The modular “Ket-Rob” drive platform consists of a slim frame made of aluminum profiles to which two drive wheels and four freely movable wheels that carry the load are attached. The steering wheels are freely rotatable around the steering axle. The system can turn on the spot if the drive wheels rotate in opposite directions.
“Ket-Rob” has drive wheels with a Vulkollan (R) coating or are made of solid rubber. They are driven by wheel hub drives (BLDC) with a maximum output of 210 W each(maximum 5.4 Nm). Wheel hub motors up to a maximum of 34 Nm can be used for customer-specific heavy-duty solutions. This makes a design without gears possible and reduces the number of wear parts. The installation space saved is thus available for the transport tasks.