Product Description

 

Heavy Duty SWC WF Cardan Shaft(JB/T5513-91)

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;

Product Parameters

Model	Tactical diameter D mm	Nominal torque Tn kN·m	Fatique torque Tf kN·m	Axis rotation β ≤	Size mm
					Lmin		D1 js11	D2	D3	Lm		n-d	k
					β=5°	β=10°				β=5°	β=10°
SWC680WF	680	1400	710	5°;10°	1840	1940	635	550	508	335	360	24-25	55
SWC780WF	780	2500	1250		1980	2120	725	640	630	370	405	24-31	62
SWC840WF	840	3150	1600		2200	2420	775	710	660	425	480	24-38	70
SWC920WF	920	4000	2000		2340	2420	855	760	750	460	480	24-38	80
SWC1000WF	1000	5000	2500		2560	2640	915	840	790	515	535	20-50	90
SWC1100WF	1100	6310	3150		2880	3200	1015	920	850	570	600	20-50	100
SWC1200WF	1200	8000	4000		3080	3240	1100	1000	900	620	660	20-58	110

·Note:1.Tf-Torque allowed by fatigue strength under varible load
2.Lmin-Minimum length after shortening
3.L-Installation length as required

Detailed Photos

 

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. We company actively introduce 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.

 

After Sales Service

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 /* March 10, 2571 17:59:20 */!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 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 2024-01-09