Product Description
| OEM Fenner Elastic Tyre Coupling F50 F160 Taper Bushed for Pump/Machinery | |
|
Material |
Cast Iron,Steel, Rubber,Plastic |
|
process |
Machined, Forged |
|
Heat treatment |
High frequency quenching heat treatment, hardened teeth |
|
Surface treatment |
color painting, or customer requirement |
| Bore Diameter | 30-190mm,customizable |
| Manufacturing Process | CNC Maching |
|
Performance |
High precision, high wear resistance, low noise, smooth and steady, high strength |
|
Model number |
F040,F050,F060,F070,F080,F090,F100,F110,F120,F140,F160,F180,F200,F220,F250 |
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Payment,minimum order and delivery |
T/T ,LC, Delivery time is Negotiation |
|
Packaging |
Wooden case or customer requirement. |
Features
1.Material: cast iron GG25, GG20 steel: C45
2.Made up of 3 parts: 2 couplings and 1 tyre body.
3.Size from F40-F250. and Type: “B”, “F”, “H”.
4.Working temp: -20~80ºC
5.Transmission torque:10-20000N.M
6.Axial misalignment: D*2%
7.Radial deviation: D*1%
8.Angular misalignment:3°-6°
9.Application: tire couplings are usually used in wet, dusty,udner attact, vibration,rotating and complex working condition. like: diesel pump
10.Installation: easy on, easy off.
11.Maintenance: no need for lubricating and durable.
Related Products
Timing belt pulleys, timing pulley bars, timing belt clamping plates.
Shaft locking devices (assemblies) and shrink discs: could be alternative for Ringfeder, Sati, Chiaravalli, BEA, KBK, Tollok, etc.
V belt pulleys and taper lock bush.
Sprockets, idler, and plate wheels.
Gear wheels and racks.
Shaft couplings: miniature coupling, curved tooth coupling, chain coupling, HRC coupling, normex coupling, FCL coupling, GE coupling, rigid and flexible coupling, jaw coupling, disc coupling, multi-beam coupling, universal joint, torque limiter, shaft collars.
Forging, Casting, Stamping Parts.Other customized power transmission products and Machining Parts (OEM).
| Packing&Shipping | |
| Package | Standard suitable package / Pallet or container. Polybag inside export carton outside, blister and Tape and reel package available. If customers have specific requirements for the packaging, we will gladly accommodate. |
| Shipping |
10-20working days ofter payment receipt comfirmed (based on actual quantity). Professional goods shipping forward. |
About MIGHTY
ZheJiang Mighty Machinery Co., Ltd. specializes in manufacturing Mechanical Power Transmission Products.We Mighty is the division/branch of SCMC Group, which is a wholly state-owned company, established in 1980.
About Mighty:
-3 manufacturing factories, we have 5 technical staff, our FTY have strong capacity for design and process design, and more than 70 workers and double shift eveyday.
-Large quality of various material purchase and stock in warhouse which ensure the low cost for the material and production in time.
-Strick quality control are apply in the whole production.
we have incoming inspection,process inspection and final production inspection which can ensure the perfect of the goods quality.
-14 years of machining experience. Long time cooperate with the Global Buyer, make us easy to understand the csutomer and handle the export. MIGHTY’s products are mainly exported to Europe, America and the Middle East market. With the top-ranking management, professional technical support and abundant export experience, MIGHTY has established lasting and stable business partnership with many world famous companies and has got good reputation from CHINAMFG customers in international sales.
FAQ
Q: Are you trading company or manufacturer?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment=1000USD, 30% T/T in advance ,balance before shippment.
We warmly welcome friends from domestic and abroad come to us for business negotiation and cooperation for mutual benefit. To supply customers excellent quality products with good price and punctual delivery time is our responsibility.
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What are the Temperature and Speed Limits for Tyre Coupling Applications?
The temperature and speed limits for tyre coupling applications depend on various factors, including the specific design and material of the coupling, the type of rubber used in the tyre element, and the manufacturer’s guidelines. It is essential to adhere to these limits to ensure the safe and efficient operation of the coupling. Here are some general considerations regarding temperature and speed limits for tyre coupling applications:
- Temperature Limits: The temperature limits for tyre couplings are primarily determined by the elastomeric material used in the tyre element. The rubber in the tyre must be able to withstand the operating temperatures in the application without experiencing excessive degradation or hardening. Common elastomers used in tyre couplings, such as natural rubber, synthetic rubber, or polyurethane, have different temperature ranges. For instance, standard rubber couplings typically have a temperature range of -30°C to 80°C (-22°F to 176°F), while high-temperature variants can handle temperatures up to 120°C (248°F) or more. For applications operating at extreme temperatures beyond these limits, special high-temperature or low-temperature materials may be required.
- Speed Limits: The speed limits of tyre couplings are influenced by the coupling’s design, size, and the material properties of the rubber tyre element. As the rotational speed of the coupling increases, centrifugal forces can come into play, affecting the performance and stability of the coupling. Manufacturers provide specific speed ratings for their tyre couplings, indicating the maximum allowable RPM (revolutions per minute) or rotational speed. Exceeding these speed limits can lead to premature wear, reduced damping capability, and potential coupling failure. It is essential to choose a coupling with a speed rating that comfortably exceeds the application’s operating speed to account for any variations or transient conditions.
For both temperature and speed limits, it is crucial to refer to the manufacturer’s technical documentation, product specifications, or consult with their engineering support team to determine the exact limits for a specific tyre coupling model. Manufacturers conduct rigorous testing and analysis to establish these limits, ensuring safe and reliable performance under the stated operating conditions.
By understanding and adhering to the temperature and speed limits of the tyre coupling, users can select the appropriate coupling for their application and ensure its longevity and reliability in the intended operating environment.
How do Tyre Couplings Compare to Grid and Gear Couplings in Terms of Performance?
Tyre couplings, grid couplings, and gear couplings are all popular types of flexible couplings used in industrial applications. Each type has its unique features and advantages, making them suitable for specific performance requirements. Let’s compare these couplings in terms of performance:
- Torsional Flexibility:
- Tyre Couplings: Tyre couplings are known for their high torsional flexibility, allowing them to accommodate angular and axial misalignments. Their elastomeric tyre element provides excellent damping properties, reducing vibration and shock transmission.
- Grid Couplings: Grid couplings offer moderate torsional flexibility, making them suitable for applications with lower misalignment requirements. They use a flexible grid element to transmit torque and accommodate misalignments.
- Gear Couplings: Gear couplings provide low torsional flexibility and are better suited for applications with minimal misalignments. They use gear teeth to transmit torque between the coupling hubs.
- Misalignment Tolerance:
- Tyre Couplings: Tyre couplings can handle both angular and axial misalignments simultaneously, offering a wide range of misalignment tolerance.
- Grid Couplings: Grid couplings can accommodate limited angular misalignment but have less axial misalignment capacity compared to tyre couplings.
- Gear Couplings: Gear couplings have limited misalignment tolerance and are best suited for applications with minimal misalignments.
- Shock Absorption:
- Tyre Couplings: Tyre couplings excel in shock absorption, making them suitable for applications with frequent starts, stops, and load fluctuations.
- Grid Couplings: Grid couplings offer moderate shock absorption capabilities, providing smoother power transmission in dynamic conditions.
- Gear Couplings: Gear couplings have limited shock absorption capacity and may transmit more shock to the connected equipment.
- Temperature and Speed Limits:
- Tyre Couplings: Tyre couplings typically have higher temperature and speed limits compared to grid and gear couplings.
- Grid Couplings: Grid couplings have moderate temperature and speed limits suitable for many industrial applications.
- Gear Couplings: Gear couplings are suitable for moderate temperature and speed ranges.
- Installation and Maintenance:
- Tyre Couplings: Tyre couplings are relatively easy to install and require minimal maintenance, making them cost-effective options.
- Grid Couplings: Grid couplings may require more frequent maintenance due to the grid element’s wear.
- Gear Couplings: Gear couplings can be more complex to install and maintain compared to tyre and grid couplings.
In summary, tyre couplings are excellent choices for applications with significant misalignments, shock loads, and high-speed requirements. Grid couplings offer a balance between misalignment tolerance, shock absorption, and ease of maintenance. Gear couplings are suitable for applications with minimal misalignments and low-speed requirements.
The selection of the right coupling type depends on the specific application’s torque, speed, misalignment, and operational conditions. Understanding the performance characteristics of each coupling type helps in making an informed choice for optimal coupling performance and machinery reliability.
How to Properly Install and Maintain a Tyre Coupling?
Proper installation and maintenance of a tyre coupling are essential to ensure its reliable performance and longevity. Follow these steps for the correct installation and ongoing maintenance:
- Inspect the Coupling: Before installation, carefully inspect the tyre coupling for any visible damage or defects. Check the rubber tyre element for signs of wear, cracks, or deterioration. Ensure that all components, including the hubs and fasteners, are in good condition.
- Prepare the Shaft Ends: Clean and degrease the shaft ends that will be connected by the tyre coupling. Remove any dirt, rust, or debris to achieve a clean and smooth surface for proper coupling attachment.
- Align the Shafts: Ensure the shafts to be coupled are properly aligned within the recommended tolerances. Misalignment can lead to premature wear and failure of the coupling. Follow the manufacturer’s guidelines for alignment specifications.
- Insert the Tyre Element: Carefully place the rubber tyre element between the hubs of the tyre coupling. Align the hubs and the tyre element to ensure they fit together correctly.
- Secure the Hubs: Assemble the coupling hubs around the tyre element and align them with the shaft ends. Use the appropriate fasteners (bolts or screws) and tighten them evenly and gradually in a criss-cross pattern to avoid uneven pressure on the tyre element.
- Check for Uniform Gap: After tightening the fasteners, check for a uniform gap between the tyre element and the hubs on both sides. An even gap indicates that the tyre coupling is properly installed.
- Lubrication: Some tyre couplings may require lubrication at the tyre-hub interface. Follow the manufacturer’s guidelines for the type and amount of lubricant to be used.
- Perform a Test Run: After installation, perform a test run of the machinery to ensure the coupling operates smoothly without any abnormal vibrations or noises.
Maintenance:
- Regular Inspection: Periodically inspect the tyre coupling for signs of wear, damage, or misalignment. Pay attention to the condition of the rubber tyre element and ensure it is free from cracks or degradation.
- Torque Check: Check and retighten the fasteners at regular intervals to maintain the proper clamping force and prevent any loosening that could lead to coupling failure.
- Lubrication: If the tyre coupling requires lubrication, adhere to the recommended lubrication schedule provided by the manufacturer.
- Replace Worn Components: If any components, such as the rubber tyre element or fasteners, show signs of wear or damage, replace them promptly with compatible and high-quality replacements.
- Address Misalignment: If there is any indication of misalignment during maintenance checks, take corrective measures to realign the shafts to prevent further coupling wear and potential equipment damage.
- Keep the Environment Clean: Ensure the coupling area is kept clean and free from debris, which can contribute to premature wear and affect coupling performance.
By following proper installation procedures and conducting regular maintenance, a tyre coupling can deliver reliable and efficient performance, contributing to the smooth operation and extended lifespan of industrial machinery and equipment.
editor by CX 2024-05-08