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Product Description
grid coupling,it is a kind of metal elastic rigidity coupling with advanced structure
,composed by 2 half coupling,2 half outer casing housing,2 sea; rings and snake springs.
Snake spring are embedded on axial into 2 half coupling a lveolus,so that connection between drive and drive shaft comes true.The axial power from drive end working on tooth flanks drive the driven end,so torques can be transferred,at the same time,reasonance phenomenon avoided on large degree.At the same time,the machinery system can get well vibration reduction by elastic deformation of springs when torquue is being transferred;vibration reduction can reach to 36% on average.
This kind coupling useful life is longer than other no-metal elastic part couplings.
High transfer efficiency and safety starting.
JSA controled torque grid coupling:
Provides adjustable slipping action to protect connected equipment from shock, jams or temporary overloads
Type
Nominal torque Tn/
N·m
Max speed
[n]/
r·min-1
Bore diameter
L1
L
L0
D
D1
L2
t
Mass
m/kg
d1max
d
JSA1
4~40
3600
25
20,22,24
79
48
130
178
100
48
3
6.174
25,28
JSA2
12.5~100
32
25,28
202
110
50
8.172
30,32,35
JSA3
20~160
35
25,28
51
133
232
117
63
11.532
30,32,35,38
40
JSA4
31.5~250
42
30,32,35,38
87
60
150
270
138
16.435
40,42,45,48
JSA5
50~450
45
35,38
97
63
163
301
151
76
21.974
40,42,45,48,50
JSA6
80~630
56
40,42,45,48,50,55,56
104
76
183
324
162
83
28.239
60,63
JSA7
140~1250
2800
65
45,48,50,55,56
114
89
206
362
194
92
41.042
60,63,65,70,71,75
JSA8
250~2000
2500
75
50,55,56
129
99
231
414
213
109
3
62.652
60,63,65,70,71,75
80,85
JSA9
450~3550
2100
90
70,71,75
144
121
270
491
251
147
5
100.788
80,85,90,95
100
JSA10
630~5600
1850
100
80,85,90,95
156
127
288
543
270
152
128.028
100,110
JSA11
1000~8000
1750
110
90,95
185
149
340
590
308
178
182.962
100,110,120,125
JSA12
1400~11200
1450
130
100,110,120,125
193
162
361
684
346
185
6
260.142
130,140,150
JSA13
2000~16000
1300
160
120,125
199
184
389
767
384
213
375.912
130,140,150
160,170,180
JSA14
2800~22400
1100
170
130,140,150
245
183
434
864
453
254
502.124
160,170,180
190,200
JSA15
4000~31500
950
200
160,170,180
250
198
454
989
501
652.398
190,200,220
JSA16
5600~45000
870
240
180
268
216
490
1066
566
267
869.864
190,200,220
240,250
JSA17
7100~63000
760
280
200,220
292
239
537
1161
630
1162.24
240,250,260
280
JSA18
10000~80000
720
300
240,250,260
297
259
562
1264
673
279
1426.922
280,300
JSA19
14000~100000
670
320
250,260
315
279
600
1377
757
1806.92
280,300,320
JSA safety snake spring coupling product introduction:
Serpentine spring coupling is a kind of metal elastic coupling with advanced structure, which relies on serpentine spring plate to transmit torque
Operating temperature: -30~150℃
Company Information
Cangzhou Tanso Couplings Co., Ltd. (the former Botou Tianshuo Couplings Factory) specializes in the research and production of expansion coupling sleeve, mechanical drives and mechanical seals. Thanks to our years of experience in research and development of couplings, and favorable conditions and dominant advantages in research and development of high-precision products and mass production, the company can meet customers’ demands. The company has passed the certification of ISO9001-2000 Quality Management System, and realized CAD computer aided design and information management, integrating research, development and manufacturing. The company boasts its rich manufacturing experience, strong technical force, complete testing meanings, complete range of specifications and stable and reliable quality. Since its establishment, the company has sold its products throughout China, winning wide appreciation from customers. Based on credit principle, the company has established long-term cooperative relationships with a number of customers. At present, the company, by further strengthening staff training, improving technology level and injecting high-tech contents into products, strives to offer products of top quality and preferential prices.
Our main products include rubber tire couplings, roller chain couplings, safety couplings, diaphragm couplings, drum gear couplings, star-shaped flexible coupling, rubber-cushioned sleeve pin coupling, oldham coupling, plum-shaped flexible coupling, roller chain couplings, flexible pin coupling, flexible pin gear coupling, and so on. In order to meet customers’ demands, we, with rich experience, also undertake the plotting and manufacturing of other types of couplings. Under the tenet of “Develop by Technology, Survive by Quality, Benefit by Customers”, the company makes all efforts to provide customers with quality products and satisfactory service through advanced production management and strict quality requirements".
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