The lift is designed to overcome the steps on the street or in the building. Management is provided by one assistant.Advantages:• Easy to use in underground passages, apartment buildings, institutions of social infrastructure.• The lift overcomes climbing at 30 floors without difficulty.• Used in both domestic and external stairs.• Durable rubber tracks.• Modular design provides compact storage and easy transport in the trunk of a car.• The lift is equipped with a safety device.Technical characteristics:Model SA-SClimbing speed 6.1 m/minDown speed 10.7 m/minMaximum load 150 kgThe maximum angle of steps 35°Rated power 210 W / 30 minutes