DA, PTJ-Series, Mono-Strand Stressing Tools
- Enerpac mono-strand stressing tools are field proven tools for mono-strand tensioning
- Durable, field-proven designs, with "soft-grip" ergonomic handles reduce operator fatigue
- Single-acting PTJ mono-strand stressing 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 mono-strand stressing models have an 8.5" stroke and are machined from a steel billet; feature standard power-seating and "gun-drilled" internal hydraulic passages
- All 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
| Tool Capacity (ton) | Seater Type | Strand Diameter (in) | Model Number | Tool Operation | Stroke (mm) | Oil Capacity (in3) | Tool Effective Area (in2) | Max Pressure (psi) | Weight (lbs) |
| 20 | Spring | 0.50-0.52 | PTJ5S | S/A | 10.0 | 45.3 | 4.48 | 10,000 | 55 |
| 20 | Power | 0.50-0.52 | PTJ5P | S/A | 10.0 | 45.3 | 4.48 | 10,000 | 55 |
| 20 | Power | 0.50-0.52 | 5DA1-AL | D/A | 8.50 | 53.0 | 6.28 | 6,500 | 35 |
| 20 | Power | 0.50-0.52 | 5DA1 | D/A | 8.50 | 53.0 | 6.28 | 6,500 | 42 |
| 30 | Spring | 0.60-0.62 | PTJ6S | S/A | 10.0 | 62.8 | 6.28 | 10,000 | 76 |
| 30 | Power | 0.60-0.62 | PTJ6P | S/A | 10.0 | 62.8 | 6.28 | 10,000 | 76 |
| 26 | Power | 0.60-0.62 | 6DA1 | D/A | 8.50 | 67.6 | 7.95 | 6,500 | 52 |
Printer-friendly versionAdditional Details
Capacity 20 - 30 tons
Stroke 8.5 - 10 inches
Strand Diameters .375 - .60 inch
Max. Pressure 6,500 - 10,000 psi
