Stair Robot SR-450 475 PRO
The Stair-Robot SR 450 / 475 is a battery-powered stair climbing machine designed to stably and easily move loads of up to 350 kg over stairs.
By using the extendable frame objects with a length of up to 188 cm can be handled. Double tracks ensure that the machine and the load on the stairs move stably up or down. The Stair Robot is equipped with rubber tracks so that no damage is caused to the stairs during use.
SR 450 / 475 is standard equipped with a folding support wheel with which machine and load can easily be moved to and from a stair situation.
Kitchen appliances, electric and gas appliances
Copiers, computers, air conditioners
Safes, fire resistant cabinets
Drinks machines, vending and amusement cabinets
Data cabinets and communication equipment
Pallets, boxes and crates
Pianos, grand pianos
Loading capacity: 350 Kg
Length: up to 1220mm
Load frame length extended: SR450 to 1880 mm
Length of load frame extended: SR475 the load can be longer than the frame.
Weight: 69 Kg
Motor power: 370W DC
Battery: four batteries for 24 volts
Driving is made possible by a silent DC Motor. The PM motor in combination with the worm gearbox has an effective braking power. When the controls are released or when the power goes out for any reason, the Stair Robot will remain on the stairs.
The SR 450 / 475 pro comes with a 220V or 110V / 24 charger, the charging time of the batteries (when they are empty) is approximately 3.5 hours. The Stair Robot has an LED indicator that shows the battery level.
TRANSPORTATION OF THE stair robot
The Stairrobot is made to carry material and not to be carried. The Stair Robot does not need to be lifted; it is possible to load the Stair Robot in and out of the car using the tracks without causing any damage to the car.
A maneuverable dolly is available to transport the (loaded) SR 450 /75 pro to and from stairs.