Product Description
Nontelescopic Welded Cardan Shaft Coupling (SWC WH)
SWC-WH-type cross shaft universal coupling can be widely used in metallurgy, lifting, engineering, transportation, mining, oil, shipbuilding, coal, rubber, paper machinery and other heavy machinery industry, mechanical shafting transmitting torque.
♦The main features of SWC-WH-type cross shaft universal coupling
1. The ability to have a large angle compensation. Axis angle, SWC-WH type axis angle up to 15 degrees to 25 degrees.
2. The structure is compact and reasonable. SWC 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 maintenance, assembly and disassembly.
♦Technical Data
|
Model |
|
|
|
<β |
Size (mm) |
I |
M |
|||||||||||
|
Lmin |
D1 |
D |
D3 |
Lm |
n-d |
k |
t |
B |
g |
Lmin |
|
Lmin |
|
|||||
|
SWC100WH |
100 |
1.25 |
0.63 |
25° |
243 |
84 |
57 |
60 |
55 |
6-9 |
7 |
2.5 |
– |
– |
0.0039 |
0.00019 |
4.5 |
0.35 |
|
SWC120WH |
120 |
2.5 |
1.25 |
25° |
307 |
102 |
75 |
70 |
65 |
8-11 |
8 |
2.5 |
– |
– |
0.0096 |
0.00044 |
7.7 |
0.55 |
|
SWC150WH |
150 |
5 |
25 |
25° |
350 |
130 |
90 |
89 |
80 |
8-13 |
10 |
3.0 |
– |
– |
0.371 |
0.00157 |
18 |
24.5 |
|
SWC180WH |
180 |
12.5 |
6.3 |
25° |
180 |
155 |
105 |
114 |
110 |
8-17 |
17 |
5.0 |
– |
– |
0.1500 |
0.0070 |
48 |
2.8 |
|
SWC225WH |
225 |
40 |
20 |
15° |
520 |
196 |
135 |
152 |
120 |
8-17 |
20 |
5.0 |
32 |
9.0 |
0.3650 |
0.5714 |
78 |
4.9 |
|
SWC250WH |
250 |
63 |
31.5 |
15° |
620 |
218 |
150 |
168 |
140 |
8-19 |
25 |
6.0 |
40 |
12.5 |
0.8170 |
0.5717 |
124 |
5.3 |
|
SWC285WH |
285 |
90 |
45 |
15° |
720 |
245 |
170 |
194 |
160 |
8-21 |
27 |
7.0 |
40 |
15.0 |
1.7560 |
0.571 |
185 |
6.3 |
|
SWC315WH |
315 |
125 |
63 |
15° |
805 |
280 |
185 |
219 |
219 |
10-23 |
32 |
8.0 |
40 |
15.0 |
2.8930 |
0.571 |
262 |
8.0 |
|
SWC350WH |
350 |
180 |
90 |
15° |
875 |
310 |
210 |
267 |
194 |
10-23 |
35 |
8.0 |
50 |
16.0 |
5.0130 |
0.2219 |
374 |
15.0 |
|
SWC390WH |
390 |
250 |
125 |
15° |
955 |
345 |
235 |
267 |
215 |
10-25 |
40 |
8.0 |
70 |
18.0 |
8.4060 |
0.2219 |
506 |
15.0 |
|
SWC440WH |
440 |
355 |
180 |
15° |
1155 |
390 |
255 |
325 |
260 |
16-28 |
42 |
10.0 |
80 |
20.0 |
15.790 |
0.4744 |
790 |
21.7 |
|
SWC490WH |
490 |
500 |
250 |
15° |
1205 |
435 |
275 |
325 |
270 |
16-31 |
47 |
12.0 |
90 |
22.5 |
26.540 |
0.4744 |
1014 |
21.7 |
|
SWC550WH |
550 |
710 |
355 |
15° |
1355 |
492 |
320 |
426 |
325 |
16-31 |
50 |
12.0 |
100 |
22.5 |
48.320 |
1.3570 |
1526 |
34.0 |
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. 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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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.
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.
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 2024-02-01