JS300 Series Full Demount Type Grid Coupling
♦Description
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 two 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
| Model |
Norminal
Torque
Nm |
Speed
r/min |
Y,Z Bore
d1,d2 |
D |
BE |
A |
L |
F |
Clearance (K) |
Oil injection
Kg |
No bore mass
Kg |
| Max |
Min |
Min |
Max |
| JS301 |
45 |
3600 |
28 |
14 |
98 |
90 |
200 |
40 |
52 |
28 |
3 |
0.03 |
3.8 |
| JS302 |
125 |
3600 |
35 |
14 |
110 |
90 |
220 |
50 |
52 |
32 |
3 |
0.03 |
5.2 |
| JS303 |
224 |
3600 |
42 |
14 |
120 |
90 |
220 |
55 |
52 |
38 |
3 |
0.06 |
8.4 |
| JS304 |
400 |
3600 |
48 |
14 |
138 |
110 |
220 |
65 |
62 |
40 |
3 |
0.06 |
12.4 |
| JS305 |
630 |
3600 |
55 |
19 |
155 |
130 |
330 |
75 |
62 |
43 |
3 |
0.09 |
19.5 |
| JS306 |
900 |
3600 |
65 |
19 |
170 |
130 |
330 |
90 |
82 |
47 |
3 |
0.09 |
24.4 |
| JS307 |
1800 |
3500 |
75 |
28 |
195 |
190 |
410 |
105 |
112 |
50 |
4 |
0.17 |
39 |
| JS308 |
3150 |
3500 |
85 |
28 |
212 |
190 |
410 |
125 |
112 |
57 |
4 |
0.26 |
60 |
| JS309 |
5600 |
2450 |
100 |
42 |
248 |
210 |
410 |
140 |
142 |
- |
6 |
0.43 |
98 |
| JS310 |
8000 |
2300 |
110 |
42 |
274 |
210 |
410 |
160 |
142 |
- |
6 |
0.51 |
136 |
| JS311 |
12500 |
2000 |
125 |
60 |
324 |
250 |
410 |
180 |
142 |
- |
6 |
0.74 |
195 |
| JS312 |
18000 |
1800 |
150 |
70 |
368 |
260 |
410 |
220 |
172 |
- |
6 |
0.91 |
257 |
| JS313 |
25000 |
1600 |
180 |
70 |
400 |
270 |
410 |
255 |
172 |
- |
6 |
1.14 |
338 |
| JS314 |
35500 |
1500 |
200 |
110 |
458 |
350 |
380 |
270 |
212 |
- |
6 |
1.9 |
447 |
| JS315 |
50000 |
1350 |
220 |
120 |
500 |
360 |
410 |
305 |
212 |
- |
6 |
2.8 |
547 |
| JS316 |
63000 |
1220 |
250 |
130 |
565 |
390 |
450 |
360 |
252 |
- |
6 |
3.5 |
829 |
| JS317 |
90000 |
1100 |
275 |
150 |
610 |
400 |
500 |
395 |
252 |
- |
6 |
3.7 |
1090 |
| JS318 |
125000 |
1050 |
305 |
150 |
675 |
420 |
540 |
440 |
302 |
- |
6 |
4.4 |
1468 |
| JS319 |
180000 |
900 |
330 |
170 |
755 |
450 |
580 |
500 |
302 |
- |
6 |
5.6 |
1840 |
Note: When ordering JS300 coupling, in addition to correctly marking the model and specification according to the specified marking method, it is also required to specify the length of the dimension "BE" between the two shaft ends.
If not specified when ordering, the minimum "BE" size shall be used to purchase the coupling.
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 |
Jingjiang Huading Machinery Manufacturing Co., Ltd. is a high-tech enterprise specializing in the design and manufacture of various types of coupling. There are 26 employees in our company, including two senior engineers and no fewer than 9 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.
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.
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 months under normal circumstance.
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.en.made-in-china.com
Add: No.11 Fuyang Road,Chengnan park,Jingjiang City,Jiangsu Province,China
♦Feature
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