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.
- Tensioner Design: Single acting cylinder, auto return
- Maximum Operating Pressure: 1500 bar (21 750 psi)
- Stroke: 10 mm (0.375") except TSR+ 0 - 8 mm (0.315")
- Hydraulic Oil Type: ISO 32 or equivalent
- Boltight TSR+ Leaflet
- Tensioning Division Leaflet
- Boltight Data Sheet - Introduction to Hydraulic Tensioning
- Boltight Data Sheet - Air Pressure Calculation Information
- Boltight Data Sheet - Oil Pressure Calculation Sheet
- Boltight - Lloyd's Register ISO 9001:2015
- Boltight Customer Case - San Francisco Oakland Bay Bridge Bolt Tensioning
For more product information and dimensions, download the Boltight TSR+ Tensioner Leaflet.