China wholesaler High Quality Nm HRC FCL L Type Flexible Jaw Coupling

Product Description

High Quality NM HRC FCL L Type Flexible Jaw Coupling
1. Material: Carbon steel, Alloy steel, Aluminum, Rubber and Cast Iron etc.

2. Finishing: Painted, blacken, zinc plated and so on.

3. OEM and ODM are available

4. Quick and easy mounting and disassembly.

5. High quality with competitive price

 

Our coupling type as below:

Chain Coupling: 3012, 4012, 4014, 4018, 5014, 5016, 5018, 6018, 6571, 6571, 8018, 8571, 8571, 1571, 12018, 12571

Tyre Coupling: A40,A50,A60,A70,A80,A90,A100,A110,A120,A140,A160,A180,A200

HRC Coupling: 70, 90, 110, 130, 150, 180, 230, 280

MH Coupling:  45, 55, 65, 80, 90, 115, 130, 145, 175, 200

NM Coupling: 50, 67, 82, 97, 112, 128, 148, 168, 194, 214, 240, 265

Jaw Coupling:  L035, L050, L070, L075, L090, L095, L099, L100, L110, L150, L190, L225

Flange Coupling: 90, 100, 112, 125, 140, 160, 180, 200, 224, 250, 280, 315, 355, 400, 450, 560, 630

Pin Coupling: 67, 83, 102, 134, 178, 204, 254, 318

Spacer Coupling: F40, F50, F60, F70, F80, F90, F100, F110, F120, F140

Jaw Coupling:  L035, L050, L070, L075, L090, L095, L099, L100, L110, L150, L190, L225

HangZhou CHINAMFG Industry Co., Ltd. is a specialized supplier of a full range of chains, sprockets, gears, gear racks, v belt pulley, timing pulley, V-belts, couplings, machined parts and so on.

 

Due to our CHINAMFG 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.

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jaw coupling

Use of Jaw Couplings in Corrosive or Harsh Environments

Jaw couplings can be used in certain corrosive or harsh environments, but the choice of materials and design should be carefully considered to ensure the coupling’s performance and longevity. Here’s how jaw couplings can be utilized in such environments:

  • Material Selection: For corrosive environments, it is essential to choose materials that can withstand the specific chemicals or substances present. Stainless steel or other corrosion-resistant alloys are commonly used in jaw couplings to ensure resistance to rust and corrosion. These materials protect the coupling from degradation caused by exposure to corrosive elements.
  • Sealing Mechanism: In harsh environments where contaminants or particles may be present, proper sealing becomes crucial. Many jaw couplings have various sealing options to prevent foreign materials from entering the coupling and affecting its performance. Seals can help keep the coupling’s interior clean and protect it from damage due to harsh substances.
  • Environmental Protection: In applications where the coupling is exposed to harsh elements, it might be beneficial to utilize protective covers or guards. These can shield the coupling from direct contact with abrasive materials or chemicals, further extending its lifespan in challenging conditions.
  • Regular Maintenance: In corrosive or harsh environments, proper and regular maintenance is crucial. Cleaning and inspecting the coupling periodically can help identify any signs of wear or damage and allow for timely replacements or repairs, minimizing the risk of failure in service.

While jaw couplings can be used in certain corrosive or harsh environments, it is essential to assess the specific conditions and requirements of the application carefully. In some instances, alternative coupling types or additional protective measures may be more suitable to ensure optimal performance and longevity. Consulting with coupling manufacturers or engineering experts can provide valuable insights in selecting the most appropriate coupling for a given environment.

jaw coupling

Can jaw couplings be used in heavy-duty applications such as mining and construction?

Yes, jaw couplings can be used in heavy-duty applications such as mining and construction, but their suitability depends on various factors. Jaw couplings are commonly employed in a wide range of industrial applications due to their versatility and ability to handle misalignment. However, when considering their usage in heavy-duty environments, several important aspects need to be taken into account:

  1. Torque and Power Requirements: Heavy-duty applications often involve high torque and power demands. It is crucial to ensure that the selected jaw coupling is rated to handle the specific torque and power levels encountered in the mining and construction machinery. Choosing a coupling with a sufficient torque capacity ensures reliable power transmission without premature failure.
  2. Material Strength: The materials used in the construction of jaw couplings play a critical role in their ability to withstand heavy-duty applications. Couplings made from robust materials, such as high-strength steel or alloy materials, are better suited for withstanding the demanding conditions found in mining and construction equipment.
  3. Impact and Shock Resistance: Mining and construction applications involve significant levels of impact and shock loads due to the nature of the work. The jaw coupling must be designed to handle these dynamic loads without compromising its structural integrity. Some jaw couplings feature specially designed elastomers or flexible elements that provide additional shock absorption and reduce the transmitted impact forces.
  4. Dust and Debris Management: Heavy-duty environments like mining and construction sites often contain high levels of dust, dirt, and debris. These particles can accumulate on the coupling surfaces and lead to premature wear and reduced performance. Selecting jaw couplings with appropriate sealing mechanisms or protective covers can help minimize the ingress of contaminants and extend the coupling’s life in such environments.
  5. Maintenance and Inspection: Regular maintenance and inspection are crucial in heavy-duty applications to identify any signs of wear, misalignment, or damage to the coupling. Proper maintenance practices can prevent unexpected failures and ensure the equipment operates efficiently and safely.

When considering the use of jaw couplings in heavy-duty applications like mining and construction, it is essential to consult with coupling manufacturers or engineering experts to select the appropriate coupling type and size for the specific application. Some heavy-duty applications might require more specialized coupling designs, such as grid couplings, gear couplings, or disc couplings, which are explicitly engineered for extreme conditions and higher torque capacities. Additionally, following the manufacturer’s guidelines and recommendations for coupling installation, maintenance, and operating parameters is critical to ensure reliable and safe operation in heavy-duty environments.

jaw coupling

Materials Used in Manufacturing Jaw Couplings

Jaw couplings are commonly made from various materials, each offering different properties and suitability for specific applications. Some of the commonly used materials include:

  • Polyurethane (PU): PU jaw couplings are known for their flexibility, high elasticity, and resistance to abrasion. They are ideal for applications requiring vibration dampening and shock absorption.
  • Aluminum: Aluminum jaw couplings are lightweight, corrosion-resistant, and have good thermal conductivity. They are commonly used in low-to-medium torque applications.
  • Steel: Steel jaw couplings offer high strength and durability, making them suitable for heavy-duty applications with high torque requirements.
  • Stainless Steel: Stainless steel jaw couplings are resistant to corrosion and are often used in applications where there is exposure to moisture, chemicals, or harsh environments.
  • Bronze: Bronze jaw couplings are known for their excellent wear resistance and low coefficient of friction, making them suitable for applications with high-speed and low lubrication.
  • Acetal: Acetal jaw couplings provide good chemical resistance and low moisture absorption, making them suitable for applications where chemical exposure is a concern.
  • Nylon: Nylon jaw couplings offer good strength, flexibility, and resistance to wear and chemicals, making them suitable for various industrial applications.

The choice of material depends on factors such as torque requirements, environmental conditions, operating speeds, and budget considerations. Engineers and designers select the appropriate material to ensure that the jaw coupling can perform optimally and withstand the demands of the application.

China wholesaler High Quality Nm HRC FCL L Type Flexible Jaw Coupling  China wholesaler High Quality Nm HRC FCL L Type Flexible Jaw Coupling
editor by CX 2024-03-01

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