High Quality Js Series Snake Spring Grid Coupling

Model NO.: SWC

Material: Cast Steel

Type: Grid Coupling

Surface Treatment: Blankening

Certification: ISO9001

Trademark: Tanso

Transport Package: Wooden Package

Specification: SWC

Origin: China Mainland

HS Code: 8483600090

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.

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

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Type NominalÂ torque MaxÂ speed BoreÂ diameter L L2 D D1 C Mass MomentÂ ofÂ inertia

Tn/ [n]/ d m I/

NÂ·m rÂ·min-1 Â /kg kgÂ·m2

JS1 45 4500 18,19 47 66 95 - 3 1.91 0.00141

20,22,24

25,28

JS2 140 4500 22,24 47 68 105 2.59 0.00223

25,28

30,32,35

JS3 224 25,28 50 70 115 3.36 0.00327

30,32,35,38

40,42

JS4 400 32,35,38 60 81 130 5.44 0.00727

40,42,45,48,50

JS5 630 4350 40,42,45,48,50,55,56 63 94 150 7.26 0.0119

JS6 900 4125 48,50,55,56 76 97 160 10.4 0.0185

60,63,65

JS7 1800 3600 55,56 89 115 190 17.7 0.0451

60,63,65,70,71,75

80

JS8 3150 65,70,71,75 98 122 210 25.4 0.0787

80,85,90,95

JS9 5600 2440 75 120 155 250 5 42.2 0.178

80,85,90,95

100,110

JS10 8000 2250 85,90,95 127 162 270 54.4 0.27

100,110,120

JS11 12500 2025 90,95 149 191 310 6 81.2 0.514

100,110,120,125

130,140

JS12 18000 1800 110,120,125 162 195 346 121 0.989

130,140,(150)

160,170

JS13 25000 1600 120,125 184 201 384 - 178 1.85

130,140,150 6

160,170,180

190,200

JS14 35500 1500 140,150 183 271 450 391 227 3.49

160,170,180

190,200

JS15 50000 1300 160,170,180 198 278 500 431 309 5.82

190,200,220

240

JS16 6300 1200 180 216 307 566 487 448 10.4

190,200,220

240,250,260

280

JS17 90000 1100 200,220 239 321 630 555 619 18.3

240,250,260

280,300

JS18 125000 1000 240,250,260 260 325 675 608 776 26.1

280,300,320

JS19 160000 900 280,300,320 280 355 756 660 1057 43.5

340,360

JS20 224000 820 300,320 305 432 845 751 13 1424 75.5

340,360,380

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