Strand jacks operate by gripping and pulling steel strands through a hydraulic cylinder in a controlled sequence.
Strand jacks operate by gripping and pulling steel strands through a hydraulic cylinder in a controlled sequence.
A strand jack contains upper and lower anchor systems that alternately grip and release steel strands while a hydraulic cylinder extends and retracts. This process gradually moves the load upward or downward with exceptional precision. Multiple strand jacks can be synchronized to lift massive structures evenly and safely.