Service robots unit load carrier are autonomous units that are primarily intended for the transport of loads in circumstances where it is necessary to integrate with any other process (acceptance of load from a conveyor belt), or in terms of significantly limited space. These vehi‐ cles are not capable to take the load from the floor level, but different solutions are used in such cases, Fig. 6. Special vehicles are based on the same constructive solutions as trucks, except from one difference in adequate adjustment to specific areas of application, as shown in Fig. 7.