HTR Spring Return Tensioners
HTR Spring Return Tensioners
The HTR series standard hydraulic tensioners are versatile and reliable hydraulic tensioners suitable for all bolting applications.
Optimized for top-side applications, they are designed for use with ANSI, ASME, and API flanges.
Thanks to the fast spring-assisted piston return, they are ideal for tightening multi-bolt connections and applications requiring multiple tightening cycles.
- 1500 bar pressure and 10 mm stroke
- No overruns due to internal valve, preventing unnecessary downtime.
- Spring-assisted return for the next tightening cycle
- Special bridge for limited space
- Long service life
