We specialize in Hydraulic Torque Wrench and Bolt Tensioner equipment (Used and New) for Rent, Sale, Calibration, and Repair manufactured by both HYTORC and Boltight, as well as Pipe, Beveling and Cutting Machines. Backup set available with all Tool Set Rentals. We also do repairs and spare parts.

TSR+ Tensioners

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.


  • 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.

Technical Specification

  1. Tensioner Design: Single acting cylinder, auto return
  2. Maximum Operating Pressure: 1500 bar (21 750 psi)
  3. Stroke: 10 mm (0.375") except TSR+ 0 - 8 mm (0.315")
  4. Hydraulic Oil Type: ISO 32 or equivalent

Testing & Certification

Boltight is LRQA certified for quality and environmental assurance to ISO 9001: 2015. Boltight tools are assembled, filled with oil and pressure tested prior to despatch.
For more product information and dimensions, download the Boltight TSR+ Tensioner Leaflet.