China supplier Perfect Quality Cast Iron HRC Couplings with Rubber Element HRC90 HRC110 HRC130 HRC150 HRC180 hrc coupling

Product Description

Perfect Quality Cast iron HRC couplings with rubber element HRC90 HRC110 HRC130 HRC150 HRC180 

HRC coupling:

1. Maintenance,acturally HRC coupling doesn’t need maintenance.

2. Environmental, elastic components make HRC coupling applies to a variety of working conditions.

3. Reliable transmission, in case of elastic component is damaged, the dog segment wichcasted siamesedly

    still keep the transmission processing reliably.

4. Economic, HRC 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, HRC can coupling contains parallel shift, angle shift and axis shift which

    happen some times.

OUR SERVICE:

1) Competitive price and good quality

2) Used for transmission systems.

3) Excellent performance, long using life

4) Could be  developed according to your drawings or data sheet

5) Pakaging:follow the customers’ requirements or as our usual package

6) Brand name: per every customer’s requirement.

7) Flexible minimum order quantity

8) Sample can be supplied

Packaging:

 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 Information
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 prodution. 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 manufacturing ?

A:We are factory, also do trading company bussiness. Because our company do export 36 years, having our own factories, also cooperated with other many factories.

Q:What is the MOQ?

A:We not have a clear limit, 1 or 2 pcs is available.

Q:What is the delivery time?

A:3-5 days via DHL, TNT, UPS, FEDEX.

Different based on the different countires of  customers via ocean shipping. 

Q:How long can repaly the inquiry?

A:Within 24 hours.

Q:Do you provide samples? is it free or extra?

A:Yes, we provide free samples for checking the build quality and real perfomance of our products, the freight need to be Covered by customer.

Q:What is your terms of payment?

A:T/T, L/C, D/P, D/A, Western Union, etc, all decided by customer’s requirements. 

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Standard Or Nonstandard: Standard
Structure: Jaw / Spider
Material: Cast Iron
Type: HRC Flexibe Coupling
Model Number: HRC B/F/H 70 90 110 130 150 180
Surface Treatment: Phosphate
Samples:
US$ 19.6/Piece
1 Piece(Min.Order)

|
Request Sample

Customization:
Available

|

Customized Request

China supplier Perfect Quality Cast Iron HRC Couplings with Rubber Element HRC90 HRC110 HRC130 HRC150 HRC180  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

Can HRC Couplings Be Used in Both Horizontal and Vertical Shaft Arrangements?

Yes, HRC (Highly Resilient Coupling) couplings can be used in both horizontal and vertical shaft arrangements, making them versatile options for various applications.

Horizontal Shaft Arrangements: In horizontal shaft arrangements, the shafts are positioned parallel to the ground, and the rotational axis is horizontal. HRC couplings are commonly used in this configuration to transmit torque between two shafts with a certain level of misalignment. They are particularly effective in absorbing shock loads, dampening vibrations, and compensating for slight misalignments, which are often encountered in rotating machinery.

Vertical Shaft Arrangements: In vertical shaft arrangements, the shafts are positioned vertically, and the rotational axis is perpendicular to the ground. This configuration is commonly found in applications such as vertical pumps, vertical motors, and gearboxes. When using HRC couplings in vertical shaft arrangements, additional consideration is required to ensure that the coupling can support the weight of the connected equipment and accommodate any potential misalignment due to gravitational forces.

When selecting an HRC coupling for a vertical shaft arrangement, it is essential to choose a coupling with adequate torque capacity and stiffness to handle the weight of the equipment and any dynamic forces resulting from the vertical orientation.

In summary, HRC couplings are suitable for both horizontal and vertical shaft arrangements, providing reliable power transmission and compensating for misalignment and vibration in various mechanical systems.

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 supplier Perfect Quality Cast Iron HRC Couplings with Rubber Element HRC90 HRC110 HRC130 HRC150 HRC180  hrc couplingChina supplier Perfect Quality Cast Iron HRC Couplings with Rubber Element HRC90 HRC110 HRC130 HRC150 HRC180  hrc coupling
editor by CX 2024-05-15

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