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Boltight TSR+6 Hydraulic Bolt Tensioner
2.500 k.N Hydraulic Bolt Tensioner, Auto Return Cylinder, [M72-M90], 2.3/4“ - 3.1/2“
| Model | TSR+6 |
| Capacity | 250 Ton |
| Capacity | 2.500 k.N |
| Bolt Size | M72 - M90 |
| Bolt Size | 2.3/4" - 3.1/2" inch |
| Working Pressure | 1500 Bar |
| Tool Type | Auto Return |
| Stroke | 10 mm |
| Hydraulic Area | 166.7 cm² |
| Outside Dia. | 245 mm |
| Tool Weight | 66.9 kg |
| Brand - Origin | Boltight / U.K |
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Features
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- Load capacity range 16 – 320 t
- Load capacity range 160 – 3200 k.N
- Compatible with metric bolts from M20 – M100
- Compatible with imperial bolts from 3/4” – 4.0”
- 1500 bar maximum working pressure
- 8 mm stroke and 10 mm stroke available
- Suitable for single or multi-tensioning applications
- Custom designs available to your specification
- Designed to fit standard flanges, single-twin port options
- Origin United Kingdom, Manufacturer Boltight -Nord Lock
Technical Specifications
Applications including:
Fastest Auto Return Tensioner on the Market
The all new TSR+ auto return tensioner range has been designed to ensure fast, simple, safe and reliable operation. With a focus on productivity and a reduction in downtime we have implemented state of the art materials and technology resulting in significant time saving during operation.
Increased Safety
TSR+ Load cells have a relief valve to prevent accidental overstroke of the tool. This safety mechanism preventsseal blow outs and the users exposure to ejected oil.
Improved Seal Technology
Latest design eases seal changeouts and enhances general performance throughout high cycle usage.
| Model | Capacity | Outside Dia. | Bolt Size | Hydraulic Area | Stroke | Bolt | Thread Pitch | A | H1 | H2 | H3 | E | Weight | ||
| No | Ton | k.N | mm (D1) | metrik (D2) | inch | cm² | mm | mm | Thread Pitch | mm | mm | mm | mm | mm | kg |
| TSR+6 | 250 | 2500 | 245 | M72 | 2-3/4’’ | 166.7 | 10 | 105 | 6.0 | 167 | 72 | 297 | 72 | 66.9 | |
| 245 | M76 | 3’’ | 166.7 | 10 | 110 | 6.0 | 171 | 76 | 308 | 76 | 66.9 | ||||
| 245 | M80 | 3-1/4’’ | 166.7 | 10 | 115 | 6.0 | 180 | 80 | 312 | 80 | 66.9 | ||||
| 245 | M85 | 3-1/2’’ | 166.7 | 10 | 120 | 6.0 | 180 | 85 | 323 | 85 | 66.9 | ||||
| 245 | M90 | - | 166.7 | 10 | 130 | 6.0 | 186 | 90 | 334 | 90 | 66.9 | ||||
How Bolt Tensioner Works:
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Applications including:
- All Oil & Gas Flanges
- Heat Exchangers
- Pressure vessels
- Exchange covers & nozzles
- Boiler feed pump
- Manufacturing machinery
- Cranes
- Clamps
Photos
