Allrig 400 Series Jacking System
The ESI “400” Series Jacking System is designed for use on Friede-Goldman®, Hitachi®, Levingston®, Mitsui®, and
Mitsubishi® type jackup drilling rigs.
The ESI “400” Series Jacking System is designed for use on Friede-Goldman®, Hitachi®, Levingston®, Mitsui®, and
Mitsubishi® type jackup drilling rigs.