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Multi Stage Hydraulic Bolt Tensioner

These series tensioners are suitable for many brands of wind turbines, such as Vestas, Gamesa, Gold Wind, Shanghai Electric, DongfangElectric etc. For different kinds of wind turbines and bolts in various positions, Pullertop has a suitable model to match.

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Product Description

Product Lines: Hydraulic Bolt Tensioners

  • Specially used for the wind power industry
  • Protect for the stroke over the maximum value, this will reduce the possibility of a broken seal by incorrect operation.
  • These series tensioners are suitable for many brands of wind turbines, such as Vestas, Gamesa, Gold Wind, Shanghai Electric, and DongfangElectricandsoon. For different kinds of wind turbines and bolts in various positions, Pullertop has a suitable model to match

Think Safety

Manufacturer’s rating of load and stroke are maximum safe limits. Good practice encourages using only 80% of these ratings!

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Dimension

Multi Stage Hydraulic Bolt Tensioner Dimension

Series Comparison

Model Bolt/mm  D2/mm D3/mm H1/mm H2/mm H3/mm Ratchet Link Size S Pulling Force(Kn)
MSD20 M20X2.5 44 59 6 19 182 30 200
MSD24 M24X3 51 65 8 24 188 36 290
MSD27 M27X3 56 73 10 25 192 41 380
MSD30 M30X3.5 62 79 12 27 198 46 460
MSD33 M33X3.5 67 84 14 29 240 50 570
MSD36 M36X4 72 90 16 32 248 55 670
MSD39 M39X4 78 98 18 34 253 60 800
MSD42 M42X4.5 84 107 20 37 256 65 920
MSD45 M45X4.5 90 112 22 39 260 70 1080
MSD48 M48X5 95 123 24 42 268 75 1220
MSD52 M52X5 103 129 28 46 288 80 1450
MSD56 M56X5.5 107 136 31 49 328 85 1680
MSD60 M60X5.5 115 146 34 52 330 90 2010
MSD64 M64X6 121 155 37 55 346 95 2210
MSD68 M68X6 127 164 40 58 358 100 2600
MSD72 M72X6 131 177 44 62 378 105 2880
MSD76 M76X6 137 183 46 66 385 110 3320
MSD80 M80X6 143 203 50 68 414 115 3610
MSD90 M90X6 161 232 58 77 446 130 4650
MSD100 M100X6 179 252 66 85 487 145 5830