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.

Product Advantages

  • 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.

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