China Professional Js Grid Coupling for Heavy Duty Industrial Equipment

Product Description

JS100 Series Grid Coupling

♦Basic Parameter And Main Dimension

Model Nominal
Torque
Nm
Speed Y,ZBore
d1,d2
D B C A L F d3 H R E Clearance (K) Oil injection
Kg
Rotary inertia
Kg·m2
No bore mass
Kg
Max Min Min Standard Max
JS101 45 4500 25 14 98 107 70 40 52 40 36 15 3 80 1.5 3 5 0.03 0.0056 2
JS102 125 4500 35 14 110 107 70 50 52 40 46 16 3 90 1.5 5 5 0.03 0.0089 2.8
JS103 224 4500 42 14 120 107 74 55 52 41 54 16 3 100 1.5 3 5 0.06 0.0133 3.6
JS104 400 4500 48 14 138 127 80 65 62 45 65 20 6 114 1.5 3 5 0.06 0.5711 6.5
JS105 630 4300 55 19 155 127 95 75 62 52 73 20 6 130 1.5 3 5 0.09 0.048 7
JS106 900 3900 65 19 170 167 98 90 82 55 85 22 6 146 1.5 3 5 0.09 0.075 12
JS107 1800 3500 75 28 195 228 120 105 112 66 103 32 9 168 1.5 4 6.5 0.17 0.199 20
JS108 3150 3500 85 28 212 228 124 125 112 70 117 35 9 186 1.5 4 6.5 0.26 0.341 27
JS109 5600 2450 100 42 248 290 160 140 142 136 43 12 214 1.5 6 10 0.43 0.816 50
JS110 8000 2300 110 42 274 290 166 160 142 152 44 12 236 1.5 6 10 0.51 1.2 59
JS111 12500 200 125 60 324 290 190 180 142 165 51 15 260 1.5 6 13 0.74 2.39 77
JS112 18000 1500 150 70 368 350 190 220 172 208 52 16 304 1.5 6 13 0.91 4.49 126
JS113 25000 1800 180 70 400 350 200 255 172 235 57 19 336 1.5 6 13 1.14 8.10 170
JS114 35500 1500 200 110 458 430 275 270 212 267 63 19 395 3 6 13 1.9 13.3 253
JS115 50000 1300 220 120 500 430 275 305 212 305 70 19 435 3 6 13 2.8 22.33 358
JS116 63000 1200 250 130 565 510 310 360 252 347 76 19 488 3 6 13 3.5 39.63 501
JS117 90000 1100 275 150 610 510 310 395 252 530 3 6 13 3.8 69.1 640
JS118 125000 1000 305 150 675 610 325 440 302 605 3 6 13 4.4 102 870
JS119 180000 900 330 170 755 610 350 500 302 660 3 6 13 5.2 174 1116
JS120 224000 800 350 170 845 614 432 535 302 755 4 10 16 10.5 210 1420
JS121 315000 730 380 200 925 670 490 570 330 825 4 10 16 16.1 295 1800
JS122 400000 680 400 200 1571 670 546 610 330 910 4 10 16 24.1 385 2250
JS123 500000 630 430 250 1090 773 650 650 380 5 13 20 33.8 570 3000
JS124 630000 580 470 250 1190 773 700 710 380 5 13 20 50.2 815 3800
JS125 800000 540 500 250 1270 913 762 760 450 5 13 20 67.2 1260 4800

·Note:We manufacture all kinds of nonstandard shaft hole,keyway,shaft hole,length of shaft hole fit.Please mark when you order.

♦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 CZPT 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

grip coupling

Materials Used in Manufacturing Grid Couplings

Grid couplings are designed to withstand high torque and provide flexibility while transmitting power in various industrial applications. The materials used in manufacturing grid couplings are chosen for their mechanical properties and durability. The common materials include:

  • Cast Iron: Cast iron is a popular choice for the grid, hub, and outer flange components of the coupling. It offers excellent strength and wear resistance, making it suitable for heavy-duty applications.
  • Steel: Steel is often used for the grid element or grid springs. It provides the required flexibility and resilience to handle misalignments and shock loads effectively.
  • Alloy Steel: Alloy steel may be used for certain high-performance grid couplings. It offers enhanced strength and toughness, making it suitable for demanding industrial environments.
  • Stainless Steel: Stainless steel is employed when corrosion resistance is a primary concern. It is commonly used in couplings for applications in corrosive or hygienic environments.
  • Non-Metallic Materials: Some modern grid couplings use non-metallic materials, such as high-strength composites or synthetic polymers, for the grid element. These materials offer excellent dampening properties, reduce noise, and prevent electrical conductivity.

The specific material selection depends on factors like the application requirements, environmental conditions, and the level of load and torque the coupling needs to handle. Manufacturers carefully engineer grid couplings to ensure they meet the performance demands of the intended application while providing reliable and efficient power transmission.

“`grip coupling

Can motor couplings handle reversing loads and shock loads effectively?

Motor couplings are designed to handle various types of loads, including reversing loads and shock loads, effectively. Let’s explore their capabilities in dealing with these load conditions:

1. Reversing Loads

Reversing loads occur when the direction of the transmitted torque alternates periodically. Motor couplings, especially flexible couplings and universal couplings (Hooke’s joints), are well-suited for handling reversing loads. These couplings can accommodate angular misalignments between the motor and driven load, allowing for smooth torque transmission even during direction changes. Properly aligned and maintained couplings can endure frequent reversals without significant wear or fatigue.

2. Shock Loads

Shock loads refer to sudden and intense forces that exceed the typical operating conditions. These loads can occur due to abrupt starts, stops, or impacts in the system. Motor couplings, particularly those with some level of flexibility, possess inherent shock-absorbing properties. Flexible couplings can dampen the impact of sudden loads, reducing the stress on connected components and preventing damage. Rigid couplings are less forgiving to shock loads but may still be suitable for certain applications where the impact is within their load-bearing capacity.

However, it’s essential to consider the specific application requirements and choose the appropriate coupling type based on the expected load conditions. Factors such as the magnitude and frequency of reversing and shock loads, system dynamics, and the overall design should be considered when selecting a motor coupling. Additionally, regular maintenance and inspection play a crucial role in ensuring that the couplings continue to perform effectively under challenging load conditions.

“`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 Professional Js Grid Coupling for Heavy Duty Industrial Equipment  China Professional Js Grid Coupling for Heavy Duty Industrial Equipment
editor by CX 2023-08-09

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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