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Hydraulic Bolt Tensioning products

RPW Wind Turbine Hydraulic Bolt Tensioners

Stringent design quality and packed with the most requested features, RPW is the foremost hydraulic bolt tensioner for wind turbines.

wind turbine hydraulic bolt tensioner

Wind-Specific


Built from the ground up to build from wind turbines from the ground up. RPW Hydraulic Bolt Tensioners are available in single and multiple stage.

wind turbine hydraulic bolt tensioner

Swivel Ports


Swivel ports come standard on the dual-stage tensioners, which allow easier placement of the tool. The swivel can be moved even while the system is pressurized. Easy does it.

wind turbine hydraulic bolt tensioner

Integrated Gear Drive


The integrated gear drive makes it much easier for your team to work in tight spots. It is the industry leading design, outlasting others with similar features.

wind turbine hydraulic bolt tensioner

Customizable


Custom is the new standard. Most of the tools we make available to our customers are customer-specific, meaning we've made tweaks based on their application.

bolt

 

--> Datasheet (click here)

Models: single-Stage

BOLT DIAMETER MAX LOAD TENSIONER DIAMETER TENSIONER HEIGHT TENSIONER STROKE
imperial metric lbf kN in mm in mm in mm
1 M24 64,742 288 2.36 60 7.4 188 0.28 7
1-1/8 M27 84,300 376 2.6 66 7.62 193.5
1-1/8 M30 103,858 462 2.83 72 7.91 201
1-1/4 M33 128,586 572 3.07 78 8.5 216 0.31 8
1-3/8 M36 150,616 670 3.25 82.5 9.04 229.5 0.39 10
1-1/2 M39 180,290 802 3.62 92 10.31 263
15/8 M42 206,928 920.5 3.86 98 10.31 262
1-3/4 M45 243,234 1082 4.13 105 10.91 281.5
1-7/8 M48 274,706 1222 4.37 111 11.56 293.5
2 M52 326,410 1452 4.72 120 12.8 325
2-1/4 M56 376,540 1675 5.04 128 12.99 330
2-1/2 M64 494,560 2200 5.83 148 14.23 361.5 0.47 12


Models: Multi-Stage

BOLT DIAMETER MAX LOAD TENSIONER DIAMETER TENSIONER HEIGHT TENSIONER STROKE
imperial metric lbf kN in mm in mm in mm
1 M24 65,192 290 3.35 85 3.86 98 0.31 8
1-1/8 M27 84,300 375 3.58 91 4.09 104
1-1/8 M30 103,408 460 3.86 98 4.21 107
1-1/4 M33 128,136 570 4.29 109 4.53 115
1-3/8 M36 150,616 670 4.49 114 4.65 118
1-1/2 M39 179,840 800 5.04 128 4.88 124 0.39 10
15/8 M42 206,816 920 5.2 132 5.2 132
1-3/4 M45 242,784 1080 5.59 142 5.28 134
1-7/8 M48 274,256 1220 5.94 151 5.43 138
2 M52 325,960 1450 6.38 162 5.51 140
2-1/4 M56 376,540 1675 6.73 171 5.91 150
2-1/2 M64 494,560 2200 7.17 182 6.38 162 0.47 12

TRM Topside Hydraulic Bolt Tensioner

Hands down, best-in-class. Our high pressure bolt tensioning system works wonders.


wind turbine hydraulic bolt tensioner

Unique Seals


Uniquely Designed seals contribute to long tool life.

wind turbine hydraulic bolt tensioner

Customizeable


Change tensioner sizes on site by having extra bridges, pullers and sockets to adapt the load cell.

wind turbine hydraulic bolt tensioner

Standards


The TRM Series Hydraulic Bolt Tensioner has many sought-after features, available standard. Why pay more for great features?

wind turbine hydraulic bolt tensioner

Easy to use


The puller and the cylinder ahve easy-to-grasp texture. Your environment will never be ideal, make sure your tool is.

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--> Datasheet
--> 2012 Catalog Excerpt
--> Accessories Excerpt

 

Model Bolt Diameter Hydraulic Area Max Load OD Nearest Obstruction Stroke
in metric in2 mm2 lbf kN in mm in mm in mm
TRM21 3/4" , 7/8" M20, M22 2.41 1555 52,380 233 2.87 73 5.70 145 .47 12
TRM21 1” , 1-1/8” M24, M27 2.41 1555 52,380 233 2.87 73 5.70 145 .59 15
TRM22 1-1/4", 1-3/8", 1-1/2" M33, M36, M39 4.47 2884 97,342 433 4.25 108 6.88 175 .59 15
TRM23 1-5/8", 1-3/4", 1-7/8", 2" M42, M45, M48, M52 8.17 5271 177,823 791 5.35 136 7.87 200 .59 15
TRM29 1-7/8", 2", 2-1/4" M48, M52, M56 10.82 6983 235,374 1047 6.14 156 9.05 230 .59 15
TRM24 2-1/4", 2-1/2" M56 , M64 13.08 8445 284,832 1267 6.77 172 9.05 230 .59 15
TRM25 2-3/4", 3" M72, M76 18.90 12197 411,400 1830 7.87 200 10.03 255 .59 15
TRM26 3-1/4", 3-1/2" M80, M90 25.85 16682 562,471 2502 9.25 235 11.33 288 .59 15
TRM27 3-3/4", 4" M95, M100 27.17 17530 591,022 2629 9.64 245 12.59 320 .59 15

TRTS Subsea Hydraulic Bolt Tensioner

All the features your divers need, and the customization you want.


wind turbine hydraulic bolt tensioner

Unibody


TRTS Subsea Hydraulic Bolt Tensioner has a combined body and bridge. Less parts for the diver to worry about.

wind turbine hydraulic bolt tensioner

Easy operation


Our engineers had ease-of-use in mind. The split reaction nut is easy to slide of the stud and the one-button release makes it easy to remove once the operation is done.

wind turbine hydraulic bolt tensioner

Twin Ports


Twin ports on TRTS Subsea Tensioner, combined with the high volume Twin-C Subsea Pump provides superior working speed. Your team will see a drastic time reduction compart to one port designs.

wind turbine hydraulic bolt tensioner

Subsea Kit


When you're offshore, you have no time to waste in ordering parts. With Rapid-Torc's Subsea Tensioner Kit, we will ensure every single item is in the box, no matter if it's for a few weeks or for the next year.

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--> Datasheet
--> 2012 Catalog Excerpt
--> Accessories Excerpt

Model Bolt Diameter Max load Tool OD Height
inch metric kn lbf in mm in mm
TRTS1 7/8" 1" 1-1/8" 1-1/4" M24 M27 M30 M33 361 81088 3.54 90 6.73 171
TRTS2 1-3/8" 1-1/2" 1-5/8" M36 M39 M39 544 122,304 4.29 109 7.04 179
TRTS3 1-3/4" 1-7/8" 2" M45 M48 M52 812 182,560 5.11 130 7.79 198
TRTS4 2-1/4" 2-1/2" 2-3/4" M56 M64 M72 1550 348,320 6.77 172 9.25 235
TRTS5 3" M76 M80 2562 5,727,680 8.46 215 10.66 271
3-1/4" 3-1/2" M85 M90

HP Pump High Pressure Pumps for Tensioning

User-friendly, powerful units to power up your tensioning system.


wind turbine hydraulic bolt tensioner

Made to work


Oustanding components combined with years of tensioner expereince lead to the creation of our line of pumps. Topside, Offshore and Wind Turbine pumps available.

wind turbine hydraulic bolt tensioner

Auto Piston Return


Automatic Piston Return is available on the Twin22 topside hydraulic high pressure pump or available as an adapter for any high pressure pump you have. Let the pump retract the tensioner to its original state. Your team will work faster.

wind turbine hydraulic bolt tensioner

Customizable


All our high pressure tensioner pumps have great accessories available. When placing your order, please let us know if there are certain t-blocks you need or if the application calls for a special type of nipple. We'll build as you wish.

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subsea hydraulic flange

Subsea Hydraulic Flange Puller

Align Flanges using your tensioner systems. The system works beautifully both in the wire or rope versions.

segment hydraulic tensioner system

Segment Hydraulic Tensioner System

Custom-designed to quickly build your most common components. Available in topside and subsea variants.



Hydrauic Nuts (Topside and Subsea)

Use Rapid-Torc hydraulic nuts, available for use in topside or subsjea use. Great complement to our line of tensioners.

subsea hose reel

Subsea Hose Reel for TRTS

Rapid-Torc carries an extensive selection of accessories for hydraulic bolt tensioners.




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Bolting Services Scotland
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Tel: +44 (0) 1307 461 141
Mobile: 07958 530593
Email: info@boltingservicesscotland.co.uk
Address:
Orchardbank Industrial Estate
Forfar, Angus, DD8 1TD, Scotland