Product Description
WGT Type Drum Gear Coupling with Intermediate Sleeve(JB/T7004-2007)
♦Description
HUADING WGT type gear coupling with Intermediate sleeve includes left and right bushings for connecting the power input shaft and the power output shaft. Applications: Metallurgy, mining machinery, and other heavy machinery.
There are drum-shaped teeth at the end of the left shaft sleeve, and a connecting flange at the end of the right shaft sleeve. An extension sleeve is added between the connecting flanges. The periphery of the left shaft sleeve meshes with the drum teeth on the left shaft sleeve through the inner teeth. The connecting flange and the extension sleeve are fixedly connected by connecting bolts.
Product Parameters
Note:
Tn= Norminal Torque; d1 d2= Diameter of the Shaft Hole; L= Length of the Shaft Hole
1. The weight and moment of inertia are the approximate values calculated by the Y-shaped hole of the largest shaft hole, and the middle sleeve is not calculated.
2. The allowable speed of the coupling [n] depends on the length and weight of the intermediate sleeve, and the critical speed should be checked.
Table 2:
Allowable Speed of Rotation of Coupling & Mass, Rotational Inertia, Moment of Inertia of Intermediate Sleeve
Note:
rpm= Allowable speed of rotation; kg= Mass (as the intermediate sleeve lengthens 10mm)
kg.m²= Rotational inertia(as the intermediate sleeve lengthens 10mm)
♦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 introduce 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 Service
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 a new model when there is new cars in the market.
5. Quality Control
Every step should be a special test by Professional Staff according to the standard of ISO9001 and TS16949.
♦FAQ
Q 1: Are you a 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 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: 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 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 1 pcs.
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: T/T.
♦Contact Us
Web: huadingcoupling
Add: No.11 HangZhou Road,Chengnan park,HangZhou City,ZheJiang Province,China
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Types of Gear Coupling Designs
There are several types of gear coupling designs available, each with its own specific characteristics and applications. The main types of gear couplings are:
- Sleeve Gear Couplings: Sleeve gear couplings consist of two hubs with external gears and a center sleeve with internal gears. The hubs are mounted on the shaft ends, and the center sleeve connects the two hubs. This design allows for angular and axial misalignment while transmitting torque between the shafts. Sleeve gear couplings are suitable for general-purpose applications and offer easy maintenance.
- Continuous Sleeve Gear Couplings: Continuous sleeve gear couplings are an improved version of sleeve gear couplings. In this design, the center sleeve is extended to cover the entire length of the hubs, providing additional support and increasing torque capacity. The continuous sleeve design reduces the bending effect on the shafts and allows for higher torque transmission.
- Flanged Sleeve Gear Couplings: Flanged sleeve gear couplings are similar to continuous sleeve couplings but include flanges at the ends of the center sleeve. These flanges provide extra support and help maintain proper alignment between the shafts. Flanged sleeve gear couplings are commonly used in high-speed and heavy-duty applications.
- Half Gear Couplings: Half gear couplings, also known as semi-rigid gear couplings, consist of one flexible half and one rigid half. The flexible half has internal gear teeth, while the rigid half has external gear teeth. This design allows for angular misalignment while offering higher torque capacity than fully flexible couplings. Half gear couplings are often used in applications where some degree of misalignment is expected, but not as much as what sleeve gear couplings can handle.
- Full Gear Couplings: Full gear couplings consist of two hubs with external gear teeth that mesh directly with each other. This design provides high torque capacity and is suitable for applications requiring minimal misalignment. Full gear couplings offer excellent torsional rigidity and are often used in precision applications where accurate shaft alignment is critical.
- Flexible Gear Couplings: Flexible gear couplings combine the features of gear couplings and flexible couplings. They consist of two hubs with external gears and a flexible element, such as a membrane or elastomeric material, connecting the hubs. This design allows for some misalignment while providing damping of vibrations and shock absorption.
Each type of gear coupling has its advantages and limitations, and the choice of coupling design depends on the specific requirements of the application, including the level of misalignment, torque capacity, speed, and environmental conditions.
editor by CX 2024-02-01
Essential made in China – replacement parts – manufacturing power supply in Srinagar India High-Quality Alloy Mining Gear Chain with ce certificate top quality low price
We – EPG Group the most significant Chain and agricultural gearbox manufacturing unit in China with 5 various branches. For much more information: Cellular/whatsapp/telegram/Kakao us at: 0086-13083988828
Owing to our extensive product assortment and wealthy activities in this business, we are assured to provide our consumers flexible and diversified solutions.EPG We inspect each and every piece of bearing by ourselves prior to supply.roller chain fulfills or exceeds ANSI expectations and is produced in ISO licensed factories. As is the case with our pillow block bearings and ball bearings, our roller chain parts are tested prior to cargo to insure high quality. The roller chain elements and roller chains we supply are pre-stretched to insure you have minimal sag. It also comes with solid rollers, making certain that it is of the highest quality. A single element of our software consulting is that we have been accumulating and combining the encounter in chain and sprocket programs in a variety of locations for a long time. This is specifically fascinating for us whenever buyers approach us with some exceeding and tough specifications. Application:
Nuclear energy, hydro-electricity, wind energy, machine equipment, shipbuilding, mining, maritime engineering, heavy market equipment, transportation, port and docks, metallurgy, bridges, aerospace ect.
About us:
one.Nearly 20 many years knowledge in production
2.Owned factory, with exceptional top quality and aggressive price tag
3.Has a specialist complex R & D crew, integrating R & D, manufacturing and sales
4.The merchandise has passed the environmental administration technique certification
5.ODM,OEM provider is accessible
Detai EPT specification:
| Size d*p(mm) | Diameter(mm) | Pitch(mm) | Min inside width | Max exterior width | Arc radius | Tests load | Breaking load | Quality |
| ten*40 | 10+-.four | forty+-.5 | 12 | 34 | 15 | eighty five | one hundred ten | B |
| fourteen*fifty | 14+-.4 | 50+-.5 | 17 | 48 | 22 | 150 | a hundred ninety | C |
| eighteen*sixty four | 18+-.five | sixty four+-.six | 21 | 60 | 28 | 260 | 320 | B |
| 22*86 | 22+-.7 | 86+-.nine | 26 | 74 | 34 | 380 | 480 | C |
| 26*92 | 26+-.8 | 92+-.9 | thirty | 86 | forty | 540 | 670 | B |
| thirty*108 | thirty+-.nine | 108+-1. | 34 | 98 | 46 | 710 | 890 | C |
| 34*126 | 34+-1. | 126+-1.2 | 38 | 109 | fifty two | 900 | 1140 | B |
| 38*137 | 38+-1.1 | 137+-1.four | forty two | 123 | 28 | 1450 | 1810 | C |
| 42*146 | 42+-1.3 | 146+-1.five | forty six | one hundred thirty five | 64 | 1770 | 2220 | C |
| 48*152 | 48+-1.5 | 152+-1.five | sixty two | 163 | 78 | 1850 | 2900 | C |
Packaging and shipping:
Usually packed in plastic luggage, and then in export carton, large high quality pallets
In accordance to your specifications.
Supply Depth: Usually fifteen-20 operating times soon after getting your advance payment.
Positive aspects:
1.The item has passed the environmental management technique certification
2.can implement for the certification of CCS, LR, DNV and EPT well-known classification societies
3.Substantial solution strength, light-weight bodyweight, beautiful design, powerful versatility
4.adaptable functions, handy use and safety tests
5.ODM,OEM support is accessible
The use of authentic tools manufacturer’s (OEM) element numbers or logos , e.g. CASE® and John Deere® are for reference purposes only and for indicating solution use and compatibility. Our company and the shown substitute components contained herein are not sponsored, accredited, or created by the OEM.
