ACU-MRX™
MRX Series Hydraulic Tensioners provide dependable and efficient bolt loading for a wide range of critical bolting applications. Designed for top-side use, the tools are compatible with ANSI, ASME, and API flanges and deliver precise, consistent results across single or multiple bolt operations. With manual return, the MRX series ensures smooth performance and minimal downtime in demanding field conditions.
- Optimised Design: Manufactured with advanced materials for accuracy and reliability
- Premium Surface Protection: Nitride exterior finish for enhanced corrosion protection
- Proven Durability: Tested to exceed 10,000 full-pressure cycles without performance loss
- Enhanced Safety: Overstroke protection prevents seal damage and oil ejection
- Fully Interchangeable: Common adaptor set across MRX load cells
- Service-Friendly Seals: Quick-change design for extended life and simplified maintenance.





