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  • Name: JS grid coupling
  • NO.: 00011
  • Release time: 2012-12-13
  • Views : 261

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Tanso is pleased to be able to provide quality grid couplings covering a large number of industry standard sizes and lengths. The Tanso grid style coupling has proven itself in performance and popularity over a wide range of applications.

Tanso’s grid style coupling design has demonstrated its ability to dampen vibration by as much as 30% and can cushion shock loads that could cause damage to both the driving and driven equipment. The tapered grid spring design absorbs impact energy by spreading the energy out over the full length of the grid spring thus reducing the magnitude of the torque spikes.

The Tanso design uses a curved hub tooth profile which creates a progressive contact with the flexible grid spring as the application torque increases. This feature provides a more effective and efficient transmission of power in properly aligned couplings.

Tanso’s versatile design of industry standard hubs and grid springs for both horizontal and vertical cover styles allow Tanso couplings to be interchangeable with other industry standard grid couplings and components.

Proper grid coupling installation and maintenance can add to a longer coupling life. Grid spring replacement is simple and can be performed at a fraction of the cost and time of a complete coupling.

 

Principles

Positive protection against the damaging effects of shock loads, impact loads and vibration.

Tanso grid coupling is torsionally flexible. The circumferential flexibility is progressive due to the curved profile of the grooves – ‘state-of-the-art’ in resilient coupling design.

Accommodating Shaft Misalignment and End-Float

Tanso grid coupling will accommodate combinations of misalignment present at set-up or occurring during machine displacement, settlement, etc.

Limited End-Float kits are available on request.

Installation 

  

Product description

 

Features of JS grid coupling:

1.Horizontal split cover design,ideal for limited space

2.Allows easy access to the grid spring

3.Well suited for reversing applications

4.Lightweight die-cast aluminum grid cover

5.Designed for ease of maintenance and grid spring replacement

6.High tensile grid springs ensure superior coupling performance and longer coupling life

7.Interchangeable with industry standard grid couplings

Type

Nominal torque

Tn/

N·m

Max speed

[n]/

r·min-1

Bore diameter

d

L

L2

D

D1

C

Mass

m

/kg

Moment of inertia

I/

kg·m2

JS1

45

4500

1819

47

66

95

3

1.91

0.00141

202224

2528

JS2

140

4500

2224

47

68

105

2.59

0.00223

2528

303235

JS3

224

2528

50

70

115

3.36

0.00327

30323538

4042

JS4

400

323538

60

81

130

5.44

0.00727

4042454850

JS5

630

4350

40424548505556

63

94

150

7.26

0.0119

JS6

900

4125

48505556

76

97

160

10.4

0.0185

606365

JS7

1800

3600

5556

89

115

190

17.7

0.0451

606365707175

80

JS8

3150

65707175

98

122

210

25.4

0.0787

80859095

JS9

5600

2440

75

120

155

250

5

42.2

0.178

80859095

100110

JS10

8000

2250

859095

127

162

270

54.4

0.27

100110120

JS11

12500

2025

9095

149

191

310

6

81.2

0.514

100110120125

130140

JS12

18000

1800

110120125

162

195

346

121

0.989

130140、(150

160170

JS13

25000

1600

120125

184

201

384

178

1.85

130140150

6

160170180

190200

JS14

35500

1500

140150

183

271

450

391

227

3.49

160170180

190200

JS15

50000

1300

160170180

198

278

500

431

309

5.82

190200220

240

JS16

6300

1200

180

216

307

566

487

448

10.4

190200220

240250260

280

JS17

90000

1100

200220

239

321

630

555

619

18.3

240250260

280300

JS18

125000

1000

240250260

260

325

675

608

776

26.1

280300320

JS19

160000

900

280300320

280

355

756

660

1057

43.5

340360

JS20

224000

820

300320

305

432

845

751

13

1424

75.5

340360380

JS21

315000

730

320

325

490

920

822

1785

113

340360380

400420

JS22

400000

680

340360380

345

546

1000

905

2267

175

400420440450

JS23

500000

630

360380

368

648

1087

2950

339

400420440450460480

JS24

630000

580

400420440450460

401

698

1180

3833

524

JS25

800000

540

420440450460480500

432

762

1260

4682

711