Product Description
No Telescopic Flange Cardan Shaft Coupling (SWC WF)
SWC-WF type cardan shaft coupling is a kind of the most commonly used with the characteristics of its structure can not in the same axis or axis angle or larger axial movement of 2 large equiangular continuous rotary speed, and reliably transfer torque and motion. It can be widely used in metallurgy, lifting, transportation, mining, petroleum, shipbuilding, coal, rubber, paper machinery and other heavy machinery industry machinery shaft in the transmission torque.
♦Product Structure
♦Basic Parameter And Main Dimension
Model | D |
Tn/ kN·m |
Tf/ kN·m |
β/ (°)≤ |
Lmin |
D1 (js11) |
D2 (H7) |
D3 | Lm | n-d | k | t | b (h9) |
g | I/kg·m2 |
m/kg | ||
Lmin | 100 | Lmin | 100 | |||||||||||||||
SWC180WF | 180 | 12.5 | 6.3 | 25 | 560 | 155 | 105 | 114 | 110 | 8-17 | 17 | 5 | – | – | 0.248 | 0.007 | 58 | 2.8 |
SWC225WF | 225 | 40 | 20 | 15 | 610 | 196 | 135 | 152 | 120 | 8-17 | 20 | 5 | 32 | 9 | 0.636 | 0.5714 | 93 | 4.9 |
SWC250WF | 250 | 63 | 31.5 | 15 | 715 | 218 | 150 | 168 | 140 | 8-19 | 25 | 6 | 40 | 12.5 | 1.352 | 0.5717 | 143 | 5.3 |
SWC285WF | 285 | 90 | 45 | 15 | 810 | 245 | 170 | 194 | 160 | 8-21 | 27 | 7 | 40 | 15 | 2.664 | 0.051 | 220 | 6.3 |
SWC315WF | 315 | 125 | 63 | 15 | 915 | 280 | 185 | 219 | 180 | 10-23 | 32 | 8 | 40 | 15 | 4.469 | 0.571 | 300 | 8 |
SWC350WF | 350 | 180 | 90 | 15 | 980 | 310 | 210 | 267 | 194 | 10-23 | 35 | 8 | 50 | 16 | 7.388 | 0.2219 | 412 | 15 |
SWC390WF | 390 | 250 | 125 | 15 | 1100 | 345 | 235 | 267 | 215 | 10-25 | 40 | 8 | 70 | 18 | 13.184 | 0.2219 | 588 | 15 |
SWC440WF | 440 | 355 | 180 | 15 | 1290 | 390 | 255 | 325 | 260 | 16-28 | 42 | 10 | 80 | 20 | 23.25 | 0.4744 | 880 | 21.7 |
SWC490WF | 490 | 500 | 250 | 15 | 1360 | 435 | 275 | 325 | 270 | 16-31 | 47 | 12 | 90 | 22.5 | 40.75 | 0.4744 | 1173 | 21.7 |
SWC550WF | 550 | 710 | 355 | 15 | 1510 | 492 | 320 | 426 | 305 | 16-31 | 50 | 12 | 100 | 22.5 | 68.48 | 1.357 | 1663 | 34 |
SWC620WF | 620 | 1000 | 500 | 15 | 1690 | 555 | 380 | 426 | 340 | 10-38 | 55 | 12 | 100 | 25 | 127.53 | 1.357 | 2332 | 34 |
♦Product Show
♦Huading Cardan Universal Shaft Features
1. We offer over 1000 different spare parts for a wide range of agricultural machinery, from combine harvesters, mowers,rakes to balers.They are used for various makes like John Deere, LAVERDA ,Claas, CHINAMFG and Case/IH. 2.Elastomer connecting in the middle
3.Can absorb vibration, compensates for radial, axial and angular deviation
4.Oil resistance and electrical insulation
5.Have the same characteristic of clockwise and anticlockwise rotation
♦Cardan Shaft Types
We can supply you SWP,SWC,WSD,WS universal coupling as following:
Welded shaft type with length compensation / expansion joint
Short type with length compensation / expansion joint
Short type without length compensation / expansion joint
Long type without length compensation / expansion joint
Double flange with length compensation / expansion joint
Long type with big length compensation / big expansion joint
Super Short type with length compensation / expansion joint
♦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 |
♦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
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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.
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.
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 2024-04-10