Product Description
Product Description
SWC-CH Type Cardan Shaft
SWC-CH Cardan shaft is welded shaft type with long length compensation.
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, environmental protection;
5. High torque capacity even at large deflection angles;
6. Easy to move and run smoothly;
Detailed Photos
Product Parameters
| NO | D mm |
Tn kN.m |
Tf kN.m |
β | Size | Rotational inertia kg.m2 |
M kg |
|||||
| LS mm |
Lmin | D3 | Lm | Lmin | Increase 100mm | Lmin | Increase 100mm | |||||
| SWC180BF | 180 | 20 | 10 | ≤25 | 100 | 810 | 114 | 110 | 0.267 | 0.0070 | 80 | 2.8 |
| SWC225BF | 225 | 40 | 20 | ≤15 | 140 | 920 | 152 | 120 | 0.778 | 0.5714 | 138 | 4.9 |
| SWC250BF | 250 | 63 | 31.5 | ≤15 | 140 | 1035 | 168 | 140 | 1.445 | 0.5717 | 196 | 5.3 |
| SWC285BF | 285 | 90 | 45 | ≤15 | 140 | 1190 | 194 | 160 | 2.873 | 0.571 | 295 | 6.3 |
| SWC315BF | 315 | 125 | 63 | ≤15 | 140 | 1315 | 219 | 180 | 5.094 | 0.571 | 428 | 8.0 |
| SWC350BF | 350 | 180 | 90 | ≤15 | 150 | 1410 | 267 | 194 | 9.195 | 0.2219 | 632 | 15.0 |
| SWC390BF | 390 | 250 | 125 | ≤15 | 170 | 1590 | 267 | 215 | 16.62 | 0.2219 | 817 | 15.0 |
| SWC440BF | 440 | 355 | 180 | ≤15 | 190 | 1875 | 325 | 260 | 28.24 | 0.4744 | 1290 | 21.7 |
| SWC490BF | 490 | 500 | 250 | ≤15 | 190 | 1985 | 325 | 270 | 46.33 | 0.4744 | 1631 | 21.7 |
| SWC550BF | 550 | 710 | 355 | ≤15 | 240 | 2300 | 426 | 305 | 86.98 | 1.3570 | 2567 | 34.0 |
| SWC620BF | 620 | 1000 | 500 | ≤15 | 240 | 2500 | 426 | 340 | 147.50 | 1.357 | 3267 | 34.0 |
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 /* 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
| Standard Or Nonstandard: | Nonstandard |
|---|---|
| Shaft Hole: | as Your Requirement |
| Torque: | as Your Requirement |
| Bore Diameter: | as Your Requirement |
| Speed: | as Your Requirement |
| Structure: | Flexible |
| Customization: |
Available
| Customized Request |
|---|
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.
Can you provide real-world examples of vehicles and machinery that use cardan shafts?
Cardan shafts are widely used in various vehicles and machinery across different industries. They are employed in applications where torque transmission, power distribution, and flexibility are crucial. Here are some real-world examples of vehicles and machinery that utilize cardan shafts:
1. Automotive Vehicles:
– Cars, trucks, and SUVs: Cardan shafts are commonly found in rear-wheel drive (RWD) and four-wheel drive (4WD) vehicles. They connect the transmission or transfer case to the rear differential or front differential, respectively, enabling torque transmission to the wheels. Examples include sedans, pickup trucks, and SUVs like Jeep Wrangler, Ford F-150, and Toyota Land Cruiser.
– Buses and commercial vehicles: Cardan shafts are used in buses and commercial vehicles that have rear-wheel drive or all-wheel drive configurations. They transmit torque from the engine or transmission to the rear axle or multiple axles. Examples include city buses, coaches, and delivery trucks.
2. Off-Road and Utility Vehicles:
– Off-road vehicles: Many off-road vehicles, such as off-road trucks, SUVs, and all-terrain vehicles (ATVs) utilize cardan shafts. These shafts provide the necessary torque transfer and power distribution to all wheels for improved traction and off-road capabilities. Examples include the Land Rover Defender, Jeep Wrangler Rubicon, and Yamaha Grizzly ATV.
– Agricultural machinery: Farm equipment like tractors and combine harvesters often employ cardan shafts to transmit power from the engine to various attachments such as mowers, balers, and harvesters. The shafts enable efficient power distribution and flexibility for different agricultural tasks.
– Construction and mining machinery: Equipment used in construction and mining applications, such as excavators, loaders, and bulldozers, utilize cardan shafts to transfer power from the engine or transmission to the different components of the machinery. These shafts enable power distribution and torque transmission to various attachments, allowing for efficient operation in demanding environments.
3. Industrial Machinery:
– Manufacturing machinery: Cardan shafts are used in industrial equipment such as conveyors, mixers, and rotary equipment. They provide torque transmission and power distribution within the machinery, enabling efficient operation and movement of materials.
– Paper and pulp industry: Cardan shafts are employed in paper and pulp processing machinery, including paper machines and pulp digesters. These shafts facilitate power transmission and torque distribution to various parts of the machinery, contributing to smooth operation and high productivity.
– Steel and metal processing machinery: Equipment used in steel mills and metal processing facilities, such as rolling mills, extruders, and coil winding machines, often utilize cardan shafts. These shafts enable power transmission and torque distribution to the different components involved in metal forming, shaping, and processing.
These examples represent just a few of the many applications where cardan shafts are employed. Their versatility, durability, and ability to handle torque transmission and power distribution make them essential components in a wide range of vehicles and machinery across industries.
How do cardan shafts contribute to power transmission and motion in various applications?
Cardan shafts, also known as propeller shafts or drive shafts, play a significant role in power transmission and motion in various applications. They are widely used in automotive, industrial, and marine sectors to transfer torque and rotational power between non-aligned components. Cardan shafts offer several benefits that contribute to efficient power transmission and enable smooth motion in different applications. Here’s a detailed look at how cardan shafts contribute to power transmission and motion:
1. Torque Transmission:
– Cardan shafts are designed to transmit torque from a driving source, such as an engine or motor, to a driven component, such as wheels, propellers, or machinery. They can handle high torque loads and transfer power over long distances. By connecting the driving and driven components, cardan shafts ensure the efficient transmission of rotational power, enabling the motion of vehicles, machinery, or equipment.
2. Angular Misalignment Compensation:
– One of the key advantages of cardan shafts is their ability to accommodate angular misalignment between the driving and driven components. The universal joints present in cardan shafts allow for flexibility and articulation, compensating for variations in the relative positions of the components. This flexibility is crucial in applications where the driving and driven components may not be perfectly aligned, such as vehicles with suspension movement or machinery with adjustable parts. The cardan shaft’s universal joints enable the transmission of torque even when there are angular deviations, ensuring smooth power transfer.
3. Axial Misalignment Compensation:
– In addition to angular misalignment compensation, cardan shafts can also accommodate axial misalignment between the driving and driven components. Axial misalignment refers to the displacement along the axis of the shafts. The design of cardan shafts with telescopic sections or sliding splines allows for axial movement, enabling the shaft to adjust its length to compensate for variations in the distance between the components. This feature is particularly useful in applications where the distance between the driving and driven components can change, such as vehicles with adjustable wheelbases or machinery with variable attachment points.
4. Vibration Damping:
– Cardan shafts contribute to vibration damping in various applications. The flexibility provided by the universal joints helps absorb and dampen vibrations generated during operation. By allowing slight angular deflection and accommodating misalignment, cardan shafts help reduce the transmission of vibrations from the driving source to the driven component. This vibration damping feature improves the overall smoothness of operation, enhances ride comfort in vehicles, and reduces stress on machinery.
5. Balancing:
– To ensure smooth and efficient operation, cardan shafts are carefully balanced. Even minor imbalances in rotational components can result in vibration, noise, and reduced performance. Balancing the cardan shaft minimizes these issues by redistributing mass along the shaft, eliminating or minimizing vibrations caused by centrifugal forces. Proper balancing improves the overall stability, reduces wear on bearings and other components, and extends the lifespan of the shaft and associated equipment.
6. Safety Features:
– Cardan shafts often incorporate safety features to protect against mechanical failures. For example, some cardan shafts have guards or shielding to prevent contact with rotating components, reducing the risk of accidents or injuries. In applications where excessive forces or torques can occur, cardan shafts may include safety mechanisms such as shear pins or torque limiters. These features are designed to protect the shaft and other components from damage by shearing or disengaging in case of overload or excessive torque.
7. Versatility in Applications:
– Cardan shafts offer versatility in their applications. They are widely used in various industries, including automotive, agriculture, mining, marine, and industrial sectors. In automotive applications, cardan shafts transmit power from the engine to the wheels, enabling vehicle propulsion. In industrial machinery, they transfer power between motors and driven components such as conveyors, pumps, or generators. In marine applications, cardan shafts transmit power from the engine to propellers, enabling ship propulsion. The versatility of cardan shafts makes them suitable for a wide range of power transmission needs in different environments.
In summary, cardan shafts are essential components that contribute to efficient power transmission and motion in various applications. Their ability to accommodate angular and axial misalignment, dampen vibrations, balance rotational components, and incorporate safety features enables smooth and reliable operation in vehicles, machinery, and equipment. The versatility of cardan shafts makes them a valuable solution for transmitting torque and rotational power in diverse industries and environments.
editor by CX 2024-01-15