China Standard Cast Iron Flexible Rubber Coupling HRC 70 90 110 130 150 180 230 280 150f HRC 90ftb Coupling Type Fh hrc coupling

Product Description

Product Description

HRC 150F HRC 90ftb Coupling Type fh

V Belt Pulleys and Taper Bush,Timing Pulley,Locking Devices,Shaft Couplings,Shaft Collars,

Sprockets,Gear & Racks,Customized Shafts.Forging, Casting, Stamping Parts.
Other customized power transmission products and Machining Parts (OEM).


 

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 anvantage

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

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.

If you have any questions, pls feel free to contact me as below:

B.Regards
Kevin Mi/Marketing Director
ZheJiang MIGHTY MACHINERY CO.LTD./SCMC GROUP
 
 

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Standard Or Nonstandard: Standard
Structure: Flexible
Material: Cast Iron
Type: Flexible Coupling
Certification: ISO, ISO9001:2008
Customized Support: OEM, ODM, Obm
Samples:
US$ 18.6/Piece
1 Piece(Min.Order)

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Request Sample

Customization:
Available

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Customized Request

China Standard Cast Iron Flexible Rubber Coupling HRC 70 90 110 130 150 180 230 280 150f HRC 90ftb Coupling Type Fh  hrc coupling

hrc coupling

Are There Any Safety Considerations When Using HRC Couplings in Rotating Machinery?

When using HRC (Highly Resilient Coupling) couplings in rotating machinery, several safety considerations should be taken into account to ensure the proper and safe functioning of the coupling and the connected equipment:

  • Proper Installation: It is crucial to follow the manufacturer’s guidelines and recommendations for the correct installation of the HRC coupling. Ensure that the coupling is mounted securely on the shafts and that all fasteners are tightened to the specified torque values.
  • Alignment: Adequate shaft alignment is essential for the smooth operation of the HRC coupling. Misalignment can lead to increased stress on the coupling and its elastomeric element, reducing its service life and possibly causing premature failure.
  • Torque Capacity: Before selecting an HRC coupling, verify that it has the appropriate torque capacity for the specific application. Using an undersized coupling can result in overloading, leading to coupling failure and potential damage to connected machinery.
  • Operating Conditions: Consider the environmental conditions and operating parameters of the machinery when choosing an HRC coupling. Factors such as temperature, humidity, and exposure to chemicals can affect the coupling’s performance and longevity.
  • Regular Inspection: Implement a regular inspection and maintenance schedule for the HRC coupling and the entire power transmission system. Check for signs of wear, corrosion, or any other issues that may require attention. Replace worn or damaged components promptly.
  • Emergency Stop: Ensure that the rotating machinery is equipped with a proper emergency stop mechanism to quickly shut down operations in case of unexpected events or coupling failure.
  • Overload Protection: Consider adding overload protection devices to the system to prevent excessive torque or shock loads from reaching the coupling and the connected equipment.

By adhering to these safety considerations and best practices, the risk of accidents, equipment damage, and downtime can be minimized, ensuring a safe and reliable operation of rotating machinery with HRC couplings.

hrc coupling

Factors to Consider When Choosing an HRC Coupling for a Specific System

When selecting an HRC coupling for a specific system, several crucial factors should be taken into consideration to ensure optimal performance and reliability:

1. Torque and Power Requirements: Determine the torque and power requirements of the application. This will help in selecting an HRC coupling with the appropriate torque rating and power capacity to handle the load.

2. Shaft Sizes: Check the shaft sizes of the connected equipment. The HRC coupling’s bore size should match the shaft sizes to ensure a proper fit and secure connection.

3. Misalignment Tolerance: Evaluate the expected misalignment in the system. HRC couplings are known for their ability to handle angular, parallel, and axial misalignment to a certain degree. Choose a coupling with the appropriate misalignment tolerance for your application.

4. Operating Speed: Consider the operating speed of the machinery. High-speed applications may require specially designed HRC couplings with balanced construction to prevent vibrations and maintain smooth operation.

5. Operating Temperature: Determine the range of operating temperatures in the system. Ensure that the selected HRC coupling can withstand the temperature extremes of the application without compromising its performance.

6. Environmental Conditions: Consider the environmental conditions in which the HRC coupling will operate. Factors such as moisture, dust, and corrosive elements should be taken into account when choosing the appropriate material and coating for the coupling.

7. Space Limitations: Evaluate the available space for the coupling installation. HRC couplings come in various sizes and designs, so choose one that fits within the spatial constraints of the system.

8. Maintenance Requirements: Determine the desired level of maintenance for the coupling. Some HRC couplings are maintenance-free, while others may require periodic inspection and lubrication.

9. Coupling Type: Consider the specific type of HRC coupling that best suits the application. HRC couplings are available in different designs, such as flange, taper bush, and pilot bore, each with its advantages for specific applications.

10. Budgetary Constraints: Finally, consider the budget for the coupling. While cost is an important factor, it should be balanced with the coupling’s performance, durability, and suitability for the application.

By carefully evaluating these factors, you can choose the most appropriate HRC coupling for your specific system, ensuring smooth power transmission, longevity, and reliability of your equipment.

hrc coupling

Materials Used in Manufacturing HRC Couplings

HRC couplings are typically made from a combination of different materials to provide the necessary properties for efficient power transmission and durability. The common materials used in manufacturing HRC couplings include:

  • Cast Iron: Cast iron is a widely used material for HRC couplings due to its excellent strength, durability, and resistance to wear and deformation. It is suitable for various industrial applications and can handle substantial torque and misalignment.
  • Steel: Steel is another popular choice for HRC coupling construction. It offers high tensile strength, good fatigue resistance, and the ability to handle high-speed applications. Steel HRC couplings are suitable for demanding environments and heavy-duty machinery.
  • Stainless Steel: Stainless steel HRC couplings are ideal for applications where corrosion resistance is essential. They are commonly used in industries such as food processing, pharmaceuticals, and marine environments.
  • Aluminum: Aluminum HRC couplings are lightweight and have excellent corrosion resistance. They are suitable for low to medium torque applications where weight reduction is a concern.
  • Bronze: Bronze is used in specialized HRC coupling designs, particularly for applications requiring low friction and high wear resistance. It is commonly used in marine and heavy machinery applications.
  • Polyurethane: Polyurethane is used for the flexible elements of HRC couplings. It offers good shock absorption and vibration damping properties, contributing to the coupling’s ability to protect connected equipment from shocks and vibrations.
  • Other Composite Materials: Some HRC couplings may feature composite materials that combine the benefits of different materials, such as rubber compounds with metal reinforcement, to provide specific performance characteristics.

The material selection for HRC couplings depends on the application requirements, including torque, speed, environmental conditions, and industry standards. Manufacturers often provide a range of material options to suit various applications and ensure reliable and efficient power transmission.

China Standard Cast Iron Flexible Rubber Coupling HRC 70 90 110 130 150 180 230 280 150f HRC 90ftb Coupling Type Fh  hrc couplingChina Standard Cast Iron Flexible Rubber Coupling HRC 70 90 110 130 150 180 230 280 150f HRC 90ftb Coupling Type Fh  hrc coupling
editor by CX 2024-03-28

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