Product Description
SWP G Type Cardan Shaft(JB/T3241-1991)
Cardan shaft is widely used in rolling mill, punch, straightener, crusher, ship drive, paper making equipment, common machinery, water pump equipment, test bench, and other mechanical applications.
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;
·Mark example:
Tactical diameter D=250mm,Installation length L=585mm,G type cardan shaft;
SWP250G×585 Coupling JB/T3241-91
♦Product Show
·SWP G Type Cardan Shaft Basic Parameter And Main Dimension(JB/T3241-1991)
| Type | Tactical diameter D mm |
Nominal torque Tn kN·m |
Fatique torque Tf kN·m |
Axis angle β (°) |
Stretch length S mm |
Size(mm) | Rotary inertia kg·m2 |
Mass kg |
|||||||||
| Lmin | D1 |
D2 js11 |
D3 H7 |
E | E1 | B×h | h1 | L1 | n-d | ||||||||
| SWP225G | 225 | 18 | 8 | ≤5 | 40 | 435 | 275 | 248 | 135 | 15 | 5 | 32×18 | 9 | 68 | 10-15 | 0.331 | 60 |
| SWP250G | 250 | 25 | 11.2 | ≤5 | 40 | 515 | 305 | 275 | 150 | 15 | 5 | 40×25 | 12.5 | 80 | 10-17 | 0.624 | 97 |
| SWP285G | 285 | 35.5 | 16 | ≤5 | 40 | 565 | 565 | 314 | 170 | 18 | 7 | 40×30 | 15 | 90 | 10-19 | 1.182 | 120 |
| SWP315G | 315 | 50 | 25 | ≤5 | 40 | 620 | 620 | 328 | 185 | 18 | 7 | 40×30 | 15 | 100 | 10-19 | 2.290 | 170 |
| SWP350G | 350 | 71 | 35.5 | ≤5 | 40 | 715 | 715 | 370 | 210 | 22 | 8 | 50×32 | 16 | 108 | 10-21 | 3.793 | 256 |
·Note:L is the length of installation,including the value of S/Z shrinkage.
♦Other Products List
| Transmission Machinery Parts Name |
Model |
| Universal Coupling | WS,WSD,WSP |
| Cardan Shaft | SWC,SWP,SWZ |
| Tooth Coupling | CL,CLZ,GCLD,GIICL, GICL,NGCL,GGCL,GCLK |
| Disc Coupling | JMI,JMIJ,JMII,JMIIJ |
| High Flexible Coupling | LM |
| Chain Coupling | GL |
| Jaw Coupling | LT |
| Grid Coupling | JS |
Packaging & Shipping
♦Our Company
HangZhou CHINAMFG Machinery Manufacturing Co., Ltd. is a high-tech enterprise specializing in the design and manufacture of various types of coupling. There are 86 employees in our company, including 2 senior engineers and no fewer than 20 mechanical design and manufacture, heat treatment, welding, and other professionals.
Advanced and reasonable process, complete detection means. Our company actively introduces foreign advanced technology and equipment, on the basis of the condition, we make full use of the advantage and do more research and innovation. Strict to high quality and operate strictly in accordance with the ISO9000 quality certification system standard mode.
Our company supplies different kinds of products. High quality and reasonable price. We stick to the principle of “quality first, service first, continuous improvement and innovation to meet the customers” for the management and “zero defect, zero complaints” as the quality objective.
♦Our Services
1.Design Services
Our design team has experience in cardan shaft relating to product design and development. If you have any needs for your new product or wish to make further improvements, we are here to offer our support.
2.Product Services
raw materials → Cutting → Forging →Rough machining →Shot blasting →Heat treatment →Testing →Fashioning →Cleaning→ Assembly→Packing→Shipping
3.Samples Procedure
We could develop the sample according to your requirement and amend the sample constantly to meet your need.
4.Research & Development
We usually research the new needs of the market and develop the new model when there is new cars in the market.
5.Quality Control
Every step should be special test by Professional Staff according to the standard of ISO9001 and TS16949.
♦FAQ
Q 1: Are you trading company or 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 of 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: Do you provide samples ? Is it free or extra ?
Yes, we could offer the sample but not for free.Actually we have a very good price principle, when you make the bulk order then cost of sample will be deducted.
Q 5: How long is your warranty?
A: Our Warranty is 12 month under normal circumstance.
Q 6: What is the MOQ?
A:Usually our MOQ is 1pcs.
Q 7: Do you have inspection procedures for coupling ?
A:100% self-inspection before packing.
Q 8: Can I have a visit to your factory before the order?
A: Sure,welcome to visit our factory.
Q 9: What’s your payment?
A:1) T/T.
♦Contact Us
Web: huadingcoupling
Add: No.11 HangZhou Road,Chengnan park,HangZhou City,ZheJiang Province,China
/* 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
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.
Are there different types of cardan couplings for various applications?
Yes, there are different types of cardan couplings designed to suit various applications and requirements:
- Single Universal Joint: This is the most common type of cardan coupling, consisting of two yokes connected by a cross-shaped center piece. It is suitable for applications where angular misalignment compensation is needed, but the shafts are not too far apart.
- Double Cardan Joint: Also known as a double U-joint or CV joint, this type consists of two universal joints connected by an intermediate shaft. It is used when higher angles of misalignment need to be accommodated or when a constant velocity transmission is required.
- Disc Type Coupling: This type uses flexible discs or plates to transmit torque and compensate for misalignment. It is often used in applications with limited space and moderate torque requirements.
- Block Type Coupling: Block type cardan couplings use solid blocks or spheres to transmit torque. They are suitable for heavy-duty applications and can handle higher torque loads.
- Floating Shaft Coupling: This design involves two shafts connected by a third floating shaft, which allows for even higher angles of misalignment and smoother torque transmission.
- Needle Bearing Universal Joint: In this type, needle bearings are used to reduce friction and improve efficiency. It is often used in precision applications where low friction and high efficiency are crucial.
The choice of cardan coupling type depends on factors such as the amount of misalignment, torque requirements, available space, and the need for constant velocity transmission. Selecting the right type ensures optimal performance and longevity in various mechanical systems.
editor by CX 2024-05-17
China Hot selling No Telescopic Shorten Universal Cardan Shaft Coupling (SWP-C)
Product Description
No Telescopic short cardan shaft Coupling(SWP-C)
Cardan shaft is widely used in rolling mill, punch, straightener, crusher, ship drive, paper making equipment, common machinery, water pump equipment, test bench, and other mechanical applications.
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 |
||||||
|
SWP160C |
160 |
16 |
8 |
≤10 |
50 |
140 |
95 |
114 |
15 |
4 |
20×12 |
6 |
85 |
6-13 |
|
SWP180C |
180 |
20 |
10 |
≤10 |
60 |
155 |
105 |
121 |
15 |
4 |
24×14 |
7 |
95 |
6-15 |
|
SWP200C |
200 |
31.5 |
16 |
≤10 |
70 |
175 |
125 |
127 |
17 |
5 |
28×16 |
8 |
110 |
8-15 |
|
SWP225C |
225 |
40 |
20 |
≤10 |
76 |
196 |
135 |
152 |
20 |
5 |
32×18 |
9 |
130 |
8-17 |
|
SWP250C |
250 |
63 |
31.5 |
≤10 |
80 |
218 |
150 |
168 |
25 |
5 |
40×25 |
12.5 |
135 |
8-19 |
|
SWP285C |
285 |
90 |
45 |
≤10 |
100 |
245 |
170 |
194 |
27 |
7 |
40×30 |
15 |
150 |
8-12 |
|
SWP315C |
315 |
140 |
63 |
≤10 |
110 |
280 |
185 |
219 |
32 |
7 |
40×30 |
15 |
170 |
10-23 |
|
SWP350C |
350 |
180 |
90 |
≤10 |
120 |
310 |
210 |
245 |
35 |
8 |
50×32 |
16 |
185 |
10-23 |
|
SWP390C |
390 |
250 |
112 |
≤10 |
120 |
345 |
235 |
273 |
40 |
8 |
70×36 |
18 |
205 |
10-25 |
|
SWP435C |
435 |
355 |
160 |
≤10 |
150 |
385 |
255 |
299 |
42 |
10 |
80×40 |
20 |
235 |
16-28 |
|
SWP480C |
480 |
450 |
224 |
≤10 |
170 |
425 |
275 |
351 |
47 |
12 |
90×45 |
22.5 |
265 |
16-31 |
|
SWP550C |
550 |
710 |
315 |
≤10 |
190 |
492 |
320 |
402 |
50 |
12 |
100×45 |
22.5 |
290 |
16-31 |
|
SWP660C |
600 |
1000 |
500 |
≤10 |
210 |
544 |
380 |
450 |
55 |
15 |
90×55 |
27.5 |
360 |
22-34 |
|
SWP640C |
640 |
1250 |
630 |
≤10 |
230 |
575 |
385 |
480 |
60 |
15 |
100×60 |
30 |
385 |
18-38 |
Packaging & Shipping
Company Profile
HangZhou CHINAMFG Machinery Manufacturing Co., Ltd. is a high-tech enterprise specializing in the design and manufacture of various types of coupling. There are 86 employees in our company, including 2 senior engineers and no fewer than 20 mechanical design and manufacture, heat treatment, welding, and other professionals.
Advanced and reasonable process, complete detection means. Our company actively introduces foreign advanced technology and equipment, on the basis of the condition, we make full use of the advantage and do more research and innovation. Strict to high quality and operate strictly in accordance with the ISO9000 quality certification system standard mode.
Our company supplies different kinds of products. High quality and reasonable price. We stick to the principle of “quality first, service first, continuous improvement and innovation to meet the customers” for the management and “zero defect, zero complaints” as the quality objective.
Our Services
1. Design Services
Our design team has experience in Cardan shafts relating to product design and development. If you have any needs for your new product or wish to make further improvements, we are here to offer our support.
2. Product Services
raw materials → Cutting → Forging →Rough machining →Shot blasting →Heat treatment →Testing →Fashioning →Cleaning→ Assembly→Packing→Shipping
3. Samples Procedure
We could develop the sample according to your requirement and amend the sample constantly to meet your need.
4. Research & Development
We usually research the new needs of the market and develop new models when there are new cars in the market.
5. Quality Control
Every step should be a particular test by Professional Staff according to the standard of ISO9001 and TS16949.
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 customers with customized PDF or AI format artwork.
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: Do you provide samples? Is it free or extra?
Yes, we could offer the sample but not for free. Actually, we have an excellent price principle, when you make the bulk order the cost of the sample will be deducted.
Q 5: How long is your warranty?
A: Our Warranty is 12 months under normal circumstances.
Q 6: What is the MOQ?
A: Usually our MOQ is 1pcs.
Q 7: Do you have inspection procedures for coupling?
A:100% self-inspection before packing.
Q 8: Can I have a visit to your factory before the order?
A: Sure, welcome to visit our factory.
Q 9: What’s your payment?
A:1) T/T.
♦Contact Us
Web: huadingcoupling
Add: No.11 HangZhou Road,Chengnan park,HangZhou City,ZheJiang Province,China
/* 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
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.
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 2024-05-15
China Standard Long Telescopic Cardan Shaft Universal Coupling (SWZ-CF)
Product Description
SWC BH Cardan Shaft Basic Parameter And Main Dimension
Cardan shaft is widely used in rolling mill, punch, straightener, crusher, ship drive, paper making equipment, common machinery, water pump equipment, test bench, and other mechanical applications.
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;
Detailed Photos
Product Parameters
| Model | Tn kN • m |
T. |
p (.) |
LS mm |
Lmin | Size mm |
I kg. m2 | m kg |
|||||||||||
| Di js11 |
d2 H7 |
Da | Lm | n-d | k | t | b h9 |
g | Lmin | 100mm | Lmin | 100mm | |||||||
| SWC58BH | 58 | 0.15 | 0.075 | ≤22 | 35 | 325 | 47 | 30 | 38 | 35 | 4-5 | 3.5 | 1.5 | – | – | – | – | 2.2 | – |
| SWC65BH | 65 | 0.25 | 0.125 | ≤22 | 40 | 360 | 52 | 35 | 42 | 46 | 4-6 | 4.5 | 1.7 | – | – | – | – | 3.0 | – |
| SWC75BH | 75 | 0.50 | 0.25 | ≤22 | 40 | 395 | 62 | 42 | 50 | 58 | 6-6 | 5.5 | 2.0 | – | – | – | – | 5.0 | – |
| SWC90BH | 90 | 1.0 | 0.50 | ≤22 | 45 | 435 | 74.5 | 47 | 54 | 58 | 4-8 | 6.0 | 2.5 | – | – | – | – | 6.6 | – |
| SWC100BH | 100 | 1.5 | 0.75 | ≤25 | 55 | 390 | 84 | 57 | 60 | 58 | 6-9 | 7 | 2.5 | – | – | 0.0044 | 0.00019 | 6.1 | 0.35 |
| SWC120BH | 120 | 2.5 | 1.25 | ≤25 | 80 | 485 | 102 | 75 | 70 | 68 | 8-11 | 8 | 2.5 | – | – | 0.5719 | 0.00044 | 10.8 | 0.55 |
| SWC150BH | 150 | 5 | 2.5 | ≤25 | 80 | 590 | 13.0 | 90 | 89 | 80 | 8-13 | 10 | 3.0 | – | – | 0.0423 | 0.00157 | 24.5 | 0.85 |
| SWC160BH | 160 | 10 | 5 | ≤25 | 80 | 660 | 137 | 100 | 95 | 110 | 8-15 | 15 | 3.0 | 20 | 12 | 0.1450 | 0.0060 | 68 | 1.72 |
| SWC180BH | 180 | 20 | 10 | ≤25 | 100 | 810 | 155 | 105 | 114 | 130 | 8-17 | 17 | 5.0 | 24 | 14 | 0.1750 | 0.0070 | 70 | 2.8 |
| SWC200BH | 200 | 32 | 16 | ≤15 | 110 | 860 | 170 | 120 | 127 | 135 | 8-17 | 19 | 5.0 | 28 | 16 | 0.3100 | 0.0130 | 86 | 3.6 |
| SWC225BH | 225 | 40 | 20 | ≤15 | 140 | 920 | 196 | 135 | 152 | 120 | 8-17 | 20 | 5.0 | 32 | 9.0 | 0.5380 | 0.5714 | 122 | 4.9 |
| SWC250BH | 250 | 63 | 31.5 | ≤15 | 140 | 1035 | 218 | 150 | 168 | 140 | 8-19 | 25 | 6.0 | 40 | 12.5 | 0.9660 | 0.5717 | 172 | 5.3 |
| SWC285BH | 285 | 90 | 45 | ≤15 | 140 | 1190 | 245 | 170 | 194 | 160 | 8-21 | 27 | 7.0 | 40 | 15.0 | 2.0110 | 0.571 | 263 | 6.3 |
| SWC315BH | 315 | 125 | 63 | ≤15 | 140 | 1315 | 280 | 185 | 219 | 180 | 10-23 | 32 | 8.0 | 40 | 15.0 | 3.6050 | 0.571 | 382 | 8.0 |
| SWC350BH | 350 | 180 | 90 | ≤15 | 150 | 1410 | 310 | 210 | 267 | 194 | 10-23 | 35 | 8.0 | 50 | 16.0 | 7.571 | 0.2219 | 582 | 15.0 |
| SWC390BH | 390 | 250 | 125 | ≤15 | 170 | 1590 | 345 | 235 | 267 | 215 | 10-25 | 40 | 8.0 | 70 | 18.0 | 12.164 | 0.2219 | 738 | 15.0 |
| SWC440BH | 440 | 355 | 180 | ≤15 | 190 | 1875 | 390 | 255 | 325 | 260 | 16-28 | 42 | 10 | 80 | 20.0 | 21.420 | 0.4744 | 1190 | 21.7 |
| SWC490BH | 490 | 500 | 250 | ≤15 | 190 | 1985 | 435 | 275 | 325 | 270 | 16-31 | 47 | 12 | 90 | 22.5 | 32.860 | 0.4744 | 1452 | 21.7 |
| SWC550BH | 550 | 710 | 355 | ≤15 | 240 | 2300 | 492 | 320 | 426 | 305 | 16-31 | 50 | 12 | 100 | 22.5 | 68.920 | 1.3570 | 2380 | 34 |
Packaging & Shipping
Company Profile
HangZhou CHINAMFG Machinery Manufacturing Co., Ltd. is a high-tech enterprise specializing in the design and manufacture of various types of coupling. There are 86 employees in our company, including 2 senior engineers and no fewer than 20 mechanical design and manufacture, heat treatment, welding, and other professionals.
Advanced and reasonable process, complete detection means. Our company actively introduces foreign advanced technology and equipment, on the basis of the condition, we make full use of the advantage and do more research and innovation. Strict to high quality and operate strictly in accordance with the ISO9000 quality certification system standard mode.
Our company supplies different kinds of products. High quality and reasonable price. We stick to the principle of “quality first, service first, continuous improvement and innovation to meet the customers” for the management and “zero defect, zero complaints” as the quality objective.
Our Services
1. Design Services
Our design team has experience in Cardan shafts relating to product design and development. If you have any needs for your new product or wish to make further improvements, we are here to offer our support.
2. Product Services
raw materials → Cutting → Forging →Rough machining →Shot blasting →Heat treatment →Testing →Fashioning →Cleaning→ Assembly→Packing→Shipping
3. Samples Procedure
We could develop the sample according to your requirement and amend the sample constantly to meet your need.
4. Research & Development
We usually research the new needs of the market and develop new models when there are new cars in the market.
5. Quality Control
Every step should be a particular test by Professional Staff according to the standard of ISO9001 and TS16949.
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 customers with customized PDF or AI format artwork.
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: Do you provide samples? Is it free or extra?
Yes, we could offer the sample but not for free. Actually, we have an excellent price principle, when you make the bulk order the cost of the sample will be deducted.
Q 5: How long is your warranty?
A: Our Warranty is 12 months under normal circumstances.
Q 6: What is the MOQ?
A: Usually our MOQ is 1pcs.
Q 7: Do you have inspection procedures for coupling?
A:100% self-inspection before packing.
Q 8: Can I have a visit to your factory before the order?
A: Sure, welcome to visit our factory.
Q 9: What’s your payment?
A:1) T/T.
♦Contact Us
Web: huadingcoupling
Add: No.11 HangZhou Road,Chengnan park,HangZhou City,ZheJiang Province,China
/* 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
Recent Technological Advancements in Cardan Coupling Design
In recent years, there have been notable advancements and innovations in the design of cardan couplings:
- Material Enhancements: Advances in materials science have led to the development of high-strength and lightweight materials that can improve the performance and durability of cardan couplings.
- Sealing Technology: Improved sealing mechanisms and materials help prevent contamination and enhance the lifespan of cardan couplings.
- Computer-Aided Design (CAD): CAD software allows for more precise and optimized design of cardan couplings, leading to better performance and reduced stress concentrations.
- Finite Element Analysis (FEA): FEA techniques enable engineers to simulate the behavior of cardan couplings under various loads and conditions, aiding in design optimization.
- Lubrication Systems: Innovations in lubrication systems ensure efficient and consistent lubrication, reducing wear and enhancing coupling longevity.
- Monitoring and Diagnostics: Integration of sensors and monitoring systems enables real-time data collection for performance analysis, predictive maintenance, and early detection of issues.
- Customization: Advanced manufacturing techniques allow for more customization, making it possible to design cardan couplings tailored to specific applications.
These advancements contribute to the overall efficiency, reliability, and performance of cardan couplings, making them more suitable for a wide range of applications.
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.
Are there different types of cardan couplings for various applications?
Yes, there are different types of cardan couplings designed to suit various applications and requirements:
- Single Universal Joint: This is the most common type of cardan coupling, consisting of two yokes connected by a cross-shaped center piece. It is suitable for applications where angular misalignment compensation is needed, but the shafts are not too far apart.
- Double Cardan Joint: Also known as a double U-joint or CV joint, this type consists of two universal joints connected by an intermediate shaft. It is used when higher angles of misalignment need to be accommodated or when a constant velocity transmission is required.
- Disc Type Coupling: This type uses flexible discs or plates to transmit torque and compensate for misalignment. It is often used in applications with limited space and moderate torque requirements.
- Block Type Coupling: Block type cardan couplings use solid blocks or spheres to transmit torque. They are suitable for heavy-duty applications and can handle higher torque loads.
- Floating Shaft Coupling: This design involves two shafts connected by a third floating shaft, which allows for even higher angles of misalignment and smoother torque transmission.
- Needle Bearing Universal Joint: In this type, needle bearings are used to reduce friction and improve efficiency. It is often used in precision applications where low friction and high efficiency are crucial.
The choice of cardan coupling type depends on factors such as the amount of misalignment, torque requirements, available space, and the need for constant velocity transmission. Selecting the right type ensures optimal performance and longevity in various mechanical systems.
editor by CX 2024-05-13
China Best Sales Standard Telescopic Shorten Cardan Shaft Universal Joint Coupling Swp Type Universal Coupling
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
Diagnosing and Troubleshooting Cardan Coupling Issues
Diagnosing and troubleshooting issues related to cardan couplings in machinery systems involves a systematic approach:
- Visual Inspection: Examine the cardan coupling for signs of wear, damage, misalignment, or corrosion. Look for any unusual noises or vibrations.
- Check Lubrication: Inspect the lubrication system and ensure proper lubricant levels. Inadequate lubrication can lead to premature wear.
- Monitor Performance: Use sensors and monitoring systems to track the performance of the cardan coupling in real-time. Analyze data for anomalies.
- Measure Alignment: Check for proper alignment between the input and output shafts. Misalignment can lead to increased wear and reduced efficiency.
- Check for Unusual Noises: Listen for any unusual noises during operation, such as grinding, squeaking, or knocking sounds.
- Inspect Components: Examine the individual components of the cardan coupling, including the universal joints and shafts, for signs of wear or damage.
- Perform Load Analysis: Evaluate the operating conditions and loads to ensure they are within the specified limits of the cardan coupling.
- Review Maintenance Records: Refer to maintenance records to ensure that the cardan coupling has been properly maintained and serviced.
- Consult Manufacturer Guidelines: Follow the manufacturer’s guidelines for troubleshooting and diagnostics specific to the cardan coupling model.
By following these steps, operators and maintenance personnel can effectively diagnose and troubleshoot cardan coupling issues, ensuring the reliable and efficient operation of machinery systems.
Industry Standards and Guidelines for Cardan Couplings
Cardan couplings, also known as universal joints or u-joints, are widely used components in various industries. While there might not be specific standards solely dedicated to cardan couplings, they are often designed and manufactured in accordance with relevant industry standards and guidelines related to mechanical power transmission. Some of these standards include:
ISO Standards:
– ISO 9001: Quality management systems.
– ISO 1308: Tolerances for rolling bearings.
– ISO 10100: Principles for design of rotating machinery.
AGMA Standards:
– AGMA 9005: Selection of Lubricants for Enclosed Gear Drives.
– AGMA 6034: Gear Inspection Handbook: Guidelines and Methods for Inspection of Tooth Flanks, Gear Blank Dimensions, and Gear Quality Control.
API Standards:
– API 671: Special-Purpose Couplings for Petroleum, Chemical, and Gas Industry Services.
ASME Standards:
– ASME B106.1: Power Transmission Couplings, Elastomeric and Steel Double Flexing.
Additionally, manufacturers and users of cardan couplings often follow best practices and guidelines provided by engineering organizations and associations specific to their industries. It’s important to ensure that the cardan couplings are designed, manufactured, and installed in compliance with relevant standards and guidelines to ensure their safe and efficient operation.
What is a cardan coupling and how is it used in mechanical systems?
A cardan coupling, also known as a universal joint or U-joint coupling, is a mechanical component used to transmit torque between two shafts that are not in alignment but intersect at an angle. It consists of a cross-shaped yoke with two perpendicular shafts connected at its ends, allowing the transmission of rotational motion even when the shafts are at different angles to each other. Cardan couplings are widely used in mechanical systems to transmit torque and motion where angular misalignment is present.
Here’s how a cardan coupling works and how it is used in mechanical systems:
- Angular Misalignment: Cardan couplings are designed to accommodate angular misalignment between shafts. They can transmit torque between shafts that are at an angle to each other, typically up to 45 degrees. This ability to handle misalignment makes them suitable for various applications.
- Components: A cardan coupling consists of a cross-shaped yoke with four arms, two of which are connected to the input and output shafts. The two remaining arms are connected to each other through a bearing, which allows for the rotational motion.
- Transmitting Torque: As one shaft rotates, it imparts angular motion to the yoke. This angular motion is transferred to the other shaft through the bearing, allowing torque to be transmitted even when the shafts are not collinear.
- Application: Cardan couplings are used in various applications, including automotive drivetrains, industrial machinery, agricultural equipment, and even in some aerospace systems. They are often found in places where it’s necessary to transmit torque between non-parallel shafts while allowing for some degree of flexibility.
- Advantages: Cardan couplings are simple in design, relatively compact, and provide a cost-effective solution for transmitting torque in cases of angular misalignment. They are also capable of transmitting high torques while compensating for misalignment.
- Limitations: Cardan couplings have limitations in terms of the angle they can handle, and at extreme angles, they may produce uneven torque output due to their design. They can also introduce some degree of vibration and require periodic maintenance.
In mechanical systems, cardan couplings are used in various applications where the alignment between shafts cannot be maintained, such as in vehicles with independent suspension systems, industrial machinery with non-parallel shafts, and applications where flexibility and torque transmission are required despite angular misalignment.
editor by CX 2024-05-13
China Custom Steel Universal Joint Coupling Steering Universal Cardan Shaft
Product Description
Product Description
1.Application to all kinds of general mechanical situation, maximum rotate speed may reach1000~1500r/min.
Our Universal Joint widely used in multiaxle drilling machine ,construction machine,packaging machine,automobile.parking facility and paper machine,medical machine,farm machine
2.Have single -jointed type and bimodal type
3.Each point of the largest rotation angle can be 45°
4.Needle roller bearing,maintenance-free
5.The hole on the finshed product tolerance is H7 according to spline , hexagonal and square hole are available as long as you request.
Detailed Photos
Packaging & Shipping
| Package |
Standard suitable package / Pallet or container. |
| Shipping |
10-20working days ofter payment receipt comfirmed (based on actual quantity). |
Company Profile
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 production.
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 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.
We warmly welcome friends from domestic and abroad come to us for business negotiation and cooperation for mutual benefit. To supply customers excellent quality products with good price and punctual delivery time is our responsibility.
/* 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
Suitability of Cardan Couplings for High-Speed and Heavy-Duty Applications
Cardan couplings are well-suited for a wide range of applications, including high-speed and heavy-duty ones. Here’s why:
- High Torque Capacity: Cardan couplings can handle substantial torque loads, making them suitable for heavy-duty machinery and equipment.
- Angular Misalignment: They can accommodate significant angular misalignment, which is common in applications with varying shaft angles.
- Smooth Transmission: Cardan couplings provide smooth and continuous power transmission, essential for precision and stability in high-speed applications.
- Robust Construction: They are often built with durable materials and designed to withstand the stresses of heavy loads and high speeds.
- Shock Absorption: The flexibility of cardan couplings allows them to absorb shocks and vibrations, minimizing the impact on machinery components.
- Versatility: Cardan couplings can connect shafts of different sizes and types, allowing for versatility in various applications.
- Reliable Performance: When properly maintained and installed, cardan couplings offer reliable and consistent performance even in demanding conditions.
However, while cardan couplings are suitable for many high-speed and heavy-duty applications, it’s essential to consider factors such as alignment, lubrication, and maintenance to ensure optimal performance and longevity.
Industry Standards and Guidelines for Cardan Couplings
Cardan couplings, also known as universal joints or u-joints, are widely used components in various industries. While there might not be specific standards solely dedicated to cardan couplings, they are often designed and manufactured in accordance with relevant industry standards and guidelines related to mechanical power transmission. Some of these standards include:
ISO Standards:
– ISO 9001: Quality management systems.
– ISO 1308: Tolerances for rolling bearings.
– ISO 10100: Principles for design of rotating machinery.
AGMA Standards:
– AGMA 9005: Selection of Lubricants for Enclosed Gear Drives.
– AGMA 6034: Gear Inspection Handbook: Guidelines and Methods for Inspection of Tooth Flanks, Gear Blank Dimensions, and Gear Quality Control.
API Standards:
– API 671: Special-Purpose Couplings for Petroleum, Chemical, and Gas Industry Services.
ASME Standards:
– ASME B106.1: Power Transmission Couplings, Elastomeric and Steel Double Flexing.
Additionally, manufacturers and users of cardan couplings often follow best practices and guidelines provided by engineering organizations and associations specific to their industries. It’s important to ensure that the cardan couplings are designed, manufactured, and installed in compliance with relevant standards and guidelines to ensure their safe and efficient operation.
What is a cardan coupling and how is it used in mechanical systems?
A cardan coupling, also known as a universal joint or U-joint coupling, is a mechanical component used to transmit torque between two shafts that are not in alignment but intersect at an angle. It consists of a cross-shaped yoke with two perpendicular shafts connected at its ends, allowing the transmission of rotational motion even when the shafts are at different angles to each other. Cardan couplings are widely used in mechanical systems to transmit torque and motion where angular misalignment is present.
Here’s how a cardan coupling works and how it is used in mechanical systems:
- Angular Misalignment: Cardan couplings are designed to accommodate angular misalignment between shafts. They can transmit torque between shafts that are at an angle to each other, typically up to 45 degrees. This ability to handle misalignment makes them suitable for various applications.
- Components: A cardan coupling consists of a cross-shaped yoke with four arms, two of which are connected to the input and output shafts. The two remaining arms are connected to each other through a bearing, which allows for the rotational motion.
- Transmitting Torque: As one shaft rotates, it imparts angular motion to the yoke. This angular motion is transferred to the other shaft through the bearing, allowing torque to be transmitted even when the shafts are not collinear.
- Application: Cardan couplings are used in various applications, including automotive drivetrains, industrial machinery, agricultural equipment, and even in some aerospace systems. They are often found in places where it’s necessary to transmit torque between non-parallel shafts while allowing for some degree of flexibility.
- Advantages: Cardan couplings are simple in design, relatively compact, and provide a cost-effective solution for transmitting torque in cases of angular misalignment. They are also capable of transmitting high torques while compensating for misalignment.
- Limitations: Cardan couplings have limitations in terms of the angle they can handle, and at extreme angles, they may produce uneven torque output due to their design. They can also introduce some degree of vibration and require periodic maintenance.
In mechanical systems, cardan couplings are used in various applications where the alignment between shafts cannot be maintained, such as in vehicles with independent suspension systems, industrial machinery with non-parallel shafts, and applications where flexibility and torque transmission are required despite angular misalignment.
editor by CX 2024-05-09
China Professional High Quality Hardy Spicer Cardan Constant-Velocity Propshaft Steering Shaft Removing Pto Coupling Double Front Rear Best Universal Joint
Product Description
high quality Hardy Spicer Cardan Constant-velocity propshaft steering shaft removing pto coupling double front rear best universal joint
Application of universal joint
Universal joints, also known as U-joints, are mechanical joints that allow 2 shafts to rotate at different angles. They are commonly used in driveshafts to transmit power from the engine to the wheels of a vehicle. U-joints are also used in other applications, such as:
- Wind turbines: U-joints are used in wind turbines to transmit power from the blades to the generator.
- Robotics: U-joints are used in robotics to move the robot’s arms and joints.
- Aircraft: U-joints are used in aircraft to transmit power from the engine to the propeller.
- Machine tools: U-joints are used in machine tools to transmit power from the motor to the cutting tool.
- Conveyors: U-joints are used in conveyors to transmit power from the motor to the conveyor belt.
U-joints are a versatile and reliable component that can be used in a wide variety of applications. They are characterized by their ability to transmit power through a wide range of angles, and their ability to withstand high torque and vibration.
Here are some of the advantages of using universal joints:
- Ability to transmit power through a wide range of angles: U-joints can transmit power through a wide range of angles, which makes them ideal for applications where the shafts are not aligned.
- Ability to withstand high torque and vibration: U-joints are designed to withstand high torque and vibration, which makes them ideal for applications where these forces are present.
- Versatility: U-joints can be used in a wide variety of applications, which makes them a versatile component.
- Reliability: U-joints are designed to be reliable and to last for a long time.
Overall, universal joints are a versatile and reliable component that can be used in a wide variety of applications. They are characterized by their ability to transmit power through a wide range of angles, their ability to withstand high torque and vibration, their versatility, and their reliability.
/* 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
Impact of Size and Design on Cardan Coupling Performance and Durability
The size and design of a cardan coupling play a crucial role in determining its performance and durability across various applications:
- Load Capacity: Larger and more robust cardan couplings are generally designed to handle higher torque and load capacities, making them suitable for heavy-duty applications.
- Flexibility: The design of the coupling’s universal joint and its flexibility affect how well it can accommodate angular misalignment while maintaining smooth power transmission.
- Alignment Tolerance: Well-designed cardan couplings have better alignment tolerances, allowing them to operate efficiently even in conditions with slight misalignment.
- Materials: The choice of materials impacts the coupling’s strength, corrosion resistance, and overall durability, especially in harsh environments.
- Bearing Arrangement: The bearing arrangement within the coupling affects its ability to withstand both axial and radial forces, which is crucial for stability.
- Sealing: Effective sealing mechanisms prevent contaminants from entering the coupling, ensuring smooth operation and preventing premature wear.
- Dynamic Balance: Proper dynamic balance reduces vibrations and stress on connected components, contributing to extended coupling life.
- Lubrication: The design should allow for adequate lubrication, which is essential for reducing friction and wear.
- Installation and Maintenance: A well-designed coupling should be easy to install and maintain, with accessible lubrication points and inspection areas.
Ultimately, the size and design of a cardan coupling should be carefully matched to the specific requirements of the application to ensure optimal performance, reliability, and longevity.
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.
Accommodation of Angular Misalignment in Shaft with Cardan Coupling
A cardan coupling, also known as a universal joint or u-joint, is designed to accommodate angular misalignment between two shafts while maintaining a constant velocity transfer. Here’s how it works:
The cardan coupling consists of two yokes or fork-like components, each attached to the end of a shaft. These yokes are connected by a cross-shaped central component called the cross or spider. The spider has bearings at its four ends that fit into grooves in the yokes.
When the connected shafts are misaligned at an angle, the spider allows the yokes to pivot around their respective shafts. This pivoting action of the yokes and the spider enables the coupling to transmit torque between the shafts even when they are not perfectly aligned. The spider’s bearings allow smooth rotation and transfer of power.
The design of the cardan coupling ensures that even during angular misalignment, the rotational speed remains consistent between the input and output shafts. However, it’s important to note that while cardan couplings can accommodate angular misalignment, they introduce a small amount of radial and axial movement, which can lead to fluctuating torque and vibration.
Cardan couplings are commonly used in applications where there is a need to transmit torque between shafts that are not in line, such as in drivetrains, vehicle suspensions, and industrial machinery.
editor by CX 2024-05-09
China Hot selling Flange Cast Iron Coupling Steel Universal Joint Cardan Pump Rubber Motor Disc Curved Tooth Flex Rigid Drive Shaft Nm Yox Fluid Jaw Flexible Chain Gear Couplings
Product Description
Flange Cast Iron Coupling Steel Universal Joint Cardan Pump Rubber Motor Disc CHINAMFG Flex Rigid Drive Shaft NM yox Fluid Jaw Flexible Chain Gear Couplings
Manufacturer of Couplings, Fluid Coupling, JAW Coupling, can interchange and replacement of lovejoy coupling and so on.
A coupling can interchange and replacement of lovejoy coupling is a device used to connect 2 shafts together at their ends for the purpose of transmitting power. The primary purpose of couplings is to join 2 pieces of rotating equipment while permitting some degree of misalignment or end movement or both. In a more general context, a coupling can also be a mechanical device that serves to connect the ends of adjacent parts or objects. Couplings do not normally allow disconnection of shafts during operation, however there are torque limiting couplings which can slip or disconnect when some torque limit is exceeded. Selection, installation and maintenance of couplings can lead to reduced maintenance time and maintenance cost.
Coupling is a jaw type coupling that works for a variety of light duty to heavy duty motors used in electric power transmission.
This is 1 of our safest types of products. The reason being that these couplings work even when the elastomer fails and there is no metal to metal contact.
They perform in well-standing oil, grease, moisture, sand, and dirt and nearly 850,000 bore combinations that can be customised as per the customer’s needs.
They are used in light-weight, medium, or heavy electrical motors and devices for power transmission through internal combustion.
Production workshop:
Company information:
/* 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
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.
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.
Accommodation of Angular Misalignment in Shaft with Cardan Coupling
A cardan coupling, also known as a universal joint or u-joint, is designed to accommodate angular misalignment between two shafts while maintaining a constant velocity transfer. Here’s how it works:
The cardan coupling consists of two yokes or fork-like components, each attached to the end of a shaft. These yokes are connected by a cross-shaped central component called the cross or spider. The spider has bearings at its four ends that fit into grooves in the yokes.
When the connected shafts are misaligned at an angle, the spider allows the yokes to pivot around their respective shafts. This pivoting action of the yokes and the spider enables the coupling to transmit torque between the shafts even when they are not perfectly aligned. The spider’s bearings allow smooth rotation and transfer of power.
The design of the cardan coupling ensures that even during angular misalignment, the rotational speed remains consistent between the input and output shafts. However, it’s important to note that while cardan couplings can accommodate angular misalignment, they introduce a small amount of radial and axial movement, which can lead to fluctuating torque and vibration.
Cardan couplings are commonly used in applications where there is a need to transmit torque between shafts that are not in line, such as in drivetrains, vehicle suspensions, and industrial machinery.
editor by CX 2024-05-08
China Good quality High Precision Universal Joint Coupling SWC Standard Welding Type Cardan Shaft Coupling
Product Description
Professional CNC Machining Parts Supplier-HangZhou XINGXIHU (WEST LAKE) DIS.NG PRECISION INDUSTRY CO.,LTD.-Focus on & Professional
| Material: | Aluminum (6061-T6, 6063, 7075-T6,5052) etc… |
| Brass/Copper/Bronze etc… | |
| Stainless Steel (201, 302, 303, 304, 316, 420, 430) etc… | |
| Steel (mild steel, Q235, 20#, 45#) etc… | |
| Plastic (ABS, Delrin, PP, PE, PC, Acrylic) etc… | |
| Process: | CNC Machining, turning,milling, lathe machining, boring, grinding, drilling etc… |
| Surface treatment: | Clear/color anodized; Hard anodized; Powder-coating;Sand-blasting; Painting; |
| Nickel plating; Chrome plating; Zinc plating; Silver/gold plating; | |
| Black oxide coating, Polishing etc… | |
| Gerenal Tolerance:(+/-mm) | CNC Machining: 0.005 |
| Turning: 0.005 | |
| Grinding(Flatness/in2): 0.005 | |
| ID/OD Grinding: 0.002 | |
| Wire-Cutting: 0.003 | |
| Certification: | ISO9001:2008 |
| Experience: | 15 years of CNC machining products |
| Packaging : | Standard: carton with plastic bag protecting |
| For large quantity: pallet or as required | |
| Lead time : | In general:15-30days |
| Term of Payment: | T/T, Paypal, Western Union, L/C, etc |
| Minimum Order: | Comply with customer’s demand |
| Delivery way: | Express(DHL,Fedex, UPS,TNT,EMS), By Sea, By air, or as required |
/* 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
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.
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.
Accommodation of Angular Misalignment in Shaft with Cardan Coupling
A cardan coupling, also known as a universal joint or u-joint, is designed to accommodate angular misalignment between two shafts while maintaining a constant velocity transfer. Here’s how it works:
The cardan coupling consists of two yokes or fork-like components, each attached to the end of a shaft. These yokes are connected by a cross-shaped central component called the cross or spider. The spider has bearings at its four ends that fit into grooves in the yokes.
When the connected shafts are misaligned at an angle, the spider allows the yokes to pivot around their respective shafts. This pivoting action of the yokes and the spider enables the coupling to transmit torque between the shafts even when they are not perfectly aligned. The spider’s bearings allow smooth rotation and transfer of power.
The design of the cardan coupling ensures that even during angular misalignment, the rotational speed remains consistent between the input and output shafts. However, it’s important to note that while cardan couplings can accommodate angular misalignment, they introduce a small amount of radial and axial movement, which can lead to fluctuating torque and vibration.
Cardan couplings are commonly used in applications where there is a need to transmit torque between shafts that are not in line, such as in drivetrains, vehicle suspensions, and industrial machinery.
editor by CX 2024-05-06
China factory China Long Telescopic Welded Cardan Shaft Universal Coupling
Product Description
Long Telescopic Welded Cardan Shaft Coupling (SWC CH)
♦The main features of SWC-CH type (long telescopic welded) cross shaft universal coupling
1. The ability to have a large angle compensation.
2. The structure is compact and reasonable. SWC-CH type with integral fork, so carrying more reliable.
3. The carrying capacity. Compared with other types of the same diameter rotary joint axis, it delivers more torque, the turning diameter of restricted mechanical equipment, the complete range is more advantageous.
4. High transmission efficiency. Its transmission efficiency of 98-99.8% for high-power transmission, energy-saving effect.
5. carrying smooth, low noise, easy assembly and disassembly maintenance.
♦Technical Data
| Model | D mm |
Tn kN.m |
Tf kN.m |
β | Size | Rotational inertia kg.m2 |
M kg |
|||||
| LS mm |
Lmin | D3 | Lm | Lmin | Increase 100mm | Lmin | Increase 100mm | |||||
| SWC180CH | 180 | 20 | 10 | ≤25 | 100 | 810 | 114 | 110 | 0.267 | 0.0070 | 80 | 2.8 |
| SWC225CH | 225 | 40 | 20 | ≤15 | 140 | 920 | 152 | 120 | 0.778 | 0.5714 | 138 | 4.9 |
| SWC250CH | 250 | 63 | 31.5 | ≤15 | 140 | 1035 | 168 | 140 | 1.445 | 0.5717 | 196 | 5.3 |
| SWC285CH | 285 | 90 | 45 | ≤15 | 140 | 1190 | 194 | 160 | 2.873 | 0.571 | 295 | 6.3 |
| SWC315CH | 315 | 125 | 63 | ≤15 | 140 | 1315 | 219 | 180 | 5.094 | 0.571 | 428 | 8.0 |
| SWC350CH | 350 | 180 | 90 | ≤15 | 150 | 1410 | 267 | 194 | 9.195 | 0.2219 | 632 | 15.0 |
| SWC390CH | 390 | 250 | 125 | ≤15 | 170 | 1590 | 267 | 215 | 16.62 | 0.2219 | 817 | 15.0 |
| SWC440CH | 440 | 355 | 180 | ≤15 | 190 | 1875 | 325 | 260 | 28.24 | 0.4744 | 1290 | 21.7 |
| SWC490CH | 490 | 500 | 250 | ≤15 | 190 | 1985 | 325 | 270 | 46.33 | 0.4744 | 1631 | 21.7 |
| SWC550CH | 550 | 710 | 355 | ≤15 | 240 | 2300 | 426 | 305 | 86.98 | 1.3570 | 2567 | 34.0 |
♦Product Pictures
Packaging & Shipping
Company Profile
HangZhou CHINAMFG Machinery Manufacturing Co., Ltd. is a high-tech enterprise specializing in the design and manufacture of various types of coupling. There are 86 employees in our company, including 2 senior engineers and no fewer than 20 mechanical design and manufacture, heat treatment, welding, and other professionals.
Advanced and reasonable process, complete detection means. Our company actively introduces foreign advanced technology and equipment, on the basis of the condition, we make full use of the advantage and do more research and innovation. Strict to high quality and operate strictly in accordance with the ISO9000 quality certification system standard mode.
Our company supplies different kinds of products. High quality and reasonable price. We stick to the principle of “quality first, service first, continuous improvement and innovation to meet the customers” for the management and “zero defect, zero complaints” as the quality objective.
Our Services
1. Design Services
Our design team has experience in Cardan shafts relating to product design and development. If you have any needs for your new product or wish to make further improvements, we are here to offer our support.
2. Product Services
raw materials → Cutting → Forging →Rough machining →Shot blasting →Heat treatment →Testing →Fashioning →Cleaning→ Assembly→Packing→Shipping
3. Samples Procedure
We could develop the sample according to your requirement and amend the sample constantly to meet your need.
4. Research & Development
We usually research the new needs of the market and develop new models when there are new cars in the market.
5. Quality Control
Every step should be a particular test by Professional Staff according to the standard of ISO9001 and TS16949.
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 customers with customized PDF or AI format artwork.
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: Do you provide samples? Is it free or extra?
Yes, we could offer the sample but not for free. Actually, we have an excellent price principle, when you make the bulk order the cost of the sample will be deducted.
Q 5: How long is your warranty?
A: Our Warranty is 12 months under normal circumstances.
Q 6: What is the MOQ?
A: Usually our MOQ is 1pcs.
Q 7: Do you have inspection procedures for coupling?
A:100% self-inspection before packing.
Q 8: Can I have a visit to your factory before the order?
A: Sure, welcome to visit our factory.
Q 9: What’s your payment?
A:1) T/T.
♦Contact Us
Web: huadingcoupling
Add: No.11 HangZhou Road,Chengnan park,HangZhou City,ZheJiang Province,China
/* 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
Recent Technological Advancements in Cardan Coupling Design
In recent years, there have been notable advancements and innovations in the design of cardan couplings:
- Material Enhancements: Advances in materials science have led to the development of high-strength and lightweight materials that can improve the performance and durability of cardan couplings.
- Sealing Technology: Improved sealing mechanisms and materials help prevent contamination and enhance the lifespan of cardan couplings.
- Computer-Aided Design (CAD): CAD software allows for more precise and optimized design of cardan couplings, leading to better performance and reduced stress concentrations.
- Finite Element Analysis (FEA): FEA techniques enable engineers to simulate the behavior of cardan couplings under various loads and conditions, aiding in design optimization.
- Lubrication Systems: Innovations in lubrication systems ensure efficient and consistent lubrication, reducing wear and enhancing coupling longevity.
- Monitoring and Diagnostics: Integration of sensors and monitoring systems enables real-time data collection for performance analysis, predictive maintenance, and early detection of issues.
- Customization: Advanced manufacturing techniques allow for more customization, making it possible to design cardan couplings tailored to specific applications.
These advancements contribute to the overall efficiency, reliability, and performance of cardan couplings, making them more suitable for a wide range of applications.
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.
Factors to Consider When Selecting a Cardan Coupling for Specific Applications
Choosing the right cardan coupling for a specific application requires careful consideration of various factors:
- Torque and Power Transmission: Determine the required torque and power capacity of the coupling to ensure it can handle the intended load without exceeding its limits.
- Angular Misalignment: Assess the level of angular misalignment that might occur between the connected shafts and choose a coupling that can accommodate it without causing excessive wear or vibration.
- Operating Speed: Consider the rotational speed of the shafts to ensure that the coupling’s design can handle the desired speed without causing issues like resonance or fatigue.
- Environmental Conditions: Evaluate the operating environment, including factors like temperature, humidity, and exposure to contaminants, to select a coupling made from materials that can withstand these conditions.
- Shaft Sizes and Types: Measure the diameter and type of shafts that need to be connected and choose a coupling with compatible dimensions and attachment methods.
- Space Constraints: Consider the available space for the coupling within the machinery and select a compact design that fits without causing interference.
- Maintenance Requirements: Evaluate the maintenance practices and frequency that will be feasible for your application and choose a coupling that aligns with those requirements.
- Cost and Budget: Factor in the cost of the coupling and its potential impact on your budget while ensuring that the chosen coupling meets your performance needs.
- Shock and Vibration: Determine if the application involves high levels of shock or vibration and select a coupling that can absorb or mitigate these forces to prevent premature failure.
- Life Cycle and Reliability: Consider the expected lifespan of the machinery and choose a coupling that offers the desired level of durability and reliability.
By carefully considering these factors, you can select the most suitable cardan coupling for your specific application, ensuring optimal performance and longevity.
editor by CX 2024-05-03
China wholesaler Steel Universal Joint Coupling Steering Universal Cardan Shaft
Product Description
Product Description
1.Application to all kinds of general mechanical situation, maximum rotate speed may reach1000~1500r/min.
Our Universal Joint widely used in multiaxle drilling machine ,construction machine,packaging machine,automobile.parking facility and paper machine,medical machine,farm machine
2.Have single -jointed type and bimodal type
3.Each point of the largest rotation angle can be 45°
4.Needle roller bearing,maintenance-free
5.The hole on the finshed product tolerance is H7 according to spline , hexagonal and square hole are available as long as you request.
Detailed Photos
Packaging & Shipping
| Package |
Standard suitable package / Pallet or container. |
| Shipping |
10-20working days ofter payment receipt comfirmed (based on actual quantity). |
Company Profile
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 production.
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 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.
We warmly welcome friends from domestic and abroad come to us for business negotiation and cooperation for mutual benefit. To supply customers excellent quality products with good price and punctual delivery time is our responsibility.
/* 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
Impact of Size and Design on Cardan Coupling Performance and Durability
The size and design of a cardan coupling play a crucial role in determining its performance and durability across various applications:
- Load Capacity: Larger and more robust cardan couplings are generally designed to handle higher torque and load capacities, making them suitable for heavy-duty applications.
- Flexibility: The design of the coupling’s universal joint and its flexibility affect how well it can accommodate angular misalignment while maintaining smooth power transmission.
- Alignment Tolerance: Well-designed cardan couplings have better alignment tolerances, allowing them to operate efficiently even in conditions with slight misalignment.
- Materials: The choice of materials impacts the coupling’s strength, corrosion resistance, and overall durability, especially in harsh environments.
- Bearing Arrangement: The bearing arrangement within the coupling affects its ability to withstand both axial and radial forces, which is crucial for stability.
- Sealing: Effective sealing mechanisms prevent contaminants from entering the coupling, ensuring smooth operation and preventing premature wear.
- Dynamic Balance: Proper dynamic balance reduces vibrations and stress on connected components, contributing to extended coupling life.
- Lubrication: The design should allow for adequate lubrication, which is essential for reducing friction and wear.
- Installation and Maintenance: A well-designed coupling should be easy to install and maintain, with accessible lubrication points and inspection areas.
Ultimately, the size and design of a cardan coupling should be carefully matched to the specific requirements of the application to ensure optimal performance, reliability, and longevity.
Handling High Torque and Axial Displacement with Cardan Couplings
Cardan couplings, also known as universal joints or u-joints, are designed to transmit torque between two shafts that are not in a straight line. They are versatile components commonly used in various applications, including those requiring high torque and axial displacement.
Handling High Torque: Cardan couplings are capable of handling high levels of torque transmission due to their robust design and construction. The design allows for torque to be transmitted through a series of interconnected components, including the cross-shaped yokes and the bearing assemblies. The use of high-strength materials and precision manufacturing techniques contributes to the coupling’s ability to transmit torque efficiently.
Handling Axial Displacement: While cardan couplings are primarily designed for accommodating angular misalignment, they can also handle a certain degree of axial displacement. Axial displacement refers to the movement of the connected shafts along their axis. However, the axial displacement capacity of a cardan coupling is limited compared to its ability to handle angular misalignment.
It’s important to note that excessive torque or axial displacement beyond the coupling’s design limits can lead to premature wear, increased vibrations, and reduced performance. Manufacturers provide specifications and guidelines for the maximum torque and axial displacement that a specific cardan coupling can handle. Engineers and designers should adhere to these specifications to ensure optimal performance and longevity of the coupling in their applications.
What are the key features and benefits of using a cardan coupling?
Cardan couplings, also known as universal joints or U-joints, offer several key features and benefits that make them valuable components in various mechanical systems:
- Angular Misalignment Compensation: One of the primary features of cardan couplings is their ability to accommodate angular misalignment between shafts. This flexibility allows them to transmit torque even when the input and output shafts are not collinear.
- Torque Transmission: Cardan couplings are effective in transmitting torque between shafts at an angle. They can handle both small and moderate torque loads, making them suitable for a wide range of applications.
- Compact Design: The simple and compact design of cardan couplings makes them easy to integrate into various mechanical systems without requiring excessive space.
- Cost-Effective Solution: Cardan couplings provide a cost-effective solution for transmitting torque in cases of angular misalignment. Their straightforward design and manufacturing process contribute to their affordability.
- High-Speed Transmission: Cardan couplings can handle high rotational speeds, making them suitable for applications where rapid motion and torque transmission are required.
- Versatility: These couplings find applications in diverse industries, including automotive, industrial machinery, agriculture, and aerospace, due to their ability to compensate for misalignment and transmit torque effectively.
- Reduced Vibrations: In some cases, cardan couplings can help dampen vibrations and shocks that may occur due to misalignment, contributing to smoother operation.
- Simple Maintenance: Maintenance of cardan couplings typically involves lubrication of the bearing and regular inspection for wear and tear. This maintenance process is relatively straightforward and can extend the component’s lifespan.
- Easy Replacement: If a cardan coupling needs to be replaced due to wear or failure, its simple design makes the replacement process relatively quick and uncomplicated.
Overall, the key features and benefits of using cardan couplings make them an attractive choice for applications where torque transmission and angular misalignment compensation are necessary.
editor by CX 2024-05-03