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Learnings

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Explore our tools that make your working day easier.

SUSTAINABILITY

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DIGITAL TOOLS

Explore our tools that make your working day easier.

SUSTAINABILITY

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Boltight® TSR+ Hydraulic Tensioners

Experience unparalleled safety, efficiency, and secure operations with the Boltight TSR+ hydraulic tensioners, the fastest auto-return tensioner.

  • About Boltight
  • TSR+ Hydraulic Tensioners
image

THE FASTEST AUTO-RETURN TENSIONER ON THE MARKET

With a focus on productivity and a reduction in downtime, the TSR+ auto-return tensioner range has been designed to ensure fast, simple, safe, and reliable operation.

Highlights:

  • Operational performance does not degrade during the life of the tool
  • Increased safety with a relief valve to prevent accidental overstroke of the tool
  • Unique surface treatment provides long lasting finish against harsh environments
  • Improved seal technology to enhance general performances

Additional information

Specifications

  • Maximum working pressure - 1500 bar
  • Stroke 10 mm (0.375") (Except TSR+ 0: 8 mm (0.315"))
  • Quick-release bridge
  • Improved durability due to specially developed surface coating
  • Long-life composite seals
  • Standard sizes 5/8” - 4” (M16-M100) held in stock
  • Each tool comprises of a hydraulic cylinder, bridge, puller and socket
  • Interchangeable adapter kits
  • Eight load cells to cover standard sizes

Application Information

Designed to fit most ANSI B16.5, MSS SP-44 and API17D flanges

For applications including:

  • All oil & gas flanges
  • Heat exchangers
  • Pressure vessels
  • Exchange covers & nozzles
  • Boiler feed pump
  • Manufacturing machinery
  • Cranes
  • Clamps

Product Benefits

Premium Surface TreatmentAll load cells have Boltight’s unique surface finish which provides a long-lasting finish against harsh environments.

 

Increased SafetyTSR+ Load cells have a relief valve to prevent accidental overstroke of the tool. This safety mechanism prevents seal blow outs and the user’s exposure to ejected oil.

 

DurableOperational performance does not degrade during the life of the tool. Extensive in-house tests at full stroke and full pressure have shown that it far outperforms current TSR load cells.

 

InterchangeableTSR+ load cells have exactly the same overall dimensions and hydraulic specification as the existing TSR load cells. This ensures interchangeability and ease of customer upgrades to the new range.

 

Improved seal technologyLatest design eases seal changeouts and enhances general performance throughout high cycle usage.

 

Testing & CertificationBoltight is LRQA certified for quality and environmental assurance to ISO 9001:2015. All tools are assembled, filled with oil and pressure-tested prior to dispatch.

Downloads
Pressure load graphs

Downloads

Download

View

  • Boltight - TSR+ Leaflet.pdf

  • Boltight - TSR+ User Manual - H&S Operations.pdf

  • Boltight - Data Sheet - Introduction to Hydraulic Bolt Tensioning.pdf

  • Oil Pressure Calculation.pdf

  • Boltight - Data Sheet - Hose Pipe Set Up.pdf

  • Tensioning - Application Checklist.pdf

Pressure load graphs

Download

View

USING THE TSR+

As a global leader in hydraulic bolt tensioning, Boltight is strengthening public and industrial infrastructures that shape modern living.

Boltight has developed a deep understanding of hydraulic bolt tensioning and the markets we serve. We work hard to deploy the latest technology and advanced bolt tensioning solutions that permanently eliminate the risk of loose or overtightened bolts.

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