China Standard Tyre Flexible Fenaflex Tyre Coupling and Fenner Tyre Coupling

Product Description

Product Description

 Tyre flexible fenaflex tyre coupling and fenner tyre coupling

· material: cast iron GG25, GG20  steel: C45

· made up of 3 parts: 2 couplings and 1 tyre body.

· size from F40-F250. and Type: “B”, “F”, “H”.

· Working temp: -20~80ºC

· transmission torque:10-20000N.M

· Axial misalignment: D*2%

· Radial deviation: D*1%

· Angular misalignment:3°-6°

· Application: tire couplings are usually used in wet, dusty,udner attact, vibration,rotating and complex working condition. like:  diesel pump

· Installation: easy on, easy off.

· Maintenance: no need for lubricating and durable.

 

Material

Iron,Steel, Rubber

process

Machined, Forged

Heat treatment

High frequency quenching heat treatment, hardened teeth

Surface treatment

color painting, or customer requirement

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

Payment,minimum order and delivery

T/T ,LC, Delivery time is Negotiation

Packaging

Wooden case or customer requirement.

Product Parameters

Packaging & Shipping

All the products can be packed in cartons,or,you can choose the pallet packing.

MADE IN CHINA can be pressed on wooden cases.Land,air,sea transportation are available.UPS,DHL,TNT,

FedEx and EMS are all supported.

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

Q1.What is your main products? 
A1:Our main products are machined parts and stamping parts . 
 

Q2. How to ensure that every process’s quality
A2:Every process will be checked by our quality inspection department which insures every product’s quality. In the production of products, we will personally go to the factory to check the quality of products.

Q3.How long is your delivery time?
A3:Our delivery time is generally 30 to 45 days. Or according to the quantity.

Q4. What is your payment method?
A4:30% value of T/T in advance and other 70% balance on B/L copy. For small order less than1000USD, would suggest you pay 100% in advance to reduce the bank charges.

Q5.Can you provide a sample?
A5:Sure, Our sample is provided free of charge, but not including courier fees.

Can Tyre Couplings Absorb Shock and Vibration in Rotating Equipment?

Yes, tyre couplings are designed to absorb shock and vibration in rotating equipment, making them well-suited for a wide range of industrial applications. The unique construction of tyre couplings allows them to effectively dampen vibrations and mitigate the impact of shock loads, providing several benefits to the connected machinery and equipment:

  • Vibration Damping: The rubber tyre element in the coupling acts as a flexible medium that can deform slightly under dynamic loads. When the equipment experiences vibrations during operation, the rubber element absorbs and dampens these vibrations, preventing them from propagating through the connected shafts. This helps reduce vibration levels and minimizes the transmission of vibrations to other parts of the machinery.
  • Mitigating Shock Loads: In many industrial applications, rotating equipment can experience sudden shock loads due to factors such as sudden starts, stops, or impacts with external objects. Tyre couplings are designed to handle such shock loads by providing a cushioning effect. The rubber tyre element can compress and absorb the energy generated by the shock, protecting the connected equipment from damage and preventing sudden stress on the shafts and bearings.
  • Accommodating Misalignments: In addition to vibration damping and shock absorption, tyre couplings can also accommodate misalignments between the connected shafts. Misalignments may occur due to manufacturing tolerances, thermal expansion, or other factors. The flexibility of the rubber tyre element allows for a degree of angular, parallel, and axial misalignment, preventing excessive forces and wear on the machinery components.
  • Extended Equipment Lifespan: By effectively absorbing vibrations and shock loads, tyre couplings contribute to the longevity of rotating equipment. Reduced vibration levels and lower stress on the components result in less wear and tear, leading to longer service life for bearings, seals, gears, and other critical parts.
  • Smooth and Reliable Operation: Tyre couplings’ ability to dampen vibrations and absorb shock loads helps ensure smooth and reliable operation of the connected equipment. The reduction of vibration and noise levels can lead to improved operating conditions and enhanced overall performance.

Due to these advantageous characteristics, tyre couplings are commonly used in various industrial applications, including pumps, compressors, fans, conveyors, mixers, and other rotating equipment. The coupling’s ability to dampen vibrations and handle shock loads contributes to the overall efficiency, safety, and reliability of the machinery, making it a preferred choice for many industrial processes.

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.

Comparison between Tyre Couplings and Other Types of Flexible Couplings

Flexible couplings are essential components in machinery and equipment that connect two shafts and allow for the transmission of torque while accommodating misalignment and damping vibrations. Several types of flexible couplings are available in the market, each with its advantages and applications. Let’s compare tyre couplings with some other common types of flexible couplings:

1. Tyre Couplings:

  • Advantages:
    • High misalignment tolerance, accommodating angular, parallel, and axial misalignments.
    • Excellent vibration damping properties, reducing the transmission of vibrations to connected equipment.
    • Good shock load absorption, protecting machinery from sudden impacts and overloads.
    • Simple installation and maintenance.
    • Cost-effective solution for various industrial applications.
  • Applications:
    • Motors, pumps, compressors, fans, conveyors, and material handling systems.
    • Power transmission in industrial, construction, and marine applications.
    • Mining equipment and steel mills.

2. Grid Couplings:

  • Advantages:
    • High torque capacity and torsional stiffness.
    • Moderate misalignment tolerance.
    • Good vibration dampening.
    • Easy maintenance, as the grid can be replaced separately.
  • Applications:
    • Heavy machinery and industrial equipment.
    • Pumps, compressors, and conveyors.
    • Applications with moderate misalignment and high torque requirements.

3. Gear Couplings:

  • Advantages:
    • High torque capacity and torsional stiffness.
    • Good misalignment tolerance, particularly angular misalignment.
    • Robust and suitable for heavy-duty applications.
    • High efficiency with little power loss.
  • Applications:
    • Steel mills, heavy machinery, and industrial equipment.
    • Mining and mineral processing equipment.
    • Applications with high torque requirements and moderate misalignment.

4. Oldham Couplings:

  • Advantages:
    • Zero-backlash design.
    • High misalignment tolerance, particularly angular misalignment.
    • Smooth and accurate power transmission.
    • Relatively simple construction and installation.
  • Applications:
    • Precision machinery, automation systems, and robotics.
    • Printing and textile machines.
    • Applications with low to moderate torque requirements and angular misalignment.

Each type of flexible coupling has its own strengths and limitations, making it suitable for specific applications. The choice of coupling depends on factors such as torque requirements, misalignment conditions, the level of damping required, environmental conditions, and the specific machinery or equipment involved.

China Standard Tyre Flexible Fenaflex Tyre Coupling and Fenner Tyre Coupling  China Standard Tyre Flexible Fenaflex Tyre Coupling and Fenner Tyre Coupling
editor by CX 2023-08-21

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