Product Description

 

Good quality cardan shaft for sale

Cardan shaft is widely used in rolling mill, punch, straightener, crusher, ship drive, paper making equipment, common machinery, water pump equipment, test bench, and other mechanical applications.

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;

 

Product Description

SWC CH Cardan Shaft(JB/T5513-91)
Cardan shaft is widely used in rolling mill, punch, straightener, crusher, ship drive,paper making equipment, common machinery, water pump equipment,test bench and other mechanical applications.

 

Product Parameters

♦SWC CH Cardan Shaft Basic Parameter And Main Dimension(JB/T5513-1991)

Model	Tactical diameter D mm	Nominal torque Tn kN·m	Fatique 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 varible load
2.Lmin-Minimum length after shortening
3.L-Installation length as required

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. We company actively introduce 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.

 

After Sales Service

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 /* 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

Diagnosing and Troubleshooting Cardan Coupling Issues

Diagnosing and troubleshooting issues related to cardan couplings in machinery systems involves a systematic approach:

1. Visual Inspection: Examine the cardan coupling for signs of wear, damage, misalignment, or corrosion. Look for any unusual noises or vibrations.
2. Check Lubrication: Inspect the lubrication system and ensure proper lubricant levels. Inadequate lubrication can lead to premature wear.
3. Monitor Performance: Use sensors and monitoring systems to track the performance of the cardan coupling in real-time. Analyze data for anomalies.
4. Measure Alignment: Check for proper alignment between the input and output shafts. Misalignment can lead to increased wear and reduced efficiency.
5. Check for Unusual Noises: Listen for any unusual noises during operation, such as grinding, squeaking, or knocking sounds.
6. Inspect Components: Examine the individual components of the cardan coupling, including the universal joints and shafts, for signs of wear or damage.
7. Perform Load Analysis: Evaluate the operating conditions and loads to ensure they are within the specified limits of the cardan coupling.
8. Review Maintenance Records: Refer to maintenance records to ensure that the cardan coupling has been properly maintained and serviced.
9. Consult Manufacturer Guidelines: Follow the manufacturer’s guidelines for troubleshooting and diagnostics specific to the cardan coupling model.

By following these steps, operators and maintenance personnel can effectively diagnose and troubleshoot cardan coupling issues, ensuring the reliable and efficient operation of machinery systems.

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.

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 2024-02-19