China Good quality Power Transmission Abrasion-Resistant Elastic Curved Flexible CHINAMFG Star Drive Spider Plum PU Gasket Jaw Rubber Type Coupling

Product Description

Power Transmission Abrasion-Resistant Elastic Curved Flexible CHINAMFG Star Drive Spider Plum PU Gasket Jaw Rubber Type Coupling

Manufacturer of Couplings, Fluid Coupling, JAW Coupling, can interchange and replacement of lovejoy coupling and so on.

A coupling can interchange and replacement of lovejoy coupling is a device used to connect 2 shafts together at their ends for the purpose of transmitting power. The primary purpose of couplings is to join 2 pieces of rotating equipment while permitting some degree of misalignment or end movement or both. In a more general context, a coupling can also be a mechanical device that serves to connect the ends of adjacent parts or objects. Couplings do not normally allow disconnection of shafts during operation, however there are torque limiting couplings which can slip or disconnect when some torque limit is exceeded. Selection, installation and maintenance of couplings can lead to reduced maintenance time and maintenance cost.

 

Coupling is a jaw type coupling that works for a variety of light duty to heavy duty motors used in electric power transmission.

This is 1 of our safest types of products. The reason being that these couplings work even when the elastomer fails and there is no metal to metal contact.

They perform in well-standing oil, grease, moisture, sand, and dirt and nearly 850,000 bore combinations that can be customised as per the customer’s needs.

They are used in light-weight, medium, or heavy electrical motors and devices for power transmission through internal combustion.

Features

 

1. Hubs made of cast iron GG25.
2. Torsionally flexible, maintenance free, vibration-damping.
3. Axial plug-in, fail-safe.
4. Varying elastomer hardness of spiders.
5. Compact design with small flywheel effect.
6 Easy assembly / dis-assembly of the coupling hubs Short mounting length.

 

 

 

Production workshop:

Company information:

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drive coupling

Are There Specific Safety Precautions to Consider When Working with Drive Couplings?

Yes, working with drive couplings requires certain safety precautions to ensure the safety of personnel and the integrity of the equipment. Here are some important safety considerations when dealing with drive couplings:

  • Lockout-Tagout (LOTO): Before performing any maintenance or repair work on machinery with drive couplings, it is essential to implement a proper lockout-tagout procedure. This involves isolating and securing the power source and equipment to prevent unexpected startup during the maintenance process. Only authorized personnel should have access to the equipment during LOTO procedures.
  • PPE (Personal Protective Equipment): Personnel working on or near drive couplings should wear appropriate personal protective equipment, including safety glasses, gloves, and any other required protective gear. This helps protect against potential hazards such as flying debris or pinch points.
  • Proper Installation: During installation, it is crucial to follow the manufacturer’s guidelines and instructions to ensure the drive coupling is correctly aligned and mounted. Proper alignment minimizes stresses on the coupling and associated machinery, reducing the risk of premature failure and potential accidents.
  • Regular Inspections: Implement a schedule for regular inspections of drive couplings to identify any signs of wear, misalignment, or damage. Addressing issues early can prevent unexpected failures and reduce the risk of accidents or production downtime.
  • Load and Speed Limits: Respect the specified load and speed limits of the drive coupling. Exceeding these limits can lead to catastrophic failures and pose safety risks to personnel and equipment.
  • Maintenance by Qualified Personnel: Complex maintenance or repair tasks on drive couplings should be performed by qualified personnel with relevant experience and training. Improper maintenance can compromise the coupling’s performance and lead to safety hazards.
  • Temperature Limits: Some drive couplings have temperature limits for safe operation. Ensure that the operating temperature is within the recommended range to avoid material degradation and potential hazards.
  • Proper Lubrication: If the drive coupling requires lubrication, use the recommended lubricant and apply it as per the manufacturer’s guidelines. Inadequate or excessive lubrication can impact the coupling’s performance and increase the risk of failure.
  • Safe Distance: Keep a safe distance from rotating couplings and rotating machinery to prevent accidental contact with moving parts. Implement barriers or guarding to prevent unintentional access.

Adhering to these safety precautions ensures that working with drive couplings is done safely and efficiently, minimizing the risk of accidents and maintaining the longevity of the equipment.

drive coupling

How to Select the Right Drive Coupling for Specific Torque and Speed Requirements

Choosing the appropriate drive coupling for specific torque and speed requirements is essential to ensure reliable and efficient power transmission in mechanical systems. Here are the steps to help you make the right selection:

  1. Identify Torque and Speed Parameters: Determine the maximum and minimum torque values that the coupling will experience during operation. Also, establish the required operating speed range.
  2. Consider the Application: Evaluate the application’s characteristics, such as the nature of the driven equipment, the presence of shock loads, vibrations, and misalignments. Different applications may require different coupling types and designs.
  3. Calculate Service Factor: Apply a service factor to the calculated torque to account for any variations in the load during operation. The service factor typically ranges from 1.2 to 2, depending on the application’s demands.
  4. Choose the Coupling Type: Based on the torque, speed, and application requirements, select the appropriate coupling type. Common coupling types include elastomeric couplings, grid couplings, gear couplings, and metallic disc couplings.
  5. Torsional Stiffness and Damping: Consider the desired level of torsional stiffness and damping based on the application’s need for rigidity and vibration absorption. High-speed applications may require couplings with good damping characteristics to prevent resonance.
  6. Temperature and Environment: Take into account the operating temperature and environmental conditions. Extreme temperatures or corrosive environments may require specific coupling materials or coatings.
  7. Alignment and Misalignment Tolerance: Assess the alignment capabilities of the coupling. Flexible couplings can accommodate misalignments, while rigid couplings require precise alignment.
  8. Space Limitations: Consider any spatial constraints for coupling installation. Some couplings may have compact designs suitable for confined spaces.
  9. Budget and Maintenance: Factor in the initial cost and ongoing maintenance requirements of the coupling. While some couplings may have higher upfront costs, they might offer longer service life and lower maintenance expenses.
  10. Consult with Manufacturers: Reach out to coupling manufacturers or specialists to discuss your specific requirements. They can provide expert advice and recommend suitable couplings for your application.

By carefully evaluating torque and speed requirements, considering the application’s characteristics, and selecting a coupling that matches the demands of the system, you can ensure optimal performance and longevity of the power transmission setup.

drive coupling

Advantages of Using Drive Couplings in Automotive Systems

Drive couplings play a critical role in automotive systems, contributing to the efficient and reliable operation of various components. They are used in several applications within vehicles, providing several advantages that enhance performance, comfort, and safety. Here are some of the key advantages of using drive couplings in automotive systems:

  • Smooth Power Transmission: Drive couplings efficiently transmit power from the engine to different automotive components, such as the transmission, differential, and wheels. They provide a smooth power transfer, reducing energy losses and ensuring optimal performance.
  • Shock Absorption: Automotive drive couplings with flexible elements, such as elastomeric materials or metal discs, absorb shocks and vibrations caused by road irregularities. This helps improve the overall comfort of the vehicle and reduces wear on drivetrain components.
  • Misalignment Compensation: Misalignments can occur due to chassis flexing or other factors in automotive systems. Drive couplings with flexible elements can accommodate these misalignments, reducing stress on the connected components and extending their lifespan.
  • Noise and Vibration Reduction: By dampening vibrations and noise, drive couplings contribute to a quieter and more pleasant driving experience for passengers.
  • Energy Efficiency: Drive couplings ensure efficient power transmission, which is essential for maximizing fuel economy and reducing emissions in modern vehicles.
  • Protection of Expensive Components: Drive couplings act as protective components by isolating the drivetrain from shocks and torque spikes. This helps prevent damage to more expensive components like the transmission and differential.
  • Adaptability to Different Configurations: Automotive drive couplings are available in various designs and sizes, allowing manufacturers to adapt them to different vehicle configurations and drivetrain layouts.
  • Reliability and Longevity: Properly designed and maintained drive couplings have a long service life, contributing to the overall durability and reliability of the vehicle.
  • Safety Enhancement: In certain situations, such as during sudden accelerations or decelerations, drive couplings help maintain stable power delivery, thus contributing to better vehicle handling and control.
  • Less Wear and Tear: By absorbing shocks and reducing vibrations, drive couplings reduce wear and tear on drivetrain components, leading to reduced maintenance requirements and longer component life.

In summary, drive couplings are essential components in automotive systems that provide numerous advantages, including smooth power transmission, shock absorption, misalignment compensation, noise reduction, energy efficiency, and increased safety. These advantages contribute to the overall performance, comfort, and longevity of vehicles in various driving conditions.

China Good quality Power Transmission Abrasion-Resistant Elastic Curved Flexible CHINAMFG Star Drive Spider Plum PU Gasket Jaw Rubber Type Coupling  China Good quality Power Transmission Abrasion-Resistant Elastic Curved Flexible CHINAMFG Star Drive Spider Plum PU Gasket Jaw Rubber Type Coupling
editor by CX 2024-05-17

Company Video

Our Service
1. Installation & adjustment
After the equipment are arrived at the customer’s site, the customer is responsible for unpacking and arranging the equipment according to the placement drawing; and does under our install-adjust technicians’ guidance. Costs of the staff are decided at last.
2. Training
1)  We are responsible for offering the technical training to user. The training content includes the structure and maintenance of the equipment, control and operation of the equipment. Through training, users’technical staff can grasp and the skill of operation and maintenance proficiently, and deal with the general troubles in time. We will appoint qualified technical staff for the guidance.
2)  The buyer can send staff to our company for learning.
3. Quality assurance
1)  We guarantee the goods offered are brand-new, not used, with latest design and suitable material made, and we guarantee the specification of the equipment is consonance with the contract.
2)  We guarantee the line achieve product technical performance indicators within 5 days after feeding operation through the correct guidance of the installation and commissioning.
3)  We are responsible for the fault and damage of the production line caused by our design, technology, manufacture, installation, adjustment and material defect etc. that all belong to our responsibility.
4)  The warranty period is 12 months after acceptance check of the production line. If there is any different between the furnished equipment in the customer’s factory and the equipment concerned in the contract, the users have the right to pass the inspection book to the legal department to claim for compensation to our company within goods warranty period.

Due to our sincerity in offering best service to our clients, understanding of your needs and overriding sense of responsibility toward filling ordering requirements, we have obtained the trust of buyers worldwide. Having accumulated precious experience in cooperating with foreign customers, our products are selling well in the American, European, South American and Asian markets. Our products are manufactured by modern computerized machinery and equipment. Meanwhile, our products are manufactured according to high quality standards, and complying with the international advanced standard criteria.

With many years’ experience in this line, we will be trusted by our advantages in competitive price, one-time delivery, prompt response, on-hand engineering support and good after-sales services.

Additionally, all our production procedures are in compliance with ISO9001 standards. We also can design and make non-standard products to meet customers’ special requirements. Quality and credit are the bases that make a corporation alive. We will provide best services and high quality products with all sincerity. If you need any information or samples, please contact us and you will have our soon reply.

FAQ:
Q1: Are you trading company or manufacturer ?
A: We are factory.


Q2: How long is your delivery time and shipment?
1.Sample Lead-times: generally 10 workdays.
2.Production Lead-times: 20-40 workdays after getting your deposit.

Q3. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery.

Q4: What is your advantages?
1. Manufacturer,the most competitive price and good quality.
2. Perfect technical engineers give you the best support.
3. OEM is available.
4. Rich stock and quick delivery.

Q5. If you can’t find the product on our website,what do you next?
Please send us inquiry with product pictures and drawings by email or other ways and we’ll check.