This equipment is an equipment for vessel load-out such as ultra large shell welding linking,

water pressure test, movement between processes and product shipping etc.

The system is composed of hydraulic jack, hydraulic unit, hose reel and control system etc.

By organizing hydraulic jack on settings of 4 sets/group, 8 sets/2 groups, and the like, and with

safety device employed, the equipment is designed in a way that even if hose cutting occurs,

safety device prohibits jack from dropping.

In addition, the equipment is designed so that safety shall be ensured by adopting horizontal balance

maintenance device, synchronization system and level deviation configuring system.