Product Description
Drum Gear Coupling Shaft Coupling (GICL)
Drum type coupling is just flexible coupling, coupling is made within the same number of ring gear and belt tooth flange half couplings and other parts. Divided into straight teeth and drum tooth outside 2 kinds of tooth profile, drum gear coupling Allows a larger angular displacement (as opposed to straight tooth coupling), can improve the tooth contact conditions, improve the ability to transfer torque, prolong service life.
With the radial, axial and angular and axial deviation compensation ability, has the advantages of compact structure, small turning radius, its large carrying capacity, high transmission efficiency, low noise and long maintenance cycle, especially suitable for low speed and heavy load condition, such as metallurgy, mining, lifting, transportation and other industries are also applicable to the drive shaft of petroleum and chemical industry, general machinery and other kinds of machinery.
| Model |
Tn(N.m) | [n](r/min) | d1,d2,dz | D | C | C1 | C2 | Kg.m2 | Kg | ||
| Y | Z1,J1 | ||||||||||
| L | |||||||||||
| GICL1 | 630 | 7100 | 42 | – | 125 | 20 | – | – | 0.009 | 5.9 | |
| 52 | 38 | – | 24 | ||||||||
| 25 28 | 62 | 44 | 10 | – | 19 | ||||||
| 82 | 60 | 2.5 | 15 | 22 | |||||||
| GICL2 | 1120 | 6300 | 25 28 | 62 | 44 | 144 | 10.5 | – | 29 | 0.02 | 9.7 |
| 82 | 60 | 12.5 | 30 | ||||||||
| 112 | 84 | 2.5 | 13.5 | 28 | |||||||
| GICL3 | 2240 | 5900 | 82 | 60 | 174 | 3 | 24.5 | 25 | 0.047 | 17.2 | |
| 112 | 84 | 17 | 28 | ||||||||
| 60 | 142 | 107 | 35 | ||||||||
| GICL4 | 3600 | 5400 | 82 | 60 | 196 | 14 | 37 | 32 | 0.091 | 24.9 | |
| 112 | 84 | 28 | |||||||||
| 142 | 107 | 3 | 17 | 35 | |||||||
| GICL5 | 5000 | 5000 | 112 | 84 | 224 | 3 | 25 | 28 | 0.167 | 38 | |
| 71 75 | 142 | 107 | 20 | 35 | |||||||
| 80 | 172 | 132 | 22 | 43 | |||||||
| GICL6 | 7100 | 4800 |
112 | 84 | 241 | 6 | 35 | 35 | 0.267 | 48.2 | |
| 71 75 | 142 | 107 | 20 | 35 | |||||||
| 172 | 132 | 4 | 22 | 43 | |||||||
| GICL7 | 10000 | 4500 | 71 75 | 142 | 107 | 260 | 4 | 35 | 35 | 0.453 | 68.9 |
| 172 | 132 | 22 | 43 | ||||||||
| 100 | 212 | 167 | 48 | ||||||||
| GICL8 | 14000 | 4000 |
142 | 107 | 282 | 5 | 35 | 35 | 0.646 | 83.3 | |
| 172 | 132 | 22 | 43 | ||||||||
| 100 110 | 212 | 167 | 48 | ||||||||
| GICL9 | 18000 | 3500 |
142 | 107 | 314 | 10 | 45 | 45 | 1.036 | 110 | |
| 172 | 132 | ||||||||||
| 212 | 167 | 5 | 22 | 43 | |||||||
| 49 | |||||||||||
| GICL10 | 31500 | 3200 | 172 | 132 | 346 | 5 | 43 | 43 | 1.88 | 157 | |
| 212 | 167 | 22 | 49 | ||||||||
| 130 140 | 252 | 202 | 29 | 54 | |||||||
| GICL11 | 40000 | 3000 | 212 | 167 | 380 | 6 | 29 | 49 | 3.28 | 217 | |
| 252 | 202 | 54 | |||||||||
| 160 | 302 | 242 | 64 | ||||||||
| GICL12 | 56000 | 2600 | 120 125 | 212 | 167 | 442 | 6 | 57 | 57 | 5.08 | 305 |
| 252 | 202 | 29 | 55 | ||||||||
| 302 | 242 | 68 | |||||||||
| GICL13 | 80000 | 2300 | 140 150 | 252 | 202 | 482 | 7 | 54 | 57 | 10.06 | 419 |
| 302 | 242 | 32 | 70 | ||||||||
| 190 200 | 352 | 282 | 80 | ||||||||
| GICL14 | 112000 | 2100 | 302 | 242 | 520 | 8 | 42 | 70 | 16.774 | 594 | |
| 352 | 282 | 32 | 80 | ||||||||
| GICL15 | 160000 | 1900 | 352 | 282 | 580 | 10 | 34 | 80 | 26.55 | 783 | |
| 140 150 | 410 | 330 | 38 | – | |||||||
| GICL16 | 250000 | 1600 | 200 220 | 352 | 282 | 680 | 10 | 58 | 80 | 52.22 | 1134 |
| 410 | 330 | 38 | – | ||||||||
| 280 | 470 | 380 | 38 | ||||||||
| GICL17 | 280000 | 1500 | 220 | 352 | 282 | 720 | 10 | 74 | 80 | 69 | 1305 |
| 410 | 330 | ||||||||||
| 280 300 | 470 | 380 | 39 | – | |||||||
| GICL18 | 355000 | 1400 | 410 | 330 | 775 | 10 | 46 | – | 96.16 | 1626 | |
| 470 | 380 | 41 | – | ||||||||
| GICL19 | 450000 | 1300 | 260 | 410 | 330 | 815 | 10 | 67 | – | 115.6 | 1773 |
| 470 | 380 | 41 | |||||||||
| 340 | 550 | 450 | |||||||||
| GICL20 | 500000 | 1200 | 470 | 380 | 855 | 13 | 44 | – | 167.41 | 2263 | |
Product Pictures
Company Profile
HangZhou CHINAMFG Machinery Manufacturing Co., Ltd. is a high-tech enterprise specializing in the design and manufacture of various types of coupling. There are 86 employees in our company, including 2 senior engineers and no fewer than 20 mechanical design and manufacture, heat treatment, welding, and other professionals.
Advanced and reasonable process, complete detection means. Our company actively introduces foreign advanced technology and equipment, on the basis of the condition, we make full use of the advantage and do more research and innovation. Strict to high quality and operate strictly in accordance with the ISO9000 quality certification system standard mode.
Our company supplies different kinds of products. High quality and reasonable price. We stick to the principle of “quality first, service first, continuous improvement and innovation to meet the customers” for the management and “zero defect, zero complaints” as the quality objective.
Our Services
1. Design Services
Our design team has experience in Cardan shafts relating to product design and development. If you have any needs for your new product or wish to make further improvements, we are here to offer our support.
2. Product Services
raw materials → Cutting → Forging →Rough machining →Shot blasting →Heat treatment →Testing →Fashioning →Cleaning→ Assembly→Packing→Shipping
3. Samples Procedure
We could develop the sample according to your requirement and amend the sample constantly to meet your need.
4. Research & Development
We usually research the new needs of the market and develop new models when there are new cars in the market.
5. Quality Control
Every step should be a particular test by Professional Staff according to the standard of ISO9001 and TS16949.
FAQ
Q 1: Are you a trading company or a manufacturer?
A: We are a professional manufacturer specializing in manufacturing
various series of couplings.
Q 2:Can you do OEM?
Yes, we can. We can do OEM & ODM for all customers with customized PDF or AI format artwork.
Q 3:How long is your delivery time?
Generally, it is 20-30 days if the goods are not in stock. It is according to quantity.
Q 4: Do you provide samples? Is it free or extra?
Yes, we could offer the sample but not for free. Actually, we have an excellent price principle, when you make the bulk order the cost of the sample will be deducted.
Q 5: How long is your warranty?
A: Our Warranty is 12 months under normal circumstances.
Q 6: What is the MOQ?
A: Usually our MOQ is 1pcs.
Q 7: Do you have inspection procedures for coupling?
A:100% self-inspection before packing.
Q 8: Can I have a visit to your factory before the order?
A: Sure, welcome to visit our factory.
Q 9: What’s your payment?
A:1) T/T.
♦Contact Us
Web: huadingcoupling
Add: No.11 HangZhou Road,Chengnan park,HangZhou City,ZheJiang Province,China
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Materials Used in Manufacturing Flexible Gear Couplings and Their Impact on Performance
Flexible gear couplings are designed to transmit torque while accommodating misalignments and reducing vibrations. The choice of materials for manufacturing these couplings plays a crucial role in their overall performance and suitability for specific applications. Some common materials used in flexible gear couplings include:
- Steel: Steel is a popular material for flexible gear couplings due to its high strength and durability. It can handle substantial torque loads and provides good resistance to wear and fatigue. Steel couplings are commonly used in heavy-duty applications, such as steel mills, mining, and power generation.
- Stainless Steel: Stainless steel is used when corrosion resistance is required, making it suitable for applications in corrosive environments like the marine, chemical, and petrochemical industries.
- Alloy Steel: Alloy steel is used to improve specific properties, such as hardness and heat resistance. It is often employed in high-temperature applications found in steel processing and power generation.
- Cast Iron: Cast iron is known for its excellent wear resistance and damping capabilities. It is used in applications where shock absorption and vibration reduction are critical, such as pumps and compressors.
- Aluminum: Aluminum is lightweight and offers good corrosion resistance, making it suitable for applications where weight reduction is important, such as aerospace and certain industrial machinery.
- Bronze: Bronze is used for its self-lubricating properties and resistance to wear. It is often found in couplings used in low-speed applications, such as conveyor systems.
- Nylon and Plastics: Nylon and other plastics are used in some couplings where electrical isolation and lightweight properties are essential, such as in medical equipment and certain automation systems.
The selection of materials depends on the specific requirements of the application, including torque, speed, temperature, environmental conditions, and the presence of corrosive substances. Proper material selection ensures that the flexible gear coupling can operate efficiently and reliably, providing optimal performance and minimizing maintenance needs.
Potential Causes of Failure in Flexible Gear Couplings and Prevention
Flexible gear couplings, like any mechanical component, may experience failures if not properly maintained or operated. Some potential causes of failure and ways to prevent them include:
- Misalignment: Misalignment between the shafts can cause excessive stress on the coupling components, leading to failure. Regularly check and align the shafts to ensure they are properly aligned within specified tolerances.
- Overloading: Exceeding the rated torque capacity of the coupling can result in premature failure. Always operate within the recommended torque limits and avoid sudden shock loads.
- Poor Lubrication: Inadequate or improper lubrication can lead to increased friction, wear, and overheating. Follow the manufacturer’s guidelines for lubrication frequency and use the correct type of lubricant.
- Corrosion: Exposure to corrosive environments can degrade the coupling’s material over time. Select couplings made from corrosion-resistant materials or use protective coatings when necessary.
- Fatigue: Cyclic loading and continuous operation can cause fatigue failure in flexible gear couplings. Ensure the coupling is rated for the application’s required number of cycles and replace it if it shows signs of fatigue or wear.
- Temperature: Operating the coupling at temperatures beyond its limits can lead to material degradation and reduced performance. Check the coupling’s temperature rating and operate within the specified range.
Regular inspection, maintenance, and adherence to the manufacturer’s guidelines are essential to prevent failure and ensure the reliable performance of flexible gear couplings. Implementing preventive measures can extend the couplings’ lifespan, minimize downtime, and enhance the overall efficiency of the machinery they are part of.
Industry Standards and Certifications for Flexible Gear Couplings
Flexible gear couplings are essential components in mechanical power transmission systems, and there are industry standards and certifications that govern their design, manufacturing, and performance. Some of the most commonly recognized standards and certifications for flexible gear couplings include:
- ISO 9001: This certification ensures that the manufacturer follows a quality management system that meets international standards, ensuring consistent and reliable production of flexible gear couplings.
- AGMA Standards: The American Gear Manufacturers Association (AGMA) has published various standards related to gear couplings, including AGMA 9002 for flexible couplings, which provides guidelines for design, selection, installation, and lubrication.
- API Standards: The American Petroleum Institute (API) has established standards for couplings used in the oil and gas industry. API 671 specifically covers the requirements for special-purpose couplings, including gear couplings, used in petroleum, chemical, and gas industry services.
- CE Marking: The CE marking indicates that the flexible gear coupling complies with the European Union’s health, safety, and environmental protection standards, making it eligible for sale within the EU market.
- ATEX Certification: If the flexible gear coupling is intended for use in potentially explosive atmospheres, it may require ATEX certification, which ensures compliance with European Union directives for explosive atmosphere protection.
When selecting a flexible gear coupling, it is essential to verify if it conforms to the necessary industry standards and certifications to ensure the coupling’s performance, safety, and reliability in your specific application.
editor by CX 2024-02-22