SWC-DH Short Flex Welding Type Universal Coupling

SWC-DH Short Flex Welding Type Universal Joint Coupling

The SWC-DH short flex welding type universal coupling is a type of universal joint that is used to transmit rotary motion between two shafts that are not in the same plane. It is a short-flex type of universal joint, which means that it has a limited amount of axial movement. This type of SWC-DH universal coupling is typically used in heavy machinery applications, such as rolling mills and hoists.The SWC-DH short flex welding type universal coupling is made up of two yokes, a cross shaft, and four needle bearings. The yokes are attached to the ends of the shafts that are being connected. The cross shaft is located between the yokes and is connected to them by the needle bearings. The needle bearings allow the cross shaft to rotate freely within the yokes, which allows the shafts to be misaligned by up to 25 degrees.The SWC-DH short flex welding type universal coupling is a reliable and durable type of universal joint that is well-suited for heavy-duty applications. It is available in a variety of sizes and torque ratings to meet the specific needs of each application.

SWC-DH Short Flex Welding Type Universal Coupling Dimensions:

No.	Gyration diameter Dmm	Nominal torqueTnKN·m	Axes fold angle  β(°)	Weary torque TfKN·m	Flex quantityLs mm	Size (mm)										Rotating inertiakg.m2		Weight (kg)
						Lmin	D1(js11)	D2(H7)	D3	Lm	n-d	k	t	b(h9)	g	Lmin	Increase100mm	Lmin	Increase100mm
SWC180DH1	180	20	10	≤25	75	650	155	105	114	110	8-17	17	5	-	-	0.165	0.0070	58	2.8
SWC180DH2					55	600										0.162		56
SWC180DH3					40	550										0.160		52
SWC225DH1	225	40	20	≤15	85	710	196	135	152	120		20	5	32	9.0	0.415	0.0234	95	4.9
SWC225DH2					70	640										0.397		92
SWC250DH1	250	63	31.5	≤15	100	795	218	150	168	140	8-19	25	6	40	12.5	0.900	0.0277	148	5.3
SWC250DH2					70	735										0.885		136
SWC285DH1	285	90	45	≤15	120	950	245	170	194	160	8-21	27	7	40	15.0	1.876	0.0510	229	6.3
SWC285DH2					80	880										1.801		221
SWC315DH1	315	125	63	≤15	130	1070	280	185	219	180	10-23	32	8	40	15.0	3.331	0.0795	346	8.0
SWC315DH2					90	980										3.163		334
SWC350DH1	350	180	90	≤15	140	1170	310	210	267	194	10-23	35	8	50	16.0	6.215	0..2219	508	15.0
SWC350DH2					90	1070										5.824		485
SWC390DH1	390	250	125	≤15	150	1300	345	235	267	215	10-25	40	8	70	18.0	11.125	0.2219	655
SWC390DH2					90	1200										10.763		600

* 1. Tf-under the alternation load the torque which permits according to the fatigue strength.* 2. Lmin-the least length after the cut.* 3. L-install length, which is according to the requirement.

Benefits of SWC-DH Short Flex Welding Type Universal Coupling:

The SWC-DH short flex welding type universal coupling has a number of benefits, including:1. Short-flex design: The short-flex design of the SWC-DH short flex welding type universal coupling allows it to be used in applications where there is limited axial movement between the shafts. This makes it ideal for use in heavy machinery, such as rolling mills and hoists.2. Axial movement of up to 25 degrees: The SWC-DH short flex welding type universal coupling can accommodate axial movement of up to 25 degrees, which allows the shafts to be misaligned without affecting the coupling's performance. This makes it a versatile coupling that can be used in a variety of applications.3. High torque capacity: The SWC-DH short flex welding type universal coupling has a high torque capacity, making it suitable for use in demanding applications. It can transmit torque up to 1,000 kN m, which is more than enough for most heavy-duty applications.4. Durable and reliable construction: The SWC-DH short flex welding type universal coupling is made from high-quality materials and construction techniques, which ensures its durability and reliability. The coupling is also well-protected against corrosion, making it ideal for use in harsh environments.5. Available in a variety of sizes and torque ratings: The SWC-DH short flex welding type universal coupling is available in a variety of sizes and torque ratings, which allows it to be matched to the specific needs of each application. This makes it a versatile and cost-effective coupling solution.Overall, the SWC-DH short flex welding type universal coupling is a reliable and versatile coupling that can be used in a wide variety of heavy-duty applications. Its short-flex design, axial movement of up to 25 degrees, high torque capacity, durable and reliable construction, and availability in a variety of sizes and torque ratings make it a valuable addition to any heavy machinery toolkit.

SWC-DH Short Flex Welding Type Universal Coupling Installation:

The installation of the SWC-DH short flex welding type universal coupling will depend on the specific application and the equipment in which it is being installed. However, here are some general steps that may be involved in the installation process:Preparation: Before installation, make sure that all necessary equipment, tools, and materials are available. Review the installation instructions provided by the manufacturer to ensure that you understand the process and any special requirements.Shaft Alignment: Ensure that the shafts to be connected are properly aligned. Misalignment can cause premature wear and damage to the coupling and the connected equipment.Coupling Assembly: Assemble the SWC-DH short flex welding type universal coupling according to the manufacturer's instructions. This may involve installing the hub, flex element, and retaining rings.Welding: The SWC-DH short flex welding type universal coupling is designed to be welded to the shafts it is connecting. Follow the manufacturer's instructions for welding the coupling to the shafts.Inspection: Once the SWC-DH short flex welding type universal coupling has been installed, inspect it for proper alignment, fit, and function. Check for any signs of damage or wear, such as cracks, corrosion, or excessive play.Testing: Test the short flex welding type universal coupling and the connected equipment to ensure that they are functioning properly. This may involve running the equipment at various speeds and loads to ensure that the coupling can handle the stresses it will encounter during normal operation.

China Universal Coupling Manufacturers

Raydafon products sell well in the domestic market and have been exported to the international market. In order to meet the needs of different customers, our company undertakes other non-standard couplings, imported couplings design, replacement, and manufacturing; in this regard, Raydafon has accumulated a wealth of experience. Our goal is to become the first choice of businessmen with strict quality control, qualified delivery control, and excellent service. The main products are standard serpentine spring couplings, spacer couplings, universal couplings, star-shaped elastic couplings, tire couplings, drum-type gear couplings, servo motor couplings, sprocket chain couplings, jaw couplings, fluid couplings, rigid couplings, flexible sleeve pin couplings, HRC couplings, etc., a total of 29 series, more than five hundred and eighty specifications. There are twenty-nine series and more than five hundred and eighty kinds of specifications. They are widely used in metallurgy, mining, shipbuilding, paper-making, and heavy machinery industries.The company has passed the 1S09001-2000 international quality system certification, realized the CAD computer-aided design and information management, was awarded the private science and technology enterprises in Zhejiang Province, with a number of utility model patent certificates, products using international standards to organize production. Our products are sold well in more than 20 provinces and cities in China, and exported to Germany, the United States, Japan, Britain, Australia, Singapore, Indonesia, Mexico, and other countries.

Universal Coupling FAQ:

Q1: What is a universal coupling?A: A universal coupling, also known as a universal joint or U-joint, is a mechanical device that is used to connect two shafts that are at an angle to each other. It allows the shafts to rotate while compensating for any misalignment between them.Q2: What are the different types of universal couplings?A: There are several types of universal couplings, including single joint, double joint, and constant-velocity joint (CVJ). The type of coupling used depends on the specific application and the degree of misalignment between the shafts.Q3: What are the benefits of using a universal coupling?A: Using a universal coupling can help to reduce stress on the connected equipment and extend its lifespan. It also allows for greater flexibility in the design and layout of machinery and equipment.Q4: What are some common applications for universal couplings?A: Universal couplings are used in a wide range of industrial applications, including automotive, agricultural, mining, and construction equipment. They are also used in marine and aerospace applications.Q5: How do I select the right universal coupling for my application?A: When selecting a universal coupling, it's important to consider factors such as the degree of misalignment between the shafts, the torque and speed requirements, and the operating environment. Consult with a qualified professional or the manufacturer for guidance on selecting the right coupling for your application.Q5: How do I maintain and inspect a universal coupling?A: Regular maintenance and inspection of the universal coupling are important to ensure safe and reliable operation. This may include checking for signs of wear or damage, lubricating the coupling, and inspecting the retaining rings and bolts. Follow the manufacturer's recommendations for maintenance and inspection.