The RSI has been designed to give the crane operator information on hook position and movement. This is especially useful when the hook is not in his line of sight i.e. working sub-sea or "blind".

Anti-2-Block prevention is done by constantly monitoring the hook position. The system may give pre-warning when the hook approaches the limit, outputs may force the hoist to be set in "creep speed". The system uses absolute encoders not requiring any parts in the boom tip, eliminating dropped objects.

Rope "End"
Monitoring the hook position, a programmed "rope end" can be set to prevent the rope paying completely off the drum or to stop the pay-out at a programmed position

Hook/Rope Speed
Rope and/or Hook speed is monitored and pre-warning on speed may assist the operator to maintain control of the hoisting motion

Boat sector warning
If the crane is equipped with an Automatic Overload Protection System (AOPS), defining the Boat Sector is important to set crane control logic. The Hook Position will be monitored defining the Boat Sector as programmed, below the facility cellar deck.

Need Pricing?  Fill out our Request a Quote form to speed along your request. 

Have a question?  Ask a question to send your inquiry directly to our support team.

Contact us directly or find your nearest authorized representative.

Worldwide Representatives for Mipeg