Raising the Standards of Stair Climbing Solutions

AATA Stair Robot SR475


  • Folding swivel wheel to enable turning in narrow spaces
  • Extendable frame manages loads up to 1880mm


The Stair Robot 475 is a battery-powered stair climbing device that is easy to use and designed to handle a wide variety of loads up to 350kg.  Twin rubber tracks spread the load comfortably over three treads of a stairway as the SR475 moves up or down stairs.  The SR475 is equipped with a folding swivel wheel for easy turning in confined spaces, and light handling to and from a staircase.  Items up to 1880mm can be handled by use of the extendable handles, while it is specially designed for loads up to 350kg.


Property Specification
Maximum handling capacity 350kg
Load length standard Up to 1220mm
Load length handles extend Up to 1880mm
Drive-motor capacity 0,375kw 0,5hp
Speed 4 M/min
Maximum angle 45°
Length 1450mm
Width 460mm
Height 220mm
Weight 49kg
Drive-motor power 24v
Battery system 24v
Control: single hand safety switch 24v
Charger (220V or110V/24V) 3amp
Charging time with batteries +/- 4 hours