The AVIOGEI SI 18-39 Passenger Stair is a self-propelled airport equipment, with ecological diesel engine and hydraulic operating drives, appropriated for boarding /unboarding passengers on / from aircraft with boarding threshold height between 1800 mm to 3900 mm.
The stair offers high drive stability, a generous platform for safe working conditions with various additional options.
AVIOGEI SI 18-39 complies with the IATA AHM 913-2017 regulation for the aircraft damage prevention system
1800 to 3900 mm
Mounted on custom-made self-propelled chassis which incorporates diesel engine, drivers cab, stair section, hydrostatic drive system and associated hydraulics.
Ramp cylinders, tilting cylinders and 4 outriggers All cylinders with pilot overcentre valves
Closed circuit hydrostatic