Product Description
Stainless Steel Gear Roller Chain Mechanical Power Transmission Drive Parts Components Connection Tyre Grid Jaw Spider Fan Pump Rubber Coupler Manufacturer Round Motor Shaft Price Universal Joint Coupling
Features
1. Compact designing, easy installation.
2. Convenient maintenance, small size, and lightweight.
3. Absorb the transmission of impact load.
4. Prevent overload.
We can provide the following couplings:
Rigid coupling | Flange coupling | Oldham coupling |
Chain Coupling | HRC Coupling | Jaw Coupling |
Sleeve or muff coupling | Gear coupling | Bellow coupling |
Split muff coupling | Flexible coupling | Fluid coupling |
Spacer Coupling | Nm Coupling | MH Coupling |
Clamp or split-muff or compression coupling | Universal coupling | Variable speed coupling |
Bushed pin-type coupling | Diaphragm coupling | Constant speed coupling |
Product Description
SIZE | N.m | r/min |
D | D1 | d1 | L | C | n-M | kg | |
FCL90 | 4 | 4000 | 90 | 35.5 | 11 | 28 | 3 | 4-M8 | 1.7 | |
FCL100 | 10 | 4000 | 100 | 40 | 11 | 35.5 | 3 | 4-M10 | 2.3 | |
FCL112 | 16 | 4000 | 112 | 45 | 13 | 40 | 3 | 4-M10 | 2.8 | |
FCL125 | 25 | 4000 | 125 | 65 | 50 | 13 | 45 | 3 | 4-M12 | 4 |
FCL140 | 50 | 4000 | 140 | 71 | 63 | 13 | 50 | 3 | 6-M12 | 5.4 |
FCL160 | 110 | 4000 | 160 | 80 | 15 | 56 | 3 | 8-M12 | 8 | |
FCL180 | 157 | 3500 | 180 | 90 | 15 | 63 | 3 | 8-M12 | 10.5 | |
FCL200 | 245 | 3200 | 200 | 100 | 21 | 71 | 4 | 8-M20 | 16.2 | |
FCL224 | 392 | 2850 | 224 | 112 | 21 | 80 | 4 | 8-M20 | 21.3 | |
FCL250 | 618 | 2550 | 250 | 125 | 25 | 90 | 4 | 8-M24 | 31.6 | |
FCL280 | 980 | 2300 | 280 | 140 | 34 | 100 | 4 | 8-M24 | 44 | |
FCL315 | 1568 | 2050 | 315 | 160 | 41 | 112 | 4 | 10-M24 | 57.7 | |
FCL355 | 2450 | 1800 | 355 | 180 | 60 | 125 | 5 | 8-M30 | 89.5 | |
FCL400 | 3920 | 1600 | 400 | 200 | 60 | 125 | 5 | 10-M30 | 113 | |
FCL450 | 6174 | 1400 | 450 | 224 | 65 | 140 | 5 | 12-M30 | 145 | |
FCL560 | 9800 | 1150 | 560 | 250 | 85 | 160 | 5 | 14-M30 | 229 | |
FCL630 | 15680 | 1000 | 630 | 280 | 95 | 180 | 5 | 18-M30 | 296 |
Related Products
Company Profile
FAQ
Q: How to ship the coupling to us?
A: It is available by air, sea, or train.
Q: How to pay the money?
A: T/T and L/C are preferred, with different currencies, including USD, EUR, RMB, etc.
Q: How can I know if the product is suitable for me?
A: >1ST confirm drawing and specification >2nd test sample >3rd start mass production.
Q: Can I come to your company to visit?
A: Yes, you are welcome to visit us at any time.
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Can fluid drive couplings handle both angular and axial misalignments simultaneously?
Yes, fluid drive couplings are designed to handle both angular and axial misalignments simultaneously. The hydrodynamic principle used in fluid drive couplings allows them to accommodate misalignments between the driving and driven shafts in multiple directions.
Angular misalignment occurs when the axes of the driving and driven shafts are not perfectly parallel. Axial misalignment, on the other hand, refers to the misalignment of the two shafts along their common axis. In many real-world applications, both types of misalignment may exist.
Fluid drive couplings utilize a hydraulic fluid film to transmit torque between the impellers (pump and turbine) of the coupling. This fluid film creates a flexible and lubricating barrier between the impellers, enabling them to rotate independently of each other. As a result, the coupling can accommodate angular misalignment by allowing the impellers to tilt and follow the misaligned shafts’ angular positions.
Simultaneously, the fluid film also permits axial movement between the impellers, allowing the coupling to compensate for axial misalignment. When axial misalignment occurs, the fluid film cushions the impellers and permits axial displacement to occur without excessive stress or wear on the coupling.
The ability of fluid drive couplings to handle both angular and axial misalignments is one of their significant advantages over rigid mechanical couplings. Mechanical couplings, such as gear couplings or rigid couplings, are more sensitive to misalignments and may lead to premature wear, vibration, and increased stress on the connected machinery in case of misalignment.
However, it is essential to note that while fluid drive couplings can tolerate a certain degree of misalignment, excessive misalignment can still lead to reduced performance and increased wear over time. Regular monitoring of the coupling’s condition and addressing any significant misalignment issues is crucial to maintaining optimal performance and ensuring the longevity of the fluid drive coupling and the power transmission system it serves.
Where to Find Reputable Suppliers or Manufacturers of Fluid Drive Couplings
If you are looking for reputable suppliers or manufacturers of fluid drive couplings to meet your specific power transmission needs, there are several places you can explore:
- Industrial Trade Shows: Attend industry-specific trade shows and exhibitions that focus on power transmission, fluid power, and related technologies. These events often feature numerous suppliers and manufacturers showcasing their products and solutions.
- Online Directories: Utilize online industrial directories and sourcing platforms that allow you to search for fluid drive coupling manufacturers. Websites like Thomasnet, Alibaba, and GlobalSpec can be helpful in finding suppliers from around the world.
- Manufacturer Websites: Visit the websites of known fluid drive coupling manufacturers. Many reputable companies provide detailed information about their products, technical specifications, and contact details.
- Engineering Magazines and Publications: Look for advertisements and product listings in engineering magazines and publications that focus on mechanical power transmission and fluid power technologies.
- Referrals and Recommendations: Seek recommendations from colleagues or industry experts who have experience with fluid drive couplings. They may be able to suggest reliable suppliers based on their own positive experiences.
- Consulting with Distributors: Contact industrial distributors or local suppliers specializing in power transmission components. They often work with multiple manufacturers and can guide you to suitable fluid drive coupling solutions.
- Online Search Engines: Conduct a thorough online search using specific keywords related to fluid drive couplings and power transmission. This can help you find suppliers in your region or globally.
When considering potential suppliers, take into account factors such as their reputation in the industry, product quality, customer reviews, technical support, delivery times, and pricing. Request product samples or technical data sheets to ensure the chosen fluid drive coupling meets your specific requirements.
Remember to evaluate not only the product itself but also the supplier’s reliability and ability to provide excellent customer service and after-sales support.
Can you explain the working principle of a fluid drive coupling and its advantages over other coupling types?
A fluid drive coupling, also known as a hydraulic coupling, is a type of coupling used to transmit power between two shafts in a machinery system. It operates on the principle of hydrodynamic power transmission, utilizing hydraulic fluid to transfer torque and rotational motion from the driving shaft to the driven shaft.
The working principle of a fluid drive coupling involves the following key elements:
- Driving Impeller (Pump): The fluid drive coupling consists of a driving impeller, also called the pump, attached to the driving shaft. When the driving shaft rotates, it causes the driving impeller to rotate as well.
- Driven Impeller (Turbine): The driven impeller, also known as the turbine, is connected to the driven shaft. As the fluid in the coupling circulates, it imparts rotational motion to the driven impeller.
- Hydraulic Fluid: The coupling is filled with hydraulic fluid, typically oil. When the driving impeller rotates, it creates a flow of hydraulic fluid within the casing.
As the hydraulic fluid moves from the driving impeller to the driven impeller, it generates a hydraulic force that drives the driven impeller to rotate. This movement of fluid between the impellers allows the transfer of torque from the driving shaft to the driven shaft without any direct mechanical contact between them.
Advantages of Fluid Drive Coupling over other coupling types include:
- Smooth Operation: Fluid drive couplings offer smooth and gradual acceleration, minimizing shock loads on the machinery and reducing wear on mechanical components. This results in improved system longevity and reduced maintenance requirements.
- Torque Amplification: During start-up or when the driven shaft encounters resistance, fluid drive couplings can provide torque amplification, allowing the driven shaft to handle higher loads without stalling the driving shaft.
- Overload Protection: Fluid drive couplings can slip under excessive load conditions, absorbing the excess energy and protecting the machinery from damage. This feature acts as a safety mechanism and prevents sudden overloads.
- Speed Regulation: By adjusting the input speed of the driving shaft, fluid drive couplings can regulate the speed of the driven shaft. This feature is beneficial in applications where precise control of output speed is necessary.
- No Mechanical Wear: Since fluid drive couplings do not have any physical contact between the driving and driven shafts, there is minimal mechanical wear, reducing the need for frequent maintenance and replacement of coupling components.
- Isolation of Vibrations and Noise: Fluid drive couplings dampen vibrations and noise in the power transmission system, resulting in quieter operation and improved comfort in the surrounding environment.
- High Misalignment Tolerance: Fluid drive couplings can accommodate axial and angular misalignments between the driving and driven shafts, reducing the risk of component failure due to misalignment issues.
Fluid drive couplings find application in various industries, including automotive, construction, industrial machinery, and marine, where they contribute to efficient power transmission, improved system performance, and enhanced safety during operation.
It’s essential to consider the specific requirements of the machinery system and the advantages offered by fluid drive couplings when selecting the appropriate coupling type for a particular application. Proper installation, maintenance, and monitoring of the fluid drive coupling ensure continued reliable and efficient operation of the machinery or equipment.
editor by CX 2024-02-04