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- 6 -

6  Technical data 

Table 1 

Technical Data: 

size 

TNM 

T

Cnom

Pb72 

[Nm] 

T

Cpeak

 

Pb72 

[Nm] 

T

Cnom

 

Pb82 

[Nm] 

T

Cpeak

 

Pb82 

[Nm] 

112 

150 

310 

230 

540 

128 

250 

500 

380 

650 

148 

390 

800 

600 

1350 

168 

630 

1300 

980 

1800 

194 

1050 

2000 

1650 

2400 

214 

1500 

3100 

2400 

4200 

240 

2400 

4800 

3700 

6200 

265 

3700 

7500 

5800 

8300 

295 

4900 

10000 

7550 

10500 

330 

6400 

13000 

9900 

14500 

370 

8900 

18200 

14000 

20000 

415 

13200 

27000 

20500 

27000 

Table 2 

RINGFEDER

®

 

TNM 

GBT:

d

[mm] 

D

B

-B 

[Nm] 

T

BR

 

[Nm] 

n

max

 

[min

-1

d

2

 

max 

[mm] 

d

6

 

max 

[mm] 

d

4

 

[mm] 

d

[mm] 

l

E

[mm] 

l

G

[mm] 

L

[mm] 

[mm] 

S1 

[mm] 

S2 

[mm] 

z x M x Ls 

DIN 933 8.8 

MA 

[Nm] 

undrilled 

[kg] 

112 

200-75

450  4200 

46 

42 

64,5 

68 

60 

58 

133  11,0 

3,5±1,0  15±1,0  6 x M8   x 20 

25 

10,2 

128 

200-75

550  4200 

53 

52 

74,5 

85 

70 

68 

154  16,0 

3,5±1,0  16±1,0  6 x M8   x 25 

25 

13,0 

148 

250-95

1000  3400 

65 

58 

92,5 

94 

80 

78 

176  16,0 

3,5±1,0  18±1,0  6 x M10 x 25 

49 

21,5 

168 

250-95

1600  3400 

75 

72 

104,5 

118 

90 

87 

198  19,0 

3,5±1,5  21±1,5  8 x M10 x 30 

8 x M10 x 30 

49 

27,8 

315-118

2700 

8,0 

37,0 

194 

315-118

2750  2700 

85 

85 

121,5 

138 

100 

97 

221  16,5 

3,5±1,5  24±1,5  8 x M12 x 30 

85 

45,4 

214 

315-118

3350  2700 

95 

92 

135,5 

153 

110 

107 

243  19,0 

4,0±2,0  26±2,0  9 x M12 x 35 

85 

55,6 

400-150

2100 

12,5 

71,4 

240 

450-150

4200  2100 

100 

102 

146,0 

168 

120 

117 

267  18,0 

4,0±2,0  30±2,0  10 x M12 x 35 

85 

83,5 

500-190

1700 

9,0 

110,5 

265 

500-190

8700  1700 

115 

120 

164,0 

198 

140 

137 

310  22,0 

5,5±2,5  33±2,5  10 x M16 x 40  210 

134,4 

295 

500-190

9800  1700 

130 

130 

181,0 

214 

150 

147 

334  30,0 

8,0±2,5  37±2,5  10 x M16 x 40  210 

210 

155,5 

630-236

1360 

5,0 

10 x M16 x 45 

209,1 

330 

630-236 10600  1360  135  150  208,0  248  160  156 

356  11,0 

8,0±2,5  40±2,5  10 x M16 x 45  210 

240,2 

710-265

1200 

0,0 

278,3 

370 

710-265 13500  1200 

160 

170 

241,0 

278 

180 

176 

399  15,0 

8,0±2,5  43±2,5  11 x M16 x 45  210 

332,0 

415 

710-265 16000  1200 

180 

185 

275,0 

308 

200 

196 

441  25,0 

8,0±2,5  45±2,5  12 x M16 x 55  210 

414,3 

Fig. 2 

RINGFEDER

®

 TNM GBT, TNM GTW

RINGFEDER

®

 TNM GBT, TNM GTW

 

BAWN 006-

GBR

-1 

Содержание TNM GBT Series

Страница 1: ...EN 08 2019 Elastomer Jaw Couplings RINGFEDER TNM GBT TNM GTW Installation and Operation Manual Partner for Performance www ringfeder com TNM GBT TNM GTW ...

Страница 2: ...present assembly and operating instruction AOI constituents a part of the coupling supply Always keep the AOI near the coupling well accessible The German version of this manual is the predominant and binding version Make sure that all persons charged with the assembly operating service and maintenance have read and understood the AOI and follow all the points Avert hazards for body and live of th...

Страница 3: ...together as an intermediate ring The elastic intermediate ring can cushion impacts and torsional vibrations it is oil tight and electrically conductive The elastic intermediate ring can be changed without axially shifting the machine The coupling is usable in every sense of rotation and installation position 2 1 Appropriate Use The coupling must only be operated in normal industrial atmospheres Si...

Страница 4: ... in their delivered standard state for 6 months in a dry roofed place at normal room temperature For a longer storage duration a long term preser vation is necessary consult RINGFEDER POWER TRANSMISSION The elastic intermediate ring must not be subjected to ozone containing mediums direct solar influence or strong light sources with ultraviolet light The relative humidity must not exceed 65 In the...

Страница 5: ...rt 102 0X3 4 Flange hub part 104 5 Elastic intermediate ring part 010 6 Coupling flange FE FG part 102 0X4 Fig 1 Construction RINGFEDER TNM GBT TNM GTW 1 Pan head screw DIN 912 2 Locking washer caging washer 3 Claw ring part 102 4 Flange hub part 104 5 Elastic intermediate ring part 010 6 Coupling hub part 108 7 Brake drum part 500 8 Twiflex brake disk part 506 9 Locking washer caging washer 10 He...

Страница 6: ...75 72 104 5 118 90 87 198 19 0 3 5 1 5 21 1 5 8 x M10 x 30 8 x M10 x 30 49 27 8 315 118 2700 8 0 37 0 194 315 118 2750 2700 85 85 121 5 138 100 97 221 16 5 3 5 1 5 24 1 5 8 x M12 x 30 85 45 4 214 315 118 3350 2700 95 92 135 5 153 110 107 243 19 0 4 0 2 0 26 2 0 9 x M12 x 35 85 55 6 400 150 2100 12 5 71 4 240 450 150 4200 2100 100 102 146 0 168 120 117 267 18 0 4 0 2 0 30 2 0 10 x M12 x 35 85 83 5 ...

Страница 7: ... x 35 210 90 8 514 12 7 2230 95 8 295 514 12 7 9800 2230 130 130 181 0 214 150 147 334 123 8 44 5 8 0 2 5 37 2 5 10 x M16 x 35 210 117 0 610 12 7 1880 128 0 330 514 12 7 10600 2230 135 150 208 0 248 160 156 356 129 8 50 5 8 0 2 5 40 2 5 10 x M16 x 40 210 148 0 610 12 7 1880 159 0 370 610 12 7 13500 1880 160 170 241 0 278 180 176 399 143 8 64 5 8 0 2 5 43 2 5 11 x M16 x 40 210 210 9 711 12 7 1615 1...

Страница 8: ...r couplings used should be made of stainless steel As a minimum the covers have to fulfil the requirements of protec tion type IP2X The covers have to be designed to prevent dust from depositing on the coupling The cover must not contact the coupling or impair the proper function of the coupling Make sure that the intended rotational speeds and torques as well as the ambient tem peratures do not e...

Страница 9: ...e borehole fit so that during the union with the shaft tolerance a wringing fit and or an interference fit as for example at H7 m6 is carried out Provide a setscrew for axial securing on the hub back above the parallel key slot In the case of other shaft hub connections consultation with RINGFEDER POWER TRANSMISSION is necessary The maximum indicated borehole diameters are valid for a parallel key...

Страница 10: ...pling halves in the intended position on the shaft ends Figure 3 pos 2 Reference For easier installation a uniform warming of the hub to 80 C to 120 C is safe Warning Only work with gloves as a protection against hot parts of the coupling Mount the hub so that the shaft ends are flush with the interior borehole opening Figure 4 Pay attention to possible differing agreements Secure possible availab...

Страница 11: ...o account the expected thermal growth of the components so that the permissible misalignment values for the coupling are not exceeded in operation Be aware that the coupling under misalignment imposes restoring forces on the adjacent shafts and bearings Take into account that the larger the misalignment the greater the restoring forces will be The displacements values indicated in the tables 4 to ...

Страница 12: ...415 DKw max mm 0 3 0 3 0 3 0 3 0 3 0 3 0 3 0 3 0 3 0 3 0 3 0 3 8 2 Radial displacement DKr Measure a complete rotation 360 Determine in this case the greatest deviation DKr1 as well as the smallest deviation DKr2 Figure 7 Calculate the radial displacement DKr 0 5 x DKr1 DKr2 Pay atten tion to the operational sign of the measured values The values of table 5 are valid for a reference rotation speed...

Страница 13: ...ording to table 6 ATTENTION If greater axial displacements are expected in operation consultation with RINGFEDER POWER TRANSMISSION is necessary Table 6 Recommended alignment values axial Size 112 128 148 168 194 214 240 265 295 330 370 415 S mm 3 5 3 5 3 5 3 5 3 5 4 4 5 5 8 8 8 8 X mm 1 1 1 1 5 1 5 2 2 2 5 2 5 2 5 2 5 2 5 Fig 8 RINGFEDER TNM GBT TNM GTW BAWN 006 GBR 1 ...

Страница 14: ...ioning the coupling the alignment and all screw fastenings for their specified tightening torque and or firm seating Before commissioning the plant install all protective devices against unintentional touching of free moving and or rotating parts To avoid sparks coverings in stainless steel should be used The coverings must fulfil at least the protection type IP2X The covering is to be so designed...

Страница 15: ...n coupling tempera ture Premature wear of elastic buffers Increased reaction forces act on connected machines Disconnect drive Verify balance state of plant compo nents and correct it if necessary Inspect elastomer for wear Loose screw connec tions Flying off parts can cause serious injuries and considerable damages Disconnect drive Check coupling parts for damages replace parts if necessary Verif...

Страница 16: ...e Premature wear of elastic buffers Increased reaction forces act on connected machines Disconnect drive Analyse and eliminate cause for torsional vibrations Check coupling parts for damages and replace parts if necessary Replace elastomer and consult RINGFEDER POWER TRANSMISSION concerning even tual use of another Shore hardness Verify coupling alignment Claw break age Wear limit of elas tomer ex...

Страница 17: ...coupling parts The covering must not touch the coupling and or influence it in its function Remove the fixing screws on the claw ring and push it back Figure 9 Pos 1 Secure the claw ring against uninten tional displacement Cut through the intermediate ring at a connecting part Figure 9 pos 2 Pull out the intermediate ring Start at the cut through connecting part Attention Make sure that the coupli...

Страница 18: ...g see chapter 10 Slightly tighten the screws uniformly Tighten the claw ring threaded joint with the tightening torque MA stipulated in table 8 Fig ure 10 Check the alignment of the coupling according to the specifications in 8 Coupling adjust ment Table 8 Tightening torques MA of the claw ring threaded joint Size 112 128 148 168 194 214 240 265 295 330 370 415 DIN 912 8 8 M8 M8 M10 M10 M10 DIN 91...

Страница 19: ...ent If only minor wear or no wear is observed further inspections of the plant can be carried out at regular intervals of 4000 hours however at least once a year if the operating modes and conditions of the plant remain unchanged However should you observe excessive wear on the occasion of this first inspection already check whether the cause for the problem is listed in table 7 Operation faults a...

Страница 20: ...as the coupling has a distinct torsional backlash or if the minimum buffer thickness PDmin Fig 11 acc to table 9 has been reached Table 9 Minimum buffer thickness PDmin Size 112 128 148 168 194 214 240 265 295 330 370 415 PDmin mm 9 9 10 10 10 10 11 12 13 14 16 17 RINGFEDER TNM GBT TNM GTW BAWN 006 GBR 1 ...

Страница 21: ... powder Cut through the new intermediate ring at a connecting joint and posi tion it between coupling flange and flange hub Attention The bearing surface of the claw ring and flange hub must be clean dry and grease free Balanced parts are position marked to each other Mount the claw ring in its marked position with respect to the hub Pay attention that the joining parts do not tilt on the centring...

Страница 22: ...214 240 265 295 330 370 415 DIN 933 8 8 8 8 10 10 12 12 12 16 16 16 16 16 MA BS Nm 25 25 49 49 85 85 85 210 210 210 210 210 Warning Before commissioning the plant install all protective devices against unintentional touching of free rotating parts To avoid sparks coverings in stainless steel should be used The coverings must fulfil at least the protection type IP2X The covering is to be so designe...

Страница 23: ...01 666 3320 Fax 1 201 664 6053 E mail sales usa ringfeder com HENFEL INDÚSTRIA METALÚRGICA LTDA Av Major Hilário Tavares Pinheiro 3447 CEP 14871 300 Jaboticabal SP Brazil Phone 55 16 3209 3422 E mail vendas henfel com br RINGFEDER POWER TRANSMISSION INDIA PRIVATE LIMITED Plot No 4 Door No 220 Mount Poonamallee Road Kattupakkam Chennai 600 056 India Phone 91 0 44 2679 1411 Fax 91 0 44 2679 1422 E m...

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