Product Description
High Quality High Precision ml elastic Flexible curved jaw rubber spiders shaft coupling For Pump
Description:
A jaw coupling is a type of general purpose power transmission coupling that also can be used in motion control (servo) applications. It is designed to transmit torque (by connecting 2 shafts) while damping system vibrations and accommodating misalignment, which protects other components from damage. Jaw couplings are composed of 3 parts: 2 metallic hubs and an elastomer insert called an element, but commonly referred to as a “spider”. The 3 parts press fit together with a jaw from each hub fitted alternately with the lobes of the spider. Jaw coupling torque is transmitted through the elastomer lobes in compression.
The elastomer of the spider can be made in different materials and hardness, which allows the user to customize the coupling to best serve their application. Considerations for elastomer selection include ability to dampen vibration, ability to handle misalignment, operational temperature range, speed of equipment, and chemical conditions.
Features:
1.For heavy machinery;
2.Easy assblemly;
3.Cut off power when installation;
4.Can replace elastomer/spider withour moving driving and driven equipment.
Parameters:
Characteristics:
Flower-shaped elastic coupling has simple structure, small radial size, light weight and small moment of inertia. In medium and high speed applications, the plum-shaped elastic coupling works stably and reliably, and has good vibration damping, cushioning and electrical insulation properties. Plum-shaped elastic coupling has large axial, radial and angular compensation ability. High-strength polyurethane elastic components of plum-shaped elastic coupling are wear-resistant and oil-resistant, with large bearing capacity, long service life, safe and reliable, and coupling. No lubrication, no maintenance, continuous operation for a long time.
Plum-shaped flexible couplings are mainly suitable for starting, frequent reversing, medium and high speed, medium torque and high reliability requirements, such as metallurgy, mining, petroleum, chemical, lifting, transportation, light industry, textile, Pumps, fans, etc. Working environment temperature -35 ° C ~ +80 ° C, the transmission of nominal torque 25 ~ 12500Nm, the allowable speed of 1500 ~ 15300r / min.
Packing & shipping:
1 Prevent from damage.
2. As customers’ requirements, in perfect condition.
3. Delivery : As per contract delivery on time
4. Shipping : As per client request. We can accept CIF, Door to Door etc. or client authorized agent we supply all the necessary assistant.
FAQ:
Q 1: Are you a trading company or a manufacturer?
A: We are a professional manufacturer specializing in manufacturing various series of couplings.
Q 2:Can you do OEM?
Yes, we can. We can do OEM & ODM for all the customers with customized artworks in PDF or AI format.
Q 3:How long is your delivery time?
Generally, it is 20-30 days if the goods are not in stock. It is according to quantity.
Q 4: How long is your warranty?
A: Our Warranty is 12 months under normal circumstances.
Q 5: Do you have inspection procedures for coupling?
A:100% self-inspection before packing.
Q 6: Can I have a visit to your factory before the order?
A: Sure, welcome to visit our factory.
/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
Could you provide examples of industries or applications where spider couplings are commonly used?
Spider couplings find application in a wide range of industries and mechanical systems where torque transmission, misalignment compensation, and vibration dampening are important. Here are some examples of industries and applications where spider couplings are commonly used:
- Manufacturing: Spider couplings are used in various manufacturing equipment, including conveyor systems, packaging machinery, and CNC machines. They help transmit torque between motors and shafts while accommodating misalignment.
- Agriculture: Agricultural equipment such as tractors, combines, and harvesters often use spider couplings to connect and transmit power between different components.
- Automotive: Spider couplings can be found in automotive applications, including drive shaft connections and steering systems, where they help transfer torque and accommodate movement.
- Pumps and Compressors: Spider couplings are used in pumps and compressors to connect motors to impellers or rotors, ensuring efficient torque transmission and vibration isolation.
- Material Handling: Material handling systems, including conveyors, elevators, and cranes, use spider couplings to connect various components and transfer torque.
- Printing and Packaging: Spider couplings are used in printing presses, packaging machines, and labeling systems to ensure precise torque transmission and compensate for misalignment.
- Textile Machinery: Textile manufacturing equipment such as spinning machines and looms utilize spider couplings to connect drive components and transmit power efficiently.
- Food and Beverage: Spider couplings are used in food processing equipment and beverage production lines, where they provide sanitary and reliable torque transmission.
These examples illustrate the versatility of spider couplings in various industries and applications. Their ability to handle torque transmission, misalignment compensation, and vibration reduction makes them a practical choice for a wide range of mechanical systems.
What are the symptoms of spider coupling wear or deterioration, and how can they be identified?
Spider couplings, like other mechanical components, can experience wear and deterioration over time due to factors such as torque, misalignment, and environmental conditions. Identifying the symptoms of wear is crucial for maintaining coupling performance and preventing unexpected failures. Here are some common symptoms of spider coupling wear and deterioration:
- Vibration and Noise: Increased vibration or unusual noise during operation can indicate wear in the spider coupling. Excessive wear can lead to reduced dampening of vibrations and increased noise levels.
- Reduced Torque Transmission: If the coupling is no longer transmitting torque efficiently, it may indicate wear or damage to the elastomeric spider. Reduced torque transmission can result in decreased equipment performance.
- Visible Cracks or Tears: Inspect the elastomeric spider for visible cracks, tears, or signs of deformation. These issues can lead to uneven load distribution and compromised coupling function.
- Uneven Shaft Movement: Misalignment caused by wear can lead to uneven movement of connected shafts. This can be observed through irregular motion or wobbling during operation.
- Increased Heat Generation: If the coupling is generating more heat than usual, it may indicate excessive friction due to wear. Overheating can accelerate wear and affect coupling performance.
- Irregular Performance: If machinery or equipment connected by the coupling experiences irregular or unpredictable behavior, it could be a sign of coupling wear affecting torque transmission.
To identify these symptoms, regular visual inspections, vibration analysis, and performance monitoring are recommended. If any of these symptoms are observed, it’s advisable to replace the worn or damaged spider coupling with a new one. Routine maintenance and timely replacement can help ensure the continued reliability and performance of spider couplings in mechanical systems.
What is a spider coupling and how is it used in mechanical systems?
A spider coupling, also known as a jaw coupling or elastomeric coupling, is a type of flexible coupling used to connect two shafts while accommodating misalignment and transmitting torque between them. It consists of three main components: two hubs and an elastomeric spider or insert that fits between them.
The elastomeric spider is typically made of a flexible and durable material, such as rubber or polyurethane, with a series of lobes or fins that fit into matching grooves on the inner surfaces of the hubs. These lobes allow the spider to flex and absorb misalignments between the connected shafts while transmitting torque.
The spider coupling is used in mechanical systems to:
- Transmit Torque: The primary function of a spider coupling is to transmit torque from one shaft to another. As the shafts rotate, the elastomeric spider deforms slightly, allowing the hubs to move relative to each other while maintaining torque transmission.
- Accommodate Misalignment: Spider couplings can accommodate different types of misalignment, including angular, axial, and parallel misalignments, without causing excessive stress on the connected components. This flexibility helps prevent premature wear and failure.
- Dampen Vibrations: The elastomeric material of the spider acts as a shock absorber, dampening vibrations and reducing the transmission of vibrations between the connected shafts. This can improve overall system performance and reduce wear on components.
- Isolate Shock Loads: In applications with sudden changes in torque or shock loads, the spider coupling can absorb and dampen these shocks, protecting the connected components from damage.
- Reduce Maintenance: Spider couplings require minimal maintenance due to their simple design and absence of lubrication points. This can lead to reduced downtime and maintenance costs in industrial machinery.
- Provide Electric Insulation: Spider couplings can provide electrical isolation between the connected shafts, making them suitable for applications where electrical grounding needs to be minimized.
Spider couplings are commonly used in various machinery and equipment, such as pumps, compressors, conveyors, fans, and industrial machinery. They are particularly well-suited for applications that require flexibility, misalignment compensation, vibration reduction, and ease of maintenance.
editor by CX 2024-04-17
China Hot selling High Quality High Precision Ml Elastic Flexible Curved Jaw Rubber Spiders Shaft Coupling for Pump
Product Description
High Quality High Precision ml elastic Flexible curved jaw rubber spiders shaft coupling For Pump
Description:
A jaw coupling is a type of general purpose power transmission coupling that also can be used in motion control (servo) applications. It is designed to transmit torque (by connecting 2 shafts) while damping system vibrations and accommodating misalignment, which protects other components from damage. Jaw couplings are composed of 3 parts: 2 metallic hubs and an elastomer insert called an element, but commonly referred to as a “spider”. The 3 parts press fit together with a jaw from each hub fitted alternately with the lobes of the spider. Jaw coupling torque is transmitted through the elastomer lobes in compression.
The elastomer of the spider can be made in different materials and hardness, which allows the user to customize the coupling to best serve their application. Considerations for elastomer selection include ability to dampen vibration, ability to handle misalignment, operational temperature range, speed of equipment, and chemical conditions.
Features:
1.For heavy machinery;
2.Easy assblemly;
3.Cut off power when installation;
4.Can replace elastomer/spider withour moving driving and driven equipment.
Parameters:
Characteristics:
Flower-shaped elastic coupling has simple structure, small radial size, light weight and small moment of inertia. In medium and high speed applications, the plum-shaped elastic coupling works stably and reliably, and has good vibration damping, cushioning and electrical insulation properties. Plum-shaped elastic coupling has large axial, radial and angular compensation ability. High-strength polyurethane elastic components of plum-shaped elastic coupling are wear-resistant and oil-resistant, with large bearing capacity, long service life, safe and reliable, and coupling. No lubrication, no maintenance, continuous operation for a long time.
Plum-shaped flexible couplings are mainly suitable for starting, frequent reversing, medium and high speed, medium torque and high reliability requirements, such as metallurgy, mining, petroleum, chemical, lifting, transportation, light industry, textile, Pumps, fans, etc. Working environment temperature -35 ° C ~ +80 ° C, the transmission of nominal torque 25 ~ 12500Nm, the allowable speed of 1500 ~ 15300r / min.
Packing & shipping:
1 Prevent from damage.
2. As customers’ requirements, in perfect condition.
3. Delivery : As per contract delivery on time
4. Shipping : As per client request. We can accept CIF, Door to Door etc. or client authorized agent we supply all the necessary assistant.
FAQ:
Q 1: Are you a trading company or a manufacturer?
A: We are a professional manufacturer specializing in manufacturing various series of couplings.
Q 2:Can you do OEM?
Yes, we can. We can do OEM & ODM for all the customers with customized artworks in PDF or AI format.
Q 3:How long is your delivery time?
Generally, it is 20-30 days if the goods are not in stock. It is according to quantity.
Q 4: How long is your warranty?
A: Our Warranty is 12 months under normal circumstances.
Q 5: Do you have inspection procedures for coupling?
A:100% self-inspection before packing.
Q 6: Can I have a visit to your factory before the order?
A: Sure, welcome to visit our factory.
/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
What are the common challenges associated with spider coupling misalignment and how can they be addressed?
Misalignment is a common challenge in spider couplings that can lead to reduced efficiency, increased wear, and potential coupling failure. Here are the common challenges associated with misalignment and how they can be addressed:
- Reduced Torque Transmission: Misalignment can decrease the effective torque transmitted between the shafts, leading to inefficiency and potential overload. Regularly check and align the shafts according to the manufacturer’s recommendations to ensure proper torque transmission.
- Vibration and Noise: Misalignment can cause excessive vibrations and noise in the machinery. Implement precision alignment techniques during installation to minimize misalignment-induced vibrations and noise.
- Increased Wear: Misalignment results in uneven loading on the elastomeric spider, causing premature wear and potential failure. Regularly inspect the coupling for signs of wear and replace the elastomeric spider if necessary. Address misalignment promptly to prevent excessive wear.
- Heat Generation: Misalignment can generate heat due to friction between the elastomeric spider and the hubs. This can lead to accelerated wear and reduced coupling lifespan. Proper alignment helps minimize heat generation and associated issues.
- Shaft Fatigue: Severe misalignment can induce shaft fatigue and stress concentrations, leading to shaft failure over time. Avoid excessive misalignment and ensure that the coupling is properly aligned during installation.
- Reduced Service Life: Misalignment puts additional stress on the elastomeric spider, reducing its service life. Proper alignment and maintenance practices can extend the service life of the coupling.
- Performance Variations: Misalignment can lead to variations in performance and inconsistent operation of the machinery. Regularly monitor the coupling’s performance and address any issues promptly to ensure consistent operation.
To address these challenges, it’s crucial to prioritize precision alignment during the installation of the spider coupling. Follow the manufacturer’s guidelines for alignment tolerances and use alignment tools and techniques to achieve accurate alignment. Regular maintenance, including inspections and alignment checks, will help mitigate the negative effects of misalignment and ensure the reliable performance of spider couplings in industrial applications.
Are there any specific maintenance practices for ensuring the longevity of spider couplings?
Yes, implementing proper maintenance practices is crucial for ensuring the longevity and optimal performance of spider couplings. Here are some specific maintenance practices to consider:
- Regular Inspections: Conduct routine visual inspections of the coupling to identify any signs of wear, damage, or misalignment. Regular inspections allow you to detect issues early and address them before they escalate.
- Lubrication: Follow the manufacturer’s recommendations for lubrication intervals and use the appropriate lubricant. Proper lubrication reduces friction, prevents excessive wear, and maintains coupling efficiency.
- Alignment Checks: Ensure that the shafts connected by the coupling are properly aligned. Misalignment can accelerate wear and compromise coupling performance. Regular alignment checks are essential, especially after maintenance or changes in operating conditions.
- Torque Checks: Periodically check the torque values of fasteners such as bolts, nuts, and screws that secure the coupling components. Proper torque ensures the coupling remains securely fastened.
- Temperature Monitoring: Monitor the operating temperature of the coupling during normal operation. Abnormally high temperatures can indicate excessive friction and potential issues with the coupling.
- Environmental Considerations: If the machinery is operating in harsh or corrosive environments, take appropriate measures to protect the coupling from contaminants, chemicals, and moisture.
- Replacement of Elastomeric Spider: The elastomeric spider is a critical component of the coupling. Replace it if you notice signs of wear, cracks, tears, or deformation. Follow the manufacturer’s recommended replacement intervals.
- Documentation: Maintain records of maintenance activities, inspections, and any repairs performed on the coupling. This documentation helps track the history of the coupling and informs future maintenance decisions.
- Training and Education: Ensure that maintenance personnel are trained in proper coupling maintenance practices. This includes handling, installation, and lubrication procedures.
By adhering to these maintenance practices, you can extend the lifespan of spider couplings, reduce the likelihood of unexpected failures, and ensure the continued reliability of machinery systems.
How do you properly install and maintain a spider coupling in machinery?
Installation:
Proper installation of a spider coupling is essential to ensure its optimal performance and longevity. Here are the steps for installing a spider coupling:
- Ensure Safety: Before starting any installation, make sure the machinery is properly shut down and all energy sources are disconnected.
- Inspect Components: Check the hubs, elastomeric spider, and shafts for any damage or debris. Ensure that the components match the correct specifications.
- Align Shafts: Align the shafts to minimize initial misalignment before inserting the elastomeric spider.
- Insert Spider: Place the elastomeric spider into one of the hubs, ensuring that the lobes or fins are correctly aligned with the grooves in the hub.
- Align Second Hub: Carefully align the second hub with the first one, making sure the spider lobes fit into the grooves of both hubs.
- Press Hubs Together: Gently press the hubs together until they meet. Avoid using excessive force, as this could damage the elastomeric spider.
- Check Alignment: After installation, check the alignment of the shafts and the coupling. Misalignment should not exceed the manufacturer’s recommended limits.
- Tighten Fasteners: Tighten the fasteners on the hubs according to the manufacturer’s torque specifications. Use a torque wrench to ensure proper tightening.
- Verify Clearance: Check for proper clearance between the coupling and surrounding components to prevent interference during operation.
- Run System: Start the machinery and monitor the coupling for any unusual vibrations or noise. Make any necessary adjustments if issues are detected.
Maintenance:
Maintaining a spider coupling is important to ensure its continued performance and prevent premature failure. Here are some maintenance tips:
- Regular Inspection: Periodically inspect the spider coupling for signs of wear, damage, or deterioration. Look for cracks, tears, or other abnormalities in the elastomeric spider.
- Clean Environment: Keep the coupling and surrounding area clean from dirt, debris, and contaminants that could impact its performance.
- Lubrication: Spider couplings are self-lubricating due to the elastomeric material. Avoid using additional lubricants, as they can deteriorate the elastomeric properties.
- Temperature Consideration: Be aware of the temperature range specified by the manufacturer for the elastomeric material. Extreme temperatures can affect the performance and lifespan of the coupling.
- Replace Worn Parts: If the elastomeric spider shows signs of wear, replace it with a new one from the manufacturer. Do not continue using a worn or damaged spider.
- Monitor Vibrations: Regularly monitor the machinery for unusual vibrations or noise, as these can indicate issues with the coupling. Address any problems promptly.
- Follow Manufacturer Guidelines: Adhere to the manufacturer’s recommended maintenance schedule and guidelines for the specific spider coupling model.
Proper installation and regular maintenance contribute to the reliable and efficient operation of a spider coupling in machinery.
editor by CX 2024-04-13
China Custom CNC Spider Jaw Coupling Diameter 20 Length 30high Precision Plum Flexible Shaft Couplings
Product Description
OEM High Precision Injection Molding Plastic Electronic Cover Housing
Product Description
1. Precision CNC machining parts strictly follow customers’ drawing, packing, and quality requirements.
2. Tolerance: between+/-0.01mm;
3. The high-tech CMM inspector to ensure the quality;
4. Full-Experienced engineers and well professional trained workers;
5. Fast delivery time;
6. Professional advice for our customers;
Detailed Photos
Product Parameters
Our advantage of cnc machining:
Business Type | Beyond the Manufacturer and strong Milling Machining Parts organized ability in the industrial |
Benefits | 1. Deeper industrial experience at CNC machining parts service for more than 10-years,our customer’s requirement is our 1st priority. 2. 2D or 3D files is available; 3. We trust the quality priority and we insist the good quality should be based on the customers’ satisfied; 4. Without any MOQ requirement; 5.Faster delivery time; 6. Customized size and specification /OEM available 7. Near ZheJiang Port |
The material
Materials Accept |
Stainless Steel | SS201, SS303, SS304, SS316 etc. |
Steel | Q235, 20#, 45#, | |
Brass | C36000 ( C26800), C37700 ( HPb59), C38500( HPb58), C27200(CuZn37) , C28000(CuZn40) | |
Iron | 1213, 12L14,1215 etc. | |
Bronze | C51000, C52100, C54400, etc. | |
Aluminum | Al6061, Al6063,AL7075,AL5052 etc | |
Plastic | ABS,POM,PC(Poly-Carbonate),PC+GF,PA(nylon),PA+GF, PMMA(acrylic)PEEK,PEI etc) |
Packaging & Shipping
- We prefer DHL or TNT express or other air freight between 1kg-100kg.
- we prefer sea freight more than 100kg or more than 1CBM
- As per customized specifications.
Company Profile
About us
HangZhou CHINAMFG Technology Co.,Ltd is located in HangZhou City, ZheJiang Province, Which closed the ZheJiang .The Emitech Technology is mainly engaged in the CNC Machinery Industrial Service for 15 years. Our Parts are sold to Europe, America, Japan, South Korea and China in various kinds of industrial.At present, Our company has CNC Turning machines and CNC centers and equip with professional quality and testing instruments.We have full OEM Experience from worldwide, providing them with One-stop solutions for a broad range of applications.We look CHINAMFG to cooperating with you!
Our Advantages
1. Precision CNC machining parts strictly follow customer’s drawing,packing and quality requirement.
2. Tolerance: between+/-0.01mm;
3. The high-tech CMM inspector to ensure the quality;
4. Full-Experienced engineers and well professional trained workers;
5. Fast delivery time;
6. Professional advice for our customers;
After Sales Service
Iso9001 certified CHINAMFG cnc parts
We usually provide 12 Months repair service. If our duty, we will respond to send the new parts.
Our Service
Our Processing | CNC center, CNC milling, CNC turning, drilling, grinding, bending, stamping, tapping, |
Surface finish | Polishing, sandblasting, Zinc-plated, nickel-plated, chrome-plated, silver-plated, gold-plated, imitation gold-plated, |
Tolerance | 0.05mm~0.1mm |
QC System | 100% inspection before shipment |
Drawing format | CAD / PDF/ DWG/ IGS/ STEP |
Packaging | Plastic bag/Standard package / Carton or Pallet / As per customized specifications |
Payment Terms | 30 -50%T/T in advance, 70-50% balance before delivery; Pay Pal or Western Union is acceptable. |
Trade terms | EXW, FOB, CIF, As per the customer’s request |
Shipment Terms |
1)We prefer DHL or TNT express or other air freight between 1kg-100kg. 2) we prefer sea freight more than 100kg or more than 1CBM |
Note | The CNC machining parts are usually custom-made based on the customer’s drawings and samples. So we need the Down Payment |
/* 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
Are there any industry standards or guidelines for designing and using spider couplings?
Yes, there are industry standards and guidelines that provide recommendations for designing, selecting, and using spider couplings in various mechanical systems. These standards help ensure the safe and reliable operation of spider couplings in industrial applications. Some of the relevant standards include:
- AGMA 9002-B15: This American Gear Manufacturers Association (AGMA) standard provides guidelines for the selection and application of flexible couplings, including spider couplings. It covers topics such as coupling types, misalignment, torque capacity, and lubrication.
- ISO 14691: This International Organization for Standardization (ISO) standard specifies methods for testing the torsional stiffness of flexible couplings, including spider couplings. It outlines procedures for determining the dynamic torsional stiffness and related parameters.
- API 671: This American Petroleum Institute (API) standard provides guidelines for special-purpose couplings used in petroleum, chemical, and gas industry services. It covers design, manufacturing, inspection, and testing requirements for couplings, including those with elastomeric elements.
While these standards offer valuable insights, it’s important to note that specific industry requirements and applications may influence the design and selection of spider couplings. Manufacturers, engineers, and designers should also consider factors such as torque, misalignment compensation, environment, and system dynamics when applying these standards to their designs. Adhering to industry standards ensures that spider couplings are properly designed, installed, and used to meet the intended performance and safety criteria.
Can you explain the concept of torsional stiffness in relation to spider couplings?
Torsional stiffness is a crucial concept in the design and functionality of spider couplings. It refers to the ability of a coupling to resist rotational deformation (twisting) when subjected to a torque load. In other words, torsional stiffness measures how much a coupling can maintain its shape and transmit torque without excessive twisting or deformation.
In the context of spider couplings:
- High Torsional Stiffness: A coupling with high torsional stiffness exhibits minimal angular deflection or twisting when torque is applied. This ensures accurate torque transmission and precise alignment between connected shafts. High torsional stiffness is especially important in applications that require accurate positioning and synchronization.
- Low Torsional Stiffness: A coupling with low torsional stiffness allows for some degree of angular misalignment between shafts and can accommodate slight variations in torque load. This flexibility can be advantageous in applications where misalignment or shock absorption is necessary.
When selecting a spider coupling for a specific application, the torsional stiffness of the coupling needs to be considered based on the requirements of the machinery system. The choice between high and low torsional stiffness depends on factors such as the level of precision needed, the type of load, the degree of misalignment, and the overall performance objectives.
It’s important to note that while torsional stiffness is a key consideration, other factors like the material of the elastomeric spider, size of the coupling, and the type of spider profile also play a role in the coupling’s overall performance and behavior.
What is a spider coupling and how is it used in mechanical systems?
A spider coupling, also known as a jaw coupling or elastomeric coupling, is a type of flexible coupling used to connect two shafts while accommodating misalignment and transmitting torque between them. It consists of three main components: two hubs and an elastomeric spider or insert that fits between them.
The elastomeric spider is typically made of a flexible and durable material, such as rubber or polyurethane, with a series of lobes or fins that fit into matching grooves on the inner surfaces of the hubs. These lobes allow the spider to flex and absorb misalignments between the connected shafts while transmitting torque.
The spider coupling is used in mechanical systems to:
- Transmit Torque: The primary function of a spider coupling is to transmit torque from one shaft to another. As the shafts rotate, the elastomeric spider deforms slightly, allowing the hubs to move relative to each other while maintaining torque transmission.
- Accommodate Misalignment: Spider couplings can accommodate different types of misalignment, including angular, axial, and parallel misalignments, without causing excessive stress on the connected components. This flexibility helps prevent premature wear and failure.
- Dampen Vibrations: The elastomeric material of the spider acts as a shock absorber, dampening vibrations and reducing the transmission of vibrations between the connected shafts. This can improve overall system performance and reduce wear on components.
- Isolate Shock Loads: In applications with sudden changes in torque or shock loads, the spider coupling can absorb and dampen these shocks, protecting the connected components from damage.
- Reduce Maintenance: Spider couplings require minimal maintenance due to their simple design and absence of lubrication points. This can lead to reduced downtime and maintenance costs in industrial machinery.
- Provide Electric Insulation: Spider couplings can provide electrical isolation between the connected shafts, making them suitable for applications where electrical grounding needs to be minimized.
Spider couplings are commonly used in various machinery and equipment, such as pumps, compressors, conveyors, fans, and industrial machinery. They are particularly well-suited for applications that require flexibility, misalignment compensation, vibration reduction, and ease of maintenance.
editor by CX 2024-02-23
China high quality CNC Spider Jaw Coupling Diameter 20 Length 30high Precision Plum Flexible Shaft Couplings
Product Description
OEM High Precision Injection Molding Plastic Electronic Cover Housing
Product Description
1. Precision CNC machining parts strictly follow customers’ drawing, packing, and quality requirements.
2. Tolerance: between+/-0.01mm;
3. The high-tech CMM inspector to ensure the quality;
4. Full-Experienced engineers and well professional trained workers;
5. Fast delivery time;
6. Professional advice for our customers;
Detailed Photos
Product Parameters
Our advantage of cnc machining:
Business Type | Beyond the Manufacturer and strong Milling Machining Parts organized ability in the industrial |
Benefits | 1. Deeper industrial experience at CNC machining parts service for more than 10-years,our customer’s requirement is our 1st priority. 2. 2D or 3D files is available; 3. We trust the quality priority and we insist the good quality should be based on the customers’ satisfied; 4. Without any MOQ requirement; 5.Faster delivery time; 6. Customized size and specification /OEM available 7. Near ZheJiang Port |
The material
Materials Accept |
Stainless Steel | SS201, SS303, SS304, SS316 etc. |
Steel | Q235, 20#, 45#, | |
Brass | C36000 ( C26800), C37700 ( HPb59), C38500( HPb58), C27200(CuZn37) , C28000(CuZn40) | |
Iron | 1213, 12L14,1215 etc. | |
Bronze | C51000, C52100, C54400, etc. | |
Aluminum | Al6061, Al6063,AL7075,AL5052 etc | |
Plastic | ABS,POM,PC(Poly-Carbonate),PC+GF,PA(nylon),PA+GF, PMMA(acrylic)PEEK,PEI etc) |
Packaging & Shipping
- We prefer DHL or TNT express or other air freight between 1kg-100kg.
- we prefer sea freight more than 100kg or more than 1CBM
- As per customized specifications.
Company Profile
About us
HangZhou CZPT Technology Co.,Ltd is located in HangZhou City, ZheJiang Province, Which closed the ZheJiang .The Emitech Technology is mainly engaged in the CNC Machinery Industrial Service for 15 years. Our Parts are sold to Europe, America, Japan, South Korea and China in various kinds of industrial.At present, Our company has CNC Turning machines and CNC centers and equip with professional quality and testing instruments.We have full OEM Experience from worldwide, providing them with One-stop solutions for a broad range of applications.We look CZPT to cooperating with you!
Our Advantages
1. Precision CNC machining parts strictly follow customer’s drawing,packing and quality requirement.
2. Tolerance: between+/-0.01mm;
3. The high-tech CMM inspector to ensure the quality;
4. Full-Experienced engineers and well professional trained workers;
5. Fast delivery time;
6. Professional advice for our customers;
After Sales Service
Iso9001 certified CZPT cnc parts
We usually provide 12 Months repair service. If our duty, we will respond to send the new parts.
Our Service
Our Processing | CNC center, CNC milling, CNC turning, drilling, grinding, bending, stamping, tapping, |
Surface finish | Polishing, sandblasting, Zinc-plated, nickel-plated, chrome-plated, silver-plated, gold-plated, imitation gold-plated, |
Tolerance | 0.05mm~0.1mm |
QC System | 100% inspection before shipment |
Drawing format | CAD / PDF/ DWG/ IGS/ STEP |
Packaging | Plastic bag/Standard package / Carton or Pallet / As per customized specifications |
Payment Terms | 30 -50%T/T in advance, 70-50% balance before delivery; Pay Pal or Western Union is acceptable. |
Trade terms | EXW, FOB, CIF, As per the customer’s request |
Shipment Terms |
1)We prefer DHL or TNT express or other air freight between 1kg-100kg. 2) we prefer sea freight more than 100kg or more than 1CBM |
Note | The CNC machining parts are usually custom-made based on the customer’s drawings and samples. So we need the Down Payment |
Are there any industry standards or guidelines for designing and using spider couplings?
Yes, there are industry standards and guidelines that provide recommendations for designing, selecting, and using spider couplings in various mechanical systems. These standards help ensure the safe and reliable operation of spider couplings in industrial applications. Some of the relevant standards include:
- AGMA 9002-B15: This American Gear Manufacturers Association (AGMA) standard provides guidelines for the selection and application of flexible couplings, including spider couplings. It covers topics such as coupling types, misalignment, torque capacity, and lubrication.
- ISO 14691: This International Organization for Standardization (ISO) standard specifies methods for testing the torsional stiffness of flexible couplings, including spider couplings. It outlines procedures for determining the dynamic torsional stiffness and related parameters.
- API 671: This American Petroleum Institute (API) standard provides guidelines for special-purpose couplings used in petroleum, chemical, and gas industry services. It covers design, manufacturing, inspection, and testing requirements for couplings, including those with elastomeric elements.
While these standards offer valuable insights, it’s important to note that specific industry requirements and applications may influence the design and selection of spider couplings. Manufacturers, engineers, and designers should also consider factors such as torque, misalignment compensation, environment, and system dynamics when applying these standards to their designs. Adhering to industry standards ensures that spider couplings are properly designed, installed, and used to meet the intended performance and safety criteria.
Are there any specific maintenance practices for ensuring the longevity of spider couplings?
Yes, implementing proper maintenance practices is crucial for ensuring the longevity and optimal performance of spider couplings. Here are some specific maintenance practices to consider:
- Regular Inspections: Conduct routine visual inspections of the coupling to identify any signs of wear, damage, or misalignment. Regular inspections allow you to detect issues early and address them before they escalate.
- Lubrication: Follow the manufacturer’s recommendations for lubrication intervals and use the appropriate lubricant. Proper lubrication reduces friction, prevents excessive wear, and maintains coupling efficiency.
- Alignment Checks: Ensure that the shafts connected by the coupling are properly aligned. Misalignment can accelerate wear and compromise coupling performance. Regular alignment checks are essential, especially after maintenance or changes in operating conditions.
- Torque Checks: Periodically check the torque values of fasteners such as bolts, nuts, and screws that secure the coupling components. Proper torque ensures the coupling remains securely fastened.
- Temperature Monitoring: Monitor the operating temperature of the coupling during normal operation. Abnormally high temperatures can indicate excessive friction and potential issues with the coupling.
- Environmental Considerations: If the machinery is operating in harsh or corrosive environments, take appropriate measures to protect the coupling from contaminants, chemicals, and moisture.
- Replacement of Elastomeric Spider: The elastomeric spider is a critical component of the coupling. Replace it if you notice signs of wear, cracks, tears, or deformation. Follow the manufacturer’s recommended replacement intervals.
- Documentation: Maintain records of maintenance activities, inspections, and any repairs performed on the coupling. This documentation helps track the history of the coupling and informs future maintenance decisions.
- Training and Education: Ensure that maintenance personnel are trained in proper coupling maintenance practices. This includes handling, installation, and lubrication procedures.
By adhering to these maintenance practices, you can extend the lifespan of spider couplings, reduce the likelihood of unexpected failures, and ensure the continued reliability of machinery systems.
Are there different types of spider couplings available for various uses?
Yes, there are different types of spider couplings available to suit various industrial applications and requirements. These variations in design and material offer flexibility in choosing the right coupling for specific uses. Here are some common types of spider couplings:
- Standard Jaw Couplings: These couplings feature a simple design with two hubs and an elastomeric spider. They are suitable for general-purpose applications that require misalignment compensation and torque transmission.
- Curved Jaw Couplings: These couplings have curved lobes on the elastomeric spider, allowing for increased misalignment compensation and dampening of vibrations. They offer higher torque capacity and are commonly used in pumps, compressors, and conveyors.
- Spider Couplings with Spacer: These couplings include a spacer between the hubs, allowing for greater axial misalignment compensation. They are used in applications with longer distances between shafts.
- Lovejoy Couplings: Lovejoy couplings are a specific brand of spider couplings known for their high torque capacity, durability, and ease of installation. They come in various styles, including standard, curved jaw, and split type.
- Bowex Couplings: Bowex couplings are designed for applications with high torque requirements and aggressive operating conditions. They offer excellent misalignment compensation and are used in heavy-duty machinery.
- Insert Material Variations: Spider couplings come with elastomeric inserts made from various materials such as rubber, polyurethane, and thermoplastic. These materials offer different levels of flexibility, temperature resistance, and chemical resistance.
- Electrically Insulating Spider Couplings: Some spider couplings are designed with electrically insulating materials to prevent electrical current transmission between shafts. These couplings are used in applications where electrical isolation is critical.
The choice of spider coupling type depends on factors such as torque requirements, misalignment compensation needed, operating conditions, and industry-specific requirements. Proper selection ensures optimal performance, extended equipment lifespan, and reduced maintenance needs.
editor by CX 2023-09-12
China Hot selling CNC Spider Jaw Coupling Diameter 20 Length 30high Precision Plum Flexible Shaft Couplings
Product Description
Product Description
DO NOT worry about PRICE, we are manufacturer.
DO NOT worry about QUALITY, we have 16 years experience.
DO NOT worry about AFTER-SALES, we are 24 hours online.
Features :
1. The main body is made of high strength aluminum alloy
2. Zero backlash, suitable for forward and reverse rotation
3.Colloid is made of polyurethane, which has good wear resistance
4.Oil resistance and electrical insulation, the middle elasticbody can absorb vibration
5. Compensate radial, angular and axial deviations
6. Removable design for easy installation
7. Tightening method of positioning screw
Suitable for a wide range of devices
CNC lathes Optical inspection equipment
Module slider Servo motor
Company Profile
Certifications
Packaging & Shipping
All products will be well packed with standard export wooden case or
cartons.
Shafts packed with paper tube or plastic bag;
Linear guideways or lead screwswrapped with film or plastic bag;
Guarantee well protected against dampness,moisture, rust and shock.
Our Advantages
FAQ
Q1: Do you have a catalogue? Can you send me the catalogue to have a check of all your products?
A: Yes , We have product catalogue.Please contact us on line or send an Email to sending the catalogue.
Q2: I can’t find the product on your catalogue, can you make this product for me?
A: Our catalogue shows most of our products,but not all.So just let us know what product do you need.
Q3 : Can you make customized products and customized packing?
A: Yes.We made a lot of customized products for our customer before.And we have many moulds for our customers already.About customized packing,we can put your Logo or other info on the packing.There is no problem.Just have to point out that ,it will cause some additional cost.
Q4: Can you provide samples ? Are the samples free ?
A: Yes,we can provide samples.Normally,we provide 1-2pcs free samples for test or quality checking.But you have to pay for the shipping cos.If you need many items, or need more qty for each item,we will charge for the samples.
Any requirements or question,Welcome to “Send” us an e-mail Now!
It’s our great honor to do services for you! You also can get the FREE SAMPLES soon.
How does a spider coupling compare to other types of couplings, such as jaw couplings or gear couplings?
Spider couplings, jaw couplings, and gear couplings are all commonly used in mechanical systems for power transmission and misalignment compensation. Each type of coupling has its own unique characteristics and advantages. Here’s a comparison:
- Spider Couplings: Spider couplings, also known as flexible couplings or jaw/spider couplings, use an elastomeric spider to transmit torque and accommodate misalignment. They are known for their flexibility, vibration dampening, and ability to handle angular, radial, and axial misalignment. Spider couplings are suitable for a wide range of applications and are cost-effective solutions for moderate torque requirements and misalignment compensation.
- Jaw Couplings: Jaw couplings consist of two hubs with curved jaws that interlock and transmit torque. They are simple to install and provide a secure connection. However, jaw couplings are less effective in accommodating misalignment compared to spider couplings. They are suitable for applications with minimal misalignment and moderate torque transmission.
- Gear Couplings: Gear couplings use toothed gears to transmit torque between shafts. They are robust and capable of transmitting high torque while accommodating some misalignment. Gear couplings are often used in heavy-duty applications that require precise torque transmission and can tolerate limited misalignment.
When comparing these couplings, spider couplings stand out for their versatility in handling various types of misalignment and providing vibration dampening. Jaw couplings are simpler and suitable for applications with minimal misalignment, while gear couplings excel in heavy-duty applications with high torque requirements. The choice between these couplings depends on the specific requirements of the application, including torque, misalignment compensation, space limitations, and cost considerations.
Can you explain the concept of torsional stiffness in relation to spider couplings?
Torsional stiffness is a crucial concept in the design and functionality of spider couplings. It refers to the ability of a coupling to resist rotational deformation (twisting) when subjected to a torque load. In other words, torsional stiffness measures how much a coupling can maintain its shape and transmit torque without excessive twisting or deformation.
In the context of spider couplings:
- High Torsional Stiffness: A coupling with high torsional stiffness exhibits minimal angular deflection or twisting when torque is applied. This ensures accurate torque transmission and precise alignment between connected shafts. High torsional stiffness is especially important in applications that require accurate positioning and synchronization.
- Low Torsional Stiffness: A coupling with low torsional stiffness allows for some degree of angular misalignment between shafts and can accommodate slight variations in torque load. This flexibility can be advantageous in applications where misalignment or shock absorption is necessary.
When selecting a spider coupling for a specific application, the torsional stiffness of the coupling needs to be considered based on the requirements of the machinery system. The choice between high and low torsional stiffness depends on factors such as the level of precision needed, the type of load, the degree of misalignment, and the overall performance objectives.
It’s important to note that while torsional stiffness is a key consideration, other factors like the material of the elastomeric spider, size of the coupling, and the type of spider profile also play a role in the coupling’s overall performance and behavior.
How do you properly install and maintain a spider coupling in machinery?
Installation:
Proper installation of a spider coupling is essential to ensure its optimal performance and longevity. Here are the steps for installing a spider coupling:
- Ensure Safety: Before starting any installation, make sure the machinery is properly shut down and all energy sources are disconnected.
- Inspect Components: Check the hubs, elastomeric spider, and shafts for any damage or debris. Ensure that the components match the correct specifications.
- Align Shafts: Align the shafts to minimize initial misalignment before inserting the elastomeric spider.
- Insert Spider: Place the elastomeric spider into one of the hubs, ensuring that the lobes or fins are correctly aligned with the grooves in the hub.
- Align Second Hub: Carefully align the second hub with the first one, making sure the spider lobes fit into the grooves of both hubs.
- Press Hubs Together: Gently press the hubs together until they meet. Avoid using excessive force, as this could damage the elastomeric spider.
- Check Alignment: After installation, check the alignment of the shafts and the coupling. Misalignment should not exceed the manufacturer’s recommended limits.
- Tighten Fasteners: Tighten the fasteners on the hubs according to the manufacturer’s torque specifications. Use a torque wrench to ensure proper tightening.
- Verify Clearance: Check for proper clearance between the coupling and surrounding components to prevent interference during operation.
- Run System: Start the machinery and monitor the coupling for any unusual vibrations or noise. Make any necessary adjustments if issues are detected.
Maintenance:
Maintaining a spider coupling is important to ensure its continued performance and prevent premature failure. Here are some maintenance tips:
- Regular Inspection: Periodically inspect the spider coupling for signs of wear, damage, or deterioration. Look for cracks, tears, or other abnormalities in the elastomeric spider.
- Clean Environment: Keep the coupling and surrounding area clean from dirt, debris, and contaminants that could impact its performance.
- Lubrication: Spider couplings are self-lubricating due to the elastomeric material. Avoid using additional lubricants, as they can deteriorate the elastomeric properties.
- Temperature Consideration: Be aware of the temperature range specified by the manufacturer for the elastomeric material. Extreme temperatures can affect the performance and lifespan of the coupling.
- Replace Worn Parts: If the elastomeric spider shows signs of wear, replace it with a new one from the manufacturer. Do not continue using a worn or damaged spider.
- Monitor Vibrations: Regularly monitor the machinery for unusual vibrations or noise, as these can indicate issues with the coupling. Address any problems promptly.
- Follow Manufacturer Guidelines: Adhere to the manufacturer’s recommended maintenance schedule and guidelines for the specific spider coupling model.
Proper installation and regular maintenance contribute to the reliable and efficient operation of a spider coupling in machinery.
editor by CX 2023-08-31
China manufacturer CNC Spider Jaw Coupling Diameter 20 Length 30high Precision Plum Flexible Shaft Couplings
Product Description
Product Description
DO NOT worry about PRICE, we are manufacturer.
DO NOT worry about QUALITY, we have 16 years experience.
DO NOT worry about AFTER-SALES, we are 24 hours online.
Features :
1. The main body is made of high strength aluminum alloy
2. Zero backlash, suitable for forward and reverse rotation
3.Colloid is made of polyurethane, which has good wear resistance
4.Oil resistance and electrical insulation, the middle elasticbody can absorb vibration
5. Compensate radial, angular and axial deviations
6. Removable design for easy installation
7. Tightening method of positioning screw
Suitable for a wide range of devices
CNC lathes Optical inspection equipment
Module slider Servo motor
Company Profile
Certifications
Packaging & Shipping
All products will be well packed with standard export wooden case or
cartons.
Shafts packed with paper tube or plastic bag;
Linear guideways or lead screwswrapped with film or plastic bag;
Guarantee well protected against dampness,moisture, rust and shock.
Our Advantages
FAQ
Q1: Do you have a catalogue? Can you send me the catalogue to have a check of all your products?
A: Yes , We have product catalogue.Please contact us on line or send an Email to sending the catalogue.
Q2: I can’t find the product on your catalogue, can you make this product for me?
A: Our catalogue shows most of our products,but not all.So just let us know what product do you need.
Q3 : Can you make customized products and customized packing?
A: Yes.We made a lot of customized products for our customer before.And we have many moulds for our customers already.About customized packing,we can put your Logo or other info on the packing.There is no problem.Just have to point out that ,it will cause some additional cost.
Q4: Can you provide samples ? Are the samples free ?
A: Yes,we can provide samples.Normally,we provide 1-2pcs free samples for test or quality checking.But you have to pay for the shipping cos.If you need many items, or need more qty for each item,we will charge for the samples.
Any requirements or question,Welcome to “Send” us an e-mail Now!
It’s our great honor to do services for you! You also can get the FREE SAMPLES soon.
What materials are typically used in manufacturing spider couplings and why?
Spider couplings are constructed using a combination of materials to achieve durability, flexibility, and efficient torque transmission. The choice of materials depends on factors such as application requirements, environmental conditions, and the desired balance between strength and flexibility. Common materials used in manufacturing spider couplings include:
- Aluminum: Aluminum is lightweight and corrosion-resistant, making it suitable for applications where weight reduction is important. It offers good mechanical properties and can be used in various industries.
- Steel: Steel provides excellent strength and durability. It’s often used in heavy-duty applications where high torque transmission is required. Surface treatments can enhance corrosion resistance.
- Stainless Steel: Stainless steel offers corrosion resistance in aggressive environments. It’s commonly used in industries such as food processing, pharmaceuticals, and chemical processing.
- Cast Iron: Cast iron is known for its high compressive strength and wear resistance. It’s suitable for applications requiring robust construction and can handle high torque loads.
- Plastic/Polymer: Certain polymers and plastics, such as polyurethane or nylon, are used for the elastomeric spider element. These materials provide flexibility, vibration dampening, and misalignment compensation.
The choice of materials depends on the specific requirements of the application. For example, aluminum or stainless steel may be chosen for industries requiring corrosion resistance, while steel or cast iron may be selected for heavy-duty applications. The elastomeric spider is typically made from a durable polymer to ensure flexibility and effective torque transmission while accommodating misalignment. Overall, selecting the right materials ensures that spider couplings can withstand the demands of the intended application and provide reliable performance over their lifespan.
Are there any recent advancements or innovations in spider coupling technology?
Yes, there have been several recent advancements and innovations in spider coupling technology aimed at enhancing their performance, durability, and versatility. Some of the notable advancements include:
- Advanced Materials: Manufacturers are using new elastomeric materials that offer improved resistance to wear, temperature fluctuations, and chemicals. These materials extend the lifespan of spider couplings and broaden their range of applications.
- Enhanced Designs: Innovative design improvements are being made to optimize torque transmission, misalignment compensation, and vibration dampening. These designs aim to provide better coupling performance in various operating conditions.
- Customization: Some manufacturers offer customizable spider couplings to match specific application requirements. This includes tailoring the coupling’s stiffness, torque capacity, and damping characteristics to suit different machinery and industries.
- Smart Couplings: Integration of sensors and monitoring technology into spider couplings allows real-time data collection on factors such as temperature, vibration, and load distribution. This data helps in predictive maintenance and optimizing equipment performance.
- Composite Couplings: Composite materials are being utilized in spider couplings to provide a balance between lightweight design, high strength, and corrosion resistance. These couplings find applications in industries where weight reduction and durability are critical.
- Energy Efficiency: Some spider couplings are designed with energy efficiency in mind, aiming to reduce power losses due to damping while maintaining reliable torque transmission.
These advancements demonstrate the ongoing efforts to enhance spider coupling technology, making them more adaptable to modern machinery requirements. As technology continues to evolve, spider couplings are becoming increasingly sophisticated and capable of meeting the challenges posed by various industries and applications.
Can you explain the role of the elastomeric spider in a spider coupling’s function?
The elastomeric spider plays a critical role in the function of a spider coupling by providing flexibility, misalignment compensation, and vibration dampening. It is the central component that connects the two hubs of the coupling and transmits torque between the shafts. The elastomeric spider is typically made from a durable and resilient elastomer material, such as rubber or polyurethane. Here’s how the elastomeric spider contributes to the spider coupling’s operation:
- Flexibility: The elastomeric material of the spider allows it to flex and deform as torque is transmitted between the shafts. This flexibility accommodates misalignment between the shafts, including angular, radial, and axial misalignment.
- Misalignment Compensation: The spider coupling’s design incorporates the elastomeric spider’s ability to stretch and compress. This allows it to absorb and compensate for minor misalignments that can occur due to manufacturing tolerances, thermal expansion, or external forces.
- Vibration Dampening: The elastomeric material of the spider acts as a cushion, absorbing and dampening vibrations that may be generated during operation. This reduces the transmission of vibrations from one shaft to another and contributes to smoother machinery performance.
- Torque Transmission: As the shafts rotate and torque is applied to one hub of the coupling, the elastomeric spider deforms to transmit the torque to the other hub and, subsequently, to the second shaft. The spider’s ability to deform under load ensures efficient power transmission.
- Resilience: Elastomeric spiders are designed to withstand repeated cycles of deformation and load. Their resilience allows them to maintain their original shape and performance over time, contributing to the longevity of the coupling.
- Reduced Maintenance: The presence of the elastomeric spider reduces the need for constant alignment adjustments and maintenance, as it compensates for misalignments and dampens vibrations that can cause wear and tear.
Overall, the elastomeric spider’s ability to provide flexibility, misalignment compensation, vibration dampening, and efficient torque transmission makes it a crucial component in spider couplings, enhancing their performance and reliability in various industrial applications.
editor by CX 2023-08-09
ISO Cost China pto shaft holder Factory CNC Machining Precision Agriculture Pto Shaft with ce certificate top quality low price
We – EPG Team the most significant agricultural gearbox and pto manufacturing unit in China with five various branches. For a lot more information: Mobile/whatsapp/telegram/Kakao us at: 0086-13083988828
pto shaft cost in india EPG cardan drive shaft is fast link pto shaft ready king kutter pto to tj entrance driveshaft cooperate p52111596aa sincerely slip clutch for tractor pto and wheel shaft automobile create mk3 supra driveshaft generally farm tractor pto shaft areas with close friends! The organization was licensed by ISO9001:2008 Quality Administration Method.
Organization profile
EPT was proven on Jan., 2007, we have far more than 80 personnel and far more than twenty% of them are specialised technological personnel. Coming alongside the way, EPT has grow to be a expert company and exporter in precision shaft, micro shaft, motor shaft, stainless steel shaft, non-stHangZhourd shaft and hardware parts. The items are utilised in numerous fields these kinds of as house appliance, micro motor, personal computer, scanner, printer, interaction, vehicle and equipment products and instrument and so forth. |
|
We passed IATF16949:2016 Quality Management System Certification:
We handed ISO9001:2015 Quality Management System Certification.
FAQ:
1,How can I get samples?
If sample worth below twenty$,we can send out by cost-free of charge.Normally we would charge samples.
For Sample supply, it really is greater if client can have accumulate courier account amount.
Or consumer can set up neighborhood courier company to decide up samples from our manufacturing unit.
Also we can set up in our aspect and cost courier charges appropriately. Any even more issue,p EPT create to our electronic mail box!
2,What is the leadtime for sample purchase ?
ten-15 days following obtaining your sample order.
3,What is leadtime for mass amount ?
It is rely on the amount.
For illustration: If the quantity as 10000pcs, 15 days for the leadtime after receiving PO.
four,Payment Phrases:
1.one hundred% T/T in EPT (30% deposit,stability paid out prior to shipment).
2.100% T/T (thirty% deposit, equilibrium thirty times soon after B/L date),but covering CITIC.
three.L/C
four.D/P
five.D/A
six.Paypal
5,What is your minimum order quantity for the items in the order?
2000pcs for each size except for sample.
6,Are you a trading company or manufacturer?
We are a manufacturer, specialized in producing and exporting various shafts and pins
factory made in china manufacturer for High quality precision helical steel sun gear gears shaft
The product effectively shows environmental safety and energy conserving.
Overview
Fast Specifics
- Relevant Industries:
-
Manufacturing Plant
- Item Keywords and phrases:
-
precision helical steel sun gear
Offer Ability
- Offer Ability:
- 5000 Piece/Parts for every Thirty day period
Packaging & Shipping
- Packaging Details
- Neutral paper packaging, picket boxes for outer box or according to customer’s demand from customers.
- Port
- Shanghai Port / Ningbo Port
On the internet Customization
We At any time-Power Group with four branches in excess of 1200 personnel is one of the greatest transmission parts and machining products producers in China
Merchandise Description
Solution Description:
We specialised in production automobile gears , bike gears, gearbox, specific car (electricity takeoff, snowmobiles, engineering vehicles) gears, generator accessories, stainless steel ice crusher and many others.
Material |
1020,1045,20CrMnTi, and so on. |
Machining Method |
Gear Hobbing , Equipment Shaping, Equipment Shaving, Equipment Grinding |
Modules |
one., one.twenty five, 1.five, 1.75, two., 2.25, two.five….8. and so forth. |
Heat Treatment |
Carburizing & Quenching, Carbonitriding |
Regular |
DIN, ISO/GB, AGMA, JIS,ISO/TS16949:2009 |
Agricultural Chinese Factory Wholesaler & Exporter Machinery High Precision Durable New Tractor Accessories Pto Shaft
Advanced thermo remedy tools, this kind of as network heat treatment oven, multi-use thermo remedy oven, and many others.
Overview
Rapid Particulars
- Guarantee:
-
1.five a long time
- Relevant Industries:
-
Production Plant
- Soon after Guarantee Services:
-
On-line help
- Nearby Provider Area:
-
None, Italy
- Showroom Area:
-
Italy
- Type:
-
Shafts
- Spot of Origin:Zhejiang, China
- Model Title:
-
OEM
- certification:
-
CE
- Content:
-
Metal
- Approach:
-
Forged.
- Layout:
-
Customized
- Certificate:
-
CE Certificate.
- Package:
-
Iron pallet&wood carton®ular export packaging
Provide Capacity
- Offer Potential:
- 20000 Piece/Items for each Month
Packaging & Shipping
- Packaging Specifics
- Packing details:Iron pallet&wood carton&standard export packaging..
- Port
- NINGBO OR SHANGHAI
On the web Customization
Item Information
Item Info
PTO Shaft
The electricity take-off (PTO) is a refined system, making it possible for implements to draw power from the engine and transmit it to one more application. It performs as a mechanical gearbox which can be mounted on the vehicle’s transmission.
The energy get-off shaft (PTO shaft) is a crucial component, made and created for constant heavy-duty use. A great PTO shaft need to be powerful ample to bear the torsion and shear tension and minimize vibration.
Setforge, the forging subsidiary of Ever-Energy Team, manufactures chilly extruded PTO shafts for all kinds of agriculture autos. Our PTO shafts offer great dependability and longevity in the course of daily use.
EP Group has been internationally acknowledged as a dependable global supplier. Our point out-of-the-art manufacturing process and seasoned engineers make certain the leading-high quality of all Farinia elements.
After Guarantee Provider | Movie complex assist |
Applicable Industries | Producing Plant |
Neighborhood Service Place | Italy |
Showroom Spot | Italy |
Warranty | one.five years |
Variety | Shafts |
Spot of Origin | China |
China | Zhejiang |
Model Name | EPG |
certificate | CE |
Content | Metallic |
Process | Forged. |
Layout | Custom-made |
Certificate | CE Certification. |
Deal | Iron pallet&wood carton&common export packaging |
Item Display
Product Screen
CAT three Slim Quick …
PTO Generate Line Gen …
Agricultural Machi …
CompanyInfo
Business Profile
Ever-Energy Team
EPG have higher-tech machinery and test tools. We can make entire world class substantial precision products.
Certifications
Certifications
Shipment & Payment
Our Rewards
A: Your inquiry connected to our products or rates will be replied in 24 several hours.
B: Security of your sales spot, concepts of design and style and all your private details.
C: Very best high quality and aggressive price tag.
……
faq
FAQ
1) How can I location buy?
A: You can speak to us by e mail about your buy particulars, or area get on line.
2) How can I spend you?
A: Right after you validate our PI, we will ask for you to shell out. T/T (HSBC lender) and Paypal, Western Union are the most typical approaches we are making use of.
……
custom made in china high precision forging steel spline gear shaft
We offer you OEM support.
Overview
Quick Information
- Condition:
-
New
- Guarantee:
-
6 months
- Applicable Industries:
-
Producing Plant, Machinery Fix Retailers, Development works , Power & Mining
- Following Guarantee Provider:
-
On the web help
- Regional Support Area:
-
None
- Showroom Area:
-
None
- Construction:
-
Spline
- Material:
-
by drawing, Steel
- Coatings:
-
Black Oxide
- Torque Capacity:
-
Customers’requirements
- Model Quantity:
-
Customized
- Spot of Origin:Zhejiang, China
- Brand name Identify:
-
OEM
- Product identify:
-
Forging spline equipment shaft
- Procedure:
-
Forging+machining+heating Therapy
- Surface area Remedy:
-
Grinding
- Certification:
-
ISO9001
- Software:
-
Industrial Products
- Quality:
-
High Precision
- Packing:
-
Wooden Case
- Dimensions:
-
Customer’s Drawing
- OEM ODM:
-
Accecpted
Offer Capability
- Provide Ability:
- a hundred Set/Sets for every Month spline equipment shaft
Packaging & Delivery
- Packaging Specifics
- plywood situations and pallets or as per customers’ needs
- Port
- HangZhou, Qingdao
- Photo Instance:
-
Direct Time
: -
Quantity(Sets) one – a hundred >100 Est. Time(days) thirty To be negotiated
On the web Customization
Video Description
Why Choose Us
We provide 1-quit provider From uncooked content group to processing generation and assembly .
professional engineer staff to ensure the good high quality.
High-precision CNC processing equipments.
Item Description
Product Description.
Spline Shaft is the mechanical elements that can assistance rotation elements,and rotate jointly to transfer movements,torque or bending second,Alloy metal following warmth remedy, nitriding quenching remedy to achieve the gear toughness,precision gear shaft soon after equipment grinding to get to the precision needs,trilinear coordinate measuring device to examine precision.
Application:
Spline shafts are widely used in kinds of transmission products of a lot of industries, these kinds of as large printing equipment,airplanes, manufacturing equipment, port market, hefty business machinery,and so on.
Benefits:
one.Massive diameter lengthy splines.
two.Large precision, up to .005mm.
3.Splines are equally distributed, and the precision is up to .001mm.
Merchandise name |
Spline shaft |
||||
Material |
35CrMo |
||||
Model |
EPG |
||||
Framework |
Forging |
||||
Procedure |
Lathing, milling,grinding,drilling |
||||
Heat treatment |
mechanical home up to FB12007 soon after Quenching and tempering |
||||
Max.diameter |
900mm |
||||
Max.length |
4913mm |
||||
Max.tolerance |
±0.two |
||||
Bodyweight |
484kg |
||||
Certification |
ISO,SGS |
||||
Bundle |
Seaworthy packing |
||||
Shipping time |
fifteen-sixty times |
Engineering Process
Detect the interior structure by UT unit.
Reinforce the hardness and wear resistance.
Guarantee the concentricity and parallelism of the shaft to avert the deformation.
Promise the concentricity of shaft and fine area finish.
Inspection in every single procedure and offer the tests report for ultimate inspection.
avoid rusting and according to customer’s necessity.
Common export Packaging,Interior Wrap,then Plywood case.
Contact Us
LuoYang EPG Market&Trade Co.,Ltd
Address:EPG district, HangZhou city
Tel:0086-571-88220651
Fax:0086-571-88220652
net:www.hzpt.com