Product Description
Product Description
Mechanical Flexible Shaft Coupling Jaw Type Shaft Couplings
Features:
1.Item Name: Plum-Type Coupling (Clamp Type)
2.Sleeve Material: Polyurethane
3.Body Material: Aluminum Alloy
4.Shaft Usage: 24mm/25mm/26mm/28mm/30mm/32mm/35mm/38mm/40mm/45mm
0.945″/0.984″/1.571″/1.102″/1.181″/1.260″/1.378″/1.496″/1.575″/1.772″
Data:
| Plum coupling common size data | ||||||||
| Model no. | Size(mm) | Hole size (mm) | Torque(N.m) | Max speed | Screw sizes | |||
| Diameter | Length | Min | Max | Rated | Max | (rpm) | ||
| LX-20C 2030 | 20 | 30 | 4 | 8 | 5 | 10 | 25000 | M2.6 |
| LX-25C 2530 | 25 | 30 | 5 | 10 | 9 | 18 | 17000 | M3 |
| LX-30C 3035 | 30 | 35 | 6 | 15 | 12.5 | 25 | 12600 | M4 |
| LX-30C 3040 | 30 | 40 | ||||||
| LX-40C 4050 | 40 | 50 | 8 | 19 | 17 | 34 | 10000 | M5 |
| LX-40C 4055 | 40 | 55 | ||||||
| LX-40C 4066 | 40 | 66 | ||||||
| LX-45C 4566 | 45 | 66 | 10 | 24 | 24 | 32 | 9000 | M6 |
| LX-45C 4578 | 45 | 78 | ||||||
| LX-45C 4585 | 45 | 85 | ||||||
| LX-55C 5566 | 55 | 66 | 12 | 28 | 60 | 120 | 7000 | M6 |
| LX-55C 5578 | 55 | 78 | ||||||
| LX-55C 5590 | 55 | 90 | ||||||
| LX-65C 6580 | 65 | 80 | 19 | 38 | 160 | 320 | 5800 | M8 |
| LX-65C 6590 | 65 | 90 | ||||||
| LX-65C 65110 | 65 | 110 | ||||||
| LX-80C 8066 | 80 | 66 | 24 | 45 | 320 | 640 | 4600 | M10 |
| LX-80C 8088 | 80 | 88 | ||||||
| LX-80C 80114 | 80 | 114 | ||||||
Product Parameters
Packaging & Shipping
Packaging:
Chain+Plastic Bag+ Carton+Wooden case( If you have other requirements, we can customized according to customer requirements packaging. )
Shipping :
1.Most of the standard ones are in stock which we can send in 3-10 days after inspection and package.
2. Customized products delivery time should be determined according to the number.
Company Profile
About Mighty Machinery
ZheJiang Mighty Machinery Co., Ltd., specializes in manufacturing Mechanical Power Transmission Products. After over 13 years hard work, MIGHTY have already get the certificate of ISO9001:2000 and become a holding company for 3 manufacturing factories.
MIGHTY advantage
1, Abundant experience in the mechanical processing industries.
2,Large quality of various material purchase and stock in warhouse which ensure the low cost for the material and production in time.
3,Now have 5 technical staff, we have strong capacity for design and process design, and more than 70 worker now work in our FTY and double shift eveyday.
4,Strick quality control are apply in the whole prodution. we have incoming inspection,process inspection and final production inspection which can ensure the perfect of the goods quality.
5,Long time cooperate with the Global Buyer, make us easy to understand the csutomer and handle the export.
FAQ
1.Q: Are you a factory or trade company?
A: We have our own factory, our type is factory + trade.
2.Q: When can I get the quotation?
A: We are usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price. Please call me or tell me in your email so that we will regard you are inquiry priority.
3.Q: Do you like to serve the client only with small order?
A: We enjoy to grow up together with our clients whatever big or small.
4.Q: Can you send me a free sample?
A: Yes. We can send you sample for checking our quality. You need pay sample fee, but we will refund you once you place bulk order from us.
5.Q: Could you tell me the packing of your goods?
A: Packaging products in plastic bags–> Fix the carton box with packing tape–> Orderly, array the products in the carton box–> Arrayed well now–> Seal the carton box–> Completed.
6. Q: What is your MOQ?
A: 1). In stock: MOQ is 1pcs.
2). Not in stock:
When the out diameter is less than 50mm, the MOQ is 100pcs;
When the out diameter is more than 50mm and less than 300mm, the MOQ is 50pcs;
When the out diameter is more than 300mm, the MOQ is 10pcs.
7. Q: What is your terms of payment?
A:1).100% Western Union or PayPal in advance ,specially for small amount.
2).100% T/T or western union in advance for small quantity order.
3).30% T/T in advance, pay the balance payment before delivery the goods.
4).100% payment in Alibaba.
Comparing mechanical couplings with other types of couplings in performance.
Mechanical couplings are an essential component in power transmission systems, and they are often compared with other types of couplings based on their performance characteristics. Let’s explore how mechanical couplings compare with some other common coupling types:
1. Mechanical Couplings vs. Fluid Couplings:
Fluid couplings use hydraulic fluid to transmit torque between the input and output shafts. They offer smooth torque transmission and can act as a torque limiter, protecting the connected equipment from overloads. However, they have some energy losses due to fluid turbulence, which slightly reduces their efficiency compared to mechanical couplings. Mechanical couplings, on the other hand, provide direct and efficient torque transmission without any energy losses due to fluid friction.
2. Mechanical Couplings vs. Magnetic Couplings:
Magnetic couplings use magnetic fields to transfer torque from one shaft to another. They are commonly used in applications where a hermetic seal is required, such as in pumps and mixers. Magnetic couplings have the advantage of being completely leak-proof, unlike mechanical couplings that may require seals in certain applications. However, magnetic couplings have a lower torque capacity compared to many mechanical couplings, and their efficiency can be affected by variations in magnetic field strength and alignment.
3. Mechanical Couplings vs. Hydraulic Couplings:
Hydraulic couplings use hydraulic fluid to transmit torque. They offer high torque capacity and the ability to slip during overloads, acting as a safety feature. However, hydraulic couplings can have energy losses due to fluid friction, making them slightly less efficient than mechanical couplings. Mechanical couplings do not have energy losses related to fluid friction and provide direct torque transmission, making them more efficient in this regard.
4. Mechanical Couplings vs. Electrical Couplings:
Electrical couplings use electromagnetic fields to transfer torque. They are commonly used in high-precision and high-speed applications, such as robotics and aerospace systems. Electrical couplings can have high torque capacity and precise control over torque transmission. However, they require electrical power to function, which may not be suitable for all applications. Mechanical couplings are self-contained and do not require additional power sources, making them more suitable for various types of machinery and equipment.
5. Mechanical Couplings vs. Friction Couplings:
Friction couplings use friction between contacting surfaces to transmit torque. They are simple in design and can slip during overloads, providing protection against excessive loads. However, friction couplings can experience wear and require periodic maintenance. Mechanical couplings, depending on their type, may have a more robust design and may not experience as much wear under normal operating conditions.
In summary, mechanical couplings offer direct and efficient torque transmission without energy losses related to fluid friction or magnetic fields. While other coupling types may have specific advantages in certain applications, mechanical couplings remain a versatile and widely used choice in various industries due to their reliability, simplicity, and ease of maintenance.
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Are there any safety considerations when working with mechanical couplings?
Yes, working with mechanical couplings involves some safety considerations to prevent accidents and ensure the well-being of personnel. Here are important safety measures to keep in mind:
1. Lockout/Tagout Procedures:
Prior to working on machinery with mechanical couplings, implement lockout/tagout procedures to ensure that the equipment is isolated from its power source and cannot be accidentally energized during maintenance or repair activities.
2. Proper Training:
Ensure that personnel working with mechanical couplings receive proper training on safe handling, installation, and maintenance procedures. Adequate knowledge of coupling types, torque limits, and alignment techniques is crucial to avoid accidents.
3. Personal Protective Equipment (PPE):
Wear appropriate personal protective equipment, such as gloves, safety goggles, and hearing protection, when installing or inspecting couplings. This helps prevent injuries from sharp edges, rotating parts, or potential flying debris.
4. Follow Manufacturer’s Guidelines:
Always follow the manufacturer’s guidelines and instructions for the specific coupling being used. Proper installation torque, maintenance schedules, and safety precautions provided by the manufacturer should be strictly adhered to.
5. Inspections:
Regularly inspect the couplings for signs of wear, misalignment, or damage. Any worn or damaged couplings should be replaced promptly to prevent failures during operation.
6. Avoid Overloading:
Do not exceed the torque and speed limits specified by the manufacturer for the coupling. Overloading the coupling can lead to premature failure and potential safety hazards.
7. Preventive Maintenance:
Implement a preventive maintenance program to regularly check and service the couplings as recommended by the manufacturer. Proper maintenance can extend the life of the coupling and prevent unexpected failures.
8. Proper Storage:
Store spare couplings in a safe and dry environment, away from potential damage or exposure to harmful substances. Protect the couplings from corrosion and contamination.
9. Emergency Procedures:
Have emergency procedures in place in case of coupling failure or accidents. Employees should know how to respond to unexpected incidents safely.
10. Proper Lifting and Handling:
When installing or removing heavy couplings, use appropriate lifting equipment and techniques to prevent strain or injuries.
By following these safety considerations, workers can reduce the risk of accidents and ensure a safe working environment when dealing with mechanical couplings.
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What are the key differences between rigid and flexible mechanical couplings?
Rigid and flexible mechanical couplings are two main types of couplings used in various engineering applications. They differ significantly in their design and capabilities, each offering distinct advantages and limitations:
1. Design and Construction:
Rigid Couplings: Rigid couplings are solid and inflexible, typically made from materials like steel or aluminum. They have a compact design and provide a direct, non-flexible connection between the shafts.
Flexible Couplings: Flexible couplings are designed to provide some degree of flexibility between the connected shafts. They often consist of elements made from elastomers, rubber, or flexible materials that can bend or deform.
2. Misalignment Compensation:
Rigid Couplings: Rigid couplings are not designed to accommodate misalignment between the shafts. Precise alignment is critical for their effective operation.
Flexible Couplings: Flexible couplings can compensate for axial, radial, and angular misalignments between the shafts, allowing them to remain connected even when not perfectly aligned.
3. Torque Transmission:
Rigid Couplings: Rigid couplings provide an efficient and direct transfer of torque between the shafts. They are ideal for high-torque applications.
Flexible Couplings: Flexible couplings transmit torque between the shafts while allowing for some torsional flexibility. The torque transmission may not be as efficient as in rigid couplings, but they are suitable for applications with moderate torque requirements.
4. Vibration Damping:
Rigid Couplings: Rigid couplings do not have inherent vibration damping properties.
Flexible Couplings: Flexible couplings can dampen vibrations and shocks caused by imbalances or dynamic loads, reducing wear on connected components and enhancing system stability.
5. Applications:
Rigid Couplings: Rigid couplings are commonly used in applications where precise alignment is critical, such as in machine tools, gearboxes, and other systems requiring high precision.
Flexible Couplings: Flexible couplings find applications in various industries, including pumps, compressors, conveyor systems, automotive powertrains, and wherever misalignment compensation or vibration absorption is needed.
6. Maintenance:
Rigid Couplings: Rigid couplings generally require less maintenance due to their solid and simple design.
Flexible Couplings: Flexible couplings may require occasional maintenance, such as checking and replacing the flexible elements to ensure proper functioning.
In summary, the choice between rigid and flexible couplings depends on the specific requirements of the application. Rigid couplings offer excellent torque transmission and precision but require precise alignment. Flexible couplings accommodate misalignment and dampen vibrations, making them suitable for a wider range of applications but may have slightly lower torque transmission efficiency compared to rigid couplings.
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editor by CX 2023-12-04