China Custom High Precision Stainless Steel Cross Telescopic Short Universal Cardan Shaft Coupling (SWP-B)

Product Description

High Precision Stainless Steel Cross Telescopic Short Universal Cardan Shaft Coupling (SWP-B) 

Description:
The SWP-B short flexible welded universal joint is a Universal joint designed to transmit power between 2 misaligned shafts. It is a flexible coupling, which means it can compensate for misalignment up to 25 degrees. The SWP-B short bend welded universal coupling is made of 35CrMo material and comes in various sizes to meet the needs of different applications. SWP-B short bend welded universal couplings are widely used in mechanical applications such as rolling mills, punches, straighteners, crushers, ship transmissions, papermaking equipment, ordinary machinery, water pump equipment, test benches, etc.

SWP-B short Flexible Welded Universal Coupling Features:
1. Possess the ability to compensate for large angles.
2. The structure is compact and reasonable. The SWP-B  universal coupling is equipped with an integrated fork, making it more reliable in carrying capacity.
3. Carrying capacity. Compared to other types of rotating joint shafts with the same diameter, it provides more torque, limits the turning diameter of mechanical equipment, and has a wider range.
4. High transmission efficiency. Its transmission efficiency is 98-99.8%, suitable for high-power transmission and has energy-saving effect.
5. Smooth carrying, low noise, easy disassembly and maintenance.

Advantage:
1. Low life-cycle costs and long service life;
2. Increase productivity;
3. Professional and innovative solutions;
4. Reduce carbon dioxide emissions, and environmental protection;
5. High torque capacity even at large deflection angles;
6. Easy to move and run smoothly;

Model	D    mm	Tn KN·m	Tf KN·m	β	S mm	mm
						D1	D2	D3	E	E1	b×h	h1	L1	n-d
SWP160B	160	16	8	≤10	50	140	95	114	15	4	20×12	6	85	6-13
SWP180B	180	20	10	≤10	60	155	105	121	15	4	24×14	7	95	6-15
SWP200B	200	31.5	16	≤10	70	175	125	127	17	5	28×16	8	110	8-15
SWP225B	225	40	20	≤10	76	196	135	152	20	5	32×18	9	130	8-17
SWP250B	250	63	31.5	≤10	80	218	150	168	25	5	40×25	12.5	135	8-19
SWP285B	285	90	45	≤10	100	245	170	194	27	7	40×30	15	150	8-12
SWP315B	315	140	63	≤10	110	280	185	219	32	7	40×30	15	170	10-23
SWP350B	350	180	90	≤10	120	310	210	245	35	8	50×32	16	185	10-23
SWP390B	390	250	112	≤10	120	345	235	273	40	8	70×36	18	205	10-25
SWP435B	435	355	160	≤10	150	385	255	299	42	10	80×40	20	235	16-28
SWP480B	480	450	224	≤10	170	425	275	351	47	12	90×45	22.5	265	16-31
SWP550B	550	710	315	≤10	190	492	320	402	50	12	100×45	22.5	290	16-31
SWP660B	600	1000	500	≤10	210	544	380	450	55	15	90×55	27.5	360	22-34
SWP640B	640	1250	630	≤10	230	575	385	480	60	15	100×60	30	385	18-38

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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Phasing in Cardan Couplings and Its Impact on Performance

The concept of phasing in cardan couplings refers to the alignment of the universal joints’ yokes or flanges on the input and output shafts. Proper phasing is essential to minimize angular misalignment and maintain smooth rotational motion. When the yokes of the universal joints are not aligned correctly, it can result in uneven torque transmission, increased wear, and vibrations.

Phasing affects the performance of cardan couplings in several ways:

• Uniform Torque Transmission: Proper phasing ensures that torque is evenly distributed between the input and output shafts, reducing the risk of overloading individual universal joints.
• Reduced Vibrations: Correctly phased universal joints minimize angular misalignment, which helps reduce vibrations and noise in the machinery system.
• Extended Lifespan: Improved phasing leads to reduced wear and stress on the universal joint components, extending the overall lifespan of the coupling.
• Efficient Power Transmission: Proper phasing contributes to efficient power transmission by minimizing energy losses due to misalignment.

To achieve proper phasing, manufacturers often provide guidelines or marks on the coupling components to ensure accurate alignment. It’s essential to follow these guidelines during installation and any maintenance or adjustments to maintain optimal performance and reliability of the cardan coupling.

Common Industries and Applications of Cardan Couplings

Cardan couplings, also known as universal joints or u-joints, are widely used in various industries and applications that require torque transmission and flexibility in shaft connections. Some common examples include:

• Automotive Industry: Cardan couplings are used in driveshafts to transmit power from the engine to the wheels while allowing for variable angles and misalignment caused by suspension movement.
• Industrial Machinery: They are used in heavy machinery such as mining equipment, cranes, and manufacturing machinery to transmit torque between non-aligned shafts.
• Agricultural Machinery: Tractors and other agricultural equipment utilize cardan couplings in drivelines to accommodate varying angles and lengths.
• Marine Applications: Cardan couplings are used in marine propulsion systems to transmit torque between the engine and the propeller shaft, even when the shafts are at different angles.
• Aerospace Industry: They are employed in aerospace applications such as aircraft control systems and helicopter rotor drives to accommodate movements and misalignments.
• Railway Systems: Cardan couplings are used in railway drivelines to transmit torque between cars and locomotives while allowing for movement and misalignment.
• Energy Sector: They find applications in power generation systems, including wind turbines, where they accommodate misalignments caused by dynamic loads.
• Pumps and Compressors: Cardan couplings are used in pumps and compressors to transmit power while compensating for misalignment and vibration.

These examples demonstrate the versatility of cardan couplings in various industries where torque transmission, flexibility, and angular misalignment compensation are essential.

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 2024-03-29