Hydraulic Bolt Tensioners

Series:

TNR

Type:
Single Acting
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⤵️ Designed to fit most standard flanges (ANSI 16.5, API 605, MSS SP44, etc.)
⤵️ Twin ports available for quick connection of multiple bolt tensioners
⤵️ Improved durability due to specially developed surface coating
⤵️ Automatic return mechanism
⤵️ * Single model can be used for multiple bolt sizes

* requires additional adaptor kit

Male coupler with dust cap included on all models
Customised TNR bolt tensioners can be made against order
The Hydraulic Bolt Tensioners operate at a Ultra-High Pressure, use only specified fittings and hoses designed for these pressures
The maximum operating pressure of all the Hydraulic Bolt Tensioners is 1,500 bar / 21,750 psi
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Model
Bolt Size
Load Capacity
Stroke
Height
Width (Top)
Width (Bottom)
Weight

TNR0

M20

307 kN

8 mm

128 mm

109 mm

55 mm

3.5 kg

TNR0

M22

307 kN

8 mm

130 mm

109 mm

60 mm

3.5 kg

TNR0

M24

307 kN

8 mm

132 mm

109 mm

66 mm

3.5 kg

TNR0

M27

307 kN

8 mm

135 mm

109 mm

72 mm

3.5 kg

TNR1

M30

486 kN

8 mm

144 mm

109 mm

80 mm

5.5 kg

TNR1

M33

486 kN

8 mm

147 mm

109 mm

85 mm

5.5 kg

TNR1

M36

486 kN

8 mm

150 mm

109 mm

90 mm

5.5 kg

TNR2

M33

814 kN

8 mm

150 mm

132 mm

85 mm

10 kg

TNR2

M36

814 kN

8 mm

150 mm

132 mm

96 mm

10 kg

TNR2

M39

814 kN

8 mm

156 mm

132 mm

98 mm

10 kg

TNR2

M42

814 kN

8 mm

159 mm

132 mm

105 mm

10 kg

TNR3

M39

989 kN

10 mm

160 mm

150 mm

110 mm

15 kg

TNR3

M42

989 kN

10 mm

163 mm

150 mm

113 mm

15 kg

TNR3

M45

989 kN

10 mm

163 mm

150 mm

114 mm

15 kg

TNR3

M48

989 kN

10 mm

163 mm

150 mm

118 mm

15 kg

TNR4

M52

1,413 kN

10 mm

174 mm

174 mm

132 mm

20 kg

TNR4

M56

1,413 kN

10 mm

178 mm

174 mm

135 mm

20 kg

TNR5

M56

1,649 kN

12 mm

179 mm

198 mm

135 mm

25 kg

TNR5

M60

1,649 kN

12 mm

183 mm

198 mm

143 mm

25 kg

TNR5

M64

1,649 kN

12 mm

187 mm

198 mm

150 mm

25 kg

TNR5

M68

1,649 kN

12 mm

191 mm

198 mm

158 mm

25 kg

TNR6

M72

2,131 kN

12 mm

207 mm

222 mm

165 mm

30 kg

TNR6

M76

2,131 kN

12 mm

211 mm

222 mm

170 mm

30 kg

TNR7

M76

2,544 kN

12 mm

221 mm

252 mm

170 mm

35 kg

TNR7

M80

2,544 kN

12 mm

226 mm

252 mm

175 mm

35 kg

TNR7

M85

2,544 kN

12 mm

226 mm

252 mm

190 mm

35 kg

TNR7

M90

2,544 kN

12 mm

236 mm

252 mm

205 mm

35 kg

TNR8

M95

3,101 kN

12 mm

243 mm

282 mm

215 mm

50 kg

TNR8

M100

3,101 kN

12 mm

248 mm

282 mm

235 mm

50 kg

TNR9

M105

3,792 kN

12 mm

254 mm

318 mm

240 mm

80 kg

TNR9

M110

3,792 kN

12 mm

264 mm

318 mm

248 mm

80 kg

TNR9

M115

3,792 kN

12 mm

264 mm

318 mm

260 mm

80 kg

TNR10

M115

4,900 kN

12 mm

297 mm

360 mm

260 mm

120 kg

TNR10

M120

4,900 kN

12 mm

302 mm

360 mm

270 mm

120 kg

TNR10

M125

4,900 kN

12 mm

307 mm

360 mm

286 mm

120 kg

TNR11

M130

6,255 kN

12 mm

312 mm

408 mm

285 mm

135 kg

TNR11

M135

6,255 kN

12 mm

317 mm

408 mm

292 mm

135 kg

TNR11

M140

6,255 kN

12 mm

322 mm

408 mm

300 mm

135 kg

TNR11

M145

6,255 kN

12 mm

332 mm

408 mm

312 mm

135 kg

TNR12

M145

8,423 kN

12 mm

337 mm

456 mm

312 mm

150 kg

TNR12

M150

8,423 kN

12 mm

342 mm

456 mm

320 mm

150 kg

TNR12

M160

8,423 kN

12 mm

352 mm

456 mm

340 mm

150 kg

Frequent Add-ons:

Highlight:

Pressure’s On. Tension’s Handled.

About:

Provide precise, uniform tensioning for bolts with consistent force at high pressures. Designed for ease of use, these tensioners ensure accurate preload in critical applications. Features include automatic return, durable construction & compatibility with standard flanges, making them ideal for maintenance, assembly & industrial tasks.

Support Documents:

Data Sheet