ | 895*590*970 | 190 |
DM-20A | 15/20 | 7bar | 2.4 | 65 | G3/4″ | 1062*690*1000 | 236 | ||
8 bar | 2.3 | ||||||||
10 bar | 2.2 | ||||||||
DM-30A | 22/30 | 7bar | 3.7 | 68 | G1″ | 1330*830*1265 | 410 | ||
8 bar | 3.6 | ||||||||
10 bar | 3.2 | ||||||||
DM-40A | 30/40 | 7bar | 5.1 | 68 | G1″ | 1330*830*1265 | 520 | ||
8 bar | 5.0 | ||||||||
10 bar | / | ||||||||
DM-50A | 37/50 | 8 bar | 6.5 | 69 | G1 1/2″ | 1500*940*1415 | 655 | ||
10 bar | 5.6 | ||||||||
13 bar | 4.5 | ||||||||
DM-60A | 45/60 | 7 bar | 8.1 | 70 | G1 1/2″ | 1500*940*1415 | 730 | ||
8 bar | 7.5 | ||||||||
13bar | 5.9 | ||||||||
DM-75A | 55/75 | 7 bar | 10.3 | 70 | G2″ | 1600*1060*1470 | 950 | ||
8 bar | 9.5 | ||||||||
13 bar | 7.8 | ||||||||
DM-100A | 75/100 | 7 bar | 13 | Air cooling | 72 | G2″ | 2000*1120*1590 | 1070 | |
8 bar | 12.8 | ||||||||
10 bar | 11 | ||||||||
13 bar | 9.5 | ||||||||
DM-125A | 90/125 | 7 bar | 16.33 | 72 | G2″ | 2000*1120*1590 | 1221 | ||
8 bar | 13.65 | ||||||||
10 bar | 14 | ||||||||
13 bar | 12.5 | ||||||||
DM-150A | 110/150 | 7 bar | 20.8 | 72 | DN65 | 2400*1630*1980 | 1950 | ||
8 bar | 19.6 | ||||||||
10 bar | 17.8 | ||||||||
13 bar | 15.5 | ||||||||
DM-175A | 132/175 | 7 bar | 24.1 | 72 | DN65 | 2400*1630*1980 | 2150 | ||
8 bar | 23.2 | ||||||||
10 bar | 19.5 | ||||||||
13 bar | 17 | ||||||||
DM-220A | 160/220 | 7 bar | 28.5 | 72 | DN80 | 2600*1700*1980 | 3620 | ||
8 bar | 27.5 | ||||||||
10 bar | 23 | ||||||||
13 bar | 20 | ||||||||
DM-250A | 185/250 | 7 bar | 33.2 | 72 | DN80 | 2600*1700*1980 | 3920 | ||
8 bar | 31.2 | ||||||||
10 bar | 27.5 | ||||||||
13 bar | 25.8 | ||||||||
Notes: |
Certificate
Project case
Customer feedback
Packaging and Shipping
• Packing Details: Plywood crate pallet plus foam board and bubble film, Full closed wooden case. 1pcs/each package (for stationary screw air compressor)
• Shipping method: by sea, by LCL/FCL or as requested
• Delivery method: FOB, CFR, CIF and EXW etc.
• Delivery time: in 7-15 days after receiving deposit ( EPT machines not included)
Company Profile
Dehaha Compressor was founded in 1996 with over 150 skilled employees and more than 25 R&D engineers’ teams.We focus on the research & develop, manufacture and energy-saving solutions of screw air compressor to create value for customers and society.
Dehaha opened to the world since 2015, and now we have a foreign trade department with more than dozens people, serving customers around the world 24 hours. We have sales representatives who can speak English, Spanish, Portuguese, French,and Russian which makes it easier for our clients from all over the world to interact and negotiate with us.now our valued customers are over 130 countries. Germany Standard and 13 years exporting experience help us won more than 50 loyal overseas agents.
Dehaha continuously innovates product development and management to meet customers’ demand. The powerful enterprise culture and continuous innovation make Dehaha improved rapidly to reach the business principle “Energy Saving First, Mutual Value Shared”. The production line of DEHAHA is consist of screw air compressor from 5.5KW to 550KW, oil free air compressor, portable air compressor, permanent magnet variable frequency air compressor, high pressure air compressor and compressed air purification equipment, etc.
Dehaha mission is to be a world-renowned high-end brand, with sustainable development, constantly improving its own value and sharing it with our customers and staff. Committed to offer our customers a silent and energy-saving manufactured products.
Our service
1.24/7 after sales service support in different languages.
2.Follow up the feedback of products in 2 months interval by email or call.
3.Guidance of installation and commissioning on site can be provided by factory-trained technicians or local Authorized Service Center.
4.Technical training for customers in DEHAHA air compressor factory or working site.
5.Plenty of original spare parts with proven quality are all available from our central stocks in ZheJiang and all distributors’depots.
6.All kinds of technical documents in different languages.
After-sale Service
• Any questions or requests before, during or after sales, we would like to help you any time and will find you the best solution in 24 hours.
• Warranty: One year for the whole machine Genuine spare parts will be provided with the best price.
• An overboard engineer service is available.
Special EPT Service
1) Full OEM
• Quantity: at least 5 pcs
• In this plan, we will do all the changes (Color, nameplate, and logo) as your need, and will not charge extra fee.
2) Half OEM
• Quantity: no limit
• Under this program, we can make the necessary alteration (nameplate and logo) but we will charge some extra fee for the nameplate, as the nameplate factory has the MOQ.
3) Logo OEM
• Quantity: no limit
• Only the logo will be changed to yours, and no extra fee will be charged.
Overseas Engineer Service
• We are available to send our engineer for aboard service. Only need you to arrange accommodation, transportation, and translator. The extra cost for each will be discussed based on the local price level.
FAQ
1.Why customer choose us?
DEHAHA COMPRESSOR ZheJiang CO.,LTD.with 24 years old history,we are specialized in Rotary Screw Air Compressor.Germany Standard and 13 years exporting experience help us won more than 30 loyal foreign agents.We warmly welcome your small trial order for quality or market test.
2.Are you a manufacturer or trading company?
We are professional manufacturer with big modern factory in HangZhou,China,with professional design team.Both OEM & ODM service can be accepted.
3.Where is your factory located? How can I visit there?
Our factory is located in Qi EPT City, ZheJiang Province, China. We can pick up you from ZheJiang , it’s about 1 hour from ZheJiang Pu EPT Airport to our factory.Warmly welcome to visit us!
4.What’s your delivery time?
380V 50HZ we can delivery the goods within 14 days. Other electricity or other color we will delivery within 22 days,if urgently order,pls contact our sales in advance.
5.How long is your air compressor warranty?
One year for the whole machine and two years for screw air end, except consumable spare parts and we can provide some spare parts of the machines.
6.How does your factory do regarding quality control?
Quality is everything. we always attach great importance to quality controlling from the very beginning to the very end. Our factory has gained ISO9001:2015 authentication and CE certificate.
7.How long could your air compressor be used?
Generally, more than 10 years.
8. What’s payment term?
T/T,L/C,D/P,Western Union,Paypal,Credit Card,and etc.Also we could accept USD, RMB, Euro and other currency.
9.How about your customer service?
24 hours on-line service available.48 hours problem solved promise.
10.How about your after-sales service?
(1) Provide customers with installation and commissioning online instructions.
(2) Well-trained engineers available to overseas service.
(3) Worldwide agents and after service available.
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The use of original equipment manufacturer’s (OEM) part numbers or trademarks , e.g. CASE® and John Deere® are for reference purposes only and for indicating product use and compatibility. Our company and the listed EPT parts contained herein are not sponsored, approved, or manufactured by the OEM.
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