In this paper, the model of the transport unit with a vacuum grip is constructed. The pneumatic components required for the assembly of this transporter can be found in a laboratory at the Faculty of Engineering Rijeka. This model shows the operation of pneumatic cylinders, muscles and vacuum grips. The work consists of five sections explaining the history of pneumatics, application, and construction of pneumatic conveyor model. After the introduction, the pneumatic systems, their history, their advantages and disadvantages were explained in the second part. The third set contains a description of pneumatic conveyors and their use in today's industry. Used forwarders used in the automotive, pharmaceutical and metal industries. In the fourth part, the conceptual sketches of a pneumatic conveyor are illustrated as a robotic arm with components from the Laboratory of Rijeka Technical Faculty. Each sketch is described and listed are the advantages and disadvantages of each particular sketch. At the end of the fourth unit, constructional solution No. 4 was chosen because it was best suited to the requirements of the task, and this is primarily the availability of pneumatic components. The fifth whole is composed of several parts because it shows the process of elaboration of the selected model. The conveyor assembly is depicted, pneumatic components are described, maximum load weight, the pneumatic components used, the dimensions and the working area of the conveyor.