China wholesaler Js6300 Series Grid Coupling

Product Description

                                               JS6300 Series Grid Coupling

Grid Coupling is widely used in metallurgy, mining, lifting, transportation, petroleum, chemical, ships, textile, light industry, agricultural machinery, printing machines and pumps, fans, compressors, machine tools and other mechanical equipment and industry shaft transmission.

Feature
1.The serpentine spring as the elastic element, the elastic strong at the same time, greatly improves the grid coupling torque, widely used in heavy machinery and general    machinery.The serpentine spring special technology department, has long service life, allowing higher speed, has good ability to compensate in the axial, radial and angle

2.High transmission efficiency, start safety. Transmission efficiency of up to 99.47%, short-time overload capacity is 2 times the rated torque, operation safety.

3.Simple structure, convenient assembly and disassembly, long service life

4.Damping effect is good to avoid the resonance.

♦Basic Parameter And Main Dimension

Brake wheel
Diameter×
Thickness
E×F
Model Nominal
Torque
Nm
Speed
r/min
Y,Z Bore
d1,d2
D L A G W
Min
C X Clearance (K) No bore mass
Kg
Oil injection
Kg
Max Min Min Standard Max
250×20 JS6301 10 4500 28 14 98 52 40 62 67 70 19 1.5 3 5 8 0.03
255×20 JS6302 35 4500 35 14 110 52 50 62 67 70 19 1.5 3 5 11 0.03
255×20 JS6303 65 4500 42 14 120 52 55 62 67 74 19 1.5 3 5 12 0.06
255×20 JS6304 117 4100 48 14 138 62 65 62 67 80 21 1.5 3 5 15 0.06
315×20 JS6305 207 3800 55 19 155 62 75 87 92 96 23 1.5 3 5 20 0.09
315×20 JS6306 328 3200 65 19 170 82 90 87 92 98 23 1.5 3 5 25 0.09
315×20 JS6307 630 2800 75 28 195 112 105 87 92 120 23 1.5 4 6.5 33 0.17
400×30 JS6308 1000 2700 85 28 212 112 125 87 92 124 23 1.5 4 6.5 57 0.26
400×30 JS6309 1800 2400 100 42 248 142 140 122 127 160 35 1.5 6 10 80 0.43
450×30 JS6310 2800 2200 110 42 274 142 160 147 152 166 38 1.5 6 10 97 0.51
500×30 JS6311 4300 2000 125 60 324 142 180 147 152 190 38 1.5 6 13 124 0.74
560×30 JS6312 6000 1800 150 70 368 172 220 152 157 190 38 1.5 6 13 184 0.91
630×30 JS6313 8700 1600 180 70 400 172 255 152 157 200 38 1.5 6 13 244 1.14
760×30 JS6314 12000 1500 200 110 458 212 270 182 187 275 42 3 6 13 360 1.9
915×30 JS6315 16000 1300 220 120 500 212 305 197 202 275 42 3 6 13 513 2.8

Note:The nominal torque of the coupling is the same with JS100Series.But the nominal torque of the brake disc should be choosen from above table.

♦Product Show

♦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 /* 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

grip coupling

Can Motor Couplings Compensate for Angular, Parallel, and Axial Misalignments?

Yes, motor couplings are designed to compensate for certain degrees of angular, parallel, and axial misalignments between the motor and driven shafts.

Angular Misalignment: Motor couplings can accommodate angular misalignment, which is the deviation in angle between the motor shaft and the driven shaft. This misalignment occurs when the two shafts are not perfectly collinear. Flexible couplings, such as elastomeric or grid couplings, can provide higher angular misalignment capabilities compared to rigid couplings.

Parallel Misalignment: Parallel misalignment refers to the lateral offset between the motor shaft and the driven shaft. Motor couplings can compensate for this misalignment to a certain extent. Flexible couplings with torsional flexibility, such as elastomeric or grid couplings, are better suited to handle parallel misalignment compared to rigid couplings.

Axial Misalignment: Axial misalignment is the displacement along the axis of the motor and driven shafts. Motor couplings can also accommodate axial misalignment to some degree. The ability to handle axial misalignment varies depending on the coupling type and design.

While motor couplings can compensate for misalignments, it is essential to ensure that the misalignment does not exceed the coupling’s specified limits. Excessive misalignment beyond the coupling’s capabilities can lead to premature wear, increased stress on the coupling and connected equipment, and potential coupling failure.

Choosing the appropriate coupling type and size based on the specific misalignment requirements of the application is crucial for optimal performance, reliability, and longevity of the motor coupling in mechanical power transmission systems.

grip coupling

Please answer in detail: Comparing motor couplings with direct drives and other power transmission methods.

Motor couplings and direct drives are two common power transmission methods used in various mechanical systems. Let’s compare these methods with other power transmission approaches:

1. Motor Couplings

Motor couplings are mechanical devices used to connect two shafts and transmit torque from one to the other. They allow some misalignment between the shafts, reducing stress and increasing the lifespan of the connected components. Common types of motor couplings include:

  • Flexible Couplings: These couplings are designed to accommodate angular, parallel, and axial misalignments between shafts. They are versatile and offer shock absorption.
  • Rigid Couplings: Rigid couplings provide a solid connection between shafts, offering high torque transmission with little to no misalignment allowance.
  • Universal Couplings: Also known as Hooke’s joints, universal couplings transmit torque through two intersecting shafts, allowing for misalignment between them.

2. Direct Drives

Direct drives, also known as direct-drive mechanisms, eliminate the need for intermediary power transmission elements like gears, belts, or chains. In this approach, the motor is directly coupled to the driven load, providing a more efficient power transfer. Direct drives offer advantages such as:

  • Higher Efficiency: Since there are no intermediate elements, direct drives reduce power losses, resulting in improved overall efficiency.
  • Less Maintenance: Eliminating belts or gears reduces the need for maintenance and reduces the chances of mechanical failures.
  • Reduced Noise: The absence of gear or belt noise contributes to quieter operation.

3. Other Power Transmission Methods

In addition to motor couplings and direct drives, there are other power transmission methods, each with its own advantages and use cases:

  • Gear Transmission: Gears are widely used for torque transmission and speed reduction. They offer precise control but may require regular maintenance.
  • Belt and Chain Drives: These systems are cost-effective and offer flexibility in layout design. However, they may suffer from slippage and require tension adjustments.
  • Hydraulic Transmission: Hydraulic systems are used in heavy machinery, offering high torque capabilities and smooth operation. However, they require more complex control systems.
  • Pneumatic Transmission: Pneumatic systems use compressed air for power transmission, offering clean and lightweight operation.

Choosing the appropriate power transmission method depends on factors such as the application requirements, load characteristics, efficiency, maintenance considerations, and cost constraints.

“`grip coupling

Comparison between Grid Couplings and Other Types of Flexible Couplings

Flexible couplings are essential components in mechanical power transmission systems, and different types of couplings offer various features and advantages. Here is a comparison between grid couplings and some other common types of flexible couplings:

Coupling Type Advantages Disadvantages Applications
Grid Couplings
  • High torque capacity
  • Misalignment tolerance
  • Vibration damping
  • Shock load absorption
  • Torsional flexibility
  • Easy installation and maintenance
  • Relatively larger size and weight compared to some other couplings
  • Higher initial cost compared to certain elastomeric couplings
  • Heavy-duty industrial machinery
  • Pumps, compressors, fans, mixers
  • Mining, steel mills, power generation
Elastomeric Couplings
  • High flexibility and misalignment accommodation
  • Compact size and lightweight
  • Lower initial cost compared to grid couplings
  • Excellent damping of vibrations
  • Electrically isolating properties
  • Lower torque capacity compared to grid couplings
  • Less suitable for high shock loads
  • Limited temperature and chemical resistance
  • General industrial machinery
  • HVAC systems
  • Pumps, conveyors, small motors
Gear Couplings
  • High torque capacity
  • Misalignment accommodation
  • Compact size
  • Good for high-speed applications
  • More complex design compared to grid couplings
  • Higher initial cost
  • Not as effective in damping vibrations
  • Steel and paper mills
  • Marine and construction equipment
  • High-speed machinery

The choice of coupling type depends on the specific requirements of the application. Grid couplings are favored in heavy-duty industrial machinery that requires high torque capacity and misalignment tolerance. Elastomeric couplings are commonly used in general industrial applications where flexibility and damping of vibrations are crucial. Gear couplings find applications in high-speed machinery and equipment. Ultimately, the selection of the right coupling type involves considering factors such as torque requirements, misalignment conditions, operating speed, space constraints, and budget considerations.

“`
China wholesaler Js6300 Series Grid Coupling  China wholesaler Js6300 Series Grid Coupling
editor by CX 2024-05-08

grid coupling

As one of leading grid coupling manufacturers, suppliers and exporters of products, We offer grid coupling and many other products.

Please contact us for details.

Mail:[email protected]

Manufacturer supplier exporter of grid coupling.

 

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