The Puma Avia electric lift "PUMA-AVIA" is an autonomous mobile vehicle designed to move people with limited mobility in the airport building, as well as to climb the aircraft ladder and move around the aircraft cabin. "PUMA - AVIA" allows a passenger with limited mobility to move both on flat surfaces of the airport and to climb flights of stairs in the building, along the ladder and in the aircraft cabin. Accompanied by a passenger, only one airport employee is involved (which reduces personnel labor costs), and both a man and a woman can cope with this task. An airport employee picks up a passenger with limited mobility from the check-in counter, easily delivers him to the plane, lifts him up the ladder, moves him around the aircraft cabin and transfers him to the boarding chair from the lift. Also, the lift is equipped with folding armrests, which provides additional convenience when boarding a disabled person. Also, the Puma-Avia lift is designed for lifting and delivering a disabled person or persons with disabilities, through flights of stairs in a limited space (narrow aisles, small turning platforms, etc.). For the safety of a wheelchair user, the lift is equipped with seat belts. The low battery indicator indicates that there are no more than 50 steps left, which will allow you to charge the lift battery in a timely manner. Specifications "PUMA-avia" Carrying capacity - 160 kg; Lift weight (assembled) - 38.2 kg; Wheelchair back width - 370 mm; Lift height (minimum) - 1100 mm; Lift width - 370 mm; Lift length - 985 mm; Handle width - 470 mm; Seat depth - 380mm; The maximum height of the stair step is 230 mm; The minimum length of a stair step is 220 mm; Maximum lifting angle - 46º; DC motor -24 V, 350 W - operating current, no more than 20 A - type of protection IPX4; Rechargeable batteries (joint stock bank) 2 × 12 V / 12Ah (sealed); The number of steps to be overcome with fully charged batteries is approximately up to 500;