Boltight Standard Bolt Tensioners
Standard Tensioners
Boltight’s standard range of hydraulic bolt tensioners are designed for general use on top side applications. Each tool comprises of a hydraulic cylinder, bridge, puller and socket.
- SKU:T SERIES
- Categories: Bolt Tensioner
- Models: Standard
- Tensioner Design: Single acting cylinder, auto return
- Maximum Operating Pressure: 1500bar (21750psi)
- Stroke: 15mm (0.590”)
- Hydraulic Oil Type: ISO 32 or equivalent
- Brand - Origin : Boltight / U.K
Description
Boltight Standard Hydraulic Bolt Tensioner
Fastest Auto Return Tensioner on the Market
Designed to fit most ANSI B16.5, MSS SP-44 and API17D flanges.
Compatible with imperial and metric bolts from ¾” – 4” (M16 – M100).
1500 bar maximum working pressure.
Each tool comprises of a hydraulic cylinder, bridge, puller and socket
Features
- 1500 bar MWP
- 15mm stroke
- Profiling for weight saving
- Quick release bridge
- Single or twin port options
- Long life composite seals
Advantages
- Easy to install and remove
- High wear and corrosion resistant surface treatment
- Extremely durable due to surface coating of components (Nitride)
- Internal features to compensate for joint misalignment
- Tools can be connected in sequence improving operation speed and ensuring even joint compression
- Long life composite seals
T Series Specifications
| Tool No. & Spec. | Bolt Diameter | Min. Bolt | Weights | ||||||
| Pitch | |||||||||
| mm | in | mm | in | Component | Kg | lbs | |||
| Tool # | 21 | M16 | – | 53 | 2.1 | Full Tool | 2.3 | 5.0 | |
| Hydraulic Area | 1555 mm² | 2.41 in² | M20 | 3/4 | 53 | 2.1 | Cylinder | 1.1 | 2.4 |
| Max. Load | 233 Kn | 52.4 klbf | M22 | 7/8 | 53 | 2.1 | Bridge | 0.4 | 0.8 |
| Tool Outside Dia | 73 mm | 2.9 in | M24 | 1 | 62 | 2.4 | Puller | 0.7 | 1.5 |
| Nearest Obstruction | 145 mm | 5.7 in | M27 | 1-1/8 | 62 | 2.4 | Socket | 0.1 | 0.2 |
| Tool Height | 102 mm | 4.0 in | – | – | – | – | – | – | – |
| Tool # | 22 | M27 | 1-1/8 | 62 | 2.4 | Full Tool | 5.7 | 12.4 | |
| Hydraulic Area | 2884 mm² | 4.47 in² | M30 | 1-1/4 | 73 | 2.9 | Cylinder | 2.8 | 6.2 |
| Max. Load | 433 Kn | 97.3 klbf | M33 | – | 73 | 2.9 | Bridge | 1 | 2.2 |
| Tool Outside Dia | 105 mm | 4.1 in | M36 | 1-3/8 | 81 | 3.2 | Puller | 1.7 | 3.7 |
| Nearest Obstruction | 175 mm | 6.9 in | M39 | 1-1/2 | 83 | 3.3 | Socket | 0.15 | 0.3 |
| Tool Height | 131 mm | 5.2 in | – | – | – | – | – | – | – |
| Tool # | 23 | M39 | 1-1/2 | 83 | 3.3 | Full Tool | 9.6 | 21.1 | |
| Hydraulic Area | 5271 mm² | 8.17 in² | M42 | 1-5/8 | 93 | 3.7 | Cylinder | 4.1 | 9.0 |
| Max. Load | 791 Kn | 177.8 klbf | M45 | 1-3/4 | 96 | 3.8 | Bridge | 2 | 4.4 |
| Tool Outside Dia | 136 mm | 5.4 in | M48 | 1-7/8 | 101 | 4.0 | Puller | 3.2 | 7.0 |
| Nearest Obstruction | 200 mm | 7.9 in | M52 | 2 | 104 | 4.1 | Socket | 0.3 | 0.7 |
| Tool Height | 147 mm | 5.8 in | – | – | – | – | – | – | – |
| Tool # | 24 | M52 | 2 | 104 | 4.1 | Full Tool | 16.3 | 35.9 | |
| Hydraulic Area | 8445 mm² | 13.09 in² | M56 | 2-1/4 | 123 | 4.8 | Cylinder | 6.3 | 13.9 |
| Max. Load | 1267 KN | 284.8 klbf | M64 | 2-1/2 | 129 | 5.1 | Bridge | 3.7 | 8.1 |
| Tool Outside Dia | 172 mm | 6.8 in | – | – | – | – | Puller | 5.6 | 12.3 |
| Nearest Obstruction | 230 mm | 9.1 in | – | – | – | – | Socket | 0.7 | 1.5 |
| Tool Height | 168 mm | 6.6 in | – | – | – | – | – | – | – |
| Tool # | 25 | M64 | 2-1/2 | 129 | 5.1 | Full Tool | 25.3 | 55.7 | |
| Hydraulic Area | 12197 mm² | 18.91 in² | M72 | 2-3/4 | 150 | 5.9 | Cylinder | 9.5 | 20.9 |
| Max. Load | 1830 KN | 411.4 klbf | M76 | 3 | 154 | 6.1 | Bridge | 6.6 | 14.5 |
| Tool Outside Dia | 200 mm | 7.9 in | – | – | – | – | Puller | 8.2 | 18.0 |
| Nearest Obstruction | 255 mm | 10.0 in | – | – | – | – | Socket | 1 | 2.2 |
| Tool Height | 188 mm | 7.4 in | – | – | – | – | – | – | – |
| Tool # | 26 | M76 | 3 | 154 | 6.1 | Full Tool | 36.1 | 79.3 | |
| Hydraulic Area | 16682 mm² | 25.86 in² | M80 | 3-1/4 | 176 | 6.9 | Cylinder | 12.8 | 28.1 |
| Max. Load | 2502 KN | 562.5 klbf | M90 | 3-1/2 | 185 | 7.3 | Bridge | 9.1 | 20.0 |
| Tool Outside Dia | 235 mm | 9.3 in | – | – | – | – | Puller | 12.9 | 28.4 |
| Nearest Obstruction | 288 mm | 11.3 in | – | – | – | – | Socket | 1.3 | 2.9 |
| Tool Height | 212 mm | 8.4 in | – | – | – | – | – | – | – |
| Tool # | 27 | M90 | 3-1/2 | 185 | 7.3 | Full Tool | 41.4 | 91.1 | |
| Hydraulic Area | 17530 mm² | 27.17 in² | M95 | 3-3/4 | 191 | 7.5 | Cylinder | 13.7 | 30.1 |
| Max. Load | 2629 KN | 593.3 klbf | M100 | 4 | 197 | 7.8 | Bridge | 12.2 | 26.8 |
| Tool Outside Dia | 245 mm | 9.7 in | – | – | – | – | Puller | 13.5 | 29.7 |
| Nearest Obstruction | 320 mm | 12.6 in | – | – | – | – | Socket | 2 | 4.4 |
| Tool Height | 227 mm | 8.9 in | – | – | – | – | – | – | – |