• DUKE is a new underground operator suitable for heavy gates thanks to its oversized mechanics
  • Once the unit has been installed, only minimum maintenance is required, while the reinforced cover, mechanical design of components and anti-corrosion CATAPHORESIS treatment protect it against water,dust and rust
  • In the event of power failure, simply operate the release to move the gate leaves
  • The adjustable mechanical stopper supplied ensure the correct gate position during both opening and closing, no need to install mechanical stopper on the ground or electric limit switches
  • DUKE mechanism has been completely developped and assembled in RIB permitting to obtain a extremely silent and precise movement