Product Description

Telescopic short Cardan shaft Coupling(SWP-C)

SWP partition profile bearing the cross shaft universal coupling products: replacement of bearings for, SWP type cardan design bearing split shaft bolt, suitable for hoisting and conveying machinery and other heavy machinery, connecting 2 different axis transmission shaft, axis angle of A~F type not more than 10 degrees, the G type is not greater than 5 degrees.

·Mark example:
 Tactical diameter D=390mm,Installation length L=1510mm,B type cardan shaft;
 SWP390B×1510 Coupling JB/T3241-91

 

♦SWP C Type Cardan Shaft Basic Parameter And Main Dimension(JB/T3241-1991)

Type	Tactical diameter D mm	Nominal torque Tn kN·m	Fatique torque Tf kN·m	Axis angle β (°)	Size(mm)									Rotary inertia kg·m2	Mass kg
					L	D1 js11	D2 H7	E	E1	B×h	h1	L1	n-d
SWP160C	160	16	8	≤10	340	140	95	15	4	20×12	6	85	6-13	0.11	31
SWP180C	180	20	10	≤10	380	155	105	15	4	24×14	7	95	6-15	0.17	42
SWP200C	200	31.5	16	≤10	440	175	125	17	5	28×16	8	110	8-15	0.29	59
SWP225C	225	40	20	≤10	520	196	135	20	5	32×18	9	130	8-17	0.51	80
SWP250C	250	63	31.5	≤10	540	218	150	25	5	40×25	12.5	135	8-19	0.93	119
SWP285C	285	90	45	≤10	600	245	170	27	7	40×30	15	150	8-21	1.88	179
SWP315C	315	140	63	≤10	680	280	185	32	7	40×30	15	170	10-23	2.88	232
SWP350C	350	180	90	≤10	740	310	210	35	8	50×32	16	185	10-23	4.59	300
SWP390C	390	250	112	≤10	820	345	235	40	8	70×36	18	205	10-25	8.64	432
SWP435C	435	355	160	≤10	940	385	255	42	10	80×40	20	235	16-28	17.41	688
SWP480C	480	450	224	≤10	1060	425	275	47	12	90×45	22.5	265	16-31	28.25	904
SWP550C	550	710	315	≤10	1160	492	320	50	12	100×45	22.5	290	16-31	49.25	1309
SWP600C	600	1000	500	≤10	1440	544	380	55	15	90×55	27.5	360	22-34	87.17	1377
SWP640C	640	1250	630	≤10	1540	575	385	60	15	100×60	30	385	18-38	152.76	2635

♦Product Show

♦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 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 artworks.

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

Can Industrial Couplings Accommodate Varying Torque and Speed Requirements in Machinery?

Yes, industrial couplings are designed to accommodate varying torque and speed requirements in machinery. Couplings play a crucial role in transmitting power between connected shafts while allowing for some degree of flexibility and compensation for misalignment. They come in different types and configurations, each tailored to specific applications and operating conditions.

Accommodating Varying Torque Requirements:

Industrial couplings are available in a wide range of sizes and designs, allowing them to handle a broad spectrum of torque capacities. The torque capacity of a coupling depends on factors such as the coupling’s material, size, and construction. For heavy-duty applications with high torque requirements, couplings like gear couplings or grid couplings are suitable choices. On the other hand, elastomeric couplings or diaphragm couplings are commonly used for applications with lower torque demands.

Furthermore, some couplings, such as torque-limiting couplings or overload couplings, are designed to protect machinery from sudden torque spikes or overloads. These couplings disengage temporarily when the torque exceeds a preset limit, preventing damage to the machinery.

Accommodating Varying Speed Requirements:

Industrial couplings can also handle varying speed requirements encountered in different machinery setups. The coupling’s speed capability is influenced by factors such as the material, design, and balancing. For high-speed applications, couplings like flexible disc couplings or metal bellows couplings are commonly used due to their excellent balance characteristics and ability to dampen vibrations at high speeds.

Additionally, some couplings, such as variable-speed couplings, can actively adjust their characteristics to match changing speed requirements. These couplings offer flexibility in power transmission and can optimize efficiency across a wide range of operating speeds.

Customization for Specific Requirements:

Industrial couplings can be customized or selected with specific torque and speed requirements in mind. Manufacturers often provide technical support to engineers and designers to help them choose the most suitable coupling for their applications. By considering factors like operating conditions, load profiles, and the machinery’s torque-speed characteristics, engineers can select or design couplings that precisely match the requirements of the machinery.

In conclusion, industrial couplings are versatile and can accommodate varying torque and speed requirements in machinery. Proper selection and design of the coupling are essential to ensure efficient power transmission, longevity of the machinery, and overall system performance.

Comparison of Elastomeric Couplings to Metal Couplings in Different Industrial Scenarios

Elastomeric couplings and metal couplings are two common types of couplings used in various industrial scenarios. Each type has its strengths and weaknesses, making them suitable for different applications based on specific requirements. Let’s compare elastomeric couplings to metal couplings in various industrial scenarios:

• Vibration Damping and Misalignment: Elastomeric couplings excel in vibration damping and misalignment compensation. The flexible elastomeric elements of these couplings can absorb and dissipate vibrations, reducing the impact on connected equipment and bearings. They also accommodate angular and parallel misalignments, allowing for smoother operation even in situations where shafts are not perfectly aligned. Metal couplings, especially rigid ones, have limited ability to dampen vibrations and may require precise alignment for optimal performance.
• Torsional Flexibility: Elastomeric couplings offer torsional flexibility, which makes them suitable for applications with shock loads and torque spikes. The elastomeric material acts as a cushion, absorbing sudden shocks and protecting the machinery. Metal couplings, particularly rigid ones, are stiffer and transmit more torsional rigidity, which might not be desirable in scenarios where torsional flexibility is necessary to protect sensitive equipment.
• Corrosive Environments: In corrosive environments, metal couplings made of corrosion-resistant materials, such as stainless steel or specialized alloys, are preferred. They can withstand the effects of chemicals and aggressive substances without degradation. Elastomeric couplings may not be suitable for such environments as the elastomeric materials are generally not as resistant to chemical attack as metals.
• Temperature Extremes: Elastomeric couplings have temperature limitations, and their performance might degrade at very high or low temperatures. In contrast, metal couplings can be designed with materials that offer higher temperature resistance. High-temperature metal couplings are suitable for industries like steel and glass manufacturing, where elevated temperatures are common.
• High Torque Applications: For high-torque applications, metal couplings, especially disc or gear couplings, are preferred due to their higher torque capacity and ability to transmit large amounts of power. Elastomeric couplings may have limitations in high-torque scenarios and are more commonly used in medium to low torque applications.
• Cost and Maintenance: Elastomeric couplings are generally more cost-effective than metal couplings. They have a simpler design and are easier to manufacture. Additionally, elastomeric couplings require less maintenance since they have fewer moving parts and do not need lubrication. On the other hand, metal couplings, especially certain types like gear couplings, may require periodic lubrication and more intricate maintenance procedures.

In summary, the choice between elastomeric couplings and metal couplings depends on the specific requirements of the industrial scenario. Elastomeric couplings are favored in applications where vibration damping, misalignment compensation, and torsional flexibility are essential. They are also cost-effective and require less maintenance. On the other hand, metal couplings are preferred in high-torque applications, corrosive environments, and temperature extremes. They offer higher temperature resistance and torque capacity but may be more complex and require more maintenance.

Primary Functions of Industrial Couplings in Power Transmission Systems

Industrial couplings play a crucial role in power transmission systems, enabling the efficient transfer of torque between rotating shafts. These couplings serve several primary functions that are essential for the smooth and reliable operation of machinery and equipment. Here are the key functions of industrial couplings:

• Torque Transmission: One of the primary functions of industrial couplings is to transmit torque from one shaft to another. When connected, the coupling allows the torque generated by the driving shaft to be transferred to the driven shaft, facilitating rotational motion in the machinery.
• Misalignment Compensation: Industrial couplings are designed to accommodate misalignments between connected shafts. Misalignments can occur due to various factors such as manufacturing tolerances, thermal expansion, and operational loads. Flexible couplings, such as diaphragm couplings and elastomeric couplings, can handle misalignments and prevent excessive stress and wear on the machinery caused by misaligned shafts.
• Vibration Dampening: Vibrations generated during operation can cause wear and fatigue on machinery components. Industrial couplings, especially flexible couplings, have the ability to dampen vibrations and prevent them from propagating through the entire system. By reducing vibrations, the couplings contribute to a quieter and more stable operation.
• Shock Absorption: In applications where sudden load changes or impacts can occur, industrial couplings with shock-absorbing capabilities are essential. Grid couplings and elastomeric couplings are examples of couplings that can absorb and cushion shocks, protecting the machinery from damage and improving its longevity.
• Torsional Flexibility: Industrial couplings provide torsional flexibility, allowing for slight angular displacement between the shafts. This flexibility is vital in systems where there are variations in the angular position of the shafts or where torsional vibrations need to be minimized.
• Compensation for Thermal Expansion: During operation, machinery components can experience temperature variations, leading to thermal expansion or contraction. Industrial couplings can compensate for the resulting changes in shaft length, ensuring the system maintains proper alignment and performance even under fluctuating temperature conditions.
• Connecting Disparate Components: In complex industrial setups, couplings are used to connect disparate components, such as motors, gearboxes, and pumps, allowing them to work together as an integrated system. The coupling acts as a mechanical bridge, enabling the transmission of power between the various components.

Overall, industrial couplings are critical components in power transmission systems, enhancing the performance, reliability, and longevity of machinery and equipment. Their ability to handle misalignments, dampen vibrations, absorb shocks, and provide torsional flexibility ensures that power is transmitted smoothly and efficiently, ultimately contributing to the seamless operation of industrial processes and applications.

editor by CX 2024-01-09