Product Description

China LTQ Type Elastic Sleeve Pin Coupling Flexible Shaft Coupling Custom Coupling

Description:
FCL coupling is widely used for its compact designing,easy installation,convenientmaintenance,small size and light weight.As long as the’relative displacement between shafts is kept within the specified tolerance,the coupling will operate the best function and a longer working life,thus it is greatly demanded in medium and minorpower transmission systems drive by moters,such as speed reducers,hoists,compressor,spining &weaving machines and ball mills,permittable relative displacement:Radial displacement 0.2-0.6mm ; Angel displacemente 0o30′–1o30′

Features:
1. Maintenance, a FCLcoupling doesn’t need maintenance.
2. Environmental, elastic components make FCL coupling applies to a variety of working conditions.
3. Reliable transmission, in case of elastic component is damaged, the coupling spider still keep the transmission processing reliably.
4. Economic, FCL couplings have already been made of optimization design,which make transmission power match the transmission shaft diameter.
5. Good recovery capacity, elastic components can reduce the load at the CHINAMFG moments, and the deviation is a major consideration when designing.
6. Adaptability of misalignment, FCL coupling contains parallel shift, angle shift and axis shift which happen some times.

Parameters:

Applications:
Conveyor: Belt conveyor.AFC conveyor.Chain conveyor.Screw conveyor.
Pump: Water pump, oil pump, slush pump,etc
Fan: Draft fan,fanner, boiler fan,etc
Excavator: Bucket excavator. Bucket wheel excavators.Bucket wheel stacker reclaimer.
Crane: Tower crane.Gantry crane.Bridge crane.
Others: Various elevators.Coal plough.Ball mill.Crusher.Recreation machine.Blender equipment.Centrifuger.Washer.Leather-making machine.

Packing & shipping:
1 Prevent from damage.
2. As customers’ requirements, in perfect condition.
3. Delivery : As per contract delivery on time
4. Shipping : As per client request. We can accept CIF, Door to Door etc. or client authorized agent we supply all the necessary assistant.

FAQ:
Q 1: Are you a trading company or a manufacturer?
A: We are a professional manufacturer specializing in manufacturing various series of couplings.

Q 2:Can you do OEM?
Yes, we can. We can do OEM & ODM for all the customers with customized artworks in PDF or AI format.

Q 3:How long is your delivery time?
Generally, it is 20-30 days if the goods are not in stock. It is according to quantity.

Q 4: How long is your warranty?
A: Our Warranty is 12 months under normal circumstances.

Q 5: Do you have inspection procedures for coupling?
A:100% self-inspection before packing.

Q 6: Can I have a visit to your factory before the order?
A: Sure, welcome to visit our factory. /* 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

Maintenance Requirements for Optimal Performance of Elastic Couplings

Maintaining elastic couplings is essential to ensure their optimal performance and longevity. Following these maintenance guidelines can help prevent premature wear and failure:

• Regular Inspection: Periodically inspect the coupling for signs of wear, such as cracks, deformities, or visible damage. This can help identify issues early and prevent further damage.
• Lubrication: Some elastic couplings require lubrication to reduce friction and wear. Follow the manufacturer’s recommendations for lubrication intervals and use compatible lubricants.
• Torque Check: Check the coupling’s torque values to ensure they are within the specified range. This helps maintain proper torque transmission and prevents overloading.
• Alignment Check: Monitor the alignment of the connected shafts regularly. Misalignment can cause excessive stress on the coupling, leading to premature failure.
• Vibration Analysis: Perform vibration analysis to identify any abnormal vibrations in the system. Excessive vibrations could indicate coupling or system issues that need attention.
• Temperature and Environment: Ensure that the coupling operates within the recommended temperature and environmental limits. Extreme conditions can affect the coupling’s material properties and performance.
• Coupling Wear: Keep track of the coupling’s wear over time. Depending on the application, the coupling might need replacement after a certain period of service.
• Expert Inspection: If any unusual symptoms or problems arise, consider having the coupling inspected by a qualified technician or engineer to diagnose the issue accurately.

Adhering to these maintenance practices helps extend the service life of elastic couplings, ensures reliable performance, and minimizes unexpected downtime and costly repairs.

Alternatives to Elastic Couplings for Flexible Connections in Machinery

There are several alternatives to elastic couplings for achieving flexible connections in machinery:

1. Universal Joints: Universal joints, also known as U-joints, are mechanical devices that allow rotational motion between two shafts at different angles. They are suitable for applications with significant misalignment.

2. Cardan Shafts: Cardan shafts consist of a series of universal joints connected in a line, allowing for the transmission of torque and rotation in complex systems.

3. Oldham Couplings: Oldham couplings use sliding disks to transmit torque while accommodating small misalignments. They are suitable for applications where precise positioning is required.

4. Beam Couplings: Beam couplings use a flexible beam to transmit torque and compensate for angular and axial misalignment.

5. Diaphragm Couplings: Diaphragm couplings use thin diaphragms to transmit torque while compensating for misalignment. They are often used in high-performance applications.

6. Gear Couplings: Gear couplings use teethed gears to transmit torque and accommodate misalignment. They are suitable for heavy-duty applications.

7. Chain Couplings: Chain couplings use roller chains to transmit torque and handle misalignment. They are commonly used in low-speed, high-torque applications.

8. Bellows Couplings: Bellows couplings use a bellows-like flexible element to transmit torque while compensating for misalignment.

Each of these alternatives has its own advantages and limitations, and the choice depends on the specific requirements of the application.

Types of Elastic Couplings for Specific Applications

There are various types of elastic couplings available, each designed to suit specific industrial applications:

• Flexible Jaw Couplings: These couplings use an elastomeric element to transmit torque and accommodate misalignment. They are commonly used in applications where shock absorption and vibration damping are important, such as pumps, compressors, and conveyor systems.
• Diaphragm Couplings: Diaphragm couplings use thin metal diaphragms to transmit torque while allowing for angular, axial, and radial misalignment. They are often used in high-performance applications where precise motion transmission is required, such as in robotics, precision machinery, and aerospace systems.
• Torsional Couplings: Torsional couplings are designed to handle high torque loads and are commonly used in heavy-duty applications, including industrial machinery, mining equipment, and large pumps.
• Disc Couplings: Disc couplings use multiple thin metal discs to transmit torque and accommodate misalignment. They are suitable for applications requiring high torque transmission and precise motion control, such as turbines, generators, and high-speed machinery.
• Beam Couplings: Beam couplings use helical cuts in a flexible beam to provide torsional flexibility and misalignment compensation. They are used in applications that require moderate torque transmission and misalignment accommodation, such as stepper motors and motion control systems.
• Oldham Couplings: Oldham couplings use three disks to transmit torque while allowing for axial misalignment. They are commonly used in applications that require accurate motion transmission, such as linear actuators and CNC machinery.

The choice of the right type of elastic coupling depends on factors such as the application’s torque requirements, speed, misalignment characteristics, and specific performance needs.

editor by CX 2024-04-15