Product Description
Drum Gear Coupling Shaft Coupling (GICL)
♦GICL drum shape gear coupling advantage:
1. Lowest pice based on large scale production
2. High and stable quality level
3. Punctual delivery time
4. Best after-sale service
5. Always responsible and reliable
6. Rich experience working with big companies in this field
7. ISO9001-2008 certified
8.This type gear coupling can replace with Japanese coupling
♦ Features:
1.Widely used in various mechanical and hydraulic fields
2.Llow-cost maintainance
3.Compensation for axial,radial and angular misalignment
4.Convenient axial plugging assembly
5.Installed horizontally and vertically without using any soeciao tools.
6.Excellent mechanical properties
7.No brittlement at low temperature
8.Good slippery and frictional properties
9.Exellent electrical insulation
♦ Technical Data
Model |
Tn(N.m) | [n](r/min) | d1,d2,dz | Shaft hole length | 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 Display
♦Other Products List
Transmission Machinery Parts Name |
Model |
Universal Coupling | WS,WSD,WSP |
Cardan Shaft | SWC,SWP,SWZ |
Tooth Coupling | CL,CLZ,GCLD,GIICL, GICL,NGCL,GGCL,GCLK |
Disc Coupling | JMI,JMIJ,JMII,JMIIJ |
High Flexible Coupling | LM |
Chain Coupling | GL |
Jaw Coupling | LT |
Grid Coupling | JS |
♦Our Company
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 shaft 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 the new model when there is new cars in the market.
5.Quality Control
Every step should be special test by Professional Staff according to the standard of ISO9001 and TS16949.
♦FAQ
Q 1: Are you trading company or 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 of 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: Do you provide samples ? Is it free or extra ?
Yes, we could offer the sample but not for free.Actually we have a very good price principle, when you make the bulk order then cost of sample will be deducted.
Q 5: How long is your warranty?
A: Our Warranty is 12 month under normal circumstance.
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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Compensation for Axial, Angular, and Parallel Misalignments with Flexible Gear Couplings
Flexible gear couplings are known for their ability to accommodate various types of misalignments, including axial, angular, and parallel misalignments. Here’s how they compensate for each type:
- Axial Misalignment: Axial misalignment occurs when the two shafts move closer or farther away from each other along the axis of rotation. Flexible gear couplings can absorb this type of misalignment through their flexible design, allowing the gear teeth to articulate and adjust to the axial movement without transmitting harmful forces to the connected equipment.
- Angular Misalignment: Angular misalignment occurs when the two shafts are not collinear and form an angle with each other. Flexible gear couplings can accommodate angular misalignment by allowing the gear teeth to articulate and flex as the shafts are angularly displaced. This flexibility ensures that torque transmission remains smooth and minimizes stress on the coupling and connected equipment.
- Parallel Misalignment: Parallel misalignment happens when the two shafts are offset horizontally while maintaining parallelism. Flexible gear couplings can handle this misalignment by utilizing their flexible elements to adjust to the lateral displacement of the shafts. The ability to compensate for parallel misalignment prevents excessive forces from being transmitted to the machinery, protecting it from damage.
Thanks to their design and material properties, flexible gear couplings provide a reliable solution for compensating for axial, angular, and parallel misalignments, making them suitable for a wide range of applications in various industries.
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.
Flexible Gear Coupling: Function and Operation
A flexible gear coupling is a type of mechanical coupling used to connect two shafts in a power transmission system. It consists of two hubs with external gear teeth and an elastomeric flexible element between them. The flexible element can be made of materials such as polyurethane, rubber, or synthetic materials with high torsional flexibility and damping properties.
The function of a flexible gear coupling is to transmit torque between the connected shafts while accommodating misalignments and absorbing shocks and vibrations. When the shafts are misaligned due to angular, parallel, or axial displacements, the flexible element allows the hubs to move relative to each other, thus minimizing the transmission of misalignment forces to the connected machinery.
The operation of a flexible gear coupling involves the following steps:
- The torque from the driving shaft is transmitted to the first hub with external gear teeth.
- The external gear teeth on the first hub mesh with the internal gear teeth on the flexible element.
- As the flexible element deforms under torque and misalignment, it allows the second hub to rotate while maintaining contact with the first hub.
- The torque is then transmitted from the flexible element to the second hub, which drives the driven shaft.
The flexibility of the elastomeric element in a flexible gear coupling allows it to dampen vibrations and shocks that may occur during operation, thereby protecting the connected equipment from potential damage. Additionally, its ability to accommodate misalignment reduces stress on the shafts and bearings, extending the life of the power transmission system.
editor by CX 2024-02-12