During practical classes, participants have the opportunity to practice the operation and maintenance skills of selected devices. They also learn how to choose the right device and get ready for work. The instructor teaches how to safely proceed in the event of a device failure or an accident. All these skills can be useful during the practical test, during the interview with the examiner. The teacher assesses the participants on a special evaluation sheet. Only by earning the right number of points will you be able to take the correct exam. The classes use working equipment on which the necessary skills can be practised in practice. The instructors make an effort to ensure that participants are familiar with the types of equipment that are representative of the group, e.g. type A and B platforms, free-running and self-propelled, cantilever and scissor lifts. For overhead crane courses, these are gantry cranes. For forklift and telehandler courses, there are front-end, variable reach, operator lift trucks (brands JCB, Jungheinrich, Toyota, Linde). Equipment is available for training courses held in Kraków, Katowice and Warsaw (Ursus), in the Centre's training halls.