Direct Fit tensioners designed for wind, cranes, hydro, and more. The ACU-DF range delivers ISO 898-1 Gr. 10.9 proof loads with the smallest possible footprint, bridging the gap between bulky standard tensioners and expensive multi-stage tools. Featuring internally threaded pistons and high-pressure hydraulics (<250 MPa), ACU-DFâ„¢ ensures 95% yield loading for Grade 10.9 bolts in diverse industrial applications.
Product Highlights
High Performance & Precision
Operates at 227.5 MPa (upgradeable to 250 MPa) and delivers 95% bolt yield load to ISO 898-1 Gr. 10.9 standards. Direct-fit threaded piston design minimises footprint for superior radial clearance, while split body/bridge and optional swivel improve vertical access. Easy-nose wind-down pistons for fast setup.
Safety & Ergonomics
Equipped with a safe, ergonomic handle and available with multiple NRS options (standard, gear, or round nut) to suit different applications.
Durability & Compliance
Nitride-treated for wear and corrosion resistance, featuring dual max stroke indication. Test bolt FAT and CE marked for quality assurance.
