Product Description
SDSX Grooved Rigid Coupling
System s & Performance
SDSX Grooved mechanical couplings(GMC) are available in both rigid and flexible models.
A rigid coupling is used in applications where a rigid joint is desired,similar to that of a traditional flanged,welded ,or threaded connection.
To be considered rigid,a coupling would allow less than 1 degree of deflection or angular movement
Description
SDSX rigid coupling is designed from 1″-12″, and pressure is 300psi/2070 kPa.
Bolts/Nuts: Heat-treated plated carbon steel, meeting its mechanical properties Grade 8.8.
Gaskets: EPDM, silicon rubber and Nitrile rubber.
Dimensions
Nominal Size mm/in |
Pipe O.D mm/in |
Working Pressure PSI/MPa |
Bolt Size | Dimensions mm/in | ||
No.-Size mm | Ø | L | H | |||
25 1 |
33.7 1.327 |
300 2.07 |
2-3/8*45 | 60 2.362 |
102 4.016 |
45 1.772 |
32 1¼ |
42.4 1.669 |
300 2.07 |
2-3/8*45 | 70 2.756 |
106 4.173 |
44 1.732 |
40 1½ |
48.3 1.900 |
300 2.07 |
2-3/8*45 | 73 2.874 |
108 4.252 |
44 1.732 |
50 2 |
57.0 2.245 |
300 2.07 |
2-3/8*55 | 83 3.268 |
122 4.803 |
45 1.772 |
50 2 |
60.3 2.375 |
300 2.07 |
2-3/8*55 | 87 3.425 |
123 4.843 |
44 1.732 |
65 2½ |
73.0 2.875 |
300 2.07 |
2-3/8*55 | 100 3.937 |
138 5.433 |
44 1.732 |
65 2½ |
76.1 3.000 |
300 2.07 |
2-3/8*55 | 103 4.055 |
142 5.591 |
45 1.772 |
80 3 |
88.9 3.500 |
300 2.07 |
2- 1/2*60 | 117 4.606 |
166 6.535 |
45 1.772 |
100 4 |
108.0 4.250 |
300 2.07 |
2- 1/2*65 | 137 5.393 |
188 7.401 |
48 1.889 |
100 4 |
114.3 4.500 |
300 2.07 |
2- 1/2*65 | 139 5.472 |
190 7.480 |
49 1.929 |
125 5 |
133.0 5.250 |
300 2.07 |
2- 1/2*75 | 163 6.417 |
210 8.268 |
49 1.929 |
125 5 |
139.7 5.500 |
300 2.07 |
2- 1/2*75 | 168 6.614 |
218 8.583 |
49 1.929 |
150 6 |
159.0 6.250 |
300 2.07 |
2- 1/2*75 | 192 7.559 |
242 9.528 |
49 1.929 |
150 6 |
165.1 6.500 |
300 2.07 |
2- 1/2*75 | 193 7.598 |
241 9.488 |
49 1.929 |
150 6 |
168.3 6.625 |
300 2.07 |
2- 1/2*75 | 198.5 7.815 |
249 9.803 |
50 1.969 |
200 8 |
219.1 8.625 |
300 2.07 |
2-5/8*85 | 253 9.961 |
320 12.598 |
59 2.323 |
250 10 |
273 10.748 |
300 2.07 |
2-7/8*130 | 335 13.189 |
426 16.772 |
68 2.677 |
300 12 |
323.9 12.752 |
300 2.07 |
2-7/8*130 | 380 14.96 |
470 18.504 |
65 2.559 |
Material Specification
Housing: Ductile iron conforming to ASTM A-536, grade 65-45-12.
Housing Coating: Paint red and orange
• Optional: Hot dipped galvanized, electro galvanized.
Gaskets
• EPDM: Temperature range -34ºC to +150ºC. Recommended for hot water service within
the specified temperature range plus a variety of dilute acids,oil-free air and many chemical services.
NOT RECOMMENDED FOR PETROLEUM SERVICES.
• Silicon Rubber: Temperature range -40ºC to +177ºC. Recommended for drinking water,
hot water, high-temperature air and some high-temperature chemicals.
NOT RECOMMENDED FOR PETROLEUM SERVICES.
• Nitrile Rubber: Temperature range -29ºC to +82ºC. Recommended for petroleum products,
air with oil vapors, vegetable and mineral oils within the specified temperature range.
NOT RECOMMENDED FOR HOT WATER
SERVICES OVER +150°F/+66ºC OR FOR HOT
DRY AIR OVER +140°F/+60ºC.
Installation
Certification
Showroom
Application
Package and shipment
Production and quality control
/* 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 flexible couplings be used in heavy-duty applications such as mining and construction?
Yes, flexible couplings can be used in heavy-duty applications such as mining and construction, where the equipment operates under challenging conditions and encounters high loads, vibrations, and misalignments. Flexible couplings offer several advantages that make them suitable for these demanding environments:
- Misalignment Compensation: Heavy-duty equipment in mining and construction may experience misalignment due to the rough terrain, uneven surfaces, or heavy loads. Flexible couplings can handle both angular and parallel misalignment, ensuring smooth power transmission even in these adverse conditions.
- Shock and Vibration Absorption: Mining and construction operations often involve high-impact loads and vibrations. Flexible couplings can dampen and absorb these shocks, protecting the connected components from damage and reducing wear and tear on the equipment.
- Torsional Stiffness: While flexible couplings are designed to accommodate misalignment, they still maintain a certain level of torsional stiffness to transmit torque efficiently. This is crucial in heavy-duty applications, where high torque is required to drive the machinery.
- Corrosion and Contamination Resistance: In mining and construction environments, equipment may be exposed to dust, dirt, water, and chemicals. Flexible couplings made from corrosion-resistant materials can withstand these harsh conditions, ensuring reliable performance and longevity.
- High Torque Transmission: Heavy-duty machinery often requires high torque transmission between the driving and driven components. Flexible couplings are capable of transmitting high torque efficiently, which is essential for the operation of large-scale equipment.
- Reduced Downtime: The robustness and reliability of flexible couplings in heavy-duty applications contribute to reduced downtime. By minimizing the impact of misalignment, shocks, and vibrations, flexible couplings help prevent unexpected breakdowns and maintenance issues.
When selecting a flexible coupling for heavy-duty applications, it’s important to consider the specific requirements of the machinery and the operating conditions. Factors such as the type of equipment, torque and speed requirements, environmental conditions, and expected loads should be taken into account.
Overall, flexible couplings are a versatile solution for power transmission in heavy-duty applications, providing the necessary flexibility, durability, and performance to withstand the challenges posed by the mining and construction industries.
How does a flexible coupling handle alignment issues in long-distance shaft connections?
In long-distance shaft connections, it is common to encounter alignment issues due to factors such as thermal expansion, foundation settlement, or machinery shifts. Flexible couplings play a crucial role in handling these alignment issues and ensuring efficient power transmission. Here’s how they achieve this:
- Misalignment Compensation: Flexible couplings are designed to accommodate both angular and parallel misalignments between shafts. When the shafts are not perfectly aligned, the flexibility of the coupling allows it to bend or flex, reducing the transmission of misalignment forces to connected equipment.
- Reduced Stress on Equipment: By absorbing and compensating for misalignment, flexible couplings reduce the stress and loads imposed on connected machinery. This feature is particularly important in long-distance shaft connections, where misalignment can be more pronounced.
- Torsional Flexibility: In addition to angular and parallel misalignments, long-distance shaft connections may also experience torsional misalignment. Flexible couplings can handle torsional flexibility, allowing smooth torque transmission even if the connected shafts have slightly different rotational speeds.
- Vibration Damping: Long-distance shaft connections can be susceptible to vibrations due to the extended span and potential resonance. Flexible couplings help dampen these vibrations, protecting the connected equipment from excessive wear and fatigue.
- Resilience to Shock Loads: Long-distance shaft connections in industrial settings may experience shock loads due to sudden starts, stops, or equipment malfunctions. Flexible couplings can absorb and dissipate some of these shock loads, safeguarding the connected components.
- Longevity: By mitigating the effects of misalignment, vibrations, and shock loads, flexible couplings contribute to the longevity of the connected equipment and reduce maintenance and replacement costs over time.
When selecting a flexible coupling for long-distance shaft connections, it is essential to consider factors such as the degree of misalignment, torque requirements, operating conditions, and the environment in which the coupling will be used. Regular inspection and maintenance of the flexible coupling can further enhance its performance and ensure reliable operation in long-distance shaft connections.
What industries commonly use flexible couplings for power transmission?
Flexible couplings are widely used in various industries for power transmission and motion control applications. Their ability to accommodate misalignment, dampen vibrations, and protect equipment from shock loads makes them valuable components in many industrial processes. Here are some of the industries that commonly utilize flexible couplings:
- Manufacturing: Flexible couplings are extensively used in manufacturing industries such as automotive, aerospace, electronics, and consumer goods production. They play a critical role in transmitting power between motors and various machinery, including conveyor systems, robots, and assembly lines.
- Oil and Gas: In the oil and gas industry, flexible couplings are used in pumps, compressors, turbines, and generators. They help transfer power in offshore platforms, refineries, pipelines, and drilling operations while compensating for the dynamic nature of these applications.
- Power Generation: Power plants, both conventional and renewable, rely on flexible couplings to transmit power from turbines and generators to electrical generators. They are used in coal-fired, natural gas, nuclear, hydroelectric, and wind power plants.
- Mining: In mining operations, flexible couplings are employed in various equipment, including conveyor systems, crushers, and large industrial pumps. They are designed to withstand the heavy loads and harsh conditions commonly found in mining environments.
- Marine: Flexible couplings are essential in marine propulsion systems, connecting engines to propellers or water jets. They also find use in shipboard machinery, auxiliary systems, and offshore applications.
- Pulp and Paper: The pulp and paper industry relies on flexible couplings in machinery used for wood processing, pulp production, papermaking, and printing processes.
- Chemical and Petrochemical: In chemical plants and petrochemical refineries, flexible couplings are utilized in pumps, mixers, agitators, and other rotating equipment to ensure efficient power transmission and protect sensitive machinery.
- Construction: The construction industry employs flexible couplings in various equipment, such as concrete pumps, cranes, excavators, and drilling machines.
- Water and Wastewater: Flexible couplings are used in water treatment plants, wastewater facilities, and irrigation systems to transfer power between motors and pumps.
- Agriculture: In agricultural machinery, flexible couplings are utilized in tractors, harvesters, and irrigation systems, enabling efficient power transmission and operation.
The versatility and adaptability of flexible couplings make them indispensable components in a wide range of industries, contributing to increased equipment reliability, reduced downtime, and improved overall system performance.
editor by CX 2024-01-12
China Aluminum Motor Guide Shaft Rigid Flange Coupling Motor Coupler Connector coupling alignment
Item Description
Certification | ISO9001:2018SGSTS16949 |
Quality |
CNC device, CNC Turning, CNC Milling, CNC heart equipment, automobile lathe machine, Wire-chopping Machine CNC punching machines, CNC bending machines CNT stamping machine, CNC/vehicle lathe machine, Drilling equipment, Hydraulic equipment, Riveting machine, Tapping equipment, welding machine, Movie attaching machine, etc. |
Materials |
Aluminum, Steel, SPCC, SGCC,SECC, SPTE, Stainless steel, Brass, Copper, Bronze, ABS, PC, PO, POM, Nylon, etc. |
Surface finish |
Anodized, Oxide, Plating, Brushing, Polishing, Blackened, Powder coating, Sandblasting, Laser engraving Zn-plating, Ni-plating, Cr-plating, Tin-plating, copper-plating, the wreath oxygen resin spraying, the warmth disposing, scorching-dip galvanizing, black oxide coating, portray, powdering, color zinc-plated, blue-black zinc-plated, rust preventive oil, titanium alloy galvanized, silver plating, plastic, electroplating, anodizing, and so on |
Inspection Equipment |
CMM, Projection, Calipers, Micro caliper, Thread Micro caliper, Pin gauge, Caliper gauge, Pass meter, Pass meter, and so forth. |
Drawing formation | PDF, CAD/DWG/DXF, IGS/STP etc. |
HangZhou Bifu Industrial Co., Ltd. is a complete factory that specialised in fasteners, CNC elements, stamping components, equipment elements, and so on. Because the institution of the business, we have handed ISO9001: 2018, SGS, TS16949.
Our factory handles an region of 5,000 sq. meters and has fifty eight workers, which includes 5 R & D personnel and 5 good quality inspection personnel.
Significant places of services consist of automotive, bicycle and motorbike, industrial automation, agricultural products, digital electronics, health care tools, and so on.
Hunting forward to your cooperation.
one. We have Specialized QC testers to check the products quality according to customers’ demands.
2. We have IQC to check the dimensions and surface of the incoming material.
3. We have PQC to inspect full-course during the processing.
4. We have FQC to inspect all the plating products from outsides and make the 100% inspection before the shipments.
FAQ:
Q1: Why select ZheJiang n?
To give our clients with 1st-course solutions in the offer of quality screws minimizing costs.
Q2: How is good quality ensured?
All our procedures strictly adhere to ISO9001:2018 techniques. We have strict high quality management from making to shipping and delivery. Our company experienced sturdy technology support, 80% of our colleagues are learn or bachelor’s degree. We have cultivated a group of managers who are familiar with merchandise good quality , great at modern principle of management.
Q3: Can You Strictly Comply with The Tolerance on The Drawing And Fulfill The Higher Precision?
Yes, we can, we can give high precision elements and make the components as your drawing.
Q4: How should I get and make payment?
By T/T, for samples one hundred% with the order for production, thirty% paid for deposit by T/T before manufacturing arrangement, the equilibrium to be paid out just before shipment. negotiation approved.
Q5: What’s your Supply Time?
Standard elements: 7-20days
Non-normal elements: fifteen-25days
We will make the delivery as quickly as possible with the promise high quality
Q6:How to Personalized-created (OEM/ODM)?
If you have a new product drawing or a sample, make sure you send to us, and we can custom made-created the as your required. We will also provide our skilled advices of the items to make the design and style to be more realized & maximize the efficiency.
Q7:Which mode of transportation would be much better?
In general, the product are heavy, we guidance to make shipping by sea, Also we respect your views of other transportation as well.
US $0.1-8.8 / Piece | |
100 Pieces (Min. Order) |
###
Standard Or Nonstandard: | Standard |
---|---|
Shaft Hole: | 8-24 |
Torque: | >80N.M |
Bore Diameter: | 4-16mm 1/4′′-1 1/4′′ |
Speed: | 8000r/M |
Structure: | Rigid |
###
Samples: |
US$ 20/Piece
1 Piece(Min.Order) |
---|
###
Customization: |
Available
|
---|
###
Certification | ISO9001:2018;SGS;TS16949 |
Quality |
CNC machine, CNC Turning, CNC Milling, CNC center machine, auto lathe machine, Wire-cutting Machine CNC punching machines, CNC bending machines CNT stamping machine, CNC/auto lathe machine, Drilling machine, Hydraulic machine, Riveting machine, Tapping machine, welding machine, Film attaching machine, etc. |
Materials |
Aluminum, Steel, SPCC, SGCC,SECC, SPTE, Stainless steel, Brass, Copper, Bronze, ABS, PC, PO, POM, Nylon, etc. |
Surface finish |
Anodized, Oxide, Plating, Brushing, Polishing, Blackened, Powder coating, Sandblasting, Laser engraving Zn-plating, Ni-plating, Cr-plating, Tin-plating, copper-plating, the wreath oxygen resin spraying, the heat disposing, hot-dip galvanizing, black oxide coating, painting, powdering, color zinc-plated, blue-black zinc-plated, rust preventive oil, titanium alloy galvanized, silver plating, plastic, electroplating, anodizing, etc |
Inspection Equipment |
CMM, Projection, Calipers, Micro caliper, Thread Micro caliper, Pin gauge, Caliper gauge, Pass meter, Pass meter, etc. |
Drawing formation | PDF, CAD/DWG/DXF, IGS/STP etc. |
US $0.1-8.8 / Piece | |
100 Pieces (Min. Order) |
###
Standard Or Nonstandard: | Standard |
---|---|
Shaft Hole: | 8-24 |
Torque: | >80N.M |
Bore Diameter: | 4-16mm 1/4′′-1 1/4′′ |
Speed: | 8000r/M |
Structure: | Rigid |
###
Samples: |
US$ 20/Piece
1 Piece(Min.Order) |
---|
###
Customization: |
Available
|
---|
###
Certification | ISO9001:2018;SGS;TS16949 |
Quality |
CNC machine, CNC Turning, CNC Milling, CNC center machine, auto lathe machine, Wire-cutting Machine CNC punching machines, CNC bending machines CNT stamping machine, CNC/auto lathe machine, Drilling machine, Hydraulic machine, Riveting machine, Tapping machine, welding machine, Film attaching machine, etc. |
Materials |
Aluminum, Steel, SPCC, SGCC,SECC, SPTE, Stainless steel, Brass, Copper, Bronze, ABS, PC, PO, POM, Nylon, etc. |
Surface finish |
Anodized, Oxide, Plating, Brushing, Polishing, Blackened, Powder coating, Sandblasting, Laser engraving Zn-plating, Ni-plating, Cr-plating, Tin-plating, copper-plating, the wreath oxygen resin spraying, the heat disposing, hot-dip galvanizing, black oxide coating, painting, powdering, color zinc-plated, blue-black zinc-plated, rust preventive oil, titanium alloy galvanized, silver plating, plastic, electroplating, anodizing, etc |
Inspection Equipment |
CMM, Projection, Calipers, Micro caliper, Thread Micro caliper, Pin gauge, Caliper gauge, Pass meter, Pass meter, etc. |
Drawing formation | PDF, CAD/DWG/DXF, IGS/STP etc. |
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 czh 2022-12-18
High Cheap made in China – replacement parts – in Chicago United States Pressure Grooved Rigid Flexible Coupling Are Used to Join Carbon Steel Pipes with top quality
We – EPG Group the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears factory in China with 5 different branches. For far more details: Mobile/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828
Large obligation 500-1000Psi ductile iron grooved coupling for carbon steel pipe
Merchandise Description
Characteristics: Heavy duty ductile iron grooved coupling
1) Material: ductile ca EPT iron ASTM-A536
2) Reducing set up expenses
3) Versatility and rigidity
4) Joint dependability
5) Isolate sound and vibration
6) Practical joint
7) Application: Energy plant Heating,air flow and air conditioning Industrial plant Water remedy Plumbing Fireplace security Mining and mine processing Oil discipline Maritime. This sort of coupling is made for the pipe bearing reasonable force. It enables managed angle, linear and rotational movement at each joint and provides the added advantages of enlargement, contraction and deflection. This is usful to accommodate uneven laying surfaces, and movement from thermal alterations, setting, seismic impact or EPT causes. Adaptable coupling can be used in fire security program, feed water, fuel technique and and so on.
Size Sheet
About us
Product Approach:
CERTIFICATION:
Packing:
Shipping:
FAQ
Q: Are you trading business or manufacturer ?
A: We are a factory.
Q: How extended is your delivery time?
A: Typically 15 times right after the down payment. EPT 30 to ninety times.
Q: Do you supply samples ? is it cost-free or further ?
A: Indeed, we could provide the sample for free cost but do not spend the co EPT of freight.
Q: What is your phrases of payment ?
A: Payment<=1000USD, 100% in advance.
Payment>=1000USD, thirty% T/T in progress ,harmony just before shippment.
If you have an EPT issue, p EPT come to feel totally free to get in touch with us.
Our benefits:
1: Globally acceptabe high quality: The products offered by us are thoroughly examined by our seasoned professiona EPT to guarantee their longevity, reliability and lengthy support existence.
two:Competitive cost: immediate producer, reducing all unnecessary co EPT for you.
three:Expert group:20 a long time overseas buyers services encounter. More than 10 years investment casting manufacture. Almo EPT 35% higher educated individuals.
four:Excellent service: Client is initial
Contact US:
Ms. Coco
Overseas Marketing and advertising Manager
WeiFang Chang EPT Ji EPT Casting Manufacturing facility
ZheJiang Junyue International Trade Co., Ltd.
We – EPG Team the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears manufacturing unit in China with 5 different branches. For more information: Cell/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828 The use of original tools manufacturer’s (OEM) portion figures or logos , e.g. CASE® and John Deere® are for reference needs only and for indicating product use and compatibility. Our company and the outlined replacement components contained herein are not sponsored, authorized, or created by the OEM.
High Custom made in China – replacement parts – in Adelaide Australia Hardness Metal Threaded Hole Flange Coupling Rigid Flange Coupling with top quality
We – EPG Group the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears factory in China with 5 diverse branches. For a lot more specifics: Cell/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828
Solution Description
Our organization focus in producing all kinds of internal and external gear,large precision put on-resistant worm wheel,worm,interior and outer spline.
Item Title | Flamge |
Materials | 40Cr,42CrMo,20CrMnTi,20CrNiMo,forty five#,etc |
Processing Method | CNC machining, Shaving m, Hobbing grinding, chamfering etc. |
Dimensions | Customer Drawings & ISO standard |
Standard | Non-common |
Gain | Assured quality , Best services, Competitive prices, Fast delivery |
Employed | developing business machinery,Vehicle areas,truck,tractor,ship,elevators |
Item features of flange/gear couplings
1. Substantial Transmission Effectiveness Can Get to 99.7%
2. Large Loading Capacity: With the identical external dimension, the loading capacity is fifteen%~twenty% averagely greater than that of straight-tooth coupling
3. Large Angular Payment: The highest allowable angular misalignment is 1.5°, 50% increased than that of straight-tooth coupling
4. Far more Scientific Equipment Tooth Design: It avoids local pressure concentration triggered by straight tooth edge extrusion, and tooth surface area friction is eased at the identical time.
5. Gear tooth of external equipment sleeve is horn-shaped, which tends to make it easy to set up and dismantle.
6. Lengthy Support Existence: The inside and exterior gear tooth are made of high toughness alloy steel. Right after quenched-tempered heat treatment method, equipment tooth rigidity and wear resistance are improved.
Relevant Items
Our business specialize in producing all kinds of interior and external gear, large precision spline shaft and gear shaft. We are looking forward to the cooperation with you, and we feel that we will be your best option.
Business Information
HangZhou Xihu (We EPT Lake) Dis.g EPT EPT Co., Ltd. was launched in 1980. We are specialised in precision elements and parts machining, which are used in electronics, automotive elements, astronautical areas, healthcare appliances and hand tool industries. We offer a range of design and producing like personalized CNC machining, CNC machined areas, non-regular device elements, machined casting Components and precision turned parts. The materia EPT of hardware areas consist of metal, stainless metal, brass, aluminum and plastic. If you are intrigued in any of our merchandise, please truly feel cost-free to make contact with us. We are hunting forward to the cooperation with you, and we believe that we will be your perfect option.
Our organization has one of the mo EPT stringent quality management systems,from our feed testingand solution inspection to the last inspection approach.Stringent high quality procedure control and administration ensurus item quality and accountabilty.
FAQ
one)Are you buying and selling company or company?
We are manufacturing facility.
two)How can I personalize my products?
Attach your drawing with information(surface remedy,substance,quantity and unique needs and so on.)
three)How prolonged can I get the quotation?
We will give you the quotation within forty eight hours(contemplating the time variation)
four)How prolonged will you make the parts?
Usually it is 5-10 times if the items are in stock. Or it is 15-twenty five days if the items are not in inventory, it really is according to amount.
five)Do you supply samples? Is it totally free or extra?
Sure, we could provide the sample, the samples and shipping fees need to be borne by the client.
six)What is your phrases of payment?
Payment≤1000 USD, a hundred% in advance. Payment≥1000 USD, 30% T/T in progress, balance just before cargo. If you have any questions, remember to don’t hesitate to speak to us.
7)What if the goods we received are not great?
Speak to us with no hesitation, our particular soon after-sales service will take the obligation.
We – EPG Team the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears manufacturing unit in China with 5 diverse branches. For more details: Mobile/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828 The use of authentic tools manufacturer’s (OEM) portion quantities or emblems , e.g. CASE® and John Deere® are for reference reasons only and for indicating solution use and compatibility. Our company and the outlined replacement areas contained herein are not sponsored, authorized, or created by the OEM.
Best shop made in China – replacement parts – in Raipur India Quality Rigid Coupling Nm-97 Nm-112 Nm-128 Couplings with top quality
We – EPG Team the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears factory in China with 5 distinct branches. For far more particulars: Cell/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828
Be EPT Good quality Rigid Coupling NM-ninety seven NM-112 NM-128 Couplings
Shaft/Flexible/Rigid couplings
The chain coupling, composed of two-strand chains and two sprockets, attributes straightforward and compact construction, and substantial flexibility, electricity transmission capacity and toughness.
What is much more, the chain coupling allows basic link/disconnection, and the use of the housing boosts safety and durability.
Variety quantity: 3012, 4012, 4014, 4016, 5014, 5016, 5018,6018, 6571, 6571, 8018, 8571, 1571, 12571.
Primary Merchandise:
one. Timing Belt Pulley (Synchronous Pulley), Timing Bar, Clamping Plate
two. Forging, Casting, Stampling Part
3. V Belt Pulley and Taper Lock Bush Sprocket, Idler and Plate WheelSpur Gear, Bevel Gear, Rack
4. Shaft Locking Device: could be alternative for Ringfeder, Sati, Chiaravalli, Tollok, etc.
5. Shaft Coupling: including Miniature couplings, Curved tooth coupling, Chain coupling, HRC coupling,
Normex coupling, Type coupling, GE Coupling, torque limiter, Universal Joint
6. Shaft Collars: including Setscrew Type, Single Split and Double Splits
seven. Equipment & Rack: Spur gear/rack, bevel gear, helical equipment/rack.
8. Other customized Machining Parts according to drawings (OEM) Forging, Casting, Stamping Parts.
Packaging & Shipping and delivery:
All the products can be packed in cartons,or,you can choose the pallet packing.
MADE IN CHINA can be pressed on wooden cases.Land,air,sea transportation are available.UPS,DHL,TNT,
FedEx and EMS are all supported.
Business Introduction:
Factory See:
Exhibition:
FAQ:
1. MOQ
A: Typically, 1 computer for regular components make contact with for nonstandard components.
two. Delivery Time
A: In inventory: inside of 5 working times. Out of inventory: depends on your order quantity.
3. How To Pick
A: portion variety or drawing, catalogue. If no, you can ship us your sample, so we can make the drawing and sample accordingly.
4: What is the Warranty for your goods?
A:Usually our warranty is 1 calendar year.
Contacts:
We – EPG Team the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears manufacturing unit in China with 5 various branches. For a lot more specifics: Cell/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828 The use of original products manufacturer’s (OEM) portion quantities or logos , e.g. CASE® and John Deere® are for reference reasons only and for indicating solution use and compatibility. Our company and the detailed replacement components contained herein are not sponsored, accepted, or manufactured by the OEM.
High sales made in China – replacement parts – in Chicago United States Quality Two-Piece Shaft Rigid Coupling with top quality
We – EPG Team the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears factory in China with 5 distinct branches. For more details: Cellular/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828
High High quality Two-Piece Shaft Rigid Coupling
Description of Large Good quality Two-Piece Shaft Rigid Coupling
1. Low Inertia, high sensitivity
two. Large Rigid Torque
three. Zero Rotary Clearance
4. High Oil Resistance, higher chemical resistance
five. No require of Maintenance, minimal price
6. Ideal for shaft assistance and push-pull purposes
Parameter of Substantial Quality Two-Piece Shaft Rigid Coupling
Product | Bore dimension | D | L | L1/L2 | E | F | F1 | G | M | Tightening Torque N.m |
|||
d1 | d2 | ||||||||||||
min. | max. | min. | max. | ||||||||||
RC16 | four | six | four | six | 16 | 16 | – | – | 3.8 | – | M3 | – | .7 |
RC16C | 5 | six | five | six | sixteen | 7.five | .six | 3.8 | – | – | two*M2.five | 1 | |
RC20 | five | 10 | 5 | ten | 20 | thirty | – | – | 7 | – | M3 | – | .seven |
RC20C | five | eight | five | eight | 30 | fourteen.7 | .six | 3.8 | – | – | four*M3 | one | |
RC25 | 6 | twelve | five | 12 | 25 | 40 | – | – | 9 | – | M4 | – | 1.7 |
RC25C | 6 | 10 | five | ten | forty | 19.five | 1 | 5 | – | – | 4*M4 | one.5 | |
RC30 | eight | sixteen | six | sixteen | 32 | forty four | – | – | ten | – | M4 | – | one.seven |
RC30C | eight | 10 | six | 10 | forty four | 21 | one.2 | 5.five | – | – | 4*M4 | 2.five | |
RC40 | 10 | 24 | ten | 24 | 43 | fifty | – | – | 12 | – | M6 | – | seven |
RC40C | 10 | 22 | 10 | 22 | 50 | 24.2 | one.five | 6.5 | – | – | four*M5 | four |
Item | Rated Torque (N.m) |
Max. torque (N.m) |
Allowable velocity (min-1) |
Moment of inertia |
Net excess weight (g) |
RC16 | .three | .six | 20000 | .four | eleven |
RC16C | .three | .six | 18000 | .three | 9 |
RC20 | .five | 1 | 20000 | one.three | twenty |
RC20C | .five | 1 | 16000 | .9 | 15 |
RCL20C | .five | 1 | 14000 | .nine | eighteen |
RC25 | one | 2 | 20000 | three.nine | 39 |
RC25C | 1 | 2 | 16000 | two.7 | 29 |
RCL25C | 1 | two | 12000 | 3.4 | 38 |
RC30 | two | 4 | 19000 | 12 | seventy one |
RC30C | two | 4 | 14000 | seven.one | fifty one |
RCL30C | two | 4 | 10000 | 10 | 70 |
RC40 | four.five | 9 | 12000 | 46 | a hundred and seventy |
RC40C | 4.5 | 9 | ten thousand | 34 | one hundred thirty |
RCL40C | 5 | ten | 8000 | forty two | a hundred and sixty |
Order example
Product kind | Outer dia. | clamp screw | d1 | d2 |
RC | forty three | C | 18 | 22 |
We – EPG Group the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears manufacturing unit in China with 5 distinct branches. For a lot more details: Cellular/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828 The use of original gear manufacturer’s (OEM) element figures or trademarks , e.g. CASE® and John Deere® are for reference needs only and for indicating solution use and compatibility. Our organization and the detailed substitute areas contained herein are not sponsored, approved, or manufactured by the OEM.