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  • Name: JSB grid coupling
  • NO.: 0388
  • Release time: 2013-04-06
  • Views : 194

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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 JSB grid coupling:

1.Vertical split cover design,ideal for higher operating speeds

2.Allows easy access to the grid spring

3.Cover is manufactured from stamped steel for strength

4.Designed for ease of maintenance and grid spring replacement

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

6.Interchangeable with industry standard grid couplings

Type

Nominal torque

Tn/

N·m

Max speed

[n]/

r·min-1

Bore diameter

d

L

L1,L2

D

C

Mass

m

/kg

JSB1

45

6000

1819

47

48

112

3

1.95

202224

2528

JSB2

140

2224

122

2.59

2528

303235

JSB3

224

2528

50

51

130

3.36

30323538

4042

JSB4

400

323538

60

61

149

5.44

4042454850

JSB5

630

40424548505556

63

64

163

7.26

JSB6

900

5500

48505556

76

67

174

10.4

606365

JSB7

1800

4750

5556

89

89

200

17.7

606365707175

80

JSB8

3150

4000

65707175

98

96

233

25.4

80859095

JSB9

5600

3250

75

120

121

268

6

42.2

80859095

100110

JSB10

8000

3000

80859095

127

124

287

54.4

100110120

JSB11

12500

2700

9095

149

143

320

81.6

100110120125

130140

JSB12

18000

2400

110120125

162

146

379

122

130140150

160170

JSB13

25000

2200

120125

184

156

411

180

130140150

160170180

190200

JSB14

35500

2000

140150

183

204

476

230

160170180

190200

JSB15

50000

1750

160170180

216

216

533

321

190200220

240

JSB16

63000

1600

180

226

584

448

190200220

240250260