Product Description

SWP-G Type Split Shaft Block Universal Coupling Super Short Flex Type Universal Joint Coupling

Description:

SWP-G ultra short flexible universal joint coupling is a universal joint designed specifically for applications that require short flexible couplings. It is a double universal joint, which means it has 2 bent joints that can work at a 90 degree angle. The SWP-G ultra short flexible universal joint coupling is also a flexible coupling, which means it has a flexible component that can absorb shock and vibration. This makes it very suitable for applications with a large amount of motion or vibration, such as construction equipment or agricultural machinery.

 

SWP-B short Flexible Welded Universal Coupling Features:
The SWP-G ultra short flexible universal joint coupling is a double universal joint designed specifically for applications that require short flexible couplings. It has the following design features:
1. Dual universal joint design: The SWP-G ultra short flexible universal joint coupling has 2 bent joints that can work at a 90 degree angle. This makes it very suitable for applications that require connecting shafts at different angles, such as in construction equipment or agricultural machinery. 2. Flexible coupling: The SWP-G ultra short flexible universal joint coupling is a flexible coupling, which means it has a flexible component that can absorb shock and vibration. This makes it very suitable for applications with a large amount of motion or vibration, such as construction equipment or agricultural machinery.
3. Short design: The SWP-G ultra short flexible universal joint coupling is a short coupling that is very suitable for applications with limited space.
4. Heavy structure: The SWP-G ultra short flexible universal joint coupling is made of heavy materials such as steel and bronze, which is durable and durable.
5. Various sizes and styles: The SWP-G ultra short flexible universal joint coupling has a variety of sizes and styles to choose from, so you can choose the 1 that best meets your needs.

Paramters:

Model		SWP225G	SWP250G	SWP285G	SWP315G	SWP350G
D		225	250	285	315	350
Tn KN.m		56	80	112	160	224
Tf KN.m		28	40	56	80	112
β≤		5°	5°	5°	5°	5°
Size(mm)	S	40	40	40	40	50
	L	470	600	665	740	850
	D	275	305	348	360	405
	D1	248	275	314	328	370
	D2(H7)	135	150	170	185	210
	E	15	15	18	18	22
	E1	5	5	7	7	8
	b-h	32-18	40-18	40-24	40-24	50-32
	h1	9	9	12	12	16
	L1	80	100	120	135	150
	n-d	10-15	10-17	10-19	10-19	10-21
M(kg)		78	142	190	260	355

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

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Signs of Wear or Damage in a Cardan Coupling and Detection Methods

Over time, cardan couplings can experience wear or damage that may impact their performance. Some common signs of wear or damage include:

• Vibration: Excessive vibration during operation can indicate misalignment or worn components in the cardan coupling.
• Noise: Unusual noises such as clunking, knocking, or rattling can indicate worn bearings or other components.
• Increased Play: If there is noticeable play or backlash in the coupling, it may suggest worn or loose components.
• Reduced Performance: A decrease in torque transmission or power transfer efficiency can indicate wear in the coupling.
• Leakage: In the case of lubricated cardan couplings, leakage of lubricant may occur due to worn seals or damaged components.

To detect these signs of wear or damage, various methods can be employed:

• Visual Inspection: Regularly inspect the coupling for any visible signs of wear, corrosion, or damage.
• Vibration Analysis: Use vibration analysis tools to monitor vibration levels and detect any irregularities.
• Noise Analysis: Listen for unusual noises during operation, which may indicate worn or misaligned components.
• Torque Measurement: Monitor the torque transmitted through the coupling and compare it with expected values.
• Play Measurement: Check for any play or backlash in the coupling by manually moving the shafts.
• Lubricant Analysis: Analyze the condition of the lubricant for any contamination or signs of wear.

Regular maintenance and inspections are crucial for detecting and addressing wear or damage in cardan couplings before they lead to more severe issues or failures.

Materials Used in Manufacturing Cardan Couplings

Cardan couplings, also known as universal joints or u-joints, are crucial components in mechanical systems that transmit torque and accommodate angular misalignment. These couplings are manufactured using a variety of materials to ensure durability, reliability, and performance. Common materials used in the manufacturing of cardan couplings include:

1. Steel: Steel is a widely used material due to its high strength, durability, and resistance to wear and corrosion. Alloy steels are often chosen for their enhanced mechanical properties and fatigue resistance.

2. Cast Iron: Cast iron is used in some cardan couplings, especially in older or heavier-duty applications. It provides good strength and vibration dampening properties.

3. Aluminum: Aluminum is chosen for its lightweight properties, making it suitable for applications where weight reduction is important. It is commonly used in industries such as automotive and aerospace.

4. Stainless Steel: Stainless steel is used when corrosion resistance is a critical factor. It is commonly employed in environments where the coupling may be exposed to moisture or corrosive substances.

5. Bronze: Bronze can be used in certain applications where self-lubricating properties are desired. It also provides good wear resistance.

6. Synthetic Polymers: Some modern cardan couplings use synthetic polymers or plastics in their construction to reduce weight and provide specific performance characteristics, such as dampening vibrations.

The choice of material depends on factors like the application requirements, operational conditions, torque transmission, operating speed, and environmental factors. Manufacturers select materials that offer the best combination of strength, durability, wear resistance, and corrosion resistance for the specific use case of the cardan coupling.

How do you properly install and maintain a cardan coupling in machinery?

Proper installation and maintenance of a cardan coupling are crucial to ensure its reliable performance and longevity:

• Installation:
  • Align the shafts properly before connecting the coupling to minimize initial misalignment.
  • Ensure that the universal joints are in phase, meaning their yokes are in the same orientation to prevent uneven torque transmission.
  • Follow the manufacturer’s instructions for torque specifications while tightening bolts and fasteners to prevent overloading or loosening during operation.
  • Make sure the coupling is properly centered and balanced to avoid vibrations.
  • Check for any obstructions or interference that might affect the movement of the coupling.
• Maintenance:
  • Regularly inspect the coupling for signs of wear, such as cracks, corrosion, or damaged components.
  • Monitor the alignment of the shafts to detect any misalignment that might occur over time.
  • Lubricate the universal joints and bearings as recommended by the manufacturer to reduce friction and wear.
  • Replace worn or damaged components promptly to prevent further deterioration and potential coupling failure.
  • Perform vibration analysis and balancing to ensure the coupling operates smoothly and doesn’t contribute to excessive vibrations in the machinery.
  • Regularly check for any signs of overheating, which might indicate inadequate lubrication or other issues.
  • Keep the coupling area clean from debris, dirt, and contaminants that could affect its performance.

By following proper installation procedures and conducting regular maintenance checks, you can maximize the efficiency and reliability of a cardan coupling in machinery.

editor by CX 2024-04-26