China Professional CZPT SWC-CH Type Cardan Drive Shaft for Rolling Mill

Product Description

Huading SWC Type Cardan Drive Shaft

No machine element other than a Cardan shaft allows power transmission of torque between spatially offset driving and driven shafts whose position can be changed during operation.
Spatial angular motion and changes in axial length are ensured by advanced constructional elements.
Thus, Cardan shafts have become an indispensable transmission component in industrial production.
 
Typical applications: Steel mill machinery, paper mill machinery, levelers, marine propulsion, pumps, amusement rides, wastewater treatment.
 
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;

♦SWC  CH Cardan Shaft Basic Parameter And Main Dimension:

Model Tactical diameter
D
mm
Nominal torque
Tn
kN·m
Fatigue
torque
Tf
kN·m
Axis rotation
β
(°)
Stretch
length
LS
mm
Lmin Size
mm
Rotary inertia
kg.m2
Weight
kg
D1
js11
D2
H7
D3 Lm n-d k t b
h9
g Lmin
 
Increase
100mm
Lmin Increase
100mm
SWC180CH1 180 20 10 ≤25 200 925 155 105 114 110 8-17 17 5 24 7 0.181 0.0070 74 2.8
SWC180CH2 700 1425 0.216 104
SWC200CH1 200 32 16 ≤15 80 720 170 120 127 135 8-17 19 5 28 16 0.276 0.0130 76 3.6
SWC200CH2 50 690 0.261 74
SWC225CH1 225 40 20 ≤15 85 710 196 135 152 120 8-17 20 5 32 9.0 0.415 0.5714 95 4.9
SWC225CH2 70 640 0.397 92
SWC250CH1 250 63 31.5 ≤15 100 795 218 150 168 140 8-19 25 6 40 12.5 0.900 0.5717 148 5.3
SWC250CH2 70 735 0.885 136
SWC285CH1 285 90 45 ≤15 120 950 245 170 194 160 8-21 27 7 40 15.0 1.826 0.571 229 6.3
SWC285CH2 80 880 1.801 221
SWC315CH1 315 125 63 ≤15 130 1070 280 185 219 180 10-23 32 8 40 15.0 3.331 0.571 346 8.0
SWC315CH2 90 980 3.163 334
SWC350CH1 350 180 90 ≤15 140 1170 310 210 267 194 10-23 35 8 50 16.0 6.215 0.2219 508 15.0
SWC350CH2 90 1070 5.824 485
SWC390CH1 390 250 125 ≤15 150 1300 345 235 267 215 10-25 40 8 70 18.0 11.125 0.2219 655 15.0
SWC390CH2 90 1200 10.763 600
SWC440CH1 440 355 180 ≤15 400 2110 390 255 325 260 16-28 42 10 80 20 22.540 0.4744 1312 21.7
SWC440CH2 800 2510 24.430 1537
SWC490CH1 490 500 250 ≤15 400 2220 435 275 325 270 16-31 47 12 90 22.5 33.970 0.4744 1554 21.7
SWC490CH2 800 2620 35.870 1779
SWC550CH1 550 710 355 ≤15 500 2585 492 320 426 305 16-31 50 12 100 22.5 72.790 1.3570 2585 34.0
SWC550CH2 1000 3085 79.570 3045

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

 

 

Universal Joint Shafts Features:

1. We have a very complete supply chain system, and can provide over 1000 different spare parts. 

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 with SWP, SWC, WSD, and WS universal coupling as follows:

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

 

 

Our Services:

1. Design Services
Our design team has experience in Universal Joint 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 special 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 Cardan shafts.

Q 2:Can you do OEM?
Yes, we can. We can do OEM & ODM for all the customers with customized artwork in 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 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. 

Welcome to contact us for more detailed information about Cardan shafts! 

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Standard Or Nonstandard: Nonstandard
Shaft Hole: as Your Requirement
Torque: as Your Requirement
Customization:
Available

|

Customized Request

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Shipping Cost:

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Initial Payment



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Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.

cardan shaft

What maintenance practices are essential for prolonging the lifespan of cardan shafts?

Maintaining proper maintenance practices is crucial for prolonging the lifespan of cardan shafts and ensuring their optimal performance. Here are some essential maintenance practices to consider:

1. Regular Lubrication:

– Proper lubrication of the cardan shaft’s universal joints is vital for reducing friction, preventing wear, and ensuring smooth operation. Regularly lubricate the universal joints according to the manufacturer’s recommendations using the appropriate lubricant. This helps to minimize frictional losses, extend the life of the needle bearings, and maintain the efficiency of power transfer.

2. Inspection and Cleaning:

– Regular inspection and cleaning of the cardan shaft are essential for identifying any signs of wear, damage, or misalignment. Inspect the shaft for any cracks, corrosion, or excessive play in the universal joints. Clean the shaft periodically to remove dirt, debris, and contaminants that could potentially cause damage or hinder proper operation.

3. Misalignment Adjustment:

– Check for any misalignment between the driving and driven components connected by the cardan shaft. If misalignment is detected, address it promptly by adjusting the alignment or replacing any worn or damaged components. Misalignment can lead to increased stress on the shaft and its components, resulting in premature wear and reduced lifespan.

4. Balancing:

– Periodically check the balance of the cardan shaft to ensure smooth operation and minimize vibration. If any imbalance is detected, consult with a qualified technician to rebalance the shaft or replace any components that may be causing the imbalance. Balanced cardan shafts promote efficient power transfer and reduce stress on the drivetrain.

5. Torque and RPM Monitoring:

– Keep track of the torque and RPM (revolutions per minute) values during operation. Ensure that the cardan shaft is not subjected to torque levels exceeding its design capacity, as this can lead to premature failure. Similarly, avoid operating the shaft at speeds beyond its recommended RPM range. Monitoring torque and RPM helps prevent excessive stress and ensures the longevity of the shaft.

6. Periodic Replacement:

– Despite regular maintenance, cardan shafts may eventually reach the end of their service life due to normal wear and tear. Periodically assess the condition of the shaft and its components, considering factors such as mileage, operating conditions, and manufacturer recommendations. If significant wear or damage is observed, it may be necessary to replace the cardan shaft to maintain optimal performance and safety.

7. Manufacturer Guidelines:

– Always refer to the manufacturer’s guidelines and recommendations for maintenance practices specific to your cardan shaft model. Manufacturers often provide detailed instructions regarding lubrication intervals, inspection procedures, and other maintenance requirements. Adhering to these guidelines ensures that the maintenance practices align with the manufacturer’s specifications, promoting the longevity of the cardan shaft.

By following these essential maintenance practices, you can prolong the lifespan of cardan shafts, optimize their performance, and minimize the likelihood of unexpected failures. Regular maintenance not only extends the life of the cardan shaft but also contributes to the overall efficiency and reliability of the systems in which they are utilized.

cardan shaft

What safety precautions should be followed when working with cardan shafts?

Working with cardan shafts requires adherence to certain safety precautions to prevent accidents, injuries, and damage to equipment. Whether during installation, maintenance, or repair, it is essential to follow these safety guidelines:

1. Personal Protective Equipment (PPE):

– Always wear appropriate personal protective equipment, including safety glasses, gloves, and protective clothing. PPE helps protect against potential hazards such as flying debris, sharp edges, or contact with lubricants or chemicals.

2. Training and Familiarity:

– Ensure that personnel working with cardan shafts are adequately trained and familiar with the equipment and procedures involved. They should understand the potential hazards, safe operating practices, and emergency procedures.

3. Lockout/Tagout Procedures:

– Before working on cardan shafts, follow proper lockout/tagout procedures to isolate and de-energize the equipment. This prevents accidental activation or movement of the shaft while maintenance or repair activities are being performed.

4. Secure the Equipment:

– Before starting any work on the cardan shaft, ensure that the equipment or vehicle is securely supported and immobilized. This prevents unexpected movement or rotation of the shaft, reducing the risk of entanglement or injury.

5. Ventilation:

– If working in enclosed spaces or areas with poor ventilation, ensure adequate ventilation or use appropriate respiratory protective equipment to avoid inhalation of harmful fumes, gases, or dust particles.

6. Proper Lifting Techniques:

– When handling heavy cardan shafts or components, use proper lifting techniques to avoid strains or injuries. Employ lifting equipment, such as cranes or hoists, where necessary, and ensure the load capacity is not exceeded.

7. Inspection and Maintenance:

– Regularly inspect the condition of the cardan shaft, including universal joints, slip yokes, and other components. Look for signs of wear, damage, or misalignment. Perform routine maintenance and lubrication as recommended by the manufacturer to ensure safe and efficient operation.

8. Avoid Exceeding Design Limits:

– Operate the cardan shaft within its specified design limits, including torque capacity, speed, and misalignment angles. Exceeding these limits can lead to premature wear, mechanical failure, and safety hazards.

9. Proper Disposal of Used Parts and Lubricants:

– Dispose of used parts, lubricants, and other waste materials in accordance with local regulations and environmental best practices. Follow proper disposal procedures to prevent pollution and potential harm to the environment.

10. Emergency Response:

– Be familiar with emergency response procedures, including first aid, fire prevention, and evacuation plans. Maintain access to emergency contact information and necessary safety equipment, such as fire extinguishers, in the vicinity of the work area.

It is important to note that the above safety precautions serve as general guidelines. Always refer to specific safety guidelines provided by the manufacturer of the cardan shaft or equipment for any additional precautions or recommendations.

By following these safety precautions, individuals working with cardan shafts can minimize the risks associated with their operation and ensure a safe working environment.

cardan shaft

How do cardan shafts handle variations in angles, torque, and alignment?

Cardan shafts, also known as propeller shafts or drive shafts, are designed to handle variations in angles, torque, and alignment between the driving and driven components. They possess unique structural and mechanical features that enable them to accommodate these variations effectively. Let’s explore how cardan shafts handle each of these factors:

Variations in Angles:

– Cardan shafts are specifically designed to handle angular misalignment between the driving and driven components. This misalignment can occur due to factors such as changes in suspension height, flexing of the chassis, or uneven terrain. The universal joints used in cardan shafts allow for angular movement by employing a cross-shaped yoke with needle bearings at each end. These needle bearings facilitate the rotation and flexibility required to compensate for angular misalignment. As a result, the cardan shaft can maintain a consistent power transmission despite variations in angles, ensuring smooth and efficient operation.

Variations in Torque:

– Cardan shafts are engineered to withstand and transmit varying levels of torque. Torque variations may arise from changes in load, speed, or resistance encountered during operation. The robust construction of the shaft tubes, coupled with the use of universal joints and slip yokes, allows the cardan shaft to handle these torque fluctuations. The shaft tubes are typically made of durable and high-strength materials, such as steel or aluminum alloy, which can withstand high torsional forces without deformation or failure. Universal joints and slip yokes provide flexibility and allow the shaft to adjust its length, absorbing torque fluctuations and ensuring reliable power transmission.

Variations in Alignment:

– Cardan shafts are adept at compensating for misalignment between the driving and driven components that can occur due to manufacturing tolerances, assembly errors, or structural changes over time. The universal joints present in cardan shafts play a crucial role in accommodating misalignment. The needle bearings within the universal joints allow for slight axial movement, permitting misaligned components to remain connected without hindering torque transmission. Additionally, slip yokes, which are often incorporated into cardan shaft systems, provide axial adjustability, allowing the shaft to adapt to changes in the distance between the driving and driven components. This flexibility in alignment compensation ensures that the cardan shaft can effectively transmit power even when the components are not perfectly aligned.

Overall, cardan shafts handle variations in angles, torque, and alignment through the combination of universal joints, slip yokes, and robust shaft tube construction. These features allow the shaft to accommodate angular misalignment, absorb torque fluctuations, and compensate for changes in alignment. By providing flexibility and reliable power transmission, cardan shafts contribute to the smooth operation and longevity of various systems, including automotive drivetrains, industrial machinery, and marine propulsion systems.

China Professional CZPT SWC-CH Type Cardan Drive Shaft for Rolling Mill  China Professional CZPT SWC-CH Type Cardan Drive Shaft for Rolling Mill
editor by CX 2024-04-15