The STV 18-40 stair is a towable unit specially designed for boarding and off bording of passengers to/from all current types of aircraft having the height of the threshold from the ground ranging between mm. 1800 and 4000.
Main Characteristics
Operative Range
1800 to 4000 mm
Chassis
Mounted on custom-made towable chassis which incorporates , variable angle ramp, electric system and associated hydraulics.
Hydraulics
Ramp cylinders and outriggers. All cylinders with pilot overcentre valves
Electrical system
12 VDC
