Product Description
Flexible flex Fluid Chain Jaw flange Gear Rigid Spacer PIN HRC MH NM universal Fenaflex Oldham spline clamp tyre grid hydraulic servo motor shaft Coupling
Product Description
The function of Shaft coupling:
1. Shafts for connecting separately manufactured units such as motors and generators.
2. If any axis is misaligned.
3. Provides mechanical flexibility.
4. Absorb the transmission of impact load.
5. Prevent overload
We can provide the following couplings.
| Rigid coupling | Flange coupling | Oldham coupling |
| Sleeve or muff coupling | Gear coupling | Bellow coupling |
| Split muff coupling | Flexible coupling | Fluid coupling |
| Clamp or split-muff or compression coupling | Universal coupling | Variable speed coupling |
| Bushed pin-type coupling | Diaphragm coupling | Constant speed coupling |
Company Profile
We are an industrial company specializing in the production of couplings. It has 3 branches: steel casting, forging, and heat treatment. Main products: cross shaft universal coupling, drum gear coupling, non-metallic elastic element coupling, rigid coupling, etc.
The company mainly produces the industry standard JB3241-91 swap JB5513-91 swc. JB3242-93 swz series universal coupling with spider type. It can also design and produce various non-standard universal couplings, other couplings, and mechanical products for users according to special requirements. Currently, the products are mainly sold to major steel companies at home and abroad, the metallurgical steel rolling industry, and leading engine manufacturers, with an annual production capacity of more than 7000 sets.
The company’s quality policy is “quality for survival, variety for development.” In August 2000, the national quality system certification authority audited that its quality assurance system met the requirements of GB/T19002-1994 IDT ISO9002:1994 and obtained the quality system certification certificate with the registration number 0900B5711. It is the first enterprise in the coupling production industry in HangZhou City that passed the ISO9002 quality and constitution certification.
The company pursues the business purpose of “reliable quality, the supremacy of reputation, commitment to business and customer satisfaction” and welcomes customers at home and abroad to choose our products.
At the same time, the company has established long-term cooperative relations with many enterprises and warmly welcomes friends from all walks of life to visit, investigate and negotiate business!
How to use the coupling safely
The coupling is an intermediate connecting part of each motion mechanism, which directly impacts the regular operation of each motion mechanism. Therefore, attention must be paid to:
1. The coupling is not allowed to have more than the specified axis deflection and radial displacement so as not to affect its transmission performance.
2. The bolts of the LINS coupling shall not be loose or damaged.
3. Gear coupling and cross slide coupling shall be lubricated regularly, and lubricating grease shall be added every 2-3 months to avoid severe wear of gear teeth and serious consequences.
4. The tooth width contact length of gear coupling shall not be less than 70%; Its axial displacement shall not be more significant than 5mm
5. The coupling is not allowed to have cracks. If there are cracks, it needs to be replaced (they can be knocked with a small hammer and judged according to the sound).
6. The keys of LINS coupling shall be closely matched and shall not be loosened.
7. The tooth thickness of the gear coupling is worn. When the lifting mechanism exceeds 15% of the original tooth thickness, the operating mechanism exceeds 25%, and the broken tooth is also scrapped.
8. If the elastic ring of the pin coupling and the sealing ring of the gear coupling is damaged or aged, they should be replaced in time.
Certifications
Packaging & Shipping
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| Standard Or Nonstandard: | Nonstandard |
|---|---|
| Shaft Hole: | 19-32 |
| Torque: | <10N.M |
| Bore Diameter: | 19mm |
| Speed: | 8000r/M |
| Structure: | Rigid |
| Samples: |
US$ 999/Piece
1 Piece(Min.Order) | |
|---|
Can Pin Couplings Be Used in Both Horizontal and Vertical Shaft Arrangements?
Yes, pin couplings can be used in both horizontal and vertical shaft arrangements. These couplings are designed to accommodate angular misalignment, parallel misalignment, and axial movement, making them versatile for various shaft orientations.
In horizontal shaft arrangements, where the shafts are aligned on the same horizontal plane, pin couplings can efficiently transmit torque while allowing for flexibility to accommodate minor misalignments and shaft movements. The pins and flexible elements in the coupling enable angular displacement and radial flexibility, ensuring smooth power transmission even if the shafts are not perfectly aligned.
In vertical shaft arrangements, where the shafts are aligned on a vertical plane, pin couplings can also be used effectively. The coupling design allows for axial movement, which is crucial in vertical applications where the shafts may experience expansion or contraction due to thermal changes or other factors. The flexible nature of pin couplings allows them to handle these axial movements without compromising the coupling’s performance.
Whether in horizontal or vertical arrangements, pin couplings are commonly used in various industrial applications, including pumps, compressors, conveyors, and other rotating machinery. They are known for their simplicity, ease of installation, and ability to provide reliable power transmission while accommodating misalignment and shaft movement.
When using pin couplings in either arrangement, it is essential to ensure proper alignment and regular maintenance to maximize their performance and service life. Additionally, considering factors like torque requirements, operating conditions, and environmental considerations will help in selecting the appropriate pin coupling for a specific application.
How Does a Pin Coupling Handle Angular, Parallel, and Axial Misalignment?
A pin coupling is designed to handle different types of misalignment, including angular, parallel, and axial misalignment. The unique construction of pin couplings allows them to accommodate these misalignments without compromising the efficiency and performance of the connected equipment.
1. Angular Misalignment: Angular misalignment occurs when the axes of the driving and driven shafts are not parallel but intersect at an angle. Pin couplings can tolerate angular misalignment because of their flexible and floating pin design. The two coupling halves are connected by a series of pins, which can pivot and move within the pin holes. This flexibility allows the coupling to bend slightly, adjusting to the angle of misalignment between the shafts.
2. Parallel Misalignment: Parallel misalignment happens when the axes of the driving and driven shafts are parallel, but they are laterally displaced from each other. Pin couplings can handle parallel misalignment to some extent due to the floating nature of the pins. The pins can move laterally within the pin holes, allowing the coupling to adapt to the offset between the shafts.
3. Axial Misalignment: Axial misalignment occurs when there is a linear displacement along the axis of one shaft concerning the other. While pin couplings primarily focus on handling angular and parallel misalignment, they may offer limited axial misalignment capabilities. The floating pins provide a small degree of axial movement, but excessive axial misalignment is best avoided to prevent additional stresses on the coupling.
It is important to note that while pin couplings can accommodate some degree of misalignment, excessive misalignment should be avoided to prevent premature wear and potential failure of the coupling and connected equipment. Regular inspection and maintenance can help identify and address any misalignment issues, ensuring the optimal performance and longevity of the pin coupling in power transmission applications.
Limitations and Disadvantages of Using Pin Couplings
While pin couplings offer various advantages and are suitable for many applications, they also have some limitations and disadvantages to consider:
- Misalignment Restrictions: Pin couplings can accommodate a certain degree of misalignment, but excessive misalignment can lead to increased wear and stress on the coupling components. They are not as effective at handling large angular or parallel misalignments compared to other flexible couplings like gear or elastomeric couplings.
- Less Damping Capacity: Pin couplings have limited damping capacity, which means they may not effectively absorb and reduce vibrations in the system. In applications where vibration damping is critical, elastomeric or flexible couplings may be more suitable.
- Noisy Operation: The rigid nature of pin couplings can lead to increased noise during operation, especially at high speeds or in applications with significant misalignment. This noise can be a concern in environments where noise levels need to be minimized.
- Higher Maintenance: Compared to maintenance-free couplings like certain types of elastomeric couplings, pin couplings may require more frequent inspection and maintenance. The pins and other components may experience wear over time and need replacement.
- Environmental Limitations: Some pin couplings may not be suitable for use in corrosive or high-temperature environments, depending on the materials used. Stainless steel or other corrosion-resistant materials can help mitigate this limitation.
- Size and Weight: In certain applications, the size and weight of pin couplings may be larger and heavier compared to other types of couplings. This can be a consideration in applications where weight is a concern or space is limited.
Despite these limitations, pin couplings remain a popular choice for many applications where their advantages, such as simplicity, durability, and cost-effectiveness, outweigh their disadvantages. It is crucial to carefully assess the specific requirements of the application and consider factors like misalignment, vibration, maintenance needs, and environmental conditions when selecting a coupling type.
editor by CX 2024-01-23
China Professional Hl Type Flexible Muff Flange Bush Flexible Elastic Sleeve Oldham Steel Disc Clamp Shaft Rigid FCL Pin Coupling with Brake Wheel
Product Description
Hl Type Flexible Muff Flange Bush Flexible Elastic Sleeve Oldham Steel Disc Clamp Shaft Rigid Fcl Pin Coupling With Brake WHEEL
The characteristics of FCL Flexible Pin & Bush Coupling
(1)Coupling is simple in structure, convenient installation, easy replacement, small size, light weight.
(2)If the installation adjustment can keep 2 relative displacement within the prescribed limits, then coupling will have satisfactory performance and long service life.
(3) It can be widely applied to all kinds of medium and small power transmission shafts, such as reducer, crane, compressor, conveyor, textile machine, hoist and ball mill, which are not loaded by motors.
(4)The allowable relative displacement of the elastic sleeve pin couplings:
Radial displacement: 0.2~0.6mm angular displacement: 0 ° 30 ‘~1° 30’
Related products:
Production workshop:
Company information:
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| Standard Or Nonstandard: | Standard |
|---|---|
| Shaft Hole: | 19-32 |
| Torque: | >80N.M |
| Bore Diameter: | 19mm |
| Speed: | 4000r/M |
| Structure: | Flexible |
| Samples: |
US$ 9999/Piece
1 Piece(Min.Order) | |
|---|
Can Pin Couplings Be Used in Both Horizontal and Vertical Shaft Arrangements?
Yes, pin couplings can be used in both horizontal and vertical shaft arrangements. These couplings are designed to accommodate angular misalignment, parallel misalignment, and axial movement, making them versatile for various shaft orientations.
In horizontal shaft arrangements, where the shafts are aligned on the same horizontal plane, pin couplings can efficiently transmit torque while allowing for flexibility to accommodate minor misalignments and shaft movements. The pins and flexible elements in the coupling enable angular displacement and radial flexibility, ensuring smooth power transmission even if the shafts are not perfectly aligned.
In vertical shaft arrangements, where the shafts are aligned on a vertical plane, pin couplings can also be used effectively. The coupling design allows for axial movement, which is crucial in vertical applications where the shafts may experience expansion or contraction due to thermal changes or other factors. The flexible nature of pin couplings allows them to handle these axial movements without compromising the coupling’s performance.
Whether in horizontal or vertical arrangements, pin couplings are commonly used in various industrial applications, including pumps, compressors, conveyors, and other rotating machinery. They are known for their simplicity, ease of installation, and ability to provide reliable power transmission while accommodating misalignment and shaft movement.
When using pin couplings in either arrangement, it is essential to ensure proper alignment and regular maintenance to maximize their performance and service life. Additionally, considering factors like torque requirements, operating conditions, and environmental considerations will help in selecting the appropriate pin coupling for a specific application.
Can Pin Couplings Be Used for Both Motor-to-Shaft and Shaft-to-Shaft Connections?
Yes, pin couplings can be used for both motor-to-shaft and shaft-to-shaft connections in various mechanical systems. The versatile design of pin couplings allows them to connect two shafts with aligned or misaligned centers, making them suitable for a wide range of applications.
Motor-to-Shaft Connections: In motor-driven systems, pin couplings are commonly used to connect the motor shaft to the driven shaft of the equipment. The motor can be an electric motor, combustion engine, or any other type of power source. The pin coupling efficiently transfers torque from the motor shaft to the equipment’s driven shaft, enabling power transmission and mechanical motion.
Shaft-to-Shaft Connections: Pin couplings are also well-suited for shaft-to-shaft connections, where two separate shafts need to be joined together. This could be the case when extending the length of a shaft or connecting two separate pieces of rotating equipment. The pin coupling provides a secure and flexible connection between the two shafts, allowing torque to be transmitted between them while accommodating misalignment.
It is essential to consider the specific requirements of the application when selecting a pin coupling. Factors such as the amount of misalignment, torque capacity, operating conditions, and space constraints should be taken into account to ensure the coupling can effectively and reliably connect the motor and shafts.
Overall, the versatility and performance of pin couplings make them a popular choice for both motor-to-shaft and shaft-to-shaft connections in various industrial and mechanical systems.
Understanding Pin Couplings and Their Functionality
A pin coupling, also known as a shear pin coupling, is a type of mechanical coupling used to connect two rotating shafts in a mechanical system. It is designed to transmit torque while allowing for a limited amount of angular misalignment between the shafts. The primary function of a pin coupling is to protect the connected equipment from torque overload and prevent damage to the shafts and other components in case of sudden shock or overload.
How a Pin Coupling Works:
A typical pin coupling consists of two hubs, one on each shaft to be connected, and a series of pins that pass through the hubs to join them together. The pins are usually made of a softer material than the hubs, such as brass or aluminum, to act as sacrificial elements. The number and size of the pins depend on the coupling’s torque rating and the required angular misalignment capacity.
When the shafts are misaligned, the pins experience shear stress as they bend under the applied load. In normal operating conditions, the pins remain intact and allow the torque to transfer from one shaft to another. However, in the event of an overload or excessive misalignment, the pins will shear off, preventing the transmission of excessive torque and protecting the connected equipment from damage.
After shearing, the damaged pins can be easily replaced, and the coupling can be put back into service without major repairs to the equipment. This feature makes pin couplings particularly suitable for applications with varying operating conditions and environments where shock loads or sudden overloads may occur.
Advantages of Pin Couplings:
– Protection against Overload: The shear pins act as a safety feature, protecting the connected equipment from excessive torque and sudden shocks.
– Misalignment Tolerance: Pin couplings can accommodate a limited amount of angular misalignment between the shafts.
– Easy Replacement: After shearing, the damaged pins can be quickly replaced, reducing downtime and maintenance costs.
– Versatility: Suitable for a wide range of applications, including pumps, compressors, and other industrial machinery.
– Cost-Effective: The sacrificial pins are cost-effective components that can be easily replaced, avoiding costly repairs to the main equipment.
Limitations:
– Pin couplings have lower torque capacities compared to some other coupling types, such as gear couplings or rigid couplings.
– The need to replace the shear pins after each failure may lead to frequent maintenance requirements in applications with frequent overloads or misalignments.
In summary, pin couplings offer a reliable and cost-effective solution for torque transmission and protection against overloads in various mechanical systems. Their ability to accommodate misalignment and absorb shock loads makes them suitable for a wide range of industrial applications.
editor by CX 2024-01-03
China supplier OEM Investment Casting Stainless Steel CF8/CF8m Grooved Clamp Coupling/Camlock Coupling/Pipe Coupling/Rigid Flexible Coupling/Air Hose Coupling/Joint Coupling coupling and repulsion
Product Description
OEM Investment Casting Stainless Steel CF8/CF8m Grooved Clamp Coupling
Function Description:
Suitable for water, oil, gas and other pipeline connection, rubber sealing ring after being squeezed sealing effect, in the compression part of the stainless steel pipe and stainless steel pipe shrinkage deformation at the same time (profile form hexagonal shape), play the role of positioning and fixing, so as to effectively achieve the connection of stainless steel pipe.
Application:
| Applicable Temperature: | -34 °C – +110 °C |
| Main Materials: | SS304/SS316/EPDM |
| Pressure Rating: | 350Psi, 600Psi,1200Psi;2.5Mpa,4.2Mpa, 8.3Mpa |
| Size Range: | DN25-DN400 |
| Name | Stainless Steel Grooved Clamp Coupling |
| Material | SS304,SS306,CF8,CF8M Stainless Steel/ CZPT etc, |
| Designs | 1.As per the customer’s drawings |
| 2.As per the customer’s samples | |
| Surface treatment | 1.Polish |
| 2.Pickling | |
| Service | OEM service available |
| Products | All kinds of stainless steel casting: include pipe fitting, ball valve, automotive parts, railroad parts, medical parts, marine parts, lighting parts, pump body, valve parts, architectural parts and furniture parts so on |
| Advantage | |
| 1.With 5 years in stainless steel casting; | |
| 2.Near ZheJiang Port and Air Port;(Convenient Transportation) | |
| 3.We provide: OEM stainless steel lost wax castings and OEM machining services for stainless steel lost wax castings. We have: CNC Machining, CNC turning, CNC Milling, 3D CMM Inspection and CNC Optical Inspection. We believe: on time, stable quality, just price, client confidentiality. |
|
| 4.With samples and order: We can offer dimension report,material certification. | |
| Inspection: | 1.Dimension report |
| 2.Material certification | |
| Packing: | Export carton and fumigation wooden pall |
Quality Control
1) Checking the raw material after they reach our factory——- Incoming quality control ( IQC)
2) Checking the details before the production line operated
3) Have full inspection and routing inspection during mass production—In process quality control(IPQC)
4) Checking the goods after they are finished—- Final quality control(FQC)
5) Checking the goods after they are finished—–Outgoing quality control(OQC)
Our wax casting product processed by 79 steps with high standard and 100% inspection. Along with the power of our advanced machine, quality is something you do not need to worry about.
| Pipe Fitting Clamp | ||||||
| Nominal Diameter (mm) |
Outer Diameter (mm) |
Nominal pressure ( Mpa/psi) |
Bolt Size | Maximum Size | ||
| Ф | L | H | ||||
| 25 | 33.7 | 2.5/500 | 2-M10X45 | 57 | 96 | 44 |
| 32 | 42.4 | 67 | 104 | 44 | ||
| 40 | 48.3 | 72 | 112 | 44 | ||
| 50 | 57 | 2-M10X55 | 83 | 122 | 45 | |
| 50 | 60.3 | 85 | 125 | 45 | ||
| 65 | 73 | 95 | 132 | 45 | ||
| 65 | 76.1 | 100 | 134 | 45 | ||
| 80 | 88.9 | 2-M10X60 | 113 | 160 | 45 | |
| 100 | 108 | 2-M10X65 | 140 | 186 | 47 | |
| 100 | 114.3 | 147.2 | 193 | 47 | ||
| 125 | 133 | 2.5/400 | 2-M12X85 | 164 | 216 | 47 |
| 125 | 139.7 | 170 | 222 | 47 | ||
| 150 | 159 | 194 | 246 | 47 | ||
| 150 | 165.1 | 203 | 248 | 47 | ||
| 150 | 168.3 | 205 | 254 | 47 | ||
| 200 | 219.1 | 2.5/300 | 2-M16X85 | 257 | 330 | 60 |
| 250 | 273 | 2-M22X130 | 328 | 420 | 64 | |
| 300 | 323.9 | 380 | 454 | 64 | ||
| 350 | 355.6 | 3-M22X130 | 420 | 465 | 73 | |
| 350 | 377 | 445 | 480 | 77 | ||
| 400 | 406.4 | 488 | 541.5 | 77 | ||
ZheJiang Junya Precision Machinery Co. Ltd is a high-tech enterprise combine designing, tooling developing, casting, machining, surface treatment, inspection, sales and service all together. Founded in 2017, located in HangZhou, ZheJiang , Junya now covers an area of more than 5000 square meters.
With a massive research & development environment, Junya utilized market-leading technology and introduced various of advanced equipment to ensure the stringent quality in production.
Under a powerful management team, the company has growing to the group with more than 100 employees. Product offerings range from Stainless Steel Pipe Fitting, Quick Joint, Ball Valve, Check Valve, to Marine Hardware and Auto Parts. The material are 304, 304L, 316, 316L, SF8M, WCB, 1.4408, etc.
-Quality- -Creativity- -Consistency-
These words are JY slogan, and also philosophy that drives the company to offer the superior service you are looking for…
FAQ:
Q1: How long is your delivery time?
A:Delivery time is depends on the total quantity of order. Normally, sample can be delivered within 15 days.
Q2: Do you provide samples? Is it free or extra?
A:Yes, we could offer sample for free, and we can pay for the model as well, but the clients has to pay for the shipping cost.
Q3: What is the MOQ of your products?
A:It depends on the category or order.
Q4: Where is your factory?
A:Our factory located in ZheJiang province, close to ZheJiang seaport.
Q5:What does your company need to submit a quotation?
A:Drawing or Sample, together with relevant information, such as Quantity, Weight, Material.
Q6:What we do not have a drawing?
A:We can duplicate your sample and make drawing for your confirmation.
| Connection: | Press Connection |
|---|---|
| Structure: | Disc |
| Flexible or Rigid: | Rigid |
| Material: | Stainless Steel |
| Standard: | Standard |
| OEM: | Customizable |
| Samples: |
US$ 0/Piece
1 Piece(Min.Order) | |
|---|
| Customization: |
Available
| Customized Request |
|---|
Types of Couplings
A coupling is a device that connects two shafts and transmits power from one to the other. Its main purpose is to join two pieces of rotating equipment. It also allows for some degree of misalignment or end movement. Here are a few examples of coupling types: Beam coupling, Flexible coupling, Magnetic coupling, and Shaft coupling.
Beam coupling
Beam couplings are used to couple motors and other devices. They are available in several types, including flexible, slit, and rigid beam couplings. Each has unique properties and characteristics. These couplings are best for applications requiring a high level of precision and long life. They are also a practical solution for the connection of stepping and servo motors with screw rods.
Beam couplings are usually made of stainless steel or aluminum alloy, and feature spiral and parallel cut designs. Multiple cuts allow the coupling to accommodate multiple beams and improve angular and parallel misalignment tolerances. Additionally, beam couplings are comparatively cheaper than other types of rotary joints, and they require minimal maintenance.
The materials of a beam coupling should be considered early in the specification process. They are typically made of aluminum or stainless steel, but they can also be manufactured from Delrin, titanium, and other engineering grade materials. Beam couplings are often available in multiple sizes to fit specific shaft diameters.
Beam couplings are a key component of motion control systems. They provide excellent characteristics when used properly, and they are a popular choice for many applications. A thorough understanding of each type of coupling will help to prevent coupling failure and enhance system performance. Therefore, it is important to choose the right coupling for your application.
Various types of beam couplings have unique advantages and disadvantages. The FCR/FSR design has two sets of three beams. It is available in both metric and inch shaft sizes. The FCR/FSR couplings are ideal for light-duty power transmission applications. A metric shaft is more suitable for these applications, while an inch shaft is preferred for heavier duty applications.
Two types of beam couplings are available from Ruland. The Ruland Flexible beam coupling has a multi-helical cut design that offers a greater flexibility than commodity beam couplings. This design allows for higher torque capabilities while minimizing wind-up. In addition, it is also more durable than its commodity counterparts.
Flexible coupling
A flexible coupling is a versatile mechanical connection that allows for the easy coupling of two moving parts. The design of these couplings allows for a variety of stiffness levels and can address a variety of problems, such as torsional vibrations or critical speed. However, there are a number of tradeoffs associated with flexible couplings.
One of the biggest issues is the installation of the coupling, which requires stretching. This problem can be exacerbated by cold temperatures. In such a case, it is vital to install the coupling properly. Using a gear clamp is one of the most important steps in a successful installation. A gear clamp will keep the coupling in place and prevent it from leaking.
Another common type of flexible coupling is the gear coupling. These couplings are composed of two hubs with crowned external gear teeth that mesh with two internally splined flanged sleeves. The massive size of the teeth makes them resemble gears. Gear couplings offer good torque characteristics but require periodic lubrication. These couplings can also be expensive and have a limited number of applications.
Another type of flexible coupling is the SDP/SI helical coupling. These couplings can accommodate axial motion, angular misalignment, and parallel offset. This design incorporates a spiral pattern that makes them flexible. These couplings are available in stainless steel and aluminum.
A flexible coupling has a wide range of applications. Generally, it is used to connect two rotating pieces of equipment. Depending on its design, it can be used to join two pieces of machinery that move in different directions. This type of coupling is a type of elastomeric coupling, which has elastic properties.
There are many types of flexible couplings available for different types of applications. The purpose of a flexible coupling is to transmit rotational power from one shaft to another. It is also useful for transmitting torque. However, it is important to note that not all flexible couplings are created equally. Make sure to use a reputable brand for your coupling needs. It will ensure a reliable connection.
The simplest and most commonly used type of flexible coupling is the grid coupling. This type of coupling uses two hubs with slotted surfaces. The steel grid is allowed to slide along these slots, which gives it the ability to flex. The only limitation of this type of coupling is that it can only tolerate a 1/3 degree misalignment. It can transmit torques up to 3,656 Nm.
Magnetic coupling
Magnetic coupling is a technique used to transfer torque from one shaft to another using a magnetic field. It is the most common type of coupling used in machinery. It is highly effective when transferring torque from a rotating motor to a rotating shaft. Magnetic couplings can handle high torques and high speeds.
Magnetic coupling is described by the energy difference between a high-spin state and a broken symmetry state, with the former being the energy of a true singlet state. In single-determinant theories, this energy difference is called the Kij. Usually, the broken-symmetry state is a state with two interacting local high-spin centers.
The magnetic coupling device is regarded as a qualitative leap in the reaction still industry. It has solved a number of problems that had plagued the industry, including flammability, explosiveness, and leakage. Magnetic couplings are a great solution for many applications. The chemical and pharmaceutical industries use them for various processes, including reaction stills.
Magnetic couplings are a good choice for harsh environments and for tight spaces. Their enclosed design keeps them fluid and dust-proof. They are also corrosion-resistant. In addition, magnetic couplings are more affordable than mechanical couplings, especially in areas where access is restricted. They are also popular for testing and temporary installations.
Another use for magnetic coupling is in touch screens. While touch screens use capacitive and resistive elements, magnetic coupling has found a cool new application in wireless charging. While the finger tracking on touch screens may seem like a boley job, the process is very sensitive. The devices that use wireless charging need to have very large coils that are locked into resonant magnetic coupling.
Magnetic couplings also help reduce hydraulic horsepower. They cushion starts and reduce alignment problems. They can also improve flow in oversized pumps. A magnetic coupling with an 8 percent air gap can reduce hydraulic HP by approximately 27 percent. In addition, they can be used in aggressive environments. They also help reduce repair costs.
Magnetic couplings are a great choice for pumps and propeller systems because they have the added advantage of being watertight and preventing shaft failure. These systems also have the benefit of not requiring rotating seals.
Shaft coupling
A shaft coupling joins two shafts and transmits rotational motion. Generally, shaft couplings allow for some degree of misalignment, but there are also torque limiters. Selecting the right coupling can save you time and money and prevent equipment downtime. Here are the main features to consider when purchasing a coupling for your application.
Shaft couplings should be easy to install and disassemble, transmit full power to the mated shaft, and reduce shock loads. A shaft coupling that does not have projecting parts should be used for machines that move or rotate at high speeds. Some types of shaft couplings are flexible while others are rigid.
Shaft couplings can be used in a variety of applications, including piping systems. They can be used to connect shafts that are misaligned and help maintain alignment. They can also be used for vibration dampening. Shaft couplings also allow shafts to be disconnected when necessary.
Shaft couplings can accommodate a certain amount of backlash, but this backlash must be well within the tolerance set by the system. Extremely high backlash can break the coupling and cause excessive wear and stress. In addition, excessive backlash can lead to erratic alignment readings. To avoid these issues, operators must reduce backlash to less than 2deg.
Shaft couplings are often referred to by different names. Some are referred to as “sliced” couplings while others are known as “slit” couplings. Both types offer high torque and torsional stiffness. These couplings are typically made from metals with various alloys, such as acetal, stainless steel, or titanium.
CZPT Pulley produces shaft couplings for a variety of applications. These products are used in high-power transmission systems. They have several advantages over friction couplings. In addition to minimizing wear, they don’t require lubrication. They are also capable of transmitting high torque and high speeds.
Another type of shaft coupling is the universal coupling. It is used to transmit power to multiple machines with different spindles. Its keyed receiving side and flanges allow it to transmit power from one machine to another.
editor by CX 2023-05-06
Plum shop made in China – replacement parts – in Mumbai India Style Clamp Flexible Jaw Spider Mh Type Coupling with top quality
We – EPG Group the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears manufacturing facility in China with 5 distinct branches. For much more specifics: Mobile/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828
I.Quick Introduction
Plum blossom variety elastic shaft coupling is manufactured up of semi-shaft coupling with the identical protruding claw and elastic component. Using the plum blossom elastic component set among the protruding claw and two fifty percent shaft coupling to realize the relationship of two semiaxis products.
II.Software
Versatile coupling largely utilised for begin usually,rotating,higher-speed,medium torque and substantial trustworthiness in the place of work. These kinds of as:mining and metallurgy,mine,petroleum,chemical,industry,obese,transportation,gentle industry,weaving,h2o pump,enthusiast,and so forth. Perform environment -35~+800°C.
Dimensions of MH coupling
| A | B |
(Kg/m) |
(r/p/m) |
L |
K |
H |
t |
l |
E |
(Kg) | |||||||
| C |
(deg.) |
||||||||||||||||
| MH-55 | 55 | 38 | 20 | nine | 7 | .four | .2 | .3° | 6000 | fifty seven | 27 | seventeen | three | 15 | 26 | .seven | |
| MH-65 | sixty five | 45 | twenty five | 12 | eight | .seven | .2 | .3° | 6000 | sixty three | thirty | 19 | 3 | 16 | 33 | one. | |
| MH-80 | eighty | 52 | thirty | 16 | 10 | 1.6 | .two | .3° | 5500 | seventy three | 35 | 23 | 3 | eighteen | forty one | 1.5 | |
| MH-ninety | 90 | 62 | 35 | twenty | 12 | three.seven | .two | .3° | 5500 | eighty three | forty | 25 | 3 | 21 | 46 | 2.three | |
| MH-115 | a hundred and fifteen | 80 | forty five | twenty five | twelve | 8. | .2 | .3° | 4600 | 113 | fifty five | 33 | 3 | 29 | fifty eight | five.2 | |
| MH-a hundred thirty | a hundred thirty | ninety | fifty | 27 | 12 | twelve. | .2 | .3° | 4400 | 123 | sixty | 37 | 3 | 32 | sixty five | 7.two | |
| MH-a hundred forty five | one hundred forty five | one hundred | 55 | thirty | twelve | twenty. | .2 | .3° | 4200 | 133 | sixty five | 39 | 3 | 35 | seventy two | nine.eight | |
| MH-one hundred seventy five | a hundred seventy five | 115 | sixty five | 35 | sixteen | 43. | .two | .3° | 3800 | 163 | eighty | 47 | 3 | forty three | 84 | sixteen.1 | |
| MH-two hundred | 200 | one hundred thirty | 80 | 50 | 20 | sixty five. | .two | .3° | 3600 | 223 | one hundred ten | 53 | 3 | sixty nine | 92 | 35.five | |
| MH-230 | 230 | a hundred and fifty | eighty five | fifty | twenty | one hundred twenty | .two | .3° | 3500 | 233 | one hundred fifteen | 56 | three | 65 | a hundred and ten | forty three. | |
Dimension of EPT type
|
Sort |
|||||
| (OD) | (ID) | (Thickness) | (thickness) | peta EPT amount | |
| GR19 | 40 | 18 | 14.5 | twelve | 6 |
| GR24 | 54 | 26 | fifteen.two | fourteen | 8 |
| GR28 | sixty five | 30 | 19 | fifteen | eight |
| GR38 | eighty | 38 | 22 | 18 | 8 |
| GR42 | ninety five | forty six | 24 | twenty | eight |
| GR48 | 104 | fifty one | twenty five.five | twenty.five | eight |
| GR55 | a hundred and twenty | sixty | 27 | 22 | eight |
| GR65 | 135 | 68 | 32 | 26 | eight |
| GR75 | 161 | eighty one | 37 | 30 | 10 |
| GR90 | 199 | one hundred | forty two | 34 | 10 |
| GR100 | 224 | 111 | 38 | ten | |
Our Solutions
1. Practical: 24th Hrs product sales/Soon after-sales Support online or on the cellphone
2. Quality Assurance: We will go over with you and supply you the be EPT top quality comfortable to your marketplace
3. Fast shipping and delivery: Time is funds, we assure we always will produce the goods a lot quicker than others
four.According to customers’ drawing,tailored technical specs are welcomed
5.Reduced MOQ,modest orders can be acknowledged.
About us
Zhalaiteqi Xihu (We EPT Lake) Dis. Mechanical sea EPT component Co.,ltd is one of skilled producer , designing and generating rubber oil seals, hydraulic seals, mechanical seals,bearing,O-rings, PTFE gasket,and so on. these goods are broadly utilised in automotive, heavy truck, agriculture machinery, construction machinery , Our business have powerful capacity in approach R&D and prosperous expertise in productions. We have 5 many years encounter.
We usually insi EPT on its foothold Goods QUALI EPT IS Important TO AN Enterprise and we will continue to persi EPT on QUALI EPT First, CREDITABILI EPT FI EPT principle, focus on exploring and making, attempt our be EPT to proving very first-class goods and be EPT provider to fulfill our customers’ specifications
Welcome to make contact with us If your have any inquiries !
We – EPG Team the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears factory in China with 5 different branches. For far more details: Cellular/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828 The use of original gear manufacturer’s (OEM) portion quantities or emblems , e.g. CASE® and John Deere® are for reference functions only and for indicating solution use and compatibility. Our business and the listed alternative elements contained herein are not sponsored, approved, or made by the OEM.
Flexible manufacturer made in China – replacement parts – in Uige Angola Oldham Coupling Set Screw Clamp Type Shaft Coupling with top quality
We – EPG Group the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears manufacturing facility in China with 5 distinct branches. For far more specifics: Cellular/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828
Versatile Oldham Coupling Established Screw/Clamp Sort Shaft Coupling for Servo Motor
Description of Versatile Oldham Coupling Set Screw/Clamp Variety Shaft Coupling for Servo Motor
1.Zero rotation hole
2. Substantial torque rigidity
3. Enable a huge sum of deviation adjustment
four. Vibration absorption
five. Good electrical insulation
six. Straightforward structure and simple installation
Parameter of Versatile Oldham Coupling Set Screw/Clamp Kind Shaft Coupling for Servo Motor
Dimension
| Item | Bore Dimensions | D | L | L1/L2 | F | G | M | Torque N.m |
|||
| d1 | d2 | ||||||||||
| Min | Max | Min | Max | ||||||||
| JH16 | three | 6.35 | three | 6.35 | 16 | 18 | seven | 3.five | M3 | – | .7 |
| JH16C | 4 | six | four | 6 | 29 | 12.5 | 3.5 | – | M2.5 | 1.5 | |
| JH20 | 4 | eight | four | eight | 20 | 23 | 9 | 4.five | M4 | – | one.7 |
| JH20C | four | 8 | 4 | 8 | 33 | 14 | three.5 | – | M3 | one.five | |
| JH25 | 5 | 12 | five | twelve | 25 | 28 | eleven | 5.5 | M5 | – | 4 |
| JH25C | 5 | twelve | five | 12 | 39 | sixteen.five | three.5 | – | M3 | 1.5 | |
| JH32 | 5 | 16 | five | sixteen | 32 | 33 | thirteen | six.5 | M6 | – | seven |
| JH32C | 5 | sixteen | five | 16 | 45 | 19 | 4.5 | – | M4 | two.five | |
| JH40 | 8 | twenty | 8 | 20 | 40 | 35 | 14 | 7 | M6 | – | seven |
| JH40C | eight | twenty | eight | 20 | 50 | 23 | 7 | – | M5 | four | |
| JH50 | twelve | 24 | 12 | 24 | 50 | 38 | 17 | 8.five | M8 | – | fifteen |
| JH50C | twelve | 24 | twelve | 24 | fifty eight | 27 | 8 | – | M6 | 8 | |
| JH63 | fourteen | thirty | fourteen | 30 | 63 | forty seven | 21 | 10.5 | M10 | – | 8 |
| JH63C | 14 | 30 | 14 | thirty | seventy one | 33 | ten | – | M8 | 16 | |
Specification
| Merchandise | Rated Torque (Nm) |
Max. Torque (Nm) |
Allowable Pace (min-1) |
Torsional Stiffness N.m/rad |
Instant of Inertia ten-6kgm2 |
Iateral (mm) |
Angular (.) |
Internet fat (g) |
| JH16 | 0.seven | 1.four | 12000 | 31 | .32 | 1 | 3 | 7 |
| JH16C | .58 | twelve | ||||||
| JH20 | 1.2 | 2.four | 10000 | 60 | 1 | 1.five | 3 | 14 |
| JH20C | 1.5 | 19 | ||||||
| JH25 | 2 | 4 | 8000 | 140 | 3 | 2 | 3 | 27 |
| JH25C | four.4 | 36 | ||||||
| JH32 | 4.five | 9 | 7000 | 280 | 9.5 | 2.5 | 3 | fifty |
| JH32C | 14 | 69 | ||||||
| JH40 | 9 | 18 | 4800 | 540 | 23 | 3 | 3 | eighty |
| JH40C | 41 | 130 | ||||||
| JH50 | 18 | 36 | 3000 | 820 | 67 | 3.5 | 3 | 150 |
| JH50C | one hundred twenty | 230 | ||||||
| JH63 | 36 | 72 | 2800 | 1900 | 220 | 4 | 3 | three hundred |
| JH63C | 370 | 450 |
Buy Example
| Product | D | C | d1 | d2 |
| JH | sixteen | Clamp Kind | three | three |
We – EPG Group the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears manufacturing facility in China with 5 different branches. For far more information: Mobile/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828 The use of unique tools manufacturer’s (OEM) component quantities or emblems , e.g. CASE® and John Deere® are for reference functions only and for indicating item use and compatibility. Our company and the detailed substitute components contained herein are not sponsored, authorized, or created by the OEM.