Tensioning Jacks

Multi-strand stressing jacks

  • Custom sizes available for Enerpac multi-strand stressing jacks
  • Equipped with hydraulic lock noses or self-tightening
  • Multi-use stressing heads available
  • Plated for corrosion resistance
  • Power seating available on all models
  • For use with 0.50" - 0.62" strand

Mono-strand stressing tools

  • Enerpac mono-strand stressing tools are durable, field-proven designs, with "soft-grip" ergonomic handles reduce operator fatigue
  • Single-acting PTJ models, with spring-seating and optional power-seating are equipped with the new Enerpac RC Post-tensioning cylinders with a 10" stroke, ideal for slab-on-grade applications
  • Double-acting DA models have an 8.5" stroke and are machined from a steel billet; feature standard power-seating and "gun-drilled" internal hydraulic passages
  • All tensioning jacks have a standard 3" nose assembly. Longer nose assemblies are available as accessories for all models
  • A full line of grippers is available to tension common strand diameters
  • Complete offering of Enerpac parts and soft kits allow quick and easy service
  • 5DA1-AL light-weight jack features high-strength aluminum alloy components and hard-coated surfaces for long life