There are two types of passenger stairs for aircraft, one is height-fixed, and another one is height adjustable, the height adjustable stairs can suit different aircraft simultaneously.
Suitable aircraft: Military aircraft, A320, A330, A340, A350,A380, B737, B747, B757, B767, B777, B787
Main body are made of high-duty aluminium alloy
Light-weight, can be moved and operated easily
Several height adjustable structures are optional: rope-winch structure, gear rack structure, telescopic structure, self-adapting structure etc.
Finish: painting and anodizing, anti-corrosion, with long service life.
The loading and safety analysis are finished before manufacturing
There is yellow strip at first and last step for safety alarming
There is equipped with rubber bumper at the side approaching aircraft
The steps and tread are anti-slip
Modular design, easy assembly by bolts in stead of welding
Design standards:GB 17888-2008,EN ISO 14 122, EN 1915