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  • Name: JSJ grid coupling
  • NO.: 0386
  • Release time: 2013-04-06
  • Views : 119

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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

JSJ spacer grid coupling:

Double-piloted design for connecting equipment where the distance between shafts is too large for a spacer-type coupling.

Type

Nominal torque

Tn/

N·m

Bore diameter

d

d1

L

L2

D

C

Mass

(one side)

m

/kg

JSJ1

140

2224

28

48

162

116

3

3.9

2528

303235

JSJ2

400

323538

35

60

195

158

8.85

4042454850

JSJ3

900

48505556

50

76

213

183

15.6

606365

JSJ4

1800

5556

63

89

275

218

26.4

606365(707175)

80

JSJ5

3150

65707175

75

98

294

245

37.2

8085

JSJ6

5600

75

90

120

372

286

5

63

80859095

100110

JSJ7

8000

80859095

100

127

391

324

83.5

100110120

JSJ8

12500

9095

120

150

453

327

6

98

100110120125

130140

JSJ9

18000

110120125

130

162

463

365

140.2

130140150

160170

JSJ10

25000

120125

140

184

482

419

209.6

130140150

160170180

190200

JSJ11

35500

140150

160

183

549

478

276.7

160170180

190200

JSJ12

50000

160170180

200

198

587

548

381

190200220

240

JSJ13

63000

180

216

622

604

519

190200220

240250

JSJ14

90000

200220

220

239

673

665

718

240250260

280

JSJ15

125000

240250260

250

259

711

708

898

280300320

JSJ16

160000

280300320

280

289

744

782

 

1205

340360