The Simplex SJ156, part of the Enerpac portfolio, is a compact mechanical screw jack with a 12-ton sustaining capacity and 3.75 inches of stroke. It provides controlled mechanical lifting where shorter travel is sufficient.
Key specifications
- Sustaining capacity: 12 tons
- Stroke: 3.75 in.
- Power source: Mechanical
- Product type: Screw jack
A positive welded stop adds a mechanical safety feature, and the screw mechanism supports loads without hydraulic creep-down.