Ravestein BV is specialised in building heavy steel structures. SkyJack-16000 designed for bringing heavy structures (such as concrete tunnels, windmill foundation ships, etc.,) from quay into the water and vice versa. 2 SkyJacks can be used for the removal of Oil Rigs.
Ravestein SkyJack 16000 - Image: Ravestein BV
The platform is built out of a mono hull pontoon, 4 Jacking Systems and 4 Spud-Legs.
The 4 jacking systems are manufactured with a heavy duty pinning system. Operation of this fast and heavy duty system, lifting and lowering / locking and un-locking, is done completely hydraulically from a control panel located in the control cabin.