Product Description
Telescopic short cardan shaft Coupling(SWP-C)
SWP partition profile bearing the cross shaft universal coupling products: replacement of bearings for, SWP type cardan design bearing split shaft bolt, suitable for hoisting and conveying machinery and other heavy machinery, connecting 2 different axis transmission shaft, axis angle of A~F type not more than 10 degrees, the G type is not greater than 5 degrees.
·Mark example:
Tactical diameter D=390mm,Installation length L=1510mm,B type cardan shaft;
SWP390B×1510 Coupling JB/T3241-91
♦SWP C 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 (°) |
Size(mm) | Rotary inertia kg·m2 |
Mass kg |
||||||||
L | D1 js11 |
D2 H7 |
E | E1 | B×h | h1 | L1 | n-d | |||||||
SWP160C | 160 | 16 | 8 | ≤10 | 340 | 140 | 95 | 15 | 4 | 20×12 | 6 | 85 | 6-13 | 0.11 | 31 |
SWP180C | 180 | 20 | 10 | ≤10 | 380 | 155 | 105 | 15 | 4 | 24×14 | 7 | 95 | 6-15 | 0.17 | 42 |
SWP200C | 200 | 31.5 | 16 | ≤10 | 440 | 175 | 125 | 17 | 5 | 28×16 | 8 | 110 | 8-15 | 0.29 | 59 |
SWP225C | 225 | 40 | 20 | ≤10 | 520 | 196 | 135 | 20 | 5 | 32×18 | 9 | 130 | 8-17 | 0.51 | 80 |
SWP250C | 250 | 63 | 31.5 | ≤10 | 540 | 218 | 150 | 25 | 5 | 40×25 | 12.5 | 135 | 8-19 | 0.93 | 119 |
SWP285C | 285 | 90 | 45 | ≤10 | 600 | 245 | 170 | 27 | 7 | 40×30 | 15 | 150 | 8-21 | 1.88 | 179 |
SWP315C | 315 | 140 | 63 | ≤10 | 680 | 280 | 185 | 32 | 7 | 40×30 | 15 | 170 | 10-23 | 2.88 | 232 |
SWP350C | 350 | 180 | 90 | ≤10 | 740 | 310 | 210 | 35 | 8 | 50×32 | 16 | 185 | 10-23 | 4.59 | 300 |
SWP390C | 390 | 250 | 112 | ≤10 | 820 | 345 | 235 | 40 | 8 | 70×36 | 18 | 205 | 10-25 | 8.64 | 432 |
SWP435C | 435 | 355 | 160 | ≤10 | 940 | 385 | 255 | 42 | 10 | 80×40 | 20 | 235 | 16-28 | 17.41 | 688 |
SWP480C | 480 | 450 | 224 | ≤10 | 1060 | 425 | 275 | 47 | 12 | 90×45 | 22.5 | 265 | 16-31 | 28.25 | 904 |
SWP550C | 550 | 710 | 315 | ≤10 | 1160 | 492 | 320 | 50 | 12 | 100×45 | 22.5 | 290 | 16-31 | 49.25 | 1309 |
SWP600C | 600 | 1000 | 500 | ≤10 | 1440 | 544 | 380 | 55 | 15 | 90×55 | 27.5 | 360 | 22-34 | 87.17 | 1377 |
SWP640C | 640 | 1250 | 630 | ≤10 | 1540 | 575 | 385 | 60 | 15 | 100×60 | 30 | 385 | 18-38 | 152.76 | 2635 |
♦Product Show
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
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Maintenance Practices for Ensuring Cardan Coupling Reliability
To ensure the reliability of cardan couplings, the following maintenance practices are crucial:
- Lubrication: Regularly inspect and maintain the lubrication system. Ensure proper lubricant levels and use lubricants recommended by the manufacturer.
- Alignment: Maintain proper alignment between the input and output shafts. Misalignment can lead to premature wear and reduced efficiency.
- Regular Inspections: Perform visual inspections to detect signs of wear, damage, or corrosion. Regular inspections can help identify issues before they become major problems.
- Monitoring: Use sensors and monitoring systems to track the performance of the cardan coupling. Monitor temperature, vibration, and other parameters for anomalies.
- Torque Analysis: Analyze the torque requirements of the machinery system to ensure that the cardan coupling can handle the load without exceeding its limits.
- Periodic Maintenance: Follow the manufacturer’s recommended maintenance schedule. This may include replacing worn components, lubricant changes, and alignment adjustments.
- Record Keeping: Maintain detailed maintenance records, including inspection dates, lubrication schedules, and any repairs performed.
- Training: Ensure that maintenance personnel are trained to properly inspect, maintain, and troubleshoot cardan couplings.
By implementing these maintenance practices, operators can extend the lifespan of cardan couplings, prevent unexpected failures, and optimize the performance of machinery systems.
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 2024-04-17