China wholesaler Swp-B Type Telescopic Short Cardan/Drive Shaft Coupling

Product Description

Telescopic Short Cardan Shaft Coupling(SWP-B)

SWP split bearing housing cross shaft universal coupling is suitable for machinery,lifting and transportation machinery and other heavy machinery. Connecting 2 axes whose axes are not on the same straight line. The rotation diameter is 160-640mm. The nominal torque Tn=16-1250Kn·m,axis angle A-F type β≤25°.G type≤5°. 

♦Technical Data

Model

 

    D

   mm

 

Tn

KN·m

 

Tf

KN·m

 

β

 

S

mm

                                      mm

D1

D2

D3

E

E1

b×h

h1

L1

n-d

 

SWP160B

160

16

8

≤10

50

140

95

114

15

4

20×12

6

85

6-13

 

SWP180B

180

20

10

≤10

60

155

105

121

15

4

24×14

7

95

6-15

 

SWP200B

200

31.5

16

≤10

70

175

125

127

17

5

28×16

8

110

8-15

 

SWP225B

225

40

20

≤10

76

196

135

152

20

5

32×18

9

130

8-17

 

SWP250B

250

63

31.5

≤10

80

218

150

168

25

5

40×25

12.5

135

8-19

 

SWP285B

285

90

45

≤10

100

245

170

194

27

7

40×30

15

150

8-12

 

SWP315B

315

140

63

≤10

110

280

185

219

32

7

40×30

15

170

10-23

 

SWP350B

350

180

90

≤10

120

310

210

245

35

8

50×32

16

185

10-23

 

SWP390B

390

250

112

≤10

120

345

235

273

40

8

70×36

18

205

10-25

 

SWP435B

435

355

160

≤10

150

385

255

299

42

10

80×40

20

235

16-28

SWP480B

480

450

224

≤10

170

425

275

351

47

12

90×45

22.5

265

16-31

 

SWP550B

550

710

315

≤10

190

492

320

402

50

12

100×45

22.5

290

16-31

 

SWP660B

600

1000

500

≤10

210

544

380

450

55

15

90×55

27.5

360

22-34

 

SWP640B

640

1250

630

≤10

230

575

385

480

60

15

100×60

30

385

18-38

Product picture

♦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

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drive coupling

Are There Specific Safety Precautions to Consider When Working with Drive Couplings?

Yes, working with drive couplings requires certain safety precautions to ensure the safety of personnel and the integrity of the equipment. Here are some important safety considerations when dealing with drive couplings:

  • Lockout-Tagout (LOTO): Before performing any maintenance or repair work on machinery with drive couplings, it is essential to implement a proper lockout-tagout procedure. This involves isolating and securing the power source and equipment to prevent unexpected startup during the maintenance process. Only authorized personnel should have access to the equipment during LOTO procedures.
  • PPE (Personal Protective Equipment): Personnel working on or near drive couplings should wear appropriate personal protective equipment, including safety glasses, gloves, and any other required protective gear. This helps protect against potential hazards such as flying debris or pinch points.
  • Proper Installation: During installation, it is crucial to follow the manufacturer’s guidelines and instructions to ensure the drive coupling is correctly aligned and mounted. Proper alignment minimizes stresses on the coupling and associated machinery, reducing the risk of premature failure and potential accidents.
  • Regular Inspections: Implement a schedule for regular inspections of drive couplings to identify any signs of wear, misalignment, or damage. Addressing issues early can prevent unexpected failures and reduce the risk of accidents or production downtime.
  • Load and Speed Limits: Respect the specified load and speed limits of the drive coupling. Exceeding these limits can lead to catastrophic failures and pose safety risks to personnel and equipment.
  • Maintenance by Qualified Personnel: Complex maintenance or repair tasks on drive couplings should be performed by qualified personnel with relevant experience and training. Improper maintenance can compromise the coupling’s performance and lead to safety hazards.
  • Temperature Limits: Some drive couplings have temperature limits for safe operation. Ensure that the operating temperature is within the recommended range to avoid material degradation and potential hazards.
  • Proper Lubrication: If the drive coupling requires lubrication, use the recommended lubricant and apply it as per the manufacturer’s guidelines. Inadequate or excessive lubrication can impact the coupling’s performance and increase the risk of failure.
  • Safe Distance: Keep a safe distance from rotating couplings and rotating machinery to prevent accidental contact with moving parts. Implement barriers or guarding to prevent unintentional access.

Adhering to these safety precautions ensures that working with drive couplings is done safely and efficiently, minimizing the risk of accidents and maintaining the longevity of the equipment.

drive coupling

Best Practices for Maintaining Drive Couplings

Maintaining drive couplings is crucial to ensure their optimal performance, longevity, and reliability in power transmission systems. Following these best practices can help you keep your drive couplings in excellent condition:

  1. Regular Inspections: Conduct visual inspections of the drive couplings and associated components at regular intervals. Look for signs of wear, damage, or misalignment.
  2. Lubrication: Some drive couplings require lubrication for smooth operation. Follow the manufacturer’s recommendations regarding the type and frequency of lubrication.
  3. Alignment: Ensure proper alignment of the shafts connected by the coupling. Misalignment can lead to premature wear and reduced performance.
  4. Torque Monitoring: Monitor the torque transmitted through the drive coupling, especially in high-load applications. Avoid exceeding the recommended torque limits to prevent damage.
  5. Torsional Flexibility: For flexible drive couplings, check the torsional flexibility to ensure it can accommodate torque variations and vibrations without failure.
  6. Temperature and Environment: Consider the operating temperature and environment when selecting a drive coupling. Extreme temperatures or harsh conditions can impact performance and durability.
  7. Replace Worn Components: If any part of the drive coupling shows signs of wear or damage, replace it promptly with genuine manufacturer-recommended parts.
  8. Dynamic Balancing: For high-speed applications, ensure that the drive coupling and connected components are dynamically balanced to prevent vibrations and premature wear.
  9. Follow Maintenance Schedule: Adhere to the maintenance schedule provided by the coupling manufacturer. Regular maintenance helps detect issues early and ensures smooth operation.
  10. Proper Installation: Ensure the drive coupling is installed correctly and according to the manufacturer’s instructions. Improper installation can lead to performance issues.
  11. Keep It Clean: Maintain cleanliness around the drive coupling area to prevent the ingress of debris or contaminants that can cause damage.
  12. Training and Awareness: Provide proper training to maintenance personnel regarding the maintenance and care of drive couplings. Create awareness about the importance of regular inspections and maintenance.

By following these best practices, you can prolong the life of your drive couplings, reduce downtime, and enhance the overall efficiency and reliability of your power transmission system.

drive coupling

How does a Flexible Drive Coupling differ from a Rigid Drive Coupling?

A drive coupling is a mechanical device used to connect two shafts in a power transmission system. Drive couplings can be broadly classified into two main categories: flexible drive couplings and rigid drive couplings. Each type offers distinct advantages and is suitable for different application requirements. Here’s how a flexible drive coupling differs from a rigid drive coupling:

Flexible Drive Coupling:

A flexible drive coupling is designed with an element that allows some degree of movement and flexibility between the connected shafts. This element can be made of various materials, such as elastomers, metal discs, or grids. The flexibility of the coupling element enables it to accommodate misalignments, shocks, and vibrations, making it ideal for applications where these factors are present.

Main Characteristics:

  • Misalignment Absorption: Flexible couplings can compensate for angular, parallel, and axial misalignments between the shafts, reducing stress on connected machinery and extending component life.
  • Shock and Vibration Damping: The flexible element of the coupling dampens shocks and vibrations, protecting the connected equipment from sudden impact loads and reducing noise and wear.
  • Torsional Flexibility: Flexible couplings can twist and bend, providing torsional flexibility to accommodate fluctuations in torque and prevent damage from torque spikes.
  • Energy Absorption: In high-torque applications, the flexible element absorbs energy and reduces peak loads, which can be beneficial for protecting the drivetrain.

Rigid Drive Coupling:

A rigid drive coupling, on the other hand, is designed to provide a direct and rigid connection between the shafts. It has little to no flexibility or movement in the coupling itself. Rigid couplings are typically used when precise shaft alignment is essential, and there is minimal misalignment or vibration in the system.

Main Characteristics:

  • Precision Alignment: Rigid couplings ensure precise alignment between the connected shafts, which is critical in applications requiring accurate positioning and minimal shaft deflection.
  • No Misalignment Compensation: Unlike flexible couplings, rigid couplings do not compensate for misalignments, so proper alignment during installation is crucial to prevent premature wear or damage to the equipment.
  • Torsional Stiffness: Rigid couplings have high torsional stiffness, meaning they efficiently transmit torque with minimal torsional deflection.
  • High Torque Capacity: Due to their solid construction, rigid couplings can handle higher torque loads compared to some flexible coupling types.

In summary, the choice between a flexible drive coupling and a rigid drive coupling depends on the specific application’s requirements, including the degree of misalignment, shock and vibration levels, torque capacity, and precision alignment needs. Flexible couplings are suitable for applications with misalignments and dynamic loads, while rigid couplings are preferred for precise positioning and high-torque applications with minimal misalignment.

China wholesaler Swp-B Type Telescopic Short Cardan/Drive Shaft Coupling  China wholesaler Swp-B Type Telescopic Short Cardan/Drive Shaft Coupling
editor by CX 2024-04-29

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